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1

Halpern, David y Hsien-Hung Wei. "Slip-enhanced drop formation in a liquid falling down a vertical fibre". Journal of Fluid Mechanics 820 (2 de mayo de 2017): 42–60. http://dx.doi.org/10.1017/jfm.2017.202.

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For a liquid film falling down along a vertical fibre, classical theory (Kalliadasis & Chang J. Fluid Mech., vol. 261, 1994, pp. 135–168; Yu & Hinch J. Fluid Mech., vol. 737, 2013, pp. 232–248) showed that drop formation can occur due to capillary instability when the Bond number $G=\unicode[STIX]{x1D70C}ga^{3}/\unicode[STIX]{x1D6FE}h_{0}$ is below the critical value $G_{c}\approx 0.60$, where $\unicode[STIX]{x1D70C}$ is the fluid density, $g$ is the gravitational acceleration, $a$ is the fibre radius, $\unicode[STIX]{x1D6FE}$ is the surface tension and $h_{0}$ is the unperturbed film thickness. However, the experiment by Quéré (Europhys. Lett., vol. 13 (8), 1990, pp. 721–726) found $G_{c}\approx 0.71$, which is slightly greater than the above theoretical value. Here we offer a plausible way to resolve this discrepancy by including additional wall slip whose amount can be measured by the slip parameter $\unicode[STIX]{x1D6EC}=3\unicode[STIX]{x1D706}/h_{0}$, where $\unicode[STIX]{x1D706}$ is the slip length. Using lubrication theory, we find that wall slip promotes capillary instability and, hence, enhances drop formation. In particular, when slip effects are strong ($\unicode[STIX]{x1D6EC}\gg 1$), the transition films and the drop height scale as $(c/\unicode[STIX]{x1D6EC})^{-1/3}$ and $(c/\unicode[STIX]{x1D6EC})^{2/3}$, respectively, distinct from those found by Yu & Hinch for the no-slip case where $c$ is the travelling speed. In addition, for $\unicode[STIX]{x1D6EC}>1$, $G_{c}$ is found to increase with $\unicode[STIX]{x1D6EC}$ according to $G_{c}\approx 0.7\unicode[STIX]{x1D6EC}^{1/3}$, offering a possible explanation why the $G_{c}$ found by Quéré is slightly greater than that predicted by the no-slip model. Using the above expression, the estimated slip length in Quéré’s experiment is found to be of the order of several micrometres, consistent with the typical slip length range 1–$10~\unicode[STIX]{x03BC}\text{m}$ for polymeric liquids such as silicone oil used in his experiment. The existence of wall slip in Quéré’s experiment is further supported by the observation that the film thinning kinetics exhibits the no-slip result $h\propto t^{-1/2}$ for early times and changes to the strong slip result $h\propto t^{-1}$, where $h$ is the film thickness. We also show that when the film is ultrathin, although capillary instability can become further amplified by strong slip effects, the instability can be arrested by the equally intensified gravity draining in the weakly nonlinear regime whose dynamics is governed by the Kuramoto–Sivashinsky equation.
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2

BRUBAKER, N. D., J. I. SIDDIQUE, E. SABO, R. DEATON y J. A. PELESKO. "Refinements to the study of electrostatic deflections: theory and experiment". European Journal of Applied Mathematics 24, n.º 3 (14 de diciembre de 2012): 343–70. http://dx.doi.org/10.1017/s0956792512000435.

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To study electrostatic actuation, researchers commonly use a setup proposed by G. I. Taylor in [Proc. R. Soc. Lond. Ser. A, 306 (1968), pp. 423–434]. It consists of soap film held at a distance h above a rigid plate so that when a voltage difference is applied between the two components, the top film deflects towards the bottom plate. The most striking feature of this system is when the voltage difference exceeds a critical value V*, the electrostatic forces dominate the surface forces and the soap film gets ‘pulled-into’ or collapses onto the bottom plate. This so-called ‘pull-in’ instability is a ubiquitous feature of electrostatic actuation and as a result, has been the subject of many studies. Recently, Siddique et al. [J. Electrostatics, 69 (2011), pp. 1–6] measured the value of V* as a function of the separation distance and found that the standard prediction breaks down as h increases. Here, we continue the work done in [N. D. Brubaker and J. A. Pelesko, European J. Appl. Math., 22 (2011), pp. 455–470] by investigating the cause of this discrepancy. Specifically, we model the effect of gravity on the generalized version of Taylor's model and study whether it provides the proper correction to the predicted value of V*. In doing so, we derive two nonlinear eigenvalue value problems and investigate their solutions sets.
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3

Cheng, Yi-Ting, Hsien-Wen Wan, Tun-Wen Pi, Jueinai Kwo y Minghwei Hong. "Microscopic Views of Ge Segregation and Scavenging Ge on Thin Si on Epi-Ge(001)". ECS Meeting Abstracts MA2022-01, n.º 19 (7 de julio de 2022): 1053. http://dx.doi.org/10.1149/ma2022-01191053mtgabs.

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Si capping layer is the most notable approach used in Ge metal-oxide-semiconductor (MOS);1-2 however, the Ge segregation and diffusion occurred during the growth of Si.3-4 The formation of undesirable GeOx is detrimental to the Ge nMOS reliability.5 This work focuses on using the scavenging process to reduce the segregated Ge atoms and to completely remove GeOx in the high-k/epi-Si/epi-Ge(001). We used high-resolution synchrotron radiation photoelectron spectroscopy (SRPES) to show the detailed development of Ge segregation and scavenging Ge using in-situ film growth, oxidation, and annealing. The Si films in 8Å thickness were grown on the epi-Ge(001) in a semiconductor molecular beam epitaxy (MBE) chamber.2 These samples were in-situ transferred to National Synchrotron Radiation Research Center in Taiwan for electronic structure studies using photoemission. Molecular oxygen was exposed to the epi-Si/epi-Ge(001) surfaces at 300°C in the photoemission chamber. The samples were then in-situ annealed at 500°C for 5 min under an ultra-high vacuum (UHV). The topmost surface of epi-Ge(001) is terminated with Ge-Ge buckled dimers.6 In the case of room-temperature grown amorphous Si (a-Si) film, the intensity of the Ge down-dimer component from the underlying epi-Ge remains as it is. The Ge up-dimer atoms were partly diffused into the a-Si film, and some of them were segregated to the top of the a-Si surface. The epi-Si grown at 260 - 280°C causes the rest of the Ge down-dimer atoms to move to the epi-Si surface to become both segregated Ge (segGe) and diffused Ge (diff-Ge). The growth of Si merely affects the topmost surface, and the Ge atoms in the second layer of the epi-Ge remain intact. A comparison of the amount of GeOx for HfO2/epi-Si/epi-Ge(001) and HfO2/epi-Ge(001) shows that the epi-Si has greatly reduced the amount of GeOx. However, the GeOx, segGe and diff-Ge components are still observed in the HfO2/epi-Si/Ge(001) samples. We have previously reported that three-time scavenging cycles have greatly reduced the amount of segGe and diff-Ge atoms in high-κ/epi-Si/n-Ge(001), thus decreasing electron traps.7 Each scavenging cycle includes room-temperature oxidation followed by thermal annealing. In this study, the oxidation of the as-grown epi-Si/epi-Ge(001) samples was performed at 300°C. It is worth noting that there is no GeOx formation on the surface after the thermal oxidation, which is different from the room-temperature oxidation of the epi-Si/epi-Ge(001) surfaces. In addition, the oxidation at 300°C affects part of the diff-Ge atoms to evaporate from the surface, which is also different from our previous work, where the diff-Ge component shows no change in intensity since the oxidation occurred at room temperature. The subsequent in-situ annealing at 500°C moved the residual Ge-boned Si (diff-Ge) inside the epi-Si to the surface to become part of the segGe atoms. In conclusion, we have used the aforementioned process to further reduce the segregated Ge, and thus the GeOx, on top of the epi-Si/epi-Ge(001). To whom the correspondence is addressed: mhong@phys.ntu.edu.tw (M. Hong), raynien@phys.nthu.edu.tw (J. Kwo), and pi@nsrrc.org.tw (T. W. Pi) Acknowledgments This work is supported by MOST 110-2112-M-002-036-, 110-2622-8-002-014-, 110-2923-M-002-001-, and 110-2112-M-213-012- of the Ministry of Science and Technology in Taiwan. Reference 1 H. Arimura, E. Capogreco, A. Vohra, C. Porret, R. Loo, E. Rosseel, A. Hikavyy, D. Cott, G. Boccardi, L. Witters, G. Eneman, J. Mitard, N. Collaert, and N. Horiguchi, IEEE Int. Electron Devices Meet., 2.1.1−2.1.4 (2020). 2 H. W. Wan, Y. J. Hong, Y. T. Cheng, C. K. Cheng, C. H. Hsu, C. T. Wu, T. W. Pi, J. Kwo, and M. Hong, M., ACS Appl. Electron. Mater. 3, 2164−2169 (2021). 3 R. Loo, H. Arimura, D. Cott, L. Witters, G. Pourtois, A. Schulze, B. Douhard, W. Vanherle, G. Eneman, O. Richard, P. Favia, J. Mitard, D. Mocuta, R. Langer, N. Collaert, ECS J. Solid State Sci. Technol. 7, 66−72 (2018). 4 Y. T. Cheng, H. W. Wan, C. K. Cheng, C. P. Cheng, J. Kwo, M. Hong, T. W. Pi, Appl. Phys. Express 13, 085504 (2020). 5 J. Franco, B. Kaczer, P. J. Roussel, J. Mitard, S. Sioncke, L. Witters, H. Mertens, T. Grasser, G. Groeseneken, IEEE Int. Electron Devices Meet., 15.2.1−15.2.4 (2013). 6 Y. T. Cheng, Y. H. Lin, W. S. Chen, K. Y. Lin, H. W. Wan, C. P. Cheng, H. H. Cheng, J. Kwo, M. Hong, T. W. Pi, Appl. Phys. Express 10, 075701 (2017). 7 Y. T. Cheng, H. W. Wan, T. Y. Chu, T. W. Pi, J. Kwo, M. Hong, ACS Appl. Electron. Mater. 3, 4484-4489 (2021).
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4

Dewi Teresia, Estiani Sinta y Hermi Hermi. "PENGARUH STRUKTUR KEPEMILIKAN, UKURAN PERUSAHAAN DAN KEPUTUSAN KEUANGAN TERHADAP NILAI PERUSAHAAN DENGAN PERTUMBUHAN PERUSAHAAN SEBAGAI VARIABEL MODERATING". Jurnal Magister Akuntansi Trisakti 3, n.º 1 (29 de febrero de 2016): 73. http://dx.doi.org/10.25105/jmat.v3i1.4969.

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Almansoori, Muntaser Abdelrahman, Ayman Rezk, Sabina Abdul Hadi y Ammar Nayfeh. "Enhanced UV Absorption By 2D MoS2 Nanoparticles". ECS Meeting Abstracts MA2023-01, n.º 32 (28 de agosto de 2023): 1826. http://dx.doi.org/10.1149/ma2023-01321826mtgabs.

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MoS2 is one of the promising 2D materials that caught the interest of many research fields[1], [2] due to their size-dependent tunable bandgap and attractive magnetic, optical, and electrical properties[3]. Furthermore, recently there has been a growing interest in utilizing MoS2 for solar cell applications that demonstrated measurable device enhancements[4]–[6]. Hence, there is a great interest in understanding its potential for solar energy harvesting. In this study, we show a simple method to deposit a 2D layer of MoS2 nanoparticles (NPs) on top of Aluminum-doped Zinc oxide (AZO) layer (transparent conductive oxide) and investigate its spectral response and potential for application in optoelectronic systems. A thin film of 80 nm AZO layer was grown on a 4-inch quartz wafer using thermal Atomic Layer Deposition (ALD) with a 1:19 ratio which has shown good electrical and optical qualities for solar cell applications[7]. We deposited the MoS2 by spin-coating it on the AZO/quartz wafers for 40 sec at 1000 rpm. Incremental coating is carried on by dispersing seven layers with 500 μL of MoS2 in each step using a precise pipet to a cumulative dispersion volume of 3500 μL. The prepared samples were characterized using a UV-Vis-NIR spectrometer (Perkin Elmer Lambda) across a wide range of wavelengths (250-1200 nm) by measuring both transmittance and reflectance and calculating absorbance. Furthermore, the base AZO/quartz and quartz background signal were measured before spin-coating as reference. The obtained data shows a high absorbance effect due to MoS2 NPs at low wavelengths (<400 nm), where it peaks around 340 nm with an approximate absorbance of ~6.7%. Upon further examination, we notice that this behavior is not linear across the whole spectrum and instead is a function of (i) wavelength and (ii) MoS2 quantity which could be partially due to the quantum confinement effect of several layers of stacked 3D MoS2 nanoparticles[8]. This phenomenon could open the possibility of utilizing this material for low-wavelength filters or UV sensing applications[9]. Also, it can potentially be utilized for quantum down-conversion[10] of high-energy photons to re-emit photons at lower energies in order to enhance solar cells’ efficiencies and reduce thermal burden; however, further investigation is needed. [1] P. Zhou, C. Chen, X. Wang, B. Hu, and H. San, “2-Dimentional photoconductive MoS2 nanosheets using in surface acoustic wave resonators for ultraviolet light sensing,” Sensors and Actuators A: Physical, vol. 271, pp. 389–397, Mar. 2018, doi: 10.1016/j.sna.2017.12.007. [2] H. Dong et al., “Fluorescent MoS 2 Quantum Dots: Ultrasonic Preparation, Up-Conversion and Down-Conversion Bioimaging, and Photodynamic Therapy,” ACS Appl. Mater. Interfaces, vol. 8, no. 5, pp. 3107–3114, Feb. 2016, doi: 10.1021/acsami.5b10459. [3] K. F. Mak, C. Lee, J. Hone, J. Shan, and T. F. Heinz, “Atomically Thin MoS 2 : A New Direct-Gap Semiconductor,” Phys. Rev. Lett., vol. 105, no. 13, p. 136805, Sep. 2010, doi: 10.1103/PhysRevLett.105.136805. [4] Y. Tsuboi et al., “Enhanced photovoltaic performances of graphene/Si solar cells by insertion of a MoS 2 thin film,” Nanoscale, vol. 7, no. 34, pp. 14476–14482, 2015, doi: 10.1039/C5NR03046C. [5] N. A. Abd Malek et al., “Ultra-thin MoS2 nanosheet for electron transport layer of perovskite solar cells,” Optical Materials, vol. 104, p. 109933, Jun. 2020, doi: 10.1016/j.optmat.2020.109933. [6] Y.-J. Huang, H.-C. Chen, H.-K. Lin, and K.-H. Wei, “Doping ZnO Electron Transport Layers with MoS 2 Nanosheets Enhances the Efficiency of Polymer Solar Cells,” ACS Appl. Mater. Interfaces, vol. 10, no. 23, pp. 20196–20204, Jun. 2018, doi: 10.1021/acsami.8b06413. [7] S. Abdul Hadi, G. Dushaq, and A. Nayfeh, “Effect of atomic layer deposited Al 2 O 3 :ZnO alloys on thin-film silicon photovoltaic devices,” Journal of Applied Physics, vol. 122, no. 24, p. 245103, Dec. 2017, doi: 10.1063/1.4990871. [8] T. Li and G. Galli, “Electronic Properties of MoS 2 Nanoparticles,” J. Phys. Chem. C, vol. 111, no. 44, pp. 16192–16196, Nov. 2007, doi: 10.1021/jp075424v. [9] Z. Lou et al., “High-performance MoS_2/Si heterojunction broadband photodetectors from deep ultraviolet to near infrared,” Opt. Lett., vol. 42, no. 17, p. 3335, Sep. 2017, doi: 10.1364/OL.42.003335. [10] A. P. Sunitha, P. Praveen, M. K. Jayaraj, and K. J. Saji, “Upconversion and downconversion photoluminescence and optical limiting in colloidal MoS2 nanostructures prepared by ultrasonication,” Optical Materials, vol. 85, pp. 61–70, Nov. 2018, doi: 10.1016/j.optmat.2018.08.038. [11] Y. Wu et al., “Monolithic integration of MoS 2 -based visible detectors and GaN-based UV detectors,” Photon. Res., vol. 7, no. 10, p. 1127, Oct. 2019, doi: 10.1364/PRJ.7.001127. Figure 1
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6

Tokita, Yukimura, Kazuo Tsutsui, Kuniyuki Kakushima, Hitoshi Wakabayashi y Takuya Hoshii. "A Ferroelectric Property Tailoring Method of Al0.7Sc0.3n Films by Sputter-Deposition Pressure". ECS Meeting Abstracts MA2023-01, n.º 29 (28 de agosto de 2023): 1786. http://dx.doi.org/10.1149/ma2023-01291786mtgabs.

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New ferroelectric materials have been extensively studied for scaled non-volatile memory [1]. Among materials, Al1-x Sc x N (ASN) films are attracting attention owing to their high remnant polarization (Pr ) of over 100 µC/cm2 [2]. Although the material is started to be characterized, a high coercive field (E c) with a relatively high leakage current has been an issue. As reactive sputtering used to deposit nitrides is known to be influenced by the condition, in this study, we have changed the sputtering pressure for ASN deposition and characterized the ferroelectric properties. The composition of the ASN films is Al0.7Sc0.3N. Metal-insulator-metal (MIM) capacitors with 50-nm-thick ASN film capacitors with TiN electrodes were fabricated by a reactive sputtering process. We varied the sputtering pressure from 0.76 to 1.1 Pa. Figure 1 shows the leakage current (J-V) of the capacitors. The capacitor with a low-pressure ASN film shows a relatively low leakage current and a breakdown field (E BD) of 8 MV/cm which is high considering the bandgap of the ASN film to be 3.2 eV. On the other hand, the capacitor with a high-pressure ASN film showed a high leakage current with a reduced E BD of 5.2 MV/cm. As the leakage current is determined by the interface, stacking the ASN layers may result in reducing the leakage current while maintaining a high E BD. The leakage current of a capacitor with a 5-nm-thick low-pressure ASN at each interface and a 40-nm-thick high-pressure ASN film is also shown in fig. 1. We see a slight suppression in the leakage current and improvement in the E BD to be 6.2 MV/cm. P r of the capacitors were obtained by positive-up-negative-down (PUND) measurements. The pulse-height dependent P r is shown in fig. 2. The capacitor with a low-pressure ASN film revealed a high E c of 3.8 MV/cm, while the one with a high-pressure ASN film was 3.4 MV/cm. The capacitor with stacked ASN films showed the same E c of 3.4 MV/cm. The capacitors with single film showed a gradual change in the P r on the electric field. In the stacked one, in contrast, a sharp change in the electric field with a constant P r of 100 μC/cm2 was obtained. In conclusion, stacked ASN films deposited by different sputter pressures show reduced leakage current with a high breakdown field. Although the physical change by the pressure is still unknown, tailoring the interface and bulk regions has a possibility to further improve the ferroelectric properties. References [1] H. A. Hsain, et al., J. Vac. Sci. Technol., A 40, 010803 (2022). [2] S. Fichtner, et al., J. Appl. Phys., 125, 114103 (2019). Figure 1
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7

Li, Xuejie, Fraser Filice, Jeffrey D. Henderson, Mehran Behazin, Sridhar Ramamurthy, Ivan Barker y James J. Noël. "Preferential Corrosion in Cold Sprayed Cu Induced by Oxide Inclusions". ECS Meeting Abstracts MA2023-02, n.º 12 (22 de diciembre de 2023): 1097. http://dx.doi.org/10.1149/ma2023-02121097mtgabs.

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Cold spray (CS) deposition is a solid-state deposition technique that finds applications in additive manufacturing, coating, and repairing damaged components. During the cold spray deposition process, feedstock particles are accelerated by compressed gas and impinged onto the substrate at high velocity. Bonding between particles and the surface being coated is established by the high kinetic energy released during collision rather than by added thermal energy. As the particles remain in the solid state during spraying, oxidation is minimized. Despite the partial removal of the native air-formed oxides by the jetting effect, residual oxide debris often remains along the particle boundaries within the sprayed objects as inclusions [1]. The oxide inclusions have attracted attention concerning their influence on the inter-particle bonding strength in the deposit [2]. However, little is known about whether they affect the material’s corrosion behavior. In this work, we report a preferential corrosion phenomenon observed in a CS Cu-diluted HNO3 system that is caused by the remaining oxide inclusions. A mechanism that integrates Cu-NO3 – catalytic corrosion cycles with confined geometry resulting from the dissolution of the oxide inclusions is proposed. Furthermore, we find that this corrosion phenomenon may be mitigated through microstructure engineering. Annealing the CS Cu at 600 °C consolidated the oxide inclusions with their distribution changed from continuous thin films to isolated spherical particles [3]. The propagation of the preferential corrosion is hence interrupted by the lack of interconnected pathways. Counterintuitively, Cl– can function as an inhibitor for this preferential corrosion. Preferential corrosion did not initiate when 1 mM Cl– was initially present in the solution and slowed down when Cl– was added after the preferential corrosion occurred. Reference [1] S. Yin, X. Wang, W. Li, H. Liao, H. Jie, Deformation behavior of the oxide film on the surface of cold sprayed powder particle, Applied Surface Science, 259 (2012) 294-300. [2] Y. Ichikawa, R. Tokoro, M. Tanno, K. Ogawa, Elucidation of cold-spray deposition mechanism by auger electron spectroscopic evaluation of bonding interface oxide film, Acta Materialia, 164 (2019) 39-49. [3] J. Tam, B. Yu, W. Li, D. Poirier, J.-G. Legoux, J.D. Giallonardo, J. Howe, U. Erb, The effect of annealing on trapped copper oxides in particle-particle interfaces of cold-sprayed Cu coatings, Scripta Materialia, 208 (2022) 114333.
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8

Novita y Mulyani Mulyani. "ANALISIS KAUSALITAS STRATEGI DIVERSIFIKASI DAN KINERJA PERUSAHAAN". Jurnal Akuntansi 9, n.º 2 (15 de agosto de 2020): 133–48. http://dx.doi.org/10.46806/ja.v9i2.765.

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Firm diversification is the level of development a firm undertakes both through the number of firms it manages and the level of its business segments (at least two business segments). Based on agency theory, companies with multi-segments are suspected of placing too large investment in their line of business with low investment opportunities. Meanwhile, according to market power theory, only conglomerate companies are able to diversify well. Previous research stated that even if conglomerate companies diversify, it may lead to firm performance’s loss. This study aims to determine the influence of diversification level, investment opportunities, firm size, leverage, and number of segments on the firm performance of manufacturing companies. The conclusion of this study shows that there is insufficient evidence that diversification level and number of segments has a negative influence on company performance. Also, there is insufficient evidence that leverage has a positive influence on company performance. Meanwhile, there is sufficient evidence that investment opportunities and firm size have a positive influence on firm performance. Keywords: Firm Performance, Diversification Level, Investment Opportunity, Company Size, Leverage, Number of Segments. References: Amyulianthy, R., & Sari, N. (2013). Pengaruh diversifikasi terhadap kinerja perusahaan. Binus Business Review, 4(1), 215–230. Aprilia, W., Rodhiyah, & Widiartanto. (2015). Analisis pengaruh kinerja keuangan perusahaan terhadap return saham perusahaan sektor jasa transportasi yang terdaftar di bursa efek Indonesia. Winindya Aprilia Jurusan Administrasi Bisnis , Universitas Diponegoro Semarang Jl . Prof . H Sudharto , SH . Tem. 1(1), 155. Berger, P. G., & Ofek, E. (1995). Diversification’s effect on firm value. Journal of Financial Economics, 37(1), 39–65. Bowerman, B. (2016). Business Statistics in Practice: Using Data, Modeling, and Analytics. McGraw-Hill Higher Education. Company, P., Jensen, C., & Meckling, H. (1976). Theory of the firm : managerial behavior , agency costs and ownership structure 1 . Introduction and summary In this paper WC draw on recent progress in the theory of ( 1 ) property rights , firm . In addition to tying together elements of the theory of e. 3, 305–360. Delinalie Chandra, Y. T. (2015). Pengaruh level diversifikasi, leverage, return on asset, umur perusahaan, dan sektor industri terhadap nilai perusahaan yang terdaftar di bei periode 2009–2011. Jurnal Akuntansi, 4(1). Harto, P. (2005). Kebijakan diversifikasi perusahaan dan pengaruhnya Terhadap kinerja: studi empiris pada Perusahaan publik di indonesia. Jensen, M. C., & Meckling, W. H. (1976). Theory of the firm: Managerial behavior, agency costs and ownership structure. Journal of Financial Economics, 3(4), 305–360. Kurniasari, S. E., & Tahun, E. T. (2014). Pengaruh Diversifikasi Usaha terhadap Kinerja Perusahaan yang Dimoderasi oleh Kepemilikan Manajerial. Universitas Dian Nuswantoro Jurnal, 1–9. Lucyanda, J., & Wardhani, R. H. K. (2017). Pengaruh diversifikasi dan karakteristik perusahaan terhadap kinerja perusahaan. Media Riset Akuntansi, 4(2), Hal-1. Salindeho, A. O., Saerang, I. S., & Maramis, J. B. (2018). Pengaruh Diversifikasi Usaha Terhadap Kinerja Keuangan Dan Return Saham Study Kasus Pada Perusahaan Manufaktur Automotive and Effect of Business Diversification of Financial Performance and Return Stock Case Stock in Automotive and Component Manufacturing. Jurnal EMBA, 6(3), 1078–1087. Setionoputri, A., Meiden, C., & Siagian, D. (2009). Pengaruh Diversifikasi Korporat Terhadap Excess value Perusahaan Manufaktur, Perdagangan Grosir dan Eceran, serta Properti dan Real Estat yang Terdaftar di BEI Tahun 2005-2007. Bidang Akuntansi Private: Akuntansi Keuangan Dan Pasar Modal (AKPM), 1–25. Spence, M. (2002). Signaling in retrospect and the informational structure of markets. American Economic Review, 92(3), 434–459. Sucipto, D. (2003). Penilaian Kinerja Keuangan. Jurnal Akuntansi: Universitas Sumatera Utara. Sumendap, R., Tommy, P., & Maramis, J. B. (2018). Analisis Perbandingan Kinerja Keuangan Berdasarkan Diversifikasi Segmen Bisnis Pada Industri Manufaktur Yang Go Public Comparative Analysis of Financial Performance Based on Diversification of Business Segments in Manufacturing Industry That Go Public. Jurnal Riset Akuntansi Dan Keuangan, 6(4), 2198–2207.
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9

Jurjević, Adrian, Christian Mohrdieck, Michael Reindl y Natascha Weidler. "(Digital Presentation) Transferability of a Modeled Cathode Accelerated Stress Test for Carbon Corrosion between the Membrane Electrode Assembly and the Rotating Disk Electrode". ECS Meeting Abstracts MA2022-01, n.º 35 (7 de julio de 2022): 1437. http://dx.doi.org/10.1149/ma2022-01351437mtgabs.

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The Polymer Electrolyte Membrane Fuel Cell (PEMFC) represents an indispensable technology to ensure the emission-free and sustainable mobility of tomorrow. The commercial viability of PEMFCs scales not only with the performance but also with the longevity of its components, especially the Membrane Electrode Assembly (MEA). One of the key degradation mechanisms of the MEA constitutes Starting-Up (SU) from an inactive (air/air situation) state as well as Shutting-Down (SD) from an active (H2/air situation) state. The onset of oxygen reduction along the H2/air gas front in the anode compartment of the fuel cell leads to a local potential rise at the cathode, which, among other things, promotes the parasitic Carbon Oxidation Reaction (COR) of the cathode catalyst support material. The COR can lead to a separation of the supported catalyst particles from the rest of the electrical network, thus, to a reduction of the Effective Catalyst Surface Area (ECSA), but also to an increasing mechanical instability up to the collapse of the catalyst layer. [1] In previous works, various approaches have been taken to translate real-world damage mechanisms into component-based and accelerated stress tests [2]. To investigate the degenerative effects of SUSD events on MEA corrosion stability, this work first demonstrates the transferability of degradation through a real gas exchange between air and hydrogen at the anode and a simplified but equivalent potential program (Figure 1) under inert conditions using an external power supply on an in-situ complete cell configuration over a common number of cycles. Subsequently, this potential program is repeated ex-situ using a thin-film coated Rotating Disk Electrode (RDE) in a three-electrode setup and an aqueous electrolyte at the same temperature as for the in-situ complete cell execution. The integration level comparison is intended to prove that the RDE is an important characterization strategy for degradation analysis, particularly due to its comparatively low complexity and timely and financial efficiency and may be fundamentally advanced over the expensive and time-consuming complete cell measurement. For this purpose, electrochemical measurement methods, such as Cyclic Voltammetry (CV), Electrochemical Impedance Spectroscopy (EIS) using the transmission line model for a porous electrode, oxygen diffusion resistance and polarization characteristics at different operating parameters were conducted. In addition, morphological studies were evaluated with respect to Scanning Electron Microscopy (SEM) and Energy-Dispersive X-ray Spectroscopy (EDS). It is shown that the electrochemical degradation according to the mentioned characterization methods can be transferred in very good approximation from the real gas exchange to the potential protocol on the in-situ complete cell and subsequently to the RDE half cell. References [1] Schwämmlein, J. N.; Rheinländer, P. J.; Chen, Y.; Freyer, K. T.; Gasteiger, H. A. (2018): Anode Aging during PEMFC Start-Up and Shut-Down: H 2 -Air Fronts vs Voltage Cycles. In: J. Electrochem. Soc. 165 (16), F1312-F1322. DOI: 10.1149/2.0611816jes. [2] Marcu, A.; Toth, G.; Kundu, S.; Colmenares, L. C.; Behm, R. J. (2012): Ex situ testing method to characterize cathode catalysts degradation under simulated start-up/shut-down conditions – A contribution to polymer electrolyte membrane fuel cell benchmarking. In: Journal of Power Sources 215, S. 266–273. DOI: 10.1016/j.jpowsour.2012.05.010. Figure 1
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10

Suryani, Arna, Atikah Atikah y Hana Tamara Putri. "The Effect of Related Party Transactions through Opportunistic Behaviour Management to Increase Firm Value". Summer 4, n.º 2 (8 de enero de 2019): 64–72. http://dx.doi.org/10.35609/jfbr.2019.4.2(3).

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Objective – This research aims to determine and analyze related party transactions to increase firm value through opportunistic behaviour management by conducting earnings management on manufacturing companies listed on the Indonesian Stock Exchange between 2015 and 2018. Methodology/Technique – There are 34 companies that fulfill the requirements to become the sample of this study. The method applied in analyzing the data is verification using path analysis. Findings – The results of the research show that related party transactions do not have any significant effect on firm value however it indicates a positive impact. Moreover, related party transactions do not have any significant impact on earning management yet it gives a negative impact on earning management. Novelty – The influence of earnings management shows a positive impact on firm value while it shows no signs of positive impact on firm value. The analysis shows that the value of the indirect impact of related party transactions through earnings management towards firm value is negative being 0.022 smaller than the direct impact of related party transaction toward firm value which is 0.053. This indicates that related party transactions through earnings management have no significant impact on firm value. Type of Paper: Empirical. Keywords: Related Party Transactions; Earnings Management; Firm Value. Reference to this paper should be made as follows: Suryani, A., Atikah; Putri, H. T. 2019. The Effect of Related Party Transactions through Opportunistic Behaviour Management to Increase Firm Value, J. Fin. Bank. Review 4 (2): 64 – 72 https://doi.org/10.35609/jfbr.2019.4.2(3) JEL Classification: G02, G30, G32, G39.
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11

Klotzbücher, Werner E. "Book Review: Spectroscopy of Matrix Isolated Species.(Series: Advances in Spectroscopy, Vol. 17). By M. J. Almond and A. J. Downs Edited by R. J. H. Clark and R. E. Hester". Angewandte Chemie International Edition in English 30, n.º 5 (mayo de 1991): 610–11. http://dx.doi.org/10.1002/anie.199106101.

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12

Moś, Joanna Ewa, Karol Antoni Stasiewicz y Leszek Roman Jaroszewicz. "Liquid crystal cell with a tapered optical fiber as an active element to optical applications". Photonics Letters of Poland 11, n.º 1 (3 de abril de 2019): 13. http://dx.doi.org/10.4302/plp.v11i1.879.

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The work describes the technology of a liquid crystal cell with a tapered optical fiber as an element providing light. The tapered optical fiber with the total optical loss of 0.22 ± 0.07 dB, the taper waist diameter of 15.5 ± 0.5 μm, and the elongation of 20.4 ± 0.3 mm has been used. The experimental results are presented for a liquid crystal cell filled with a mixture 1550* for parallel orientation of LC molecules to the cross section of the taper waist. Measurement results show the influence of the electrical field with voltage in the range of 0-200 V, without, as well as with different modulation for spectral characteristics. The sinusoidal and square signal shapes are used with a 1-10 Hz frequency range. Full Text: PDF ReferencesZ. Liu, H. Y. Tam, L. Htein, M. L.Vincent Tse, C. Lu, "Microstructured Optical Fiber Sensors", J. Lightwave Technol. 35, 16 (2017). CrossRef T. R. Wolinski, K. Szaniawska, S. Ertman1, P. Lesiak, A. W. Domański, R. Dabrowski, E. Nowinowski-Kruszelnicki, J. Wojcik "Influence of temperature and electrical fields on propagation properties of photonic liquid-crystal fibres", Meas. Sci. Technol. 17, 5 (2006). CrossRef K. Nielsen, D. Noordegraaf, T. Sørensen, A. Bjarklev,T. Hansen, "Selective filling of photonic crystal fibres", J. Opt. A: Pure Appl. Opt. 7, 8 (2005). CrossRef A. A. Rifat, G. A. Mahdiraji, D. M. Chow, Y, Gang Shee, R. Ahmed, F. Rafiq, M Adikan, "Photonic Crystal Fiber-Based Surface Plasmon Resonance Sensor with Selective Analyte Channels and Graphene-Silver Deposited Core", Sensors 15, 5 (2015) CrossRef Y. Huang, Z.Tian, L.P. Sun, D. Sun, J.Li, Y.Ran, B.-O. Guan "High-sensitivity DNA biosensor based on optical fiber taper interferometer coated with conjugated polymer tentacle", Opt. Express 23, 21 (2015). CrossRef X. Wang, O. S. Wolfbeis, "The 2016 Annual Review Issue", Anal. Chem., 88, 1 (2016). CrossRef Ye Tian, W. Wang, N. Wu, X. Zou, X.Wang, "Tapered Optical Fiber Sensor for Label-Free Detection of Biomolecules", Sensors 11, 4 (2011). CrossRef O. Katsunari, Fundamentals of Optical Waveguides, (London, Academic Press, (2006). DirectLink A. K. Sharma, J. Rajan, B.D. Gupta, "Fiber-Optic Sensors Based on Surface Plasmon Resonance: A Comprehensive Review", IEEE Sensors Journal 7, 8 (2007). CrossRef C. Caucheteur, T. Guo, J. Albert, "Review of plasmonic fiber optic biochemical sensors: improving the limit of detection", Anal. Bioanal.Chem. 407, 14 (2015). CrossRef S. F. Silva L. Coelho, O. Frazão, J. L. Santos, F. X.r Malcata, "A Review of Palladium-Based Fiber-Optic Sensors for Molecular Hydrogen Detection", IEEE SENSORS JOURNAL 12, 1 (2012). CrossRef H. Waechter, J. Litman, A. H. Cheung, J. A. Barnes, H.P. Loock, "Chemical Sensing Using Fiber Cavity Ring-Down Spectroscopy", Sensors 10, 3 (2010). CrossRef S. Zhu, F. Pang, S. Huang, F.Zou, Y.Dong, T.Wang, "High sensitivity refractive index sensor based on adiabatic tapered optical fiber deposited with nanofilm by ALD", Opt. Express 23, 11 (2015). CrossRef L. Zhang, J. Lou, L. Tong, "Micro/nanofiber optical sensors", Photonics sensor 1, 1 (2011). CrossRef L.Tong, J. Lou, E. Mazur, "Single-mode guiding properties of subwavelength-diameter silica and silicon wire waveguides", Opt. Express 11, 6 (2004). CrossRef H. Moyyed, I. T. Leite, L. Coelho, J. L. Santos, D. Viegas, "Analysis of phase interrogated SPR fiber optic sensors with bimetallic layers", IEEE Sensors Journal 14, 10 (2014). CrossRef A. González-Cano, M. Cruz Navarette, Ó. Esteban, N. Diaz Herrera , "Plasmonic sensors based on doubly-deposited tapered optical fibers", Sensors 14, 3 (2014). CrossRef K. A. Stasiewicz, J.E. Moś, "Threshold temperature optical fibre sensors", Opt. Fiber Technol. 32, (2016). CrossRef L. Zhang, F. Gu, J. Lou, X. Yin, L. Tong, "Fast detection of humidity with a subwavelength-diameter fiber taper coated with gelatin film", Opt. Express 16, 17 (2008). CrossRef S.Zhu, F.Pang, S. Huang, F. Zou, Q. Guo, J. Wen, T. Wang, "High Sensitivity Refractometer Based on TiO2-Coated Adiabatic Tapered Optical Fiber via ALD Technology", Sensors 16, 8 (2016). CrossRef G.Brambilla, "Optical fibre nanowires and microwires: a review", J. Optics 12, 4 (2010) CrossRef M. Ahmad, L.L. Hench, "Effect of taper geometries and launch angle on evanescent wave penetration depth in optical fibers", Biosens. Bioelectron. 20, 7 (2005). CrossRef L.M. Blinov, Electrooptic Effects in Liquid Crystal Materials (New York, Springftianer, 1994). CrossRef L. Scolari, T.T. Alkeskjold, A. Bjarklev, "Tunable Gaussian filter based on tapered liquid crystal photonic bandgap fibre", Electron. Lett. 42, 22 (2006). CrossRef J. Moś, M. Florek, K. Garbat, K.A. Stasiewicz, N. Bennis, L.R. Jaroszewicz, "In-Line Tunable Nematic Liquid Crystal Fiber Optic Device", J. of Lightwave Technol. 36, 4 (2017). CrossRef J. Moś, K A Stasiewicz, K Garbat, P Morawiak, W Piecek, L R Jaroszewicz, "Tapered fiber liquid crystal hybrid broad band device", Phys. Scripta. 93, 12 (2018). CrossRef Ch. Veilleux, J. Lapierre, J. Bures, "Liquid-crystal-clad tapered fibers", Opt. Lett. 11, 11 (1986). CrossRef R. Dąbrowski, K. Garbat, S. Urban, T.R. Woliński, J. Dziaduszek, T. Ogrodnik, A,Siarkowska, "Low-birefringence liquid crystal mixtures for photonic liquid crystal fibres application", Liq. Cryst. 44, (2017). CrossRef S. Lacroix, R. J. Black, Ch. Veilleux, J. Lapierre, "Tapered single-mode fibers: external refractive-index dependence", Appl. Opt., 25, 15 (1986). CrossRef J.F. Henninot, D. Louvergneaux , N.Tabiryan, M. Warenghem, "Controlled Leakage of a Tapered Optical Fiber with Liquid Crystal Cladding", Mol. Cryst.and Liq.Cryst., 282, 1(1996). CrossRef
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13

Watson, Duane F. "James 2 in Light of Greco-Roman Schemes of Argumentation". New Testament Studies 39, n.º 1 (enero de 1993): 94–121. http://dx.doi.org/10.1017/s0028688500020312.

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J. H. Ropes has written of James: ‘As in the diatribes, there is a general controlling motive in the discussion, but no firm and logically disposed structure giving a strict unity to the whole, and no trace of the conventional arrangement recommended by the elegant rhetoricians’. Challenging Rope's assessment, the thesis of this study is that James 2 is constructed according to a standard elaboration pattern for argumentation discussed by the Greco-Roman rhetoricians.
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14

Lindsay, Robert, H. Roger Grant, Marsha L. Frey, John T. Reilly, James F. Marran, Victoria L. Enders, Benjamin Tate et al. "Book Reviews". Teaching History: A Journal of Methods 14, n.º 1 (5 de mayo de 1989): 36–56. http://dx.doi.org/10.33043/th.14.1.36-56.

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Martin K. Sorge. The Other Price of Hitler's War. German Military and Civilian Losses Resulting from World War II. Westport, CT: Greenwood Press, 1986. Pp. xx, 175. Cloth, $32.95; M. K. Dziewanowski. War At Any Price: World War II in Europe, 1939-1945. Englewood Cliffs, NJ: Prentice-Hall, 1987. Pp. xiv, 386. Paper, $25.67. Review by Lawrence S. Rines of Quincy Community College. David Goldfield. Promised Land: The South Since 1945. Arlington Heights, IL: Harlan Davidson, Inc., 1987. Pp. xiii, 262. Cloth, $19.95, Paper, $9.95; Alexander P. Lamis. The Two Party South. New York: Oxford University Press, 1984. Pp. x, 317. Cloth, $25.00; Paper, $8.95. Review by Ann W. Ellis of Kennesaw College. Walter J. Fraser, Jr., R. Frank Saunders, Jr., and Jon L. Wakelyn, eds. The Web of Southern Social Relations: Women, Family, and Education. Athens: University of Georgia Press, 1985. Pp. XVII, 257. Paper, $12.95. Review by Thomas F. Armstrong of Georgia College. William H. Pease and Jane H. Pease. The Web of Progress: Private Values and Public Styles in Boston and Charleston, 1828-1842. New York and Oxford: Oxford University Press, 1985. Pp. xiv, 334. Paper, $12.95. Review by Peter Gregg Slater of Mercy College. Stephen J. Lee. The European Dictatorships, 1918-1945. London and New York: Methuen, 1987. Pp. xv, 343. Cloth, $47.50; Paper, $15.95. Review by Brian Boland of Lockport Central High School, Lockport, IL. Todd Gitlin. The Sixties: Days of Hope, Days of Rage. New York: Bantam, 1987. Pp. 483. Cloth, $19.95; Maurice Isserman. IF I HAD A HAMMER... : The Death of the Old Left and the Birth of the New Left. New York: Basic Books, 1987. Pp. xx, 244. Cloth, $18.95. Review by Charles T. Banner-Haley of Martin Luther King, Jr. Center for Nonviolent Social Change, Inc. Donald Alexander Downs. Nazis in Skokie: Freedom, Community, and the First Amendment. Notre Dame IN: Notre Dame Press, 1985. Pp. 227. Paper, $9.95. Review by Benjamin Tate of Macon Junior College. Paul Preston, The Triumph of Democracy in Spain. London and New York: Methuen, 1986. Pp. 227. Cloth, $32.00. Review by Victoria L. Enders of Northern Arizona University. Robert B. Downs. Images of America: Travelers from Abroad in the New World. Urbana and Chicago: University of Illinois Press, 1987. Pp. 232. Cloth, $24.95. Review by James F. Marran of New Trier Township High School, Winnetka, IL. Joel H. Silbey. The Partisan Imperative: The Dynamics of American Politics Before the Civil War. New York and Oxford: Oxford University Press, 1985. Pp. viii, 234. Paper, $8.95. Review by John T. Reilly of Mount Saint Mary College. Barbara J. Howe, Dolores A. Fleming, Emory L. Kemp, and Ruth Ann Overbeck. Houses and Homes: Exploring Their History. Nashville: The American Association for State and Local History, 1987. Pp. xii, 168. Paper, $13.95; $11.95 to AASLH members. Review by Marsha L. Frey of Kansas State University. Thomas C. Cochran. Challenges to American Values: Society, Business and Religion. New York and Oxford: Oxford University Press, 1987. Pp. 147. Paper, $6.95. Review by H. Roger Grant of University of Akron. M.S. Anderson. Europe in the Eighteenth Century, 1713-1783. London and New York: Longman, 1987. Third Edition. Pp. xii, 539. Cloth, $34.95. Review by Robert Lindsay of the University of Montana.
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15

Von Eije, J. H. (Henk), Matthijs Suurmeijer y Peter Smid. "Research and Development and Firm Risk". Journal of Corporate Finance Research / Корпоративные Финансы | ISSN: 2073-0438 9, n.º 3 (7 de octubre de 2015): 7–26. http://dx.doi.org/10.17323/j.jcfr.2073-0438.9.3.2015.7-26.

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J. H. (Henk) von Eije - University of Groningen, Faculty of Economics and Business. E-mail: j.h.von.eije@rug.nl Matthijs Suurmeijer - University of Groningen, Faculty of Economics and Business. Email: matthijs.suurmeijer@gmail.com Peter Smid - Dr, University of Groningen, Faculty of Economics and Business. E-mail: p.p.m.smid@eco.rug.nl Spending on R&D has grown faster than other investments. This may result in higher return and higher risk. We focus on the latter and examine how research and development (R&D) affects the risks of US firms. We analyze the impact on the firm’s beta, its systematic and idiosyncratic risk, and the combination of the latter two (total risk). Because investors prefer upside to downside risk, we also analyze whether downside risk is also influenced by R&D. We use panel and quantile regressions and control for dividend payouts, growth, leverage, asset liquidity, firm size, earnings variability, firm age and industry competition. We then show that the impact is positive and highly significant for beta, systematic risk and total risk. The impact on systematic risk contrasts to the finding by McAlister et al. (2007) who find that R&D insulates firms from market downturns and thereby lowers systematic risk. The increases in risks are, moreover, stronger at higher relative levels of R&D spending. Unfortunately for investors, downside risk is also increasing with relative R&D spending. The results may make it also more difficult for managers to defend R&D investments. R&D may indeed generate future returns, but also adds to the next year’s risk. The impact on systematic risk contrasts to the finding by McAlister et al. [2007] that R&D insulates firms from market downturns and thereby lowers systematic risk. While the magnitudes of the effects are small, the impact is relevant when compared with other accounting variables included in the model, especially for beta and systematic risk. Apart from this, there are strong indications that the hypothesized relationis non-linear.
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16

Frommhold, David, Andreas Ludwig, M. Gabriele Bixel, Alexander Zarbock, Inna Babushkina, Melitta Weissinger, Sandra Cauwenberghs et al. "Sialyltransferase ST3Gal-IV controls CXCR2-mediated firm leukocyte arrest during inflammation". Journal of Experimental Medicine 205, n.º 6 (2 de junio de 2008): 1435–46. http://dx.doi.org/10.1084/jem.20070846.

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Recent in vitro studies have suggested a role for sialylation in chemokine receptor binding to its ligand (Bannert, N., S. Craig, M. Farzan, D. Sogah, N.V. Santo, H. Choe, and J. Sodroski. 2001. J. Exp. Med. 194:1661–1673). This prompted us to investigate chemokine-induced leukocyte adhesion in inflamed cremaster muscle venules of α2,3 sialyltransferase (ST3Gal-IV)-deficient mice. We found a marked reduction in leukocyte adhesion to inflamed microvessels upon injection of the CXCR2 ligands CXCL1 (keratinocyte-derived chemokine) or CXCL8 (interleukin 8). In addition, extravasation of ST3Gal-IV−/− neutrophils into thioglycollate-pretreated peritoneal cavities was significantly decreased. In vitro assays revealed that CXCL8 binding to isolated ST3Gal-IV−/− neutrophils was markedly impaired. Furthermore, CXCL1-mediated adhesion of ST3Gal-IV−/− leukocytes at physiological flow conditions, as well as transendothelial migration of ST3Gal-IV−/− leukocytes in response to CXCL1, was significantly reduced. In human neutrophils, enzymatic desialylation decreased binding of CXCR2 ligands to the neutrophil surface and diminished neutrophil degranulation in response to these chemokines. In addition, binding of α2,3-linked sialic acid–specific Maackia amurensis lectin II to purified CXCR2 from neuraminidase-treated CXCR2-transfected HEK293 cells was markedly impaired. Collectively, we provide substantial evidence that sialylation by ST3Gal-IV significantly contributes to CXCR2-mediated leukocyte adhesion during inflammation in vivo.
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17

Nurjanah, Listia y Ria Bintan Napitupulu. "Peran Market Orientation, Learning Orientation, Strategic Agility, Strategic Planning, dan Customer Relationship, dengan Innovation sebagai Variabel Mediasi". Journal of Management and Bussines (JOMB) 5, n.º 1 (27 de marzo de 2023): 130–58. http://dx.doi.org/10.31539/jomb.v5i1.4927.

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The research aims at the role of market orientation, learning orientation, strategic agility, strategic planning, and customer relationships, with innovation as a mediating variable. This research method is descriptive quantitative. The data in this study will be tested with several stages of testing, namely descriptive statistical tests, data quality tests, model evaluation tests, varience inflation factor tests, and hypothesis testing. The results showed that a) market orientation towards innovation had a statistical T value of 0.092<1.96 and a P value of 0.927>0.05; b) learning orientation towards innovation has a T statistic value of 4.228> 1.96 and a P value of 0.000 <0.05; c) strategic agility towards innovation has a statistical T value of 1.328<1.96 and a P value of 0.167>0.05; d) strategic planning for innovation has a statistical T value of 1.740<1.96 and a P value of 0.460>0.05; e) customer relationship to innovation has a T statistic value of 8.315> 1.96 and a P value of 0.000 <0.05; f) innovation on firm performance has a T statistic value of 8.315> 1.96 and a P value of 0.000 <0.05; g) market orientation towards firm performance has a statistical T value of 0.090<1.96 and a P value of 0.929>0.05; h) learning orientation towards firm performance has a statistical T value of 3.861> 1.96 and a P value of 0.000 <0.05; i) strategic agility on firm performance has a statistical T value of 1.454<1.96 and a P value of 0.147>0.05; j) strategic planning for firm performance has a statistical T value of 0.784<1.96 and a P value of 0.455>0.05; k) customer relationship to firm performance has a T statistic value of 5.791> 1.96 and a P value of 0.000 <0.05. In conclusion, learning orientation and customer relationship have a significant positive effect on innovation. Meanwhile, market orientation, strategic agility, and strategic planning do not have a significant positive effect on innovation. Innovation has a significant positive effect on firm performance. Learning orientation and customer relationship have a significant positive effect on firm performance. Meanwhile, market orientation, strategic agility, and strategic planning do not have a significant positive effect on firm performance. Keywords: Firm Performance, Innovation, Learning Orientation, Market Orientation Strategic Agility, Strategic Planning Customer Relations
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18

Budke, Jean Carlos, Eduardo Luis Hettwer Giehl, Eduardo Anversa Athayde, Sônia Maria Eisinger y Renato Aquino Záchia. "Florística e fitossociologia do componente arbóreo de uma floresta ribeirinha, arroio Passo das Tropas, Santa Maria, RS, Brasil". Acta Botanica Brasilica 18, n.º 3 (septiembre de 2004): 581–89. http://dx.doi.org/10.1590/s0102-33062004000300016.

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Florestas ribeirinhas são caracterizadas por alta heterogeneidade ambiental, onde diferentes fatores físicos e bióticos regulam o mosaico vegetacional. Embora sejam áreas prioritárias à conservação, devido a sua fragilidade e importância, poucos estudos vêm sendo desenvolvidos nestes ambientes, em especial no Rio Grande do Sul. O objetivo do presente estudo é caracterizar a composição florística e a estrutura fitossociológica de um trecho de floresta ribeirinha em Santa Maria, RS. Para o levantamento, foram demarcadas 100 parcelas de 10x10m cada, dispostas paralelamente ao curso do rio, onde todos os indivíduos arbóreos PAP > 15cm foram amostrados. Foram amostrados 2.195 indivíduos vivos e mais 137 mortos ainda em pé. Os indivíduos vivos pertencem a 57 espécies de 47 gêneros distribuídos em 26 famílias. As espécies com maiores valores de importância foram Gymnanthes concolor Spreng, Sebastiania commersoniana (Baill.) Smith & Downs, Eugenia uniflora L., Plinia rivularis (Camb.) Rotman e Sebastiania brasiliensis Spreng. O índice de diversidade (H') foi de 2,73 nats/indivíduos e a equabilidade (J') 0,69 nats/indivíduos, valores considerados intermediários em comparação a outros levantamentos. A maioria das espécies amostradas (57%) provém do oeste do Estado, características das bacias do Paraná-Uruguai, enquanto que 41% são de ampla distribuição e apenas uma espécie provém do corredor atlântico.
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19

Conley, Jr, John. "(Invited) Energy Enhanced Atomic Layer Deposition (EEALD)". ECS Meeting Abstracts MA2022-01, n.º 19 (7 de julio de 2022): 1049. http://dx.doi.org/10.1149/ma2022-01191049mtgabs.

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Atomic layer deposition (ALD) is a layer by layer chemical vapor deposition (CVD) technique based on alternating purge-separated self-limiting surface reactions. ALD offers inherent atomic scale controlled growth of high quality conformal thin films at relatively low temperatures. A low thermal budget is often critical in microelectronics processing, such as for back-end-of-line processing, 3D integration, deposition on glass or flexible substrates for large area electronics, avoiding unwanted diffusion, and maintaining stable flat band voltages, effective work functions, threshold voltages, and effective oxide thickness in metal/insulator/metal (MIM) and metal/oxide/semiconductor (MOS) device structures. However, low deposition temperature can lead to incorporation of excess -OH groups or other residual impurities from unreacted ligands and result in poor stoichiometry of ALD films. Poor stoichiometry may in turn lead to sub-optimal physical, optical, and electrical properties. A number of approaches may be used to reduce impurities, increase density, improve properties, and achieve the desired morphology of ALD films. An obvious approach is to increase deposition temperature, however this may move a process out of the ALD window into the CVD regime, negating many of the benefits of ALD. The most common approach is post-deposition annealing (PDA) at elevated temperatures. The PDA temperatures that are typically required however, can exceed the maximum temperature limitations of the substrate or previously formed electronics. To maintain the low thermal budget of ALD while maximizing film properties, performing annealing during, rather than after, deposition can be beneficial. An alternate approach to help drive reactions and reduce impurity / ligand incorporation is thus to add extra energy as part of each (or every few) ALD supercycles. Methods to date include in-situ rapid thermal (MTA, DADA, etc.) annealing, flash lamp annealing, plasma exposure, and UV exposure. I will collectedly refer to these techniques as energy enhanced ALD (EEALD). [1-13] (Note that these methods are distinct from plasma enhanced ALD (PEALD), an excellent review of which can be found in [14].) Documented benefits of the various forms of EEALD include higher GPC, denser films, lower temperature, improved dielectric constant and refractive index, lower leakage, lower residual impurities. A potential downside of energy enhancement is the additional time required to implement these steps into the ALD super-cycle, particularly cool down time when in-situ annealing is incorporated. This invited talk will describe, compare, and contrast these various techniques focusing on mechanisms (thermal vs. chemical), placement in ALD supercycle, benefits and drawbacks, and challenges to be addressed in finding the ideal EE-ALD technique. Finally, I will introduce an entirely new method of EE-ALD. J.F. Conley, Jr., Y. Ono, D.J. Tweet, Appl. Phys. Lett. 84(11), 1913-1915 (2004). J.F. Conley, Jr., D.J. Tweet, Y. Ono, and G. Stecker, in High-k Insulators and Ferroelectrics for Advanced Microelectronic Devices, R.M. Wallace, D. Landheer, M. Houssa, and J. Morais, eds., MRS Proc. Vol. 811, 5 (2004). J.F. Conley, Jr., Y. Ono, D. Tweet, G. Stecker, R. Solanki, and W.W. Zhuang, in Physics and Technology of High-k Gate Diectrics II, S. Kar, R. Singh, D. Misra, H. Iwai, M. Houssa, J. Morais, and D. Landheer, eds., ECS Proc. Vol. 2003-22, 11 pgs. K.H. Holden, S.M. Witsel, P.C. Lemaire, and J.F. Conley, Jr. in preparation (2022). Henke et al., ECS J. Sol. Sta. Sci. Tech. 4(7), 277 (2015). R.D. Clark et al., ECS Transactions, 41(2), 79 (2011). Miikkulainen et al., ECS Tran. 80(3), 49 (2017). Chalker et al., ECS Tran. 69(7), 139 (2015). Kwak, Y.-H. Lee, and B.-H. Choi, Appl. Surf. Sci. 230, 249 (2004). Kim et al., Electrochemical and Solid-State Lett. 14(4), H146 (2011) No et al., J. ECS 153(6), F87 (2006). Shih et al., Sci. Rep. 7(1), 39717 (2017). Österlund et al. Vac. Sci. Tech. A 39, 032403 (2021). Ueda et al., Appl. Surf. Sci. 554, 149656 (2021). Profijt, et al., J. Vac. Sci. Technol. A 29(5), 050801 (2011).
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20

Klotzbücher, Werner E. "Spectroscopy of Matrix Isolated Species. (Reihe: Advances in Spectroscopy, Vol. 17). VonM. J. Almond undA. J. Downs. Herausgegeben vonR. J. H. Clark undR. E. Hester. Wiley, Chichester 1989. XIV, 511 S., geb. £ 111.00. - ISBN 0-471-92170-X". Angewandte Chemie 103, n.º 2 (febrero de 1991): 220–21. http://dx.doi.org/10.1002/ange.19911030234.

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21

Wardini, Jenna L., George F. Harrington, Dennis Kemp, Roger A. De Souza y William J. Bowman. "Direct Observation of Solid-Phase Crystallization of an Amorphous Complex Oxide in the Transmission Electron Microscope". ECS Meeting Abstracts MA2023-02, n.º 58 (22 de diciembre de 2023): 2828. http://dx.doi.org/10.1149/ma2023-02582828mtgabs.

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Many complex metal oxides possess intricate structure-function relations, resulting in a wide range of tunable functional properties. The introduction of disorder through amorphization provides additional opportunities for tuning the properties, particularly in the area of electrochemical energy storage and conversion [1]. Consequently, amorphous and partly crystalline complex oxides have garnered growing interest in recent years, with two primary goals: to harness their unique functional properties or to employ them as a chemically-flexible, far-from-equilibrium, thin-film processing platform that offers novel synthesis opportunities [2] due to the minimal energy input required to initiate crystallization and other structural relaxation processes. Relevant to both these aims, the processing-structure-function relationship for amorphous complex oxides is examined by in situ solid-phase crystallization (SPC) in the (scanning) transmission electron microscope ((S)TEM), focusing on perovskite-like (ABO3) mixed ion-electron conducting (MIEC) amorphous complex oxides which make promising low-temperature solid-oxide cell (SOC) electrodes [3] due to the widely observed disorder-mediated oxygen surface-exchange [4]. Key aspects of MIEC amorphous complex oxide processing, such as the evolution of structure and chemistry with temperature and the corresponding effect on conductivity are detailed in the amorphous La0.8Sr0.2MnO3-δ (LSM) system. Further, approaches to direct amorphous complex oxide processing towards desirable synthesis products based on these insights are discussed. Here, we elucidate down to the atomic scale the development of structural characteristics such as porosity, crystallized fraction, crystallite tension, size, curvature, and surface termination, with the aim to establish approaches to tune surface functionality in partly crystalline MIECs by heating or electron beam irradiation [5]. In situ electrical measurements are used to correlate these changes with electrical behavior, revealing that the onset of crystallization is correlated with an increase in electronic conductivity by small polaron hopping, attributed to oxygen-metal-oxygen bond alignment. Further, in the absence of epitaxial constraints, an immiscibility-driven self-organization of amorphous heterointerfacial structures manifests by spinodal decomposition, that is likely to be broadly relevant in low-temperature processing of amorphous complex oxides [6]. Thus, processing from an amorphous complex oxide precursor could be a method to establish uniformly-dispersed nanoscale heterointerfaces of tunable characteristic length scale throughout a thin film volume, while also enabling direct tuning of the porous mesostructure by electron beam irradiation. Overall, case studies of amorphous complex oxide crystallization are limited to relatively few chemical systems and processing conditions. Thus, extending this body of work to explore a broader processing space, and extracting fundamental insights to establish process-structure-function relationships are prerequisites to realizing the full potential of partly crystallineMIEC systems, and provides guidance for processing amorphous complex oxides generally. Acknowledgments The authors acknowledge the UC Irvine School of Engineering new faculty setup funds, the National Science Foundation CAREER award (DMR-2042638) and the UC Irvine Materials Research Institute (IMRI). References S. Yan ... H. Xia, Small (2019) D. Prakash, ... F. Cavallo, Small (2022). J. Zhang ... Y. Chen, Advanced Functional Materials (2022) T. Chen ... N. Perry, ACS Applied Materials & Interfaces (2019) J. Wardini ... W. Bowman (submitted) J. MacManus-Driscoll, Advanced Functional Materials (2010)
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22

Zhang, S. X., H. B. Wang, H. Zhang, H. F. Liu, Z. F. Zhou, J. T. Zhang y L. Gao. "Pilot laparoscopic ileal cannulation in pigs". Canadian Journal of Animal Science 94, n.º 2 (junio de 2014): 371–77. http://dx.doi.org/10.4141/cjas2013-171.

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Zhang, S. X., Wang, H. B., Zhang, H., Liu, H. F., Zhou, Z. F., Zhang, J. T. and Gao, L. 2014. Pilot laparoscopic ileal cannulation in pigs. Can. J. Anim. Sci. 94: 371–377. Pilot laparoscopic ileal cannulation was performed in eight anesthetized pigs (40.5±1.9 kg) positioned in dorsal recumbency using three portals in the abdomen. The T-shaped ileal cannulation site was located 15 cm anterior to the ileocecal valve on the antimesenteric section of the ileum. A transabdominal suspension suture was placed approximately 3 cm caudal to the ileal cannulation site. A purse-string suture was placed first around the insertion site, and a stab incision was made in the middle of the purse-string suture. The T-shaped cannula was inserted into the ileal lumen through the stab incision, and the purse-string suture was tightened. The T-shaped ileal cannula was pulled out of the abdominal cavity through the exit wound located 3–5 cm lateral and 10–12 cm caudal to the right or left side of the umbilicus. The transabdominal suspension suture was then removed. The T-shaped cannula was secured to the skin with a finger-trap suture. Surgical time and complications were recorded. Repeat laparoscopy was performed 35 d later. No major intraoperative or postoperative complications were encountered. The ileal contents were collected easily. On repeat laparoscopy, firm adhesion between the ileum and the abdominal wall was observed in all pigs, and there was no evidence of digesta leakage or consequential peritonitis.
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23

Ashar, Akhil, Huayang Zhu, Robert J. Kee, Greg Jackson y Rob J. Braun. "Model Based Comparative Analysis of GDC and YSZ Based Solid Oxide Fuel Cells". ECS Meeting Abstracts MA2023-01, n.º 54 (28 de agosto de 2023): 101. http://dx.doi.org/10.1149/ma2023-0154101mtgabs.

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Designing solid oxide fuel cell (SOFCs) stacks for transportation applications places new challenges on SOFC architecture and operation with respect to power density, dynamic response, and thermal management. Recent developments in SOFCs with either thin-film yttria stabilized zirconia (YSZ) electrolytes (thickness ≤ 5 μm) or highly conductive, gadolinia-doped ceria (GDC) electrolytes (thicknesses ≥10 μm) enable thigh-power-density stack operation at inlet temperatures well below 700ºC with the potential for using compliant seals and lower cost ferrous interconnect materials. Applications, such as hybridized aircraft engines, can use such SOFC stacks if they meet strict requirements with respect to specific power and thermal management. Highly conductive GDC-based electrolytes offer pathways to high power-density SOFCs at operating temperatures below 650ºC, but the rise in mixed ionic electronic conductivity (MIEC) above 650ºC reduces open circuit voltages and thus fuel cell efficiency [1,2]. This necessitates thermal management to maintain operating temperatures and mitigate thermo-mechanical stresses within an SOFC. Thin-film YSZ electrolytes offer lower power densities below 650ºC, but avoid the penalties associated with MIEC behavior at higher temperatures and therefore reduce the challenges associated with thermal management at high power densities. In this work, a model-based approach is used to compare SOFC stack operation with thin-film YSZ electrolytes and with GDC-based electrolytes for operation on hydrogen and reformate fuels at high-power densities relevant for transportation applications. To calibrate models to experimental cell performance, polarization curves of a commercially available YSZ-based cell operating between 600-750ºC and of a high-power-density GDC cell operating between 500-650ºC are used to fit electrochemical model parameters for both electrolytes. Modeling of the YSZ based cell can neglect electronic charge transfer through the membrane electrolyte, but GDC-cell modeling must account for the multiple charge carriers (ceria polarons and oxygen vacancies) in the electrolyte [3]. Electrochemical parameters for ionic conductivities and electrochemical reaction rate parameters for oxide cathodes and nickel-electrolyte-composite anodes are fit to the experimental polarization data over the broad range of operating temperatures. Global rate expressions to account for internal reforming on the active nickel surfaces of anode are adopted from literature [4,5]. The calibrated cell model for each cell type is adopted to a down-the-channel discretized cell simulation to predict heat loss and temperature gradients at high current densities. This presentation compares GDC- and YSZ-based SOFCs in high power-density applications from fundamental and practical perspectives. The open-circuit voltages for GDC-based cells drops with increasing temperature to about 0.85 V/cell at 650°C which is lower than the Nernst open-circuit voltage of YSZ-based cells (≥ 1.05 V/cell) at similar conditions. Both types of cells can sustain power densities around 1.0 W/cm2 with high excess cathode air ratios ≥ 5 to keep temperature gradients near 10°C/cm. These results show that GDC-based cells support higher power densities at lower cell flow inlet temperatures < 600°C, whereas thin-film YSZ cells provide superior performance at flow inlets that drive cell temperatures > 600°C. Higher stack power densities > 1.0 W/cm2 must be supported by stack designs that alleviate high thermal stresses and allow steeper gradients of temperature. A summary of stack design and operational strategies that meet the stringent requirements of high power-density operation will be presented in the light of the modeling resuls.. References: [1] Wachsman, E. D., & Lee, K. T. (2011). Lowering the temperature of solid oxide fuel cells. Science, 334(6058), 935–939. [2] Inaba, H., & Tagawa, H. (1996). Ceria-based solid electrolytes. Solid State Ionics, 83, 1-16. [3] Zhu, H., Ricote, S., Coors, W. G., Chatzichristodoulou, C., & Kee, R. J. (2014). Equilibrium and transient conductivity for gadolium-doped Ceria under large perturbations: II. modeling. Solid State Ionics, 268, 198–207. [4] Timmermann, H., Sawady, W., Reimert, R., & Ivers-Tiffée, E. (2010). Kinetics of (reversible) internal reforming of methane in solid oxide fuel cells under stationary and Apu Conditions. Journal of Power Sources, 195(1), 214–222. [5] Van Biert, L., Visser, K., & Aravind, P. V. (2019). Intrinsic methane steam reforming kinetics on nickel-ceria solid oxide fuel cell anodes. Journal of Power Sources, 443, 227261. https://doi.org/10.1016/j.jpowsour.2019.227261
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Lomonaco, Quentin, Karine Abadie, Christophe Morales, Laurent Gaëtan Michaud, Jérôme Richy, Stephane Moreau, Jean-Philippe Colonna y Frank Fournel. "Stress Engineering in Germanium-Silicon Heterostructure Using Surface Activated Hot Bonding". ECS Meeting Abstracts MA2022-02, n.º 32 (9 de octubre de 2022): 1219. http://dx.doi.org/10.1149/ma2022-02321219mtgabs.

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The manufacturing of heterostructures is interesting in fields such as photonics(1), solar energy production(2) and quantum technologies(3). This paper, dedicated to germanium on silicon heterostructure manufacturing and stress engineering, builds up on Ref. (4) findings. We are using the differences in terms of coefficients of thermal expansion (CTE) between germanium and silicon, to induce a tensile stress in a thin germanium layer transferred by the Smart CutTM [1] technique onto a silicon substrate. In this approach, a bulk germanium wafer is directly bonded on a bulk silicon wafer, using surface activated bonding (SAB)(5,6). Process integration advantages are the low defect density of bulk germanium and the tensile stress that can be tuned using the bonding temperature. The adherence of SAB was high during bonding at relatively high temperatures (~250°C). Without any further heat treatment, the adherence was found to be 3500mJ/m2 by the double cantilever beam method (under prescribed displacement control and in an anhydrous atmosphere). This remarkable adherence prevented the Ge/Si heterostructure from sliding, debonding and cracking (7). The CTE difference could thus generate a large amount of tensile stress during the heterostructure cooling and splitting steps. First of all, using finite elements simulation, a model was designed to predict the bow and the in-plane internal stress after bonding and cooling of the heterostructure. Thanks to it, we could also evaluate those two values after layer transfer (splitting step). This numerical approach was more accurate than the former analytic method (Timoshenko), which did not include the non-linearity of CTE with temperature and for large displacements. Figure 1 shows the bow and the in-plane stress expected for a bonding at 250°C of, respectively, a Si/Si homostructure (Figure1.a) and a strained Ge/Si heterostructure (Figure1.b), when cooled down to room temperature. The former is flat while the bow of the latter is large indeed. Then, based on indications collected from simulations, we performed the bonding of a Si/Si homostructure in an EVG®ComBond® at 250°C. The same bonding conditions were used for an implanted germanium on silicon heterostructure. As shown in Figure 2, both bond pairs exhibited a bow close to that from FE simulations. After that, a splitting step was carried out, resulting in a thin germanium film on a silicon wafer (200mm), as shown in Figure 3. The film was transferred almost to the whole surface. The bow after splitting was of 10µm, a value not so far from the simulated value of 28.6 µm. As far as tensile stress was concerned, we used X-Ray Diffraction to gain access to the lattice parameter deformation and thus the tensile stress, 0.05% and 72 MPa, respectively (Figure 4). In comparison, FE simulation gives us 107 MPa of tensile stress after splitting. The main advantage of our approach is the lack of misfit dislocations in the Ge film, at variance with Ge epitaxy on Si (with a threading dislocations density typically around 107 cm-2, then). The presentation will focus, first, on the simulation tool and the manufacturing process used to fabricate such stressed germanium films. Then, stress calculus will be detailed. Finally, TEM imaging of cross-sections, XRD and bow measurements will help us better understand the specificities of such thin Ge films transferred on Si bulk wafers. Higurashi E. Heterogeneous integration based on low-temperature bonding for advanced optoelectronic devices. Jpn J Appl Phys. 1 avr 2018;57(4S):04FA02. King RR, Law DC, Edmondson KM, Fetzer CM, Kinsey GS, Yoon H, et al. 40% efficient metamorphic GaInP∕GaInAs∕Ge multijunction solar cells. Appl Phys Lett. 30 avr 2007;90(18):183516. Scappucci G, Kloeffel C, Zwanenburg FA, Loss D, Myronov M, Zhang JJ, et al. The germanium quantum information route. Nat Rev Mater. oct 2021;6(10):926-43. Abadie K, Fournel F, Morales C, Vignoud L, Colona JP, Widiez J. Manufacturing of Optimized Ge Substrates Using a Covalent Bonding Process. ECS Meet Abstr. 23 nov 2020;MA2020-02(22):1623. Takagi H, Kikuchi K, Maeda R, Chung TR, Suga T. Surface activated bonding of silicon wafers at room temperature. Appl Phys Lett. 15 avr 1996;68(16):2222-4. Rebhan B, Vanpaemel J, Dragoi V. 200 mm Ge Wafer Production for Oxide-Free Si-Ge Direct Wafer Bonding. ECS Trans. 8 sept 2020;98(4):87-100. Chao YL, Tong QY, Gösele UM. Thermomechanical stress in silicon on quartz wafer bonding and Smart Cut® process. MRS Proc. 2001;681:I5.10. [1] Trademark from S.O.I.T.E.C. .S.A. Figure 1
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25

Neill, Lindsay, Ayeesha Taylor y Nigel Hemmington. "Waiter, there’s a fly in my coffee!" Hospitality Insights 5, n.º 2 (22 de diciembre de 2021): 9–12. http://dx.doi.org/10.24135/hi.v5i2.114.

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The hospitality industry is under intense pressure. COVID-19 restrictions and limited trading opportunities have forced restaurateurs to consider their pricing structures. Reflecting those concerns, Richard Corney, MD of the Inigo Coffee Group, proposed that the retail price of a cup of coffee needed to rise to between $6.50 and $7.00 to “take into account all the other cost increases hospitality establishments have experienced in the last decade, not to mention the challenges of the pandemic in the last two years” [1]. Alongside these revenue issues, the industry also needs to move away from a tradition of low pay and low value [2], and perhaps towards the concept of a ‘hospitable wage’ [3]. However, laudable as these goals might be, upward price movement may be resisted by many customers. So how can restaurateurs and hoteliers ‘sell’ revised-price-products to their customers? Clearly, increased revenue can be achieved through both marginal price increases and up-selling to increase average customer spend. We propose that both of these goals can be achieved if employers embrace the concept of hospitality as an experience [4, 5], where the performance of staff is central [6], and where the experience is delivered with ‘hospitality personality’. Much has been written about the personality of hospitality staff. Most of that work can be traced back to the early work of Erving Goffman [7] who proposed that hospitality employees were playing roles, and acting out, by using their emotional intelligence. Goffman likened such workers to actors who literally ‘take on’ a character. The characteristics of the hospitality personality have been explored by many authors [8–10] and include, agreeableness, extroversion, openness to experience, conscientiousness, and emotional stability; although some research also reveals that neuroticism is also a hospitality characteristic in hotel receptionists. Alongside this research, other studies have identified the role of mood and personality in positive guest experiences, specifically service quality perception and customer satisfaction [11]. This supports our suggestion that the performance of staff can have a direct impact on customer experience and potentially revenue, and that Corney’s price recommendation could be a realistic option for many businesses struggling economically. But there’s a ‘fly in the ointment’: the Tall Poppy Syndrome. Tall poppy syndrome originated around 500BC in ancient Rome, when King Tarquinius Superbus demonstrated how the nation should deal with its enemies. In an active display he lopped off the heads of the tallest poppies in his garden with a stick [12]. Today, tall poppies are conspicuously successful people, who may attract envy, resentment or hostility, and the Tall Poppy Syndrome (TPS) is the habit of others to diminish those who have attained excellence in a field – to cut them down to size [13]. While TPS is commonly associated with Australia and New Zealand, it is also part of other cultures. Within Scandinavian cultures, janteloven1 promotes humility and conformity paralleling TPS [15]; in Japanese culture, ‘the nail that sticks up gets pounded down’ [16]; and within Filipino culture a crab mentality exists whereby crabs in a bucket tend to pull back any adventurous crabs trying to escape [17]. TPS is often described as being ingrained in New Zealand culture [18] and has been identified as a phenomenon in New Zealand entrepreneurship and business [19]. While TPS encourages conformist cultures, our research provides a valuable insight into how employers can spot potential employees who actively resist notions of TPS’s conformity and are more likely to perform to the highest levels. Using Instagram, we interviewed 1000 young self-identifying New Zealanders to explore their qualitative experiences of TPS. They identified as 68% female and 32% male. Their age ranges were: 58% aged 18–24; 27% aged 25–34; 7% aged 35–44; 3% aged 45–54; and 2% aged 55 or above. Three percent of the respondents were excluded from our final sample because they were aged 17 or younger. The respondents’ feelings, victimhood, self-esteem, and knowledge about TPS provided our research with the largest amount of data. Of our 1000 participants, 50% knew what TPS was, while 50% did not. Similarly, 45% of our respondents claimed to be victims of TPS. Contrastingly, 55% had no experiences of TPS. Within those considerations, the data revealed clearly that TPS was perceived by participants as ‘something done to them’ and not as ‘something they do to other people’. Yet, and despite that difference, the pervasive nature of TPS within Kiwi socio-culture was noted by participants. Several participants recounted the cost of TPS; for example, “Definitely held me back. It can knock your confidence so much” and “Made me want to hide/play down my talents/my life.” Other participants perceived TPS “put-downs” (belittling or humiliating remarks) as a challenge or motivating force. They commented, “Uncomfortable but it pushed me harder to be even more successful” and “It motivated me. I realized people saw something in me and strived to continue improving.” For the 45% of our participants directly experiencing TPS, those experiences were grounded within two base reactions. Reflecting that, more than half of our participants adopted conformist behaviours, succumbing to the bullying pressures of others. However, 45% recognised TPS and its bullying as a motivator to create further behaviours and actions of excellence. The role of social media in TPS was significant. Participants directly linked TPS to social media with 89% of respondents recognising the role of social media in TPS. Key to their views was the realisation that social media not only provided distance between people but also that people used social media to manipulate the image they projected to others. In those ways, social media was a mediating factor. As participants observed, “Easier to be mean and cut someone down through a comment than to their face” and “Social media has made it easier to abuse and put down those that stand out.” Given the attributes of the hospitality personality, and Richard Corney’s proposed pricing restructures in hospitality, the key is for employers to consider the resilience of their staff to TPS and conformity. They should consider whether they can recruit and retain the 45% of staff that use TPS as inspiration to succeed – the staff who will rise the challenge of delivering exceptional customer experiences through their own performance of the ‘hospitality personality’. It is within the unique characteristics of these staff that hospitality businesses can generate that extra point of difference and experience that customers will be happy to pay a little more to enjoy; and perhaps hospitality businesses might go a step further by also considering the concept of the ‘hospitable wage’. Corresponding author Lindsay Neill can be contacted at: lindsay.neill@aut.ac.nz Note “Janteloven (the law of Jante) at its simplest describes the way that all Norwegians (and in fact, other Scandinavians too) behave: putting society ahead of the individual, not boasting about individual accomplishments, and not being jealous of others” [14]. References (1) Wilkes, M. We Need to Pay $7 for a Flat White if Cafes are Going to Survive, Says Coffee Boss, 2021. https://www.stuff.co.nz/life-style/food-drink/drinks/127196374/we-need-to-pay-7-for-a-flat-white-if-cafes-are-going-to-survive-says-coffee-boss (accessed Dec 12, 2021). (2) Te Ora, N. Does Hospitality Have a Low Wages Problem? Workers Say Yes. Some Restaurant Owners Say No, 2021. https://www.stuff.co.nz/business/industries/125301113/does-hospitality-have-a-low-wages-problem-workers-say-yes-some-restaurant-owners-say-no (accessed Dec 10, 2021). (3) Douglas, J.; Williamson, D.; Harris, C. Dirty Deeds Done Dirt Cheap: Creating “Hospitable Wages” through the Living Wage Movement. Hospitality & Society 2020, 10 (1), 3–22. (4) Hemmington, N. From Service to Experience: Understanding and Defining the Hospitality Business. The Service Industries Journal 2007, 27 (6), 747–755. (5) Lugosi, P. Hospitality Spaces, Hospitable Moments: Consumer Encounters and Affective Experiences in Commercial Settings. Journal of Foodservice 2008, 19 (2), 139–149. (6) Morgan, M.; Watson, P.; Hemmington, N. Drama in the Dining Room: Theatrical Perspectives on the Foodservice Encounter. Journal of Foodservice 2008, 19 (2), 111–118. (7) Goffman, E. The Presentation of Self in Everyday Life; Doubleday: Garden City, New York, 1959. (8) Köşker, H.; Unur, K.; Gursoy, D. The Effect of Basic Personality Traits on Service Orientation and Tendency to Work in the Hospitality and Tourism Industry. Journal of Teaching in Travel & Tourism 2019, 19 (2), 140–162. (9) Grobelna, A. Extraversion and its Importance in the Hospitality Workplace. Scientific Journal, No. 876, Economic Problems of Tourism 2015, 3 (31), 89–96. (10) Gonzalez-Gonzalez, T.; García-Almeida, D. J. Frontline Employee-Driven Change in Hospitality Firms: An Analysis of Receptionists’ Personality on Implemented Suggestions. International Journal of Contemporary Hospitality Management 2021, 33 (12), 4439–4459. (11) Kocabulut, Ö.; Albayrak, T. The Effects of Mood and Personality Type on Service Quality Perception and Customer Satisfaction. International Journal of Culture, Tourism, and Hospitality Research 2019, 13 (1), 98–112. (12) Felton, D. Advice to Tyrants: The Motif of “Enigmatic Counsel” in Greek and Roman Texts. Phoenix 1998, 52 (1–2), 42–54. (13) Feather, N. T. Attitudes towards the High Achiever: The Fall of the Tall Poppy. Australian Journal of Psychology 1989, 41 (3), 239–267. (14) Nikel, D. What Exactly Is Janteloven? Life in Norway, 2015. https://www.lifeinnorway.net/what-exactly-is-janteloven/ (accessed Dec 10, 2021). (15) Ahlness A. Janteloven and Social Conformity in Thorbørn Egner’s Literature, 2014. http://ncurproceedings.org/ojs/index.php/NCUR2014/article/view/738 (accessed Oct 8, 2019). (16) Matsumoto, D. Culture and Self: An Empirical Assessment of Markus and Kitayama’s Theory of Independent and Interdependent Self-Construals. Asian Journal of Social Psychology 1999, 2, 289–310. (17) Licuanan, P. A Moral Recovery Program: Building a People – Building a Nation. In: Dy, M. B. (ed) Values in Philippine Culture and Education: Philippine Philosophical Studies, 1; The Council for Research in Values and Philosophy: Washington, DC, 1994, pp. 35–54. (18) Ockhuysen, S. It's Time to Do Better and Cut Tall Poppy Syndrome out of Our Culture. Stuff, Feb 20, 2020. https://www.stuff.co.nz/taranaki-daily-news/news/119627156/its-time-to-do-better-and-cut-tall-poppy-syndrome-out-of-our-culture (accessed Dec 11, 2021) (19) Kirkwood, J. Tall Poppy Syndrome: Implications for Entrepreneurship in New Zealand. Journal of Management & Organization 2007, 13 (4), 366–382.
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Martins Barbosa, Ramon, Hiago Silva Queiroz, Laís Oliveira Santos, Marivaldo Nascimento da Silva Júnior y Alan Carlos Nery dos Santos. "Prevalência da dor em estudantes universitários". Scientia Medica 31, n.º 1 (19 de marzo de 2021): e38883. http://dx.doi.org/10.15448/1980-6108.2021.1.38883.

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Objetivo: revisar estudos sobre a prevalência e os fatores relacionados a dor em estudantes universitários brasileiros.Métodos: revisão sistemática com registro na Prospero (CRD42020204197), de artigos publicados em periódicos nacionais e internacionais, nas bases Pubmed, Ebsco, Lilacs, Medline, Portal da BVS, Google Acadêmico e SciELO. Descritores: “Pain”, “Chronic Pain”, Students”, “Students, Health Occupations” e “Universities”. Incluídos: a) estudos observacionais; b) transversais; c) publicados em periódicos nacionais ou internacionais; d) redigidos em inglês ou português; e) desenvolvidos com acadêmicos, em instituições de ensino superior brasileiras; f) que tenham avaliado a prevalência e fatores relacionados a dor; g) Tais estudos deviam estar disponíveis na íntegra. Não foram realizadas restrições quanto ao período de publicação dos estudos. Excluídos: h) estudos que não relataram a metodologia aplicada para mensuração do desfecho; i) estudos com instrumentos que não avaliaram a dor como desfecho primário, posteriormente apresentando dados insuficientes para análise dos resultados; j) estudos com acadêmicos de outros países; e k) estudos com inconsistência dos dados relacionados a amostra e seus principais resultados. O risco de viés foi avaliado com a escala Downs and Black e a proposta por Hoy.Resultados: as buscas identificaram 67 artigos, contudo, após análise, 10 foram incluídos. Esses eram estudos transversais, publicados entre 2011 e 2019, sendo cinco deles da região Nordeste. A amostra totalizou 3.268 acadêmicos, sendo 68% mulheres. A prevalência da dor variou entre 14,4% e 98% e a dor crônica entre 11,5% e 59,7%. A maior percepção da dor autorrelatada foi de 4,12 ± 2,15. As principais queixas álgicas foram nas regiões de lombar e de membros superiores. Na análise metodológica, os estudos possuem moderado a alto risco de viés.Conclusões: por fim, as evidências indicam uma alta prevalência de dor, bem como sua cronificação em universitários. Contudo, estudos com adequado rigor metodológico ainda são necessários para a confirmação dos resultados apresentados.
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Princes, Elfindah y Adler Haymans Manurung. "Taking Advantage of Social Conformity in Entrepreneurship". GATR Journal of Management and Marketing Review 5, n.º 1 (3 de marzo de 2020): 64–73. http://dx.doi.org/10.35609/jmmr.2020.5.1(6).

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Objective – To increase firm performance, the stakeholders have been striving and working hard to achieve company goals. Prior research on entrepreneurship theories and influencing factors have been abundant especially in the sensemaking of the current dynamic environment and disruptive innovations. Social conformity is an act of following the majority in order to be liked, to be accepted or due to the group pressure. The literatures on social conformity mostly are in journals of psychology and very limited number of these journals are in the field of entrepreneurship. Methodology/Technique – This paper aims to examine the effects of social conformity hereinafter refer to purchase conformity and the factors influencing the purchase conformity to boost sales rate, namely social status, social influence, social ties and social comparison using the mixed-method methodology on 86 adult respondents located in Jakarta. Findings – The result shows that the social comparison has the biggest influence compared to social influence and social ties. Conformity in a deeper sense can benefit the company by predicting the future trend of the majority. Novelty – The ability to predict or even create the majority trend before the trend hits will boost the sales rate and give more competitive advantages to the company. Future research should address the individual psychological factors and the strategies of the firm to increase purchase conformity. Type of Paper: Empirical Keywords: Social Conformity; Social Ties; Social Comparison; Social Status; Purchase Conformity Reference to this paper should be made as follows: Princes E.; Manurung, A. H., 2020. Taking Advantage of Social Conformity in Entrepreneurship, J. Mgt. Mkt. Review, 5(1) 64 – 73. https://doi.org/10.35609/jmmr.2020.5.1(6) JEL Classification: M31, M21.
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Angelo, Stefanus y Nunung Nuryani. "PENGARUH PILIHAN METODE NILAI WAJAR PROPERTI INVESTASI TERHADAP NILAI PERUSAHAAN REAL ESTATE". Jurnal Akuntansi 10, n.º 2 (31 de agosto de 2021): 90–97. http://dx.doi.org/10.46806/ja.v10i2.801.

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IAS 40 (adopted in PSAK 13, 2012) about investment properties allowing companies to choose the method of measuring their investment properties, namely the cost method and the fair value method. Side that oppose fair value method argue that fair value is unreliable and costly. The purpose of this study, therefore, is to examine the relevance of the fair value accounting choice method and determinants that affect of fair value accounting choice method for investment property. This research is using secondary data observation technique which acquired from annual financial reports for real estate, manufacturing, and trading sector companies listed on the Indonesia Stock Exchange during the 2012-2016 period. By using judgment sampling method, the research sample tested were 48 companies (19 real estate companies, 15 manufacturing companies, and 14 trading companies). The results of this research shows that fair value accounting choice method has a positive significant on firm value. In that case shows that fair value accounting choice have a value relevance so it can help investor to make a investment decision. For determinants of fair value accounting choice, that firm size variables has significant positive and leverage significant negatively with determinants of fair value accounting choice while big four has no effect on determinants of fair value accounting choice. Keywords: Value relevance, Investment property, Firm size, Leverage, Big four. References: Acaranupong, K. (2017). Accounting practices and value relevance of investment property: Evidence from firms listed on the stock exchange of Thailand. Asian Journal of Business and Accounting, 10(2), 1–41. Ahmad, F. B., & Mohammad, A. (2015). The Effect of Fair Value Accounting on Jordanian Investment Properties. International Journal of Financial Research, 6(4), 99–113. Al-Khadash, H. A., & Ahmad, K. (2014). The Effects of the Fair Value Option under IAS 40 on the Volatility of Earnings. Journal of Applied Finance & Banking, 4(5), 95–113. Al-khadash, H., & Abdullatif, M. (2009). Consequences of fair value accounting for financial instruments in the developing countries: the case of banking sector in Jordan. Jordan Journal of Business Administration, 5(4). Alhusaini, W., & Mostafa, E. (2016). Accounting for property investment : an examination of the value relevance of unrealised gains and losses recognised under IAS 40 Walid Alhusaini and Mostafa Elshamy *, 6(2), 100–117. Barth, M. E. (2000). Valuation-based accounting research: Implications for financial reporting and opportunities for future research. Accounting and Finance, 40(1), 7–31. Beisland, L. A. (2009). A Review of the Value Relevance Literature. The Open Business Journal, 2(1), 7–27. Carroll, T., Linsmeier, T., & Petroni, K. (2003). The Reliability of Fair Value versusHistorical Cost Information: Evidence from Closed-End Mutual Funds. Journal of Accounting, Auditing & Finance, 18(1), 1. Chen, K. L., Road, S. S., & Tsang, D. (2013). Earnings management , firm location , and financial reporting choice: An analysis of fair value reporting for investment properties in an emerging market. Christensen, H. B., & Nikolaev, V. V. (2009). Who uses fair value accounting for non-financial assets after IFRS adoption. SSRN Working Paper, (9), 1–46. DeAngelo, L. E. (1981). AUDITOR SIZE AND AUDIT QUALITY. Journal of Accounting and Economics, 3(May), 183–199. Farahmita, A., & Siregar, S. V. (2014). FAKTOR-FAKTOR YANG MEMPENGARUHI KEMUNGKINAN PERUSAHAAN MEMILIH METODE NILAI WAJAR UNTUK PROPERTI INVESTASI. Simposium Nasional Akuntansi XVII, 1–21. FASB. (1980). Statement of Financial Accounting Concepts No. 2 - Qualitative Characteristics of Accounting Information. FASB Concepts Statements, (2), 0. Ferri, M. G., & Jones, W. H. (1979). Determinants of financial structure: A new methodological approach. American Finance Association, 34(3), 631–644. Hendriksen, E. S., & Breda, M. F. Van. (2001). Accounting Theory. Irwin Profesional Publishing. Jabar, A., & Mohamed, A. (2015). The practices of fair value reporting on investment property in Malaysia, (August). Muller, K. A., Riedl, E. J., & Sellhorn, T. (2008). Causes and Consequences of Choosing Historical Cost versus Fair Value, 1–49. Muller, K., Riedl, E. J., & Sellhorn, T. (2008). Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry, (June 2014), Working Paper 1-43. Quagli, A., & Avallone, F. (2010). Fair value or cost model? Drivers of choice for IAS 40 in the real estate industry. European Accounting Review, 19(3), 461–493. Souza, F. Ê. A. de, Botinha, R. A., Silva, P. R., & Lemes, S. (2015). Comparability of Accounting Choices in Future Valuation of Investment Properties: An Analysis of Brazilian and Portuguese Listed Companies. Revista Contabilidade & Finanças, 26(68), 154–166. Subramanyam, K. R. (2014). Financial Statement Analysis (11th ed.). McGraw-Hill. Tan, M. Z., Mohamat Sabri Hassan, & Embong, Z. (2014). Value Relevance of Investment Properties’ Fair Value and Board Characteristics in Malaysian Real Estate Investment Trusts. Asian Journal of Accounting and Governance, 5, 1–13. Weygandt, J. J., Kimmel, P. D., & Kieso, D. E. (2013). Financial Accounting (IFRS). John Wiley & Sons, Inc. Wooten, T. C. (2003). Research About Audit Quality. The CPA Journal.
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Bhattacharyya, Paramita, Brahim Ahammou, Fahmida Azmi, Rafael Kleiman y Peter Mascher. "Design and Fabrication of Multiple-Color-Generating Thin-Film Optical Filters for Photovoltaic Applications". ECS Meeting Abstracts MA2022-01, n.º 19 (7 de julio de 2022): 1064. http://dx.doi.org/10.1149/ma2022-01191064mtgabs.

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The use of electric vehicles (EVs) can reduce greenhouse gas emissions, air pollution, dependency on fossil fuels, and their adverse health effects on humans. But, we can only utilize the full environmental benefits of EVs when they are charged with renewable energy sources with zero or low carbon emissions. As a solution, Mobarak et al. [1] suggested integrating low-cost, flexible, and thin-film copper indium gallium selenide (CIGS) solar cells directly onto the steel of all the upward-facing body parts of the vehicles. But, this integration of solar cells comes with an aesthetic drawback. Previously, colorful photovoltaics (PVs) have been designed with one-dimensional (1D) photonic crystals or various 1D and 2D metallic nanostructures for aesthetic building-integrated photovoltaics (BIPVs) [2, 3]. However, the functionality of our application differs from that of BIPV as we need maximum absorption of the solar spectrum to obtain maximum conversion efficiency. Thus, we propose replacing the anti-reflective coating (ARC) present in the solar cells with a notch filter (a narrow high-reflection region in the visible range along with high transmission for the rest of the solar spectrum) to obtain colors. High-performance notch filters with a narrow and ultra-steep notch are well known in literature [4, 5]. Generally, high-performance notch filters are designed with a minimum of 45 layers. It is challenging to use filters with many layers on solar cells due to fabrication and thickness complexities. Thus, we created designs with a maximum of 27 layers for possible integration with photovoltaics. We used OptiLayer [6] to simulate our designs and the gradual evolution technique was used to optimize the designs. We performed our simulations with a multilayer structure of alternating high and low refractive indices of 2.09 and 1.45, respectively, on top of a silicon substrate. We optimized this multilayer structure for three reference wavelengths (400 nm, 550 nm, and 700 nm) resembling three colors. Our designs have notch widths of less than 100 nm for all the reference wavelengths with an average of 70% reflection in the high-reflection region and less than 20% reflection in the high-transmission area. To fabricate our designs, we need materials that are transparent to the solar spectrum targeted by the active material of the solar cells. The materials also need to have refractive indices closer to our simulation. Thus, we chose the combination of silicon nitride and silicon dioxide as our high and low refractive index material, respectively [7, 8]. To better understand our designs’ optical characteristics, we fabricated a scaled-down version of our structure with 5-10 layers. We used electron cyclotron resonance plasma-enhanced chemical vapor deposition (ECR-PECVD) to deposit the multilayer structure on silicon wafers. To obtain the silicon nitride and silicon dioxide layers, we used a SiH4/N2/O2/Ar precursor mixture. By tuning the gas flow rate in the reactor chamber, we tuned the stoichiometry and obtained the required refractive index for each layer. To characterize the refractive index and thickness for each layer, we used variable angle spectroscopic ellipsometry (VASE). We made a detailed comparison of our simulation and fabrication results. References [1] M. H. Mobarak, R. N. Kleiman, J. Bauman, Solar-charged electric vehicles: A comprehensive analysis of grid, driver, and environmental benefits, IEEE Transactions on Transportation Electrification 7 (2021) 579–603. doi:10.1109/TTE.2020.2996363. [2] G. Y. Yoo, et al., Multiple-color-generating cu(in,ga)(s,se)2 thin-film solar cells via dichroic film incorporation for power-generating window applications, ACS Applied Materials & Interfaces 9 (2017) 14817–14826. doi:10.1021/acsami.7b01416, pMID: 28406026. [3] K. T. Lee, et al., Colored dual-functional photovoltaic cells, Journal of Optics 18 (2016) 064003. [4] U. Schallenberg, et al., Design and manufacturing of high-performance notch filters, volume 7739, International Society for Optics and Photonics, SPIE, 2010, pp. 720 – 728. doi:10.1117/12.856580. [5] J. Zhang, et al., Design and fabrication of ultra-steep notch filters, Opt. Express 21 (2013) 21523–21529. doi:10.1364/OE.21.021523. [6] OptiLayer, 1994. URL: https://www.optilayer.com/support/faq, accessed: 2021-12-06. [7] A. Z. Subramanian, et al., Low-loss singlemode pecvd silicon nitride photonic wire waveguides for 532–900 nm wavelength window fabricated within a cmos pilot line, IEEE Photonics Journal 5 (2013) 2202809–2202809. doi:10.1109/JPHOT.2013.2292698. [8] W. D. Sacher, et al., Visible-light silicon nitride waveguide devices and implantable neurophotonic probes on thinned 200 mm silicon wafers, Opt. Express 27 (2019) 37400–37418. doi:10.1364/OE.27.037400
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Casse, Mikael, Bruna Cardoso Paz, Flavio Bergamaschi, Gérard Ghibaudo, Francis Balestra y Maud Vinet. "(Invited) Cryogenic Electronics for Quantum Computing ICs: What Can Bring FDSOI". ECS Meeting Abstracts MA2023-01, n.º 33 (28 de agosto de 2023): 1857. http://dx.doi.org/10.1149/ma2023-01331857mtgabs.

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To design efficient quantum computers, conventional electronics is required as close as possible to the quantum bit (qubit) devices, considering either superconducting or Si-spin qubits, for the read-out and control, thus reducing the need for wiring toward room temperature [1]. This need highlights the broad importance of exploring and developing low-temperature CMOS technologies, with operation temperatures ranging from 4.2K down to well below 1K. Moreover, the Si-spin qubit process is also compatible with the CMOS process, allowing both of them, in principle, to be monolithically integrated on a single chip [2], [3]. This could provide an essential building block for any large-scale quantum processors, by enabling the design of scalable close-to-qubit cryogenic electronics for massive qubit matrix indexation and, ultimately, development of fault-tolerant universal gate-based quantum computers [4]. In this approach, FDSOI technologies appear as a valuable solution, with their unique property of being able to adjust its threshold voltage (Vth) as a function of the temperature by the mean of a back bias VB. FDSOI thus enables high performance and low-power electronics. However, there is currently no process design kit to design CMOS circuits at cryogenic temperature, whatever the technology node considered. Therefore, extensive electrical characterization is required, with the aim of building a future cryogenic compact model, or at least of providing analytical and physics based models to designers in order to help them to optimize their circuits [5]. In this work, we present an overview of the performances of FDSOI CMOS technology down to deep cryogenic temperature, with specific attention to devices electrostatics, variability or thermal effects. Because these aspects are essential for the development of compact models and robust design tools, we present recent progresses in electrical characterization and analysis of FDSOI MOSFETs down to 100mK, and the underlying physics, highlighting the effect of the back bias VB. We show that transistors can fully operate down to 100mK, keeping the same efficiency of the back bias on the threshold voltage [6]. Overall performances are mostly improved at low temperature, with e.g. a high reduction of the subthreshold slope and of the off current, or a higher transconductance maximum value due to higher carrier mobility. The tunability of the threshold voltage on a wide range through the back-bias offers a great advantage to the FDSOI technology, allowing improved performances [7] and the optimization of circuit in cryogenic environment [8], [9]. Other important electrical characteristics have also been investigated down to very low temperature, such as variability and mismatch properties [7], [10], or low frequency noise [11]. As a result, we show that FDSOI technology can outperform other CMOS technologies in cryogenic operation. Thermal effects, which play a fundamental role in cryogenic electronics – operating at various temperature stages, with limited cooling power. The study of self-heating effects at cryogenic temperature in this regard provides valuable information on how to manage thermal effects, and is discussed [7], [15]. Finally, modeling issues are also addressed. Besides serious numerical difficulties due to singularities appearing at low temperature when solving model equations, the change of important physical parameters (like carrier mobility, thermal conductivity,...) needs to be correctly taken into account in future compact or analytical models. In addition, new physical effects evidenced at low temperature also need to be understood, analytically modeled and included as well. In particular, transport exhibits evidence of strong intersubband scattering in the channel of thin film FDSOI transistors [12]. The equations describing the sub-threshold regime are also strongly modified [13], [14]. [1] E. Charbon et al., IEDM, 2016. [2] P. Galy et al., IEEE J. Electron Devices Soc., 2018. [3] L. Le Guevel et al., Appl. Phys. Rev., 2020. [4] X. Xue et al., Nature, 2021. [5] C. Enz et al., EDM, 2020 [6] B. Cardoso Paz et al., EUROSOI-ULIS, 2020. [7] M. Cassé et al., to be published in IEDM, 2022. [8] H. Bohuslavskyi et al., IEEE Trans. Electron Devices, 2018. [9] L. Le Guevel et al., ISSCC, 2020. [10] B. Cardoso Paz et al., VLSI, 2020. [11] B. Cardoso Paz et al., IEEE Trans. Electron Devices, 2020. [12] M. Cassé et al., Appl. Phys. Lett., 2020. [13] H. Bohuslavskyi et al., IEEE Electron Device Lett., 2019. [14] G. Ghibaudo et al., Solid. State. Electron., 2020. [15] K. Triantopoulos et al., IEEE Trans. Electron Devices, 2019.
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31

Felicia y Rizka Indri Arfianti. "PENGARUH LEVEL DIVERSIFIKASI, JUMLAH SEGMEN, DAN JENIS SEKTOR INDUSTRI TERHADAP KINERJA PERUSAHAAN PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2016 – 2018". Jurnal Akuntansi 9, n.º 2 (15 de agosto de 2020): 73–92. http://dx.doi.org/10.46806/ja.v9i2.762.

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The high competition in the business world with many competitors has forced the company to develop its business, one of them by diversification. This study aims to investigate the influence of diversification level, segment numbers, and industrial sector types on firm performance measured by the excess value. The theory underlying this research is agency theory, which describes the relationship between the company owner with the company management, The number of samples of this study are 333 companies from miscellaneous industry sector, and consumer goods sector, and basic industry and chemicals sector listed on the Indonesia Stock Exchange throughout 2017 – 2018. The results showed that data can be pooled for 3 years, all classic assumption tests are fulfilled, and partial regression coefficient test found that variable diversification level and variable number of segments > 0.05, then Ho1 and Ho2 rejected, while type of miscellaneous industry sector and Type of consumer goods sector <0.05, then Ho3 and Ho4 received. The conclusion showed that variable diversification level and variable number of segments has not sufficient evidence of negative effect on excess value, while type of miscellaneous industry sector and Type of consumer goods sector sufficient evidence of negative effect on excess value. Keywords: Firm Performance, Diversification Level, Number of Segments, and Industrial Sector. References: Amyulianthy, R., & Nuraini, Sari. (2013), “Pengaruh Diversifikasi Terhadap Kinerja Perusahaan”, Binus Business Review, Vol.4, no.1, pp.215–230. Berger, P. G., & Eli, O. (1995), “Diversification’s Effect on Firm Value”, Journal of Financial Economics, Vol.37, pp.39–65. Bowerman, B. L., O’Connell, R. T., & Murphree, E. S. (1979), Business Statistics in Practice, Edisi 7, New York: McGraw-Hill/Irwin. Chandra, D., & Triyani, Y. (2015), “Pengaruh Level Diversifikasi, Leverage, Return On Asset, Umur Perusahaan, Dan Sektor Industri Terhadap Nilai Perusahaan Yang Terdaftar Di BEI Periode 2009-2011”, Jurnal Akuntansi Manajemen, Vol.4, no.2, pp.66–84. Cooper, D. R., & Schindler, P. S. (2013), Business Research Methods, Edisi 12, New York: McGraw-Hill. 'Diversifikasi Usaha, Unilever Masuk Bisnis Saus Sambal' (2018), CNBC Indonesia, 28 September, diakses 9 Oktober 2019, https://www.cnbcindonesia.com/market/20180928100757-17-35152/diversifikasi-usaha-unilever-masuk-bisnis-saus-sambal Ghozali, I. (2013), Aplikasi Analisis Multivariette Dengan Program IBM SPSS 23, Edisi 8, Semarang: Badan Penerbit Universitas Diponegoro. Gujarati, D., & Dawn, P. (2009), Basic Econometrics, Edisi 4, New York: McGraw-Hill. Harto, P. (2005), “Kebijakan Diversifikasi Perusahaan Dan Pengaruhnya Terhadap Kinerja: Studi Empiris Pada Perusahaan Publik Di Indonesia”, SNA VIII Solo, pp.297-307. Ikatan Akuntan Indonesia (2014), Standar Akuntansi Keuangan, Jakarta: Salemba Empat. Jensen, M. C., & William, H. M. (1976), "Theory of The Firm: Managerial Behavior, Agency Cost and Ownership Structure", Journal of Financial Economic, Vol.3, No.4, pp.1-75. Kamus Besar Bahasa Indonesia. 2014. “Kamus Besar Bahasa Indonesia Online”, diakses 5 Oktober 2019 http://www.kbbi.web.id. Kieso, D. E., Weygandt, J. J., & Warfield, T. D. (2016), Intermediate Accounting, Edisi 16, John Wiley and Sons, Inc. Lucyanda, J., & Wardhani, R. H. K. (2017), “Pengaruh Diversifikasi Dan Karakteristik Perusahaan Terhadap Kinerja Perusahaan”, Jurnal Riset Akuntansi dan Keuangan. Montgomery, Cynthia A. (1994), Corporate Diversification, Journal of Economic Perspectives, Vol.8, No.3, pp.163-178. Rani, P. (2015). “Peran Kepemilikan Manajerial Dalam Memoderasi Pengaruh Strategi Diversifikasi Terhadap Kinerja Perusahaan”, Jurnal Akuntansi dan Keuangan, Vol.4, no.2, pp.162–82. Salindeho, A. O., Ivonne, S. S., & Joubert, B. M. (2018), “Pengaruh Diversifikasi Usaha Terhadap Kinerja Keuangan Dan Return Saham Study Kasus Pada Perusahaan Manufaktur Automotive and Effect of Business Diversification of Financial Performance and Return Stock Case Stock in Automotive and Component Manufacturing”, Jurnal Riset Akuntansi dan Keuangan, Vol.6, no.3, pp.1078–87. Sari, I. A., Wiratno, A., & Suyono, E. (2014), “Pengaruh Strategi Diversifikasi Dan Karakteristik Perusahaan Terhadap Kinerja Perusahaan”, JAFFA (Journal of Auditing, Finance, and Forensic Accounting), Vol.02, no.1, pp.13–22. Scott, W. R. (2015), Financial Accounting Theory, Edisi 7, Toronto: Pearson Canada Inc. Setionoputri, A., Meiden, C., & Siagian, D. (2007), “Pengaruh Diversifikasi Korporat Terhadap Excess Value Perusahaan Manufaktur, Perdagangan Grosir Dan Eceran, Serta Properti Dan Real Estate Yang Terdaftar Di BEI Tahun 2005-2007” Bidang Akuntansi Private: Akuntansi Keuangan dan Pasar Modal, pp.1–25. Satoto, S. S. (2009), “Strategi Diversifikasi Terhadap Kinerja Perusahaan”, Jurnal Keuangan dan Perbankan, Vol.13, no.2, pp.280–287. Spence, M. (2002), “Signaling in Retrospect and the Informational Structure of Markets”, American Economic Review, Vol.92, no.3, pp.434–459. Thompson, A. J. G., & Peteraf, M. (2012), Crafting and Executing Strategy: Concept and Cases, Edisi 18, New York: McGraw Hill. Virginia, Y. M., & Ratnasih, C. (2017), “Pengaruh Lingkungan Kerja Dan Stres Kerja Terhadap Produktivitas Kerja Dan Berimplikasi Pada Kinerja Karyawan”, Journal of Chemical Information and Modeling, Vol.53, no.9, pp.1689–99. Wolk, H. I., Dodd, J. L., & Tearney, M. G. (2003), Accounting Theory: Conceptual Issues in a Political and Economic Environment, Edisi 6, Mason: South-Western College Pub.
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32

Dmitriev, M. O., I. V. Gunas, I. V. Dzevulska y I. V. Zhulkevych. "Determination of individual cephalometric characteristics of the occlusal plane in Ukrainian young men and young women with orthognatic bite". Biomedical and Biosocial Anthropology, n.º 33 (27 de diciembre de 2018): 5–11. http://dx.doi.org/10.31393/bba33-2018-1.

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To date, there are no clear recommendations on the use of a particular indicator, cephalometric method, normative basis for the inhabitants of Ukraine when assessing the cephalometric characteristics of the occlusal plane. The purpose of the study - by studying cephalometric indices and conducting direct stepwise regression analysis - develop in young men and women of Ukraine with orthognathic bite mathematical models of individual characteristics of the position of the occlusal plane. In 38 young men (aged 17-21 years) and 55 young women (aged from 16 to 20 years) with occlusion close to orthognathic bite and balanced faces, lateral teleroentgenograms were obtained using the Veraviewepocs 3D device, Morita (Japan). Cephalometric analysis was performed using OnyxCeph³™ software. Cephalometric points and measurements were performed according to the recommendations of W. B. Downs, J. McNamara, R. A. Holdway, P. F. Schmuth, A. M. Schwarz, C. C. Steiner and C. H. Tweed. In the licensed statistical package "Statistica 6.0", using regression analysis, the following teleroentgenographic characteristics of the position of the occlusal plane were simulated: the angle YGOCLPl, the angle POR_DOP, the angle POR_OCP, and the SN_OSP angle. It was established that in both young men and women, all four possible models with a determination coefficient from 0.808 to 0.998 in young men and from 0.832 to 0.974 in young women were constructed. In the analysis of models of teleroentgenographic characteristics of the position of the occlusal plane, depending on the peculiarities of the metric characteristics of the craniofacial complex, it was found that in young men the most frequent regression equations include - the Wits indicator (21.1% for all four equations), the angle AB_NPOG (15.8%) and the distance PN_POG (10.5%). In young women, most often the regression equations include - Wits indicator (17.4% - also to all 4 equations); angle AB_NPOG, distance AFH, angle MM and angle SN_GoGn (by 8.7%). So, using the method of stepwise regression, among Ukrainians of juvenile, based on the features of teleroentgenographic indicators, reliable models of individual cephalometric characteristics of the occlusal plane were created.
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33

Coelho, Geraldo Ceni, Marivana da Silva Rigo, Juliana Boniatti Libardoni, Rosemeri de Oliveira y Glaci Benvenuti-Ferreira. "Understory structure in two successional stages of a Semi-deciduous Seasonal Forest remnant of Southern Brazil". Biota Neotropica 11, n.º 3 (septiembre de 2011): 63–74. http://dx.doi.org/10.1590/s1676-06032011000300004.

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The knowledge of structure and composition of forest strata contributes to understanding the conservation status and dynamics of plant communities. The study of forest understory is important to the knowledge of the succession process. The Seasonal Subtropical Forest remnant named Mato do Silva (27º 55'26" S and 53º 53'15" W) was studied aiming to describe the structure of understory in the late successional forest (LF) and in the young secondary forest (SF), an 11 years old post-agricultural site with canopy dominance of Ateleia glazioveana Baill. The phytosociological survey was carried out through the point quarter method and included individuals of tree and shrub species from 0.5 to 3.0 m of height. The sampling consisted of 384 individuals in LF (67 species) and 284 individuals in SF (20 species). A total of 79 species were observed, and only eight species occurred in both areas. The specific diversity (H') was 3.45 and 2.42 nats in the understory of LF and SF, respectively. The Pielou's evenness index (J) was 0.85 to LF and 0.80 to SF, respectively. Cupania vernalis Camb. and Psychotria leiocarpa Müll. Arg. were the prominent species in the LF while A. glazioveana and Solanum mauritianum Scop. were outstanding in the SF understory. Shade-tolerant and late secondary tree species occurred in large proportion in the LF forest, while pioneers and early secondary tree species predominated in the SF. In addition, certain dominant species in the understory of the SF were absent in the LF understory, such as A. glazioveana, Solanum compressum L. B. Sm. & Downs, Helietta apiculata Bentham and Gledtisia amorphoides (Griseb.) Taubert, which indicates that such species are associated to early stages of forest succession. G. amorphoides is considered an endangered species, and the early successional stages could be necessary for conservation of this species. A decrease in the pH and mineral nutrient levels in the soil was linked to the successional process, indicating the transference of nutrients to the aboveground biomass.
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34

Scott, Greg, Tracey Barron, Isabel Gardett, Meghan Broadbent, Holly Downs, Leslie Devey, EJ Hinterman, Jeff Clawson y Christopher Olola. "Can a Software-Based Metronome Tool Enhance Compression Rate in a Realistic 911 Call Scenario Without Adversely Impacting Compression Depth for Dispatcher-Assisted CPR?" Prehospital and Disaster Medicine 33, n.º 4 (23 de julio de 2018): 399–405. http://dx.doi.org/10.1017/s1049023x18000602.

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AbstractIntroductionImplementation of high-quality, dispatcher-assisted cardiopulmonary resuscitation (DA-CPR) is critical to improving survival from out-of-hospital cardiac arrest (OHCA). However, despite some studies demonstrating the use of a metronome in a stand-alone setting, no research has yet demonstrated the effectiveness of a metronome tool in improving DA-CPR in the context of a realistic 911 call or using instructions that have been tested in real-world emergency calls.HypothesisUse of the metronome tool will increase the proportion of callers able to perform CPR within the target rate without affecting depth.MethodsThe prospective, randomized, controlled study involved simulated 911 cardiac arrest calls made by layperson-callers and handled by certified emergency medical dispatchers (EMDs) at four locations in Salt Lake City, Utah USA. Participants were randomized into two groups. In the experimental group, layperson-callers received CPR pre-arrival instructions with metronome assistance. In the control group, layperson-callers received only pre-arrival instructions. The primary outcome measures were correct compression rate (counts per minute [cpm]) and depth (mm).ResultsA total of 148 layperson-callers (57.4% assigned to experimental group) participated in the study. There was a statistically significant association between the number of participants who achieved the target compression rate and experimental study group (P=.003), and the experimental group had a significantly higher median compression rate than the control group (100 cpm and 89 cpm, respectively; P=.013). Overall, there was no significant correlation between compression rate and depth.Conclusion:An automated software metronome tool is effective in getting layperson-callers to achieve the target compression rate and compression depth in a realistic DA-CPR scenario.Scott G, Barron T, Gardett I, Broadbent M, Downs H, Devey L, Hinterman EJ, Clawson J, Olola C. Can a software-based metronome tool enhance compression rate in a realistic 911 call scenario without adversely impacting compression depth for dispatcher-assisted CPR? Prehosp Disaster Med. 2018;33(4):399–405
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35

Ul Haq, Sami, Gregory Downs, Luna Jia Zhan, Danielle Sacdalan, Janice J. Li, Vivek Philip, Raymond H. Kim et al. "Abstract 7335: Characterizing germline variants in patients with small cell lung cancer". Cancer Research 84, n.º 6_Supplement (22 de marzo de 2024): 7335. http://dx.doi.org/10.1158/1538-7445.am2024-7335.

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Abstract Introduction: Small cell lung cancer (SCLC) has traditionally been considered to arise from environmental and lifestyle factors. Recent evidence has shown that germline mutations may also impact the development of SCLC, however, remains understudied. We sought to identify novel germline mutations in SCLC including unexplored copy-number variations (CNVs) in our cohort of patients. Methods: We applied a custom hybrid-capture gene panel of 191 cancer predisposition and commonly mutated genes in SCLC to a pre-treatment cohort of 67 patients with SCLC. Variant calls were performed using VarScan2 (2.3.8), Pindel (0.2.5b8) and CNVs were assessed using DeCON 1.0.2. Calls were annotated using the American College of Medical Genetics (ACMG) criteria and classified using gnomeAD (release 2.11), ESP6500 (ESP6500SI-V2), 1000Genomes, ExAC (release 0.3), COSMIC (v70), dbSNP (build 147), and ClinVar (NCBI ClinVar 20190305). We annotated variants of uncertain significance (VUS) with several in silico tools including MutationTaster, LRT, Polyphen2 HDIV, Polyphen2 HVAR, SIFT, PROVEAN, and Deepmind AlphaMissense. Kaplan-Meier survival analysis and log-rank tests were done to examine differences in overall survival (OS) and progression-free survival (PFS) from the date of diagnosis. Continuous variables were tested using Kruskal-Wallis H test and categorical variables using Fisher’s exact test. Results: The median age of our cohort was 68 years old, 64% (43/67) were male, 89% (60/67) were current/former smokers, and 58% (39/67) were Extensive-Stage. 64.6% (42/67) of patients self-reported a family history of cancer and 16% of the patients also self-reported personal history of cancer. In terms of self-reported ancestral background, 76% of were Caucasian, 1.5% were Middle-Eastern, 3% were Latin American, 14% were Asian, and 4.5% were Black. We identified pathogenic/likely pathogenic alterations in 7/67 patients. Five (71%) were novel alterations (BCORL1, FANCC, ATR, and BBC3) and a novel CNV (SLFN11) with the remaining two (29%) previously described mutations (CHEK1 and BRIP1). We identified 191 VUS in 60/67 patients. 4.7-14.1% of VUS were in silico predicted to be pathogenic. Patients with the 7 pathogenic alterations had a numerically larger OS (HR = 0.50, 95%CI = 0.18-1.39, p = 0.18) and PFS (HR = 0.45, 95%CI = 0.16 - 1.24, p = 0.11) compared to the rest of the cohort. We identified 20 variants at low variant allele fractions (0.05 to 0.24), likely somatic mutations. Some genes identified are implicated with clonal hematopoiesis such as GNAS, STAG, TET2, and MGA. Conclusion: In summary, we have identified several novel germline alterations (mutations and CNVs) in patients with SCLC. In addition, we utilized in silico prediction models to categorize potential high-risk VUS. Our findings suggest that beyond tobacco exposure germline alterations may also modulate development of tumorigenesis in SCLC patients. Citation Format: Sami Ul Haq, Gregory Downs, Luna Jia Zhan, Danielle Sacdalan, Janice J. Li, Vivek Philip, Raymond H. Kim, Geoffrey Liu, Scott V. Bratman, Peter J. Sabatini, Benjamin H. Lok. Characterizing germline variants in patients with small cell lung cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 7335.
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36

Wolfe, Audra J. "What Does It Mean to Go Public? The American Response to Lysenkoism, Reconsidered". Historical Studies in the Natural Sciences 40, n.º 1 (2010): 48–78. http://dx.doi.org/10.1525/hsns.2010.40.1.48.

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The American response to Lysenkoism took place at a crucial moment in the evolving relationship between science and the public. Like many professional scientific organizations in the early Cold War, the Genetics Society of America (GSA) resisted involvement in political issues. In contrast to similar societies in the physical sciences, however, the geneticists' silence cannot be explained solely by the fear of financial or political repercussions. Rather, the GSA's reluctance to engage in political discussion reflected an ongoing debate within the scientific community on the proper role for professional societies in political controversy. Those geneticists who did become embroiled in the controversy did so as individuals rather than as emissaries of the profession. Geneticists H. J. Muller, L. C. Dunn, and Theodosius Dobzhansky attempted to reach the public through a variety of outlets, including books, magazines, newspapers, and the radio, but their interventions were shaped by their individual personal and political commitments. The GSA, in contrast, attempted to combat the spread of Lysenkoism with the help of a public relations firm and a Golden Jubilee celebration of the rediscovery of Mendel's laws. The messy story of the American response to the Lysenko crisis demonstrates the limits of scientists' political involvement during the early Cold War.
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37

Khayati Muflikha, Ila y Muhammad Maskur Musa. "Relevansi P5-PPRA dengan Pendidikan Perspektif Syekh Nawawi Al Bantani". Indonesian Journal of Islamic Elementary Education 4, n.º 1 (17 de mayo de 2024): 75–90. http://dx.doi.org/10.28918/ijiee.v4i1.7270.

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Character education needs to be based on religion and associated with education, as is the opinion of one of the scholars, namely Sheikh Nawawi Al-Bantani, regarding moral education. This research aims to analyze the relevance of current character education to the thoughts of Sheikh Nawawi Al-Bantani. The method used in this research is literature study. Researchers collect literature relevant to this research such as from scientific articles, books and other sources. The data obtained was then analyzed using data reduction techniques, data presentation, and drawing conclusions. The results of this research show that Sheikh Nawawi Al Bantani’s thoughts are very relevant to the current concept of Indonesian education, namely the independent curriculum, which includes the Project for Strengthening the Pancasila Student Profile (P5) and the Rahmatan lil Alamin Lesson Profile (PPRA). This relevance is related to the dimensions of P5-PPRA such as; Be civilized (ta’addub); b) Exemplary (qudwah); c) Citizenship and nationality (muwatanah); d) Taking the middle path (tawassut); e) Balanced (tawazun); f) Straight and firm (I’tidal); g) Equality (musawah); h) Deliberation (shura); i) Tolerance (tasamuh); j) Dynamic and innovative (tatawwur wa ibtikar). From these dimensions, it can be seen that P5-PPRA links Pancasila values with moral cultivation.
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38

Cele', Jacopo, Sylvain Franger, Yann Lamy y Sami Oukassi. "A Fast Constant-Voltage Technique to Determine the Rating Performance with Application to Solid-State Batteries". ECS Meeting Abstracts MA2023-01, n.º 44 (28 de agosto de 2023): 2388. http://dx.doi.org/10.1149/ma2023-01442388mtgabs.

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One of the main characterization necessary to compare different battery technologies is the extraction of the rating performance [1]. In Ragone or Ragone-like plot [2], [3] the evolution of the available capacity as a function of the discharge/charge current or power is plotted for different technologies in such a way to compare them not only at a particular discharge condition, but on the whole spectrum of available current density. This comparison is of paramount interest because it may lead to unexpected results, as in the case of nanostructured electrode (e.g., Carbon nanofibers based electrode). That kind of electrode usually shows a poor capacity, compared to standard slurry electrode, at low current density, due to the intrinsic loss of active material linked to the 3D porous structure. Notwithstanding, when the comparison spans multiple decades of current density, the former technology will prove far better of the latter due to a superior electrolyte permeation and hence an almost zero loss of capacity with increasing current density[4]. Nowadays, the extraction of the rating performance is accomplished by discharging a cell at multiple current density and the final capacity value correspond to a single point on the rating plot. The corresponding test time is very high (>100h) even if lots of test channel are available. The test time will always be at least the time required to discharge a cell at the lowest probed current density. In the present work, we propose different and faster methods to acquire the same information and compare them to the standard protocol both in terms of quality of results and total test time. Solid state Enfilm [5] has been considered as a test vehicle for this work The first corresponds to start discharging a cell with the highest current under test and each time the voltage limit (e.g., 3V) is reached, to restart the discharge with a lower current, down to the minimum current under test. The resulting discharge profile while be composed by N-current step. This method limits the time at which the cell is discharge at the lowest current and strongly increases the amount of data: each test provides data for all probed current and not only one as in the case of the standard protocol. The second method consists in discharging the cell at constant voltage. The voltage is fixed equal to the limiting voltage (i.e., 3V) and the current is registered. In this case, no previous knowledge of the maximum current is required and the number of points in the final plot are equal to the sampling of the measurement. The rating performance is directly available on the current versus capacity plot. The capacity available for each current density is obtained by integrating the discharge curve up to the desired current. This method can be considered the limit of the N-current step method for N approaching infinity. Theoretical discussion and validity of application of the technique will be further discussed. References [1] H. Ji et al., “Ultrahigh power and energy density in partially ordered lithium-ion cathode materials,” Nat. Energy, vol. 5, no. 3, pp. 213–221, Mar. 2020, doi: 10.1038/s41560-020-0573-1. [2] W. G. Pell and B. E. Conway, “Quantitative modeling of factors determining Ragone plots for batteries and electrochemical capacitors,” J. Power Sources, vol. 63, no. 2, pp. 255–266, Dec. 1996, doi: 10.1016/S0378-7753(96)02525-6. [3] T. Christen and M. W. Carlen, “Theory of Ragone plots,” J. Power Sources, vol. 91, no. 2, pp. 210–216, Dec. 2000, doi: 10.1016/S0378-7753(00)00474-2. [4] H. Zhang et al., “Electroplating lithium transition metal oxides,” Sci. Adv., vol. 3, no. 5, pp. 2–10, 2017, doi: 10.1126/sciadv.1602427. [5] STMicroelectronics, “EnFilmTM - rechargeable solid state lithium thin film battery.” EFL700A39 datasheet, Jun. 2014. Figure 1
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Engler, N., A. Boccaletti, H. M. Schmid, J. Milli, J. C. Augereau, J. Mazoyer, A. L. Maire et al. "Investigating the presence of two belts in the HD 15115 system". Astronomy & Astrophysics 622 (febrero de 2019): A192. http://dx.doi.org/10.1051/0004-6361/201833542.

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Context. High-contrast instruments like SPHERE (Spectro- Polarimetric High-contrast Exoplanet REsearch) enable spatial resolution of young planetary systems and allow us to study the connection between planets and the dust contained in debris discs by the gravitational influence a planet can have on its environment. Aims. We present new observations of the edge-on debris disc around HD 15115 (F star at 48.2 pc) obtained in the near-IR. We search for observational evidence for a second inner planetesimal ring in the system. Methods. We obtained total intensity and polarimetric data in the broad bands J and H and processed the data with differential imaging techniques achieving an angular resolution of about 40 mas. A grid of models describing the spatial distribution of the grains in the disc is generated to constrain the geometric parameters of the disc and to explore the presence of a second belt. We perform a photometric analysis of the data and compare disc brightness in two bands in scattered and in polarized light. Results. We observe an axisymmetric planetesimal belt with a radius of ~2′′, an inclination of 85.8° ± 0.7° and position angle of 278.9° ± 0.1°. The photometric analysis shows that the west side is ~2.5 times brighter in total intensity than the east side in both bands, while for polarized light in the J band this ratio is only 1.25. We also find that the J–H colour of the disc appears to be red for the radial separations r ≲ 2′′ and is getting bluer for the larger separations. The maximum polarization fraction is 15–20% at r ~ 2.5′′. The polarized intensity image shows some structural features inside the belt which can be interpreted as an additional inner belt. Conclusions. The apparent change of disc colour from red to blue with an increasing radial separation from the star could be explained by the decreasing average grain size with distance. The presence of an inner belt slightly inclined with respect to the main planetesimal belt is suspected from the data but the analysis and modelling presented here cannot establish a firm conclusion due to the faintness of the disc and its high inclination.
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Halim, David y Sugi Suhartono. "PENGARUH KEPEMILIKAN KELUARGA, KEPEMILIKAN INSTITUSIONAL, DAN KEPUTUSAN PENDANAAN TERHADAP KINERJA KEUANGAN DENGAN METODE PIOTROSKI F-SCORE". Jurnal Akuntansi 10, n.º 1 (28 de febrero de 2021): 8–20. http://dx.doi.org/10.46806/ja.v10i1.795.

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Financial performance is an achievement achieved by a company that can be seen through financial statements. Financial statements can be used as a control, a source of financial information and a representation of the company's performance. The results of financial statement analysis with various sizes of financial ratios can be used as material for evaluating company performance This study aims to determine the effect of family ownership, institutional ownership, and funding decisions on financial performance as measured by the Piotroski F-Score method. The number of samples in this study were 360 companies from the manufacturing sector with sub-sector basic and chemical industry, various industrial sectors and consumer goods listed on the Indonesia Stock Exchange during the period 2017 - 2019. The results of this study indicate that the data can be pooled for 3 years, all classical assumption tests are met and the results of the regression test show that family ownership > 0.05, institutional ownership and funding decisions < 0.05. So it can be concluded that there is not enough evidence of family ownership to have a positive effect on financial performance. Meanwhile, there is sufficient evidence that institutional ownership and funding decisions have a negative effect on financial performance. Keywords: family ownership, institutional ownership, funding decisions, financial performance and Piotroski F-Score. References: Agatha, B. R., Nurlaela, S., & Samrotun, Y. C. (2020). Kepemilikan Manajerial, Institusional, Dewan Komisaris Independen, Komite Audit dan Kinerja Keuangan Perusahaan Food and Beverage. E-Jurnal Akuntansi, Vol. 30 No. 7, 1811. Aprianingsih, A., & Yushita, A. N. (2016). Pengaruh Penerapan Good Corporate Governance, Struktur Kepemilikan, Dan Ukuran Perusahaan Terhadap Kinerja Keuangan Perbankan. Jurnal Profita, Vol. 4 No. 5, 1–16. Cooper, D., & Schindler, P. (2013). Business Research Methods: 12th Edition. McGraw-Hill Higher Education. Dewi, L. S., & Abundanti, N. (2019). Pengaruh Profitabilitas, Likuiditas, Kepemilikan Institusional Dan Kepemilikan Manajerial Terhadap Nilai Perusahaan. E-Jurnal Manajemen Universitas Udayana, Vol. 8 No. 10, 6099. Dewi, M. M., & Sulasmiyati, S. (2016). Pengaruh Struktur Kepemilikan, Ukuran Perusahaan, dan profitabilitas Terhadap Leverage (Studi pada Perusahaan LQ-45 yang terdaftar di Bursa Efek Indonesia Tahun 2013-2016). Jurnal Administrasi Bisnis (JAB), Vol. 55 No. 1, 27–37. Fadillah, A. R. (2017). Analisis Pengaruh Dewan Komisaris Independen, Kepemilikan Manajerial Dan Kepemilikan Institusional Terhadap Kinerja Perusahaan Yang Terdaftar Di Lq45. Jurnal Akuntansi, Vol. 12 No. 1, 37–52. Fama, E. F., & Jensen, M. C. (1983). Separation Of Ownership And Control. Corporate Governance: Values, Ethics and Leadership, 163–188. Finda Yovita dan Juniarti. (2017). Struktur Kepemilikan Keluarga dan Kinerja Perusahaan pada Sektor Aneka Industri. Business Accounting Review, Vol. 5 No. 2, 445–456. Ghozali, I. (2016). Aplikasi analisis Multivariete dengan program IBM SPSS 23 (edisi 8). Cetakan Ke VIII. Semarang: Badan Penerbit Universitas Diponegoro, 96. Haryono, S. A., Fitriany, F., & Fatima, E. (2017). Pengaruh Struktur Modal Dan Struktur Kepemilikan Terhadap Nilai Perusahaan. Jurnal Akuntansi Dan Keuangan Indonesia, Vol. 14 No. 2, 119–141. Jensen, M. C., & Meckling, W. H. (2019). Theory Of The Firm: Managerial Behavior, Agency Costs And Ownership Structure. Corporate Governance: Values, Ethics and Leadership, 4, 77–132. Kristianti, I. P. (2018). Analisis Pengaruh Struktur Modal. Jurnal UST JOGJA, Vol. 2 No. 1, 56–68. Kusumadewi, A., & Zulhaimi, H. (2019). Pengaruh Kepemilikan Manajerial, Kepemilikan Institusional, Dewan Komisaris, Komite Audit dan Kualitas Audit Terhadap Kinerja Keuangan Perusahaan. Forum Keuangan Dan Bisnis ( FKBI ) VII 2019 Forum Keuangan Dan Bisnis Indonesia ( FKBI ), Vol. 5, 241–256. Latifah, S. W., & Luhur, M. B. (2017). Peran Komisaris Independen Dan Komite Audit Dalam Meningkatkan Kinerja Keuangan Perusahaan Wholesale Dan Retail Trade Di Indonesia. Jurnal Akuntansi Dan Bisnis, Vol. 17, 13–18. Leatemia, E. M., Mangantar, M., Rogi, M. H., Ekonomi, F., Manajemen, J., & Ratulangi, U. S. (2019). Pengaruh Corporate Governance Terhadap Kinerja Keuangan Pada Perusahaan Textile Dan Garmen Yang Terdaftar Di Bursa Efek Indonesia Periode 2013-2017. Jurnal EMBA: Jurnal Riset Ekonomi, Manajemen, Bisnis Dan Akuntansi, Vol. 7 No. 3, 4339–4348. Lestari, P. (2020). Pengaruh Likuiditas, Der, Firm Size, Dan Asset Turnover Terhadap Kinerja Keuangan. Jurnal Neraca: Jurnal Pendidikan Dan Ilmu Ekonomi Akuntansi, Vol. 4 No. 1, 1. Marpa, N. (2012). Perusahaan keluarga sukses atau mati. Tangerang: Penerbit Cergas Media. Mathova, A., Perdana, H. D., & Rahmawati, I. P. (2017). Pengaruh Kepemilikan Keluarga dan Good Corporate Governance Terhadap Kualitas Laba dan Kinerja Perusahaan. SAR (Soedirman Accounting Review) : Journal of Accounting and Business, Vol. 2 No. 1, 73. McConnell, J. J., & Servaes, H. (1990). Additional Evidence On Equity Ownership And Corporate Value. Journal of Financial Economics, Vol. 27 No. 2, 595–612. McGee, T. (2013). Perspectives on family-owned businesses: Governance and succession planning. 1–20. Delloite Growth Enterprise Services Myers, S. C., & Majluf, N. S. (1984). Corporate financing and investment decisions when firms have information that investors do not have. Journal of Financial Economics, Vol. 13 No. 2, 187–221. Piotroski, J. D. (2000). Discussion of Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers. Journal of Accounting Research, 38, 43. Pound, J. (1988). Proxy contests and the efficiency of shareholder oversight. Journal of Financial Economics, Vol. 20 (C), 237–265. PrincewaterhouseCoopers Indonesia (PwC). (2014). Survey Bisnis Keluarga 2014. November 2014, November, 1–35. Rahma, A. (2014). Pengaruh Kepemilikan Manajerial, Kepemilikan Institusional, Dan Ukuran Perusahaan Terhadap Keputusan Pendanaan Dan Nilai Perusahaan (Studi Kasus Pada Perusahaan Manufaktur Yang Terdaftar Di Bursa Efek Indonesia Periode 2009-2012). Vol. 23 No. 2, 45–69. Sari, R. (2020). Pengaruh Kepemilikan Asing Dan Leverage Terhadap Kinerja Keuangan. Balance : Jurnal Akuntansi Dan Bisnis, Vol. 5 No. 1, 64. Susanti, L. D., & Juniarti. (2017). Pengaruh Struktur Kepemilikan Keluarga Terhadap Kinerja Perusahaan Perusahaan Property dan Real Estate. Business Accounting Review, Vol. 5 No. 2, 709–720. Susanto, A. B., Susanto, P., Wijanarko, H., & Mertosono, S. (2007). The Jakarta consulting group on family business. Jakarta: The Jakarta Consulting Group. Wianta Efendi, A. F., & Adi Wibowo, S. S. (2017). Pengaruh Debt To Equity Ratio (Der) Dan Debt To Asset Ratio (Dar) Terhadap Kinerja Perusahaan Di Sektor Keuangan Yang Terdaftar Di Bursa Efek Indonesia. Journal of Applied Managerial Accounting, Vol. 1 No. 2, 157–163. Wild.Subramanyam. (2010). Analisis Laporan Keuangan, Financial Statement Analysis. Analisis Laporan Keuangan, Financial Statement Analysis, Edisi Ke Sepuluh: Salemba Empat, Jakarta, Vol. 4 No. 2, 265–276. Yudha, D. P., & Singapurwoko, A. (2017). The Effect Of Family And Internal Control On Family Firm Performance: Evidence From Indonesia Stock Exchange (IDX). Journal of Business and Retail Management Research, Vol. 11 No. 4, 68–75.
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41

Dmitriev, M. O., I. V. Gunas, I. V. Dzevulska y A. A. Glushak. "Determination of individual teleroentgenographic characteristics of the lower medial incisors position in Ukrainian young men and young women with orthognathic bite". Reports of Morphology 24, n.º 3 (27 de septiembre de 2018): 19–25. http://dx.doi.org/10.31393/morphology-journal-2018-24(3)-03.

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Ethnic, sexual and age features of the incisors positions point to the need for the development of techniques that allow to determine their individual characteristics, since commonly accepted standards recommended for optimal positioning of incisors can only be used as indicative. The purpose of the study – by studying teleroentgenographic indices and conducting direct stepwise regression analysis in young men and young women of Ukraine with orthognathic bite, to develop and analyze the mathematical models of individual characteristics of the position of the lower medial incisors. With the Veraviewepocs 3D device, Morita (Japan) in 38 young men (17 to 21 years of age) and 55 young women (aged from 16 to 20 years) with occlusion close to orthognathic bite and balanced faces received side teleroentgenograms. Cephalometric analysis was performed using OnyxCeph3TM software. Cephalometric points and measurements were performed according to the recommendations of A.M. Schwarz, J. McNamara, W.B. Downs, R.A. Holdway, P.F. Schmuth, C.C. Steiner and C.H. Tweed. According to the above methods, in the licensed package “Statistica 6.0” using direct straight line regression analysis, the teleroentgenographic characteristics of the position of the lower medial incisors (distance 1l_NB, distance 1l_APog, angle 1l_DOP, IMPA angle, Mand1_NB angle, FMIA angle and Mand1_MeIm angle) were performed. In young men with orthognathic bite of 7 possible models of teleroentgenographic characteristics of the lower medial incisors, 5 were constructed with determination coefficient R2 from 0.694 to 0.849, and in young women, all 7 possible models with determination coefficient R2 from 0.595 to 0.794. In young men most often the regression equations included - the angle ANB and facial vertical index GL_SN_S (by 11.5%); lower face height ANS_ME, face angle NBA_PTGN and distance S_E (by 7.7%). In young women most often the regression equations included – the angle of N_POG (16.7%); Wits indicator (13.9%); inclination angle I (8.3%); H-angle, maxillo-mandibular angle MM and angle of facial axis NBA_PTGN (by 5.6%). Thus, in the work with the help of the method of stepwise regression with inclusion, among Ukrainians of juvenile age, on the basis of features teleroentgenographic indicators, the analysis of reliable models of individual teleroentgenographic characteristics of the position of the lower medial incisors was developed and carried out.
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42

Hidayati, Nurul y Puji Sucia Sukmaningrum. "FAKTOR YANG MEMPENGARUHI VOLATILITAS HARGA SAHAM PADA EMITEN YANG TERDAFTAR DI JAKARTA ISLAMIC INDEX". Jurnal Ekonomi Syariah Teori dan Terapan 8, n.º 6 (5 de diciembre de 2021): 706. http://dx.doi.org/10.20473/vol8iss20216pp706-713.

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ABSTRAKTujuan dari penelitian ini yaitu meneliti pengaruh kebijakan dividen, volume perdagangan, volatilitas laba, ukuran perusahaan dan tingkat hutang terhadap volatilitas harga saham di emiten yang terdaftar di JII dari tahun 2015 sampai 2019. Adapun manfaat dari penelitian ini dalam eksistensi pasar finansial secara global karena dapat mengukur tingkat risiko. Penelitian ini dibantu dengan alat analisis Eviews 10. Regresi data panel dipilih dalam penelitian ini. Hasil penelitian membuktikan bahwa secara individual dividend payout ratio, volume perdagangan dan volatilitas laba secara positif memiliki pengaruh yang signifikan, ukuran perusahaan secara negatif memiliki pengaruh signifikan, dan tingkat hutang tidak memiliki pengaruh signifikan terhadap volatilitas harga saham. Secara simultan, variabel dividend payout ratio, volume perdagangan, ukuran perusahaan, volatilitas laba, dan tingkat hutang signifikan berpengaruh terhadap volatilitas harga saham. Kata Kunci: Volatilitas harga saham, emiten syariah, regresi data panel. ABSTRACTThe purpose of this study is to examine the effect of dividend policy, trading volume, earnings volatility, company size and level of debt on stock price volatility in issuers listed in JII from 2015 to 2019. The benefits of this research are in the existence of global financial markets because it can measure the level of risk. This research is assisted by the analysis tool Eviews 10. Panel data regression. selected in this study. The results showed that partially the dividend payout ratio, trading volume and earnings volatility had a positive and significant effect, company size had a negative and significant effect, and the level of debt had no significant effect on stock price volatility. Simultaneously, the variable dividend payout ratio, trading volume, company size, earnings volatility, and level of debt have a significant effect on stock price volatility. Keywords: Stock price volatility, sharia company, panel data regression. DAFTAR PUSTAKABawono, A., & Shina, A. F. I. (2018). Ekonometrika terapan untuk ekonomi dan bisnis Islam aplikasi dengan Eviews. Salatiga: Lembaga Penelitian dan Pengabdian kepada Masyarakat (LP2M) IAIN Salatiga Press.Brigham, E. F., & Houston, J. F. (2011). Dasar-dasar manajemen keuangan, buku kedua. Jakarta: Salemba Empat.Camilleri, S. J., Grima, L., & Grima, S. (2019). The effect of dividend policy on share price volatility: an analysis of Mediterranean banks’ stocks. Managerial Finance, 45(2), 348–364. https://doi.org/10.1108/MF-11-2017-0451Dewi, S., & Paramita, R. A. S. (2019). Pengaruh kebijakan dividen, volume perdagangan, earning volatility, leverage, dan firm size terhadap volatilitas harga saham perusahaan LQ45. Jurnal Ilmu Manajemen, 7(3), 761–771.Fakhruddin, H. M. (2008). Istilah pasar modal A-Z. Jakarta: Elex Media Komputindo.Gumanti, T. A. (2013). Kebijakan Dividen (Pertama). UPP STIM YKPN.Jahfer, A., & Mulafara, A. H. (2016). Dividend policy and share price volatility: Evidence from Colombo stock market. Internaltional Journal Managerial and Financial Accounting, 8(2), 97–108. DOI:10.1504/IJMFA.2016.077947Jannah, R., & Haridhi, M. (2016). Pengaruh kebijakan dividen, earning volatility, dan leverage terhadap volatilitas harga saham pada perusahaan non-financing yang terdaftar di bursa efek Indonesia tahun 2010-2014. Jurnal Ilmiah Mahasiswa Ekonomi Akuntansi, 1(1), 133–148.Mehmood, A., Ullah, M. H., & Ul Sabeeh, N. (2019). Determinants of stock price volatility: Evidence from cement industry. Accounting, 5(4), 145–152. https://doi.org/10.5267/j.ac.2019.2.002Muhamad. (2016). Manajemen keuangan syari’ah analisis fiqh & keuangan. Yogyakarta: UPP STIM YKPN.Novius, A. (2017). Analisis pengaruh kebijakan deviden ( Dividen payout ratio dan devidend yield) terhadap volatilitas harga saham (Studi empiris pada perusahaan kelompok LQ45 yang terdaftar di BEI). Jurnal Al-Iqtishad, 13(1), 67. https://doi.org/10.24014/jiq.v13i1.4389Rowena, J., & Hendra. (2017). Earnings volatility, kebijakan dividen, dan pertumbuhan asset berpengaruh terhadap volatilitas harga saham pada perusahaan manufaktur di BEI periode 2013 – 2015. Jurnal Administrasi Kantor, 5(2), 231–242.Sarmanu. (2017). Dasar metodologi penelitian. Surabaya: Airlangga University Press.Septyadi, M. A., & Bwarleling, T. H. (2020). Pengaruh volume perdagangan saham, leverage, dan kebijakan dividen terhadap volatilitas harga saham, 2, 149–162.Shah, S. A., & Noreen, U. (2016). Stock price volatility and role of dividend policy: Empirical evidence from Pakistan. International Journal of Economics and Financial Issues, 6(2), 461–472.Spence. (1973). Job market signaling. The Quarterly Journal of Economics, 87(3), 355–374. https://doi.org/10.2307/1882010Tandelilin, E. (2010). Manajemen portofolio dan investasi. Surabaya: Kanisius.Yulinda, E., Pujiastuti, T., & Haryono, S. (2020). Analisis pengaruh dividend payout ratio, leverage, firm size, volume perdagangan, earning volatility, dan inflasi terhadap volatilitas harga saham pada perusahaan yang terdaftar dalam indeks LQ45 tahun 2014-2017. Jurnal Ilmiah Indonesia Ilmiah Indonesia, 5(5), 76. DOI:10.36418/syntax-literate.v5i5.1106Zainudin, R., Mahdzan, N. S., & Yet, C. H. (2018). Dividend policy and stock price volatility of industrial products firms in Malaysia. International Journal of Emerging Markets, 13(1), 203–217. https://doi.org/10.1108/IJoEM-09-2016-0250
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Saw, S. H. "Plasma focus ion beam-scaling laws". International Journal of Modern Physics: Conference Series 32 (enero de 2014): 1460317. http://dx.doi.org/10.1142/s2010194514603172.

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Measurements on plasma focus ion beams include various advanced techniques producing a variety of data which has yet to produce benchmark numbers. Recent numerical experiments using an extended version of the Lee Code has produced reference numbers and scaling trends for number and energy fluence of deuteron beams as functions of stored energy E0. At the pinch exit the ion number fluence (ions m-2) and energy fluence (J m-2) computed as 2.4-7.8×1020 and 2.2-33×106 respectively were found to be independent of E0 from 0.4 – 486 kJ. This work was extended to the ion beams for various gases. The results show that, for a given plasma focus, the fluence, flux, ion number and ion current decrease from the lightest to the heaviest gas except for trend-breaking higher values for Ar fluence and flux. The energy fluence, energy flux, power flow and damage factors are relatively constant from H 2 to N 2 but increase for Ne , Ar , Kr and Xe due to radiative cooling and collapse effects. This paper reviews this work and in a concluding section attempts to put the accumulating large amounts of data into the form of a scaling law of beam energy Ebeam versus storage energy E0 taking the form for deuteron as: [Formula: see text]; where Ebeam is in J and E0 is in kJ. It is hoped that the establishment of such scaling laws places on a firm footing the reference quantitative ideas for plasma focus ion beams.
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Nuryani, Nunung. "PENGARUH BIAYA AUDIT TERHADAP KUALITAS AUDIT DAN DETERMINAN BIAYA AUDIT". Jurnal Akuntansi 9, n.º 2 (15 de agosto de 2020): 32–47. http://dx.doi.org/10.46806/ja.v9i2.760.

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Financial information is one of the important information in decision making. However, many cases of fraud committed by management so that the information in the financial statements cannot be relied upon in decision making. Therefore, the auditor's job is to ensure that the company's financial statements are represented correctly (faithful representation) so that financial statement information becomes more quality and useful in making decisions. So this study aims to examine the effect of audit fee on audit quality. In addition, this study also examines important determinants of audit costs, namely company size, profitability, audit risk, complexity, and firm size. By using the purposive sampling method, samples of the financial and manufacturing industry in 2010-2017 used are 39 firms per year. This sample is used to examine the effect of audit fee on audit quality and the determinant of audit fee using simple linear regression analysis and multiple linear regression analysis. The result of this research shows that audit fees have a significant positive effect on audit quality. In addition, this study shows that firm size, complexity, and firm size are important determinants that determine audit fee. However, profitability and audit risk have not been proven to explain audit fees. Keywords: Audit Quality, Audit Fee, Firm Size, Profitability, Audit Risk, Complexity, Auditor Size Referencens: Al-Harshani, Meshari O. (2008), The pricing of audit services: Evidence from Kuwait. Managerial Auditing Journal, 23(7), 685–696. Al-Thuneibat, Ali. Abedalqader, Ream Tawfiq Ibrahim Al Issa, & Rana Ahmad Ata Baker, (2011), Do audit tenure and firm size contribute to audit quality? Empirical evidence from Jordan. Managerial Auditing Journal, 26(4), 317–334. Arens, Alvin A., Randal J. Elder,. Mark S. Beasley (2014), Auditing and Assurance Services: An Integrated Approach. United States: Pearson Education, Inc. Association of Certified Fraud Examiners (2018), Report to the Nations: 2018 Global Study on Occupational Fraud and Abuse, United States: ACFE. Bhandari, L. C. (1988), Debt/Equity Ratio and Expected Common Stock Returns : Empirical Evidence. The Journal of Finance, 43(2), 507–528. Bowerman, Bruce L., Richard T. O'Connell, Emily S. Murphree (2017), Business Statistics in Practice, Eighth Edition, New York: McGraw Hill Education. Brealey, Richard A., Myers, Stewart C. (2000), Principles of Corporate Finance, Boston: McGraw Hill Companies, Inc. Carey, P. J. (2008), The Benefits of Services Provided by External Accountants to Small and Medium Sized Enterprises. Carey, P., & Simnett, R. (2006), Audit partner tenure and audit quality. Accounting Review, 81(3), 653–676. Castro, Walther Bottaro de Lima, Ivam Ricardo Peleias, & Glauco Peres da Silva (2015), Determinants of Audit Fees: A Study in the Companies Listed on the BM&FBOVESPA, Brasil. Revista Contabilidade & Finanças, 26(69), 261–273. Chen, C. (2008), Audit Partner Tenure , Audit Firm Tenure , and Discretionary Accruals : Does Long Auditor Tenure Impair Earnings Quality ?, 25(2), 415–445. Cooper, D. R., & Schindler, P. S. (2014), Business Research Methods (Twelfth Edition). New York: McGraw-Hill/Irwin. DeAngelo, L. E. (1981), Auditor size and audit quality. Journal of Accounting and Economics, 3(3), 183–199. Dechow, Patricia. M., Richard. G. Sloan, & Amy P. Sweeney (1995), Detecting Earnings Management. The Accounting Review. DeFond, M., & Zhang, J. (2014), A review of archival auditing research. Journal of Accounting and Economics, 58(2–3), 275–326. Deis, Donald R., & Gary Giroux (1996), The effect of auditor changes on audit fees, audit hours, and audit quality. Journal of Accounting and Public Policy, 15(1), 55–76. Eilifsen, Aasmund, Jr William F Messier, Steven M Glover, Douglas F Prawitt (2014), Auditing & Assurance Services, Third Edition, London: McGraw-Hill. Ettredge, Michael., Elizabeth Emeigh Fuerherm, & Chan Li (2014), Fee pressure and audit quality. Accounting, Organizations and Society, 39(4), 247–263. Ferri, Michael G., & Wesley H. Jones (1979), Determinants of financial structure: a new methodological approach. The Journal of Finance, 34(3), 631–643. Francis, Jere. R. (2011), A Framework For Understanding And Researching Audit Quality. Auditing, 30(2), 125–152. Ghozali, H. Imam (2016), Aplikasi Analisis Multivariete dengan Program IBM SPSS 23, Edisi ke-8, Semarang: Badan Penerbit Universitas Diponegoro. Gitman, Lawrence J., Chad J. Zutter (2012), Principles Of Managerial Finance (Thirteenth). United States: Lawrence J. Gitman. Hoitash, Rani., Ariel Markelevich, & Charles A. Barragato (2007), Auditor fees and audit quality. Managerial Auditing Journal, 22(8), 761–786. Horngren, Charles T., L. Sundem, John A. Elliott (1999), Introduction to Financial Accounting, Seventh Edition, New Jersey: Prentice-Hall,Inc. Ikatan Akuntansi Indonesia (2017), Standar Akuntansi Keuangan (SAK), Jakarta: IAI International Accounting Standard Board (2018), The Conceptual Framework for Financial Reporting 2018. London : IASB. Jan, Chyan Long (2018), An effective financial statements fraud detection model for the sustainable development of financial markets: Evidence from Taiwan. Sustainability (Switzerland), 10(2). Jensen, Michael C., & William H. Meckling (1976), Theory Of The Firm : Managerial Behavior , Agency Costs And Ownership Structure, 3, 305–360. Joshi, P. L., & Hasan AL-bastaki (2000), Determinants of Audit Fees : Evidence from the Companies Listed in Bahrain, 138(November 1999), 129–138. Jubb. (1996), Audit fee determinants: The plural nature of risk. Managerial Auditing Journal, 11(3), 25–40. Kieso, Donald E., Jerry J. Weygandt, & Paul D. Kimmel (2013), Financial Accounting IFRS Edition. United States: John Wiley & Sons, Inc. Kieso, Donald E, Jerry J Weygandt, Terry D Warfield (2018), Intermediate Accounting: IFRS Edition Third Edition, United States: John Willey & Sons, Inc. Kikhia, Hassan Yahia (2014), Determinants of Audit Fees: Evidence from Jordan. Accounting and Finance Research, 4(1), 42–53. Knechel, Robert W., & Ann Vanstraelen (2007), The Relationship between Auditor Tenure and Audit Quality Implied by Going Concern Opinions. AUDITING: A Journal of Practice & Theory, 26(May), 113–131. Knechel, W. Robert, Gopal V. Krishnan, Mikhail Pevzner, Lori B Shefchik, & Uma K. Velury (2013), Audit quality: Insights from the academic literature. Auditing, 32(SUPPL.1), 385–421. Konrath, Larry F. (2002), Auditing A Risk Analysis Approach, Fifth Edition, South Western. Kusharyanti (2013), Analysis of the Factors Determining the Audit Fee. Journal of Economics, Business, and Accountancy | Ventura, 16(1), 147–160. Lennox, C. (1999), Are large auditors more accurate than small auditors? Accounting and Business Research, 29(3), 217–227. Lennox, C. S. (1999) Audit quality and auditor size: An evaluation of reputation and deep pockets hypotheses. Journal of Business Finance and Accounting, 26(7–8), 789–805. Liu, Siheng. (2017), An Empirical Study: Auditors’ Characteristics and Audit Fee. Open Journal of Accounting, 06(02), 52–70. Lobo, Gerald, & Yuping Zhao (2013), Relation between Audit Effort and Financial Report Misstatements: Evidence from Quarterly and Annual Restatements. Journal of International Accounting Research, 90(4), 1395–1435. Manry, David L, Theodore J. Mock, & Jerry L. Turner (2008), Does increased audit partner tenure reduce audit quality? Journal of Accounting, Auditing and Finance, 23(4), 553–572. Mohammed, Nishtiman Hashim, & Abdullah Saeed Barwari (2018), Determinants of Audit Fees : Evidence from UK Alternative Investment Market. Academic Journal of Nawroz University, 7(3), 34–47. Musah, A. (2017), Determinants of Audit fees in a Developing Economy: Evidence from Ghana. International Journal of Academic Research in Business and Social Sciences, 7(11). Newton, Nathan J., Dechun Wang, & Michael S. Wilkins (2013), Does a lack of choice lead to lower quality? evidence from auditor competition and client restatements. Auditing, 32(3), 31–67. Nikkinen, J., & Petri Sahlström (2004), Does Agency Theory Provide a General Framework for Audit Pricing ? International Journal of Auditing, 8, 253–262. Ohidoa, T., & Okun, O. O. (2018), Firms Attributes and Audit Fees in Nigeria Quoted Firms. International Journal of Academic Research in Business and Social Sciences, 8(3), 685–699. Pham, Ngoc Kim, Hung Nguyen Duong, Tin Pham Quang, & Nga Ho Thi Thuy (2017), Audit Firm Size, Audit Fee, Audit Reputation and Audit Quality: The Case of Listed Companies in Vietnam. Asian Journal of Finance & Accounting, 9(1), 429. Rahman, Dr Onaolapo Adekunle Abdul, Ajulo Olajide Benjamin, Onifade Hakeem Olayinka (2017), Effect of Audit Fees on Audit Quality: Evidence from Cement Manufacturing Companies in Nigeria. Effect of Audit Fees on Audit Quality: Evidence from Cement Manufacturing Companies in Nigeria., 5(1), 6–17. Rahmina, Listya Yuniastuti, & Sukrisno Agoes (2015), Influence of Auditor Independence, Audit Tenure, and Audit Fee on Audit Quality of Members of Capital Market Accountant Forum in Indonesia. Procedia - Social and Behavioral Sciences, 164(August), 324–331. Republik Indonesia (2008), Undang-Undang Republik Indonesia Nomor 20 tahun 2008 Tentang Usaha Mikro, Kecil, Dan Menengah. Sandra, & Patrick. (1996), The Deteminants of Audit Fees in HongKong: An Empirical Study. Asian Review of Accounting, 4(2), 32–50. Scott, William R (2015), Financial Accounting Theory, Seventh Edition, United States: Pearson Canada Inc. Shibano, T. (1990), Assessing Audit Risk from Errors and Irregularities. Journal of Accounting Research, 28(1990), 110. Sivathaasan, N., R. Tharanika, M. Sinthuja, V. Hanitha (2013), Factors determining Profitability: A Study of Selected Manufacturing Companies listed on Colombo Stock Exchange in Sri Lanka. European Journal of Business and Management, 5(27), 99-107–107. Subramanyam, K. R. (2014), Financial Statement Analysis, Eleventh Edition, New York: McGraw-Hill Education. Sun, Jerry, & Guoping Liu (2011), Client-specific litigation risk and audit quality differentiation. Managerial Auditing Journal, 26(4), 300–316. Tritschler, Jonas (2013), Audit Quality: Association Between Published Reporting Errors and Audit Firm Characteristics. Vu, Dinh Ha Thu Vu (2012), Determinants of audit fees for Swedish listed non-financial firms in NASDAQ OMX Stockholm. Whittington, Ray & Kurt Pany (2004), Principles of Auditing and Other Assurance Services, New York: McGraw-Hill/Irwin. Williams, David D. (1988), The Potential Determinants of Auditor Change. Journal of Business Finance & Accounting, 15(2), 243–261. Wooten, T. C. (2003), Research About Audit Quality. Wu, Shu-Hsing, Tsung-Che Wu, & Kun-Lin Yang (2017), Fair Value Information, Audit fees and Audit Committee in Taiwan. International Journal of Financial Research, 8(2), 124. Xu, Jiabing (2017), Analysis on the Relationship between Audit Fee Management and Audit Quality in China, 53(ICEM 2017), 530–533.
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45

Ho, Hoi y Lorenzo Aragon. "Obstetrics and Gynecology Ultrasound and Evidence-based Medicine in Medical Education". Donald School Journal of Ultrasound in Obstetrics and Gynecology 8, n.º 1 (2014): 77–82. http://dx.doi.org/10.5005/jp-journals-10009-1338.

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ABSTRACT Evidence-based medicine (EBM) is the conscientious, explicit and judicious use of current best evidence in making decisions about the care of individual patients. Despite improvement in knowledge, technology, effective medical therapies and ample practice guidelines, the practice of medicine in all specialties including obstetrics and gynecology (OB/GYN) continues to lag behind along with alarming rate of medical errors. Similarly, ultrasonography is rapidly expanding in the practice of medicine across many specialties but standardized requirements and ultrasound curricula for residency training in obstetrics and gynecology are still lacking. EBM is a required component of the curriculum of medical education at all levels but still does not have a firm foothold in the practice of medicine in the United States and other countries because of barriers. There are many proposed changes to improve the efficacy of current teaching of EBM and ultrasound including an early introduction in preclinical curriculum and integration of a longitudinal EBM-ultrasound training in the continuum of medical education. We present a case of postmenopausal bleeding (PMB) which was managed according to the traditional way, and review of EBM literature to contrast differences in clinical decision of two clinical approaches. How to cite this article Aragon L, Ho H. Obstetrics and Gynecology Ultrasound and Evidence-based Medicine in Medical Education. Donald School J Ultrasound Obstet Gynecol 2014;8(1):77-82.
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46

Anwar, Yuli y Syamsul Anwar. "Analisis Kepuasan Mahasiswa Terhadap Kualitas Pelayanan pada Politeknik kent Bogor Tahun 2009". Jurnal Ilmiah Binaniaga 5, n.º 1 (31 de enero de 2019): 57. http://dx.doi.org/10.33062/jib.v5i1.217.

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Quality and customer satisfaction are closely related, the quality of giving a boost to consumers to establish a very strong bond with the company. In the long term bond like this allows companies to thoroughly understand the expectations which the firm maximizes the consumer’s experience of fun and minimize or eliminate unpleasant experience. Because customer satisfaction in turn can create customer loyalty or loyalty to companies that provide satisfactory service quality. The value of service quality performance variables are 143-286, with the average value of 3.31 or assessment the position is quite satisfied. While the assessment of service expectations variable is between 240-294, with the average value of 3.91 or assessment on the position on an important value. Picture of student satisfaction with the service by the Politeknik KENT Bogor can be seen from the diagram on the Cartesian Quadrant II which containts the attributes that have given satisfaction to the students. These are attributes that must be maintained so that student satisfaction is always achievied (a) The building is owned by adequale, (b) The appearance and comfort of the lobby, (c) Clean and tidy room lecturers, (d) Clean and comfortable classrooms, (e) Officers can provide timel, (f) Officers are always ready willing to help in times of need, (g) the officer did not show the impression busy in welcoming the arrival of students, (h) officers always instill confidence in students, (i) the officer behaved in providing services, and (j) students feel secure to do transactions with the institution.
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47

Sibuea, Kezia y Rizka Indri Arfianti. "PENGARUH KUALITAS AUDIT, UKURAN PERUSAHAAN, KOMPLEKSITAS PERUSAHAAN DAN RISIKO PERUSAHAAN TERHADAP AUDIT FEE". Jurnal Akuntansi 10, n.º 2 (31 de agosto de 2021): 126–40. http://dx.doi.org/10.46806/ja.v10i2.804.

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Companies that hire an auditor to audit their financial statements are charged an audit fee. The audit fee is a payment given by the company to the auditor in exchange for his or her services. The purpose of this study is to discover if audit quality, firm size, complexity, and company risk all play a role in setting audit costs for financial statements. This study used a purposive sampling technique using a sample of 54 manufacturing businesses listed on the Indonesia Stock Exchange for the 2017-2019 period. Data analysis techniques used include the descriptive analysis test, classical assumption test, multiple regression analysis test, simultaneous test (f-test), and partial test (t-test). According to the findings of the study, audit quality, firm size, and firm complexity all have a significant positive impact on audit fees. While the firm risk variable is not proven to have an effect on audit fees. Keywords: Audit fee, Audit quality, Company size, Company complexity, Company risk. References: Agoes, S. (2017). Auditing: Petunjuk Praktis Pemeriksaan Akuntan Oleh Akuntan Publik. Jakarta: Salemba Empat. Ahmad, A. C., & Abidin, S. (2008). Audit Delay of Listed Companies: A Case of Malaysia. CCSE International Business Research., Vol. 1, No.4 October 2008, 32-39. Akram, Basuki, P., & Budiarto. (2017). Pengaruh Mekanisme Corporate Governance, Kualitas Audit, Ukuran Perusahaan dan Leverage Terhadap Integritas Laporan Keuangan. Vol.2, No.1, Oktober 2017, 95-120. Arens, A. A., Elder, R. J., Beasley, M. S., & Hogan, C. E. (2017). Auditing and Assurance Services: An Integrated Approach, Sixteenth Edition. Newyork: Pearson Prentice Hall. Ask, J., & Holm, M. L. (2013). Audit Fee Determinants in Different Ownership Structures. Uppsala University, 1-49. Awuy, V. P., Sayekti, Y., & Purnamawati, I. (2016). Pengaruh Pengungkapan Corporate Social Responsibility (CSR) Terhadap Earnings Response Coefficient (ERC). Jurnal Akuntansi dan Keuangan, 18, No.1, 15-26. Chandra, M. O. (2015). Pengaruh Good Corporate Governance, Karakteristik Perusahaan dan Ukuran KAP Terhadap. Jurnal Akuntansi Bisnis, Vol. 8, No. 26 Maret 2015, 174-194. Cooper, D. R., & Schindler, P. S. (2017). Metode Penelitian Bisnis (12 ed.). Jakarta: Salemba Empat. Cristansy, J., & Ardiati, A. Y. (2018). Pengaruh Kompleksitas Perusahaan, Ukuran Perusahaan dan Ukuran KAP Terhadap Audit fee Pada Perusahaan Manufaktur Yang Terdaftar di BEI Tahun 2012-2016. Modus Journal Vol. 30, No.2: 198-211 ISSN: 0852-1875, ISSN (Online): 2549 3787, 198-211. DeAngelo, L. E. (1981). Auditor Size and Audit Quality. Journal of Accounting and Economics Vol. 3 (1981), 183-199. Eisenhardt, K. M. (1989). Agency Theory: An Assessment and Review. Academy of Management Review, Vol.14, No. 1, 57-74. Gammal, W. E. (2012). Determinants of Audit Fees: Evidence from Lebanon. International Business Research, Vol. 5, No. 11: 2012, 136-145. Ghozali, I. (2018). Aplikasi Analisis Multivariate Dengan Program IBM SPSS 25. Semarang: Badan Penerbit Universitas Diponegoro. Hasan, M. A. (2017). Pengaruh Kompleksitas Audit, Profitabilitas Klien, Ukuran Perusahaan dan Ukuran Kantor Akuntan Publik Terhadap Audit Fee. Pekbis Jurnal, Vol. 9, No. 3, November 2017, 214-230. Huri, S., & Syofyan, E. (2019). Pengaruh Jenis Industri, Ukuran Perusahaan, Kompleksitas Perusahaan dan Profitabilitas Klien Terhadap Audit Fee. Jurnal Eksplorasi Akuntansi, Vol. 1, No. 3, 1096-1110. Retrieved from http://jea.ppj.unp.ac.id/index.php/jea/issue/view/9 Institut Akuntansi Publik Indonesia (IAPI). (2016). Undang-Undang Nomor 2 Tahun 2016 Tentang Penentuan Imbalan Jasa Audit Laporan Keuangan. http://iapi.or.id/uploads/content/95-PP-No-2-Tahun-2016- tentang-Penentuan-Imbalan-Jasa-Audit-Laporan-Keuangan.pdf ICAEW. (2005). Audit Quality: Agency Theory and The Role of Audit. Audit and Assurance Faculty. Immanuel, R., & Yuyetta, E. N. (2014). Analisis Faktor-Faktor Yang Mempengaruhi Penetapan Audit Fees. DIPONEGORO JOURNAL OF ACCOUNTING, Volume 3, Nomor 3, Tahun 2014, 1-12. Retrieved from http://ejournal-s1.undip.ac.id/index.php/accounting Indriastuti, M. (2012). Analisis Kualitas Auditor dan Corporate Governance Terhadap Manajemen Laba.Eksistansi (ISSN 2085-2401), Vol. IV, No. 2, Agustus 2012. Jensen, M. C., & Meckling, W. H. (1976). Theory Of The Firm: Managerial Behavior, Agency Costs And Ownership Structure. Journal of Financial Economics Vol. 3 (1976), 305-360. Julianto, I. A., Yadnyana, I., & Suputra, I. G. (2016). Pengaruh Audit Fee, Perencanaan Audit Dan Resiko Audit Terhadap Kualitas Audit Pada Kantor Akuntansi Publik di Bali. E-Jurnal Ekonomi dan Bisnis Universitas Udayana, Vol. 5, No. 12, 2016, ISSN: 2337-3067, 4029-4056. Keputusan BAPEPAM No. KEP-36/PM/2003, Tentang Kewajiban Penyampaian Laporan Keuangan Berkala. (2003). https://docplayer.info/30003274-Keputusan-ketua-badan-pengawas-pasar-modal-nomor-kep- 36-pm-2003-tentang-kewajiban-penyampaian-laporan-keuangan-berkala.html Nugrahani, N. R., & Sabeni, A. (2013). Faktor-Faktor yang Mempengaruhi Penetapan Fee audit Eksternal Pada Perusahaan Yang Terdaftar Di BEI. Diponegoro Journal of Accounting, Volume 2, Nomor 2, Tahun 2013, ISSN(Online): 2337-3806, 1-11. Pambudi, T. L., & Ghozali, I. (2013). Pengaruh Kepemilikan Perusahaan Dan Manajemen Laba Terhadap Tipe Auditor Dan Audit Fees Pada Perusahaan Manufaktur Di Bursa Efek Indonesia. Diponegoro Journal of Accounting, Volume 2, Nomor 1, Tahun 2013, 1-13. Pranama, R. S. (2019). Pengaruh Pelaporan Corporate Social Responsibility, Kualitas Auditor, Ukuran Perusahaan, Anak Perusahaan dan Resiko Perusahaan Terhadap Komitmen Audit Laporan Keuangan (Studi Empiris pada Perusahaan Manufaktur yang Terdaftar di BEI 2015-2017). Universitas Islam Indonesia, Yogyakarta. Sanusi, M. A., & Purwanto, A. (2017). Analisis Faktor Yang Mempengaruhi Biaya Audit Eksternal, Diponegoro Journal of Accounting, Volume 6, Nomor 3, Tahun 2017, ISSN(Online): 2337-3806, 1-9. Selano, E. C., Tedjasuksmana, B., & Wardani, R. P. (2017). Faktor-Faktor Yang Mempengaruhi Kecenderungan Kecurangan Laporan Keuangan Pada Perusahaan Property, Real Estate and Building Yang Terdaftar di BEI Tahun 2013-2015. Jurnal Akuntansi Kontemporer (JAKO), Vol. 9, No. 2, Juli 2017, 162-182. Suharli, M., & Nurlaelah. (2008). Konsentrasi Auditor Dan Penetapan Fee audit: Investigasi Pada BUMN, JAAI, Volume 12, No. 2, Desember 2008, 133-148. Syafina, D. C. (2018, Oktober 8). Kasus SNP Finance dan Pertaruhan Rusaknya Reputasi Akuntan Publik. (Suhendra, Editor) Retrieved from tirto.id: https://tirto.id/kasus-snp-finance-dan-pertaruhan- rusaknya-reputasi-akuntan-publik-c4RT Triani, Y. O. (2016). Faktor-Faktor Yang Mempengaruhi Penetapan Fee audit Fees (Pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia pada Tahun 2011-2013). Ulfasari, H. K., & Marsono. (2014). Determinan Fee audit Eksternal Dalam Konvergensi IFRS. Diponegoro Journal of Accounting, Volume 3, Nomor 2, Tahun 2014, ISSN(Online): 2337-3806, 1-11. Watkins, A. L., Hillison, W., & Morecroft, S. E. (2004). Audit Quality: A Synthesis of Theory And Empirical Evidence. Journal of Accounting Literature, Vol. 23, tahun 2004, ABI/INFORM Global, 153-193. Widiastari, P. A., & Yasa, G. W. (2018). Pengaruh Profitabilitas, Free Cash Flow, dan Ukuran Perusahaan pada Nilai Perusahaan. E-Jurnal Akuntansi Universitas Udayana, Vol. 23, No. 2, Mei 2018, ISSN: 2302-8556, 957-981. doi:https://doi.org/10.24843/EJA.2018.v23.i02.p06 Yulianti, N., Agustin, H., & Taqwa, S. (2019). Pengaruh Ukuran Perusahaan, Kompleksitas Audit, Risiko Perusahaan dan Ukuran KAP Terhadap Fee audit. Jurnal Eksplorasi Akuntansi, Vol. 1, No. 1, Seri B, Februari 2019, ISSN: 2656-3649 (Online), 217-235. Yulio, W. S. (2016). Pengaruh Konvergensi IFRS, Komite Audit Dan Kompleksitas Perusahaan Terhadap Fee audit. Jurnal Akuntansi Bisnis, Vol. 15, No. 29, 29 September 2016, 77-92.
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48

Dmitriev, М. О. "Determination of individual teleroentgenographic characteristics of the face profile in ukrainian young men and girls with orthognathic bite". Biomedical and Biosocial Anthropology, n.º 32 (20 de septiembre de 2018): 28–34. http://dx.doi.org/10.31393/bba32-2018-04.

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Modern dentistry requires the definition of individualized values of teleroentgenographic indicators. To solve such problems, methods of regression and correlation analysis are increasingly used, which help to establish not only the existence of various relationships between the anatomical structures of the head and the parameters of the dento-jaw system, but also allow more accurately predict the change in the contour of soft facial tissue in response to orthodontic treatment. The purpose of the study is to develop mathematical models for the determination of individual teleroentgenographic characteristics of the facial soft tissues by studying the cephalometric indices of young men and women of Ukraine with normal occlusion and balanced faces and conducting a direct stepwise regression analysis. With the use of Veraviewepocs 3D device, Morita (Japan) from 38 young men (17 to 21 years of age) and 55 young women (aged from 16 to 20 years) with occlusal close to the orthognathic bite and balanced faces received side teleroentgenograms. The cephalometric analysis was performed using OnyxCeph³™ licensed software. Cephalometric points and measurements were made according to the recommendations of Downs W. B., Holdway R. A., McNamara J., Schwarz A. M., Schmuth G. P. F., Steiner C. C. and Tweed C. H. With the help of direct stepwise regression analysis, in the licensed package “Statistica 6.0”, regression models of individual teleroentgenographic characteristics of the profile of soft facial tissues were constructed. In young men with normal occlusion close to the orthognathic bite of 19 possible models, 11 were constructed with a determination coefficient from 0.638 to 0.930, and in young women – 12 models with a determination coefficient from 0.541 to 0.927. The conducted analysis of models showed that in young men most often the regression equations included – angle N_POG, parameters of which indicate a linear interjaw relation in the anterior-posterior direction (14.0%); angle GL_SNPOG, or index of convexity of the soft tissue profile (8.8%); MAX maxillary length (7.0%), and GL_SN_S index, which defines vertical correlations in the facial profile (5.3%). The young women most often models included – the angle N_POG (12.5%); angle GL_SNPOG (7.5%); soft tissue front angle P_OR_N (6.25%); the reference angle ML_NL and the profile angle T (by 5.0%); the angle AB_NPOG, the angle NBA_PTGN, which defines the direction of development of the mandible and the distance PN_A (3.75%). Thus, in the work with the help of the method of stepwise regression with inclusion, among Ukrainians of adolescence age, based on the characteristics of teleroentgenographic indicators, reliable models of individual teleroentgenographic characteristics of the profile of soft facial tissues were developed and analyzed.
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49

Schwartz, H. F. y K. Otto. "First Report of a Leaf Blight and Bulb Decay of Onion by Pantoea ananitas in Colorado". Plant Disease 84, n.º 7 (julio de 2000): 808. http://dx.doi.org/10.1094/pdis.2000.84.7.808a.

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Sweet Spanish onion (Allium cepa L.) cultivars grown in southern Colorado displayed symptoms of foliar blight and bulb rotting after bulb initiation in early July of 1997, 1998, and 1999. This disease appears identical to that reported from infected onions in Georgia in 1997 (1). Leaf blighting began as whitish to tan lesions, which rapidly coalesced, causing a general wilt, discoloration, and death of affected foliage. A yellow-cream to light orange discoloration progressed into bulbs, resulting in the rotting of neck tissue and between scales. Infection of more than 70% of onion plants exposed to heavy rain and storm damage after bulb initiation occurred in scattered fields in Otero County. Gram negative, rod-shaped, yellow-colored bacteria were consistently recovered from infected foliar and bulb tissues on nutrient agar during this 3-year period. Physiological tests showed that the bacteria utilized glucose in an oxidative and fermentative manner and were catalase positive and oxidase negative. Two strains recovered during 1997 were identified by Microbe Inotech Laboratories (St. Louis, MO) as Pantoea ananas by gas-chromatography fatty acid methyl ester analysis, with similarity indices of 0.70 and 0.79. A literature search determined that the accepted classification is now Pantoea ananatis Serrano (2). To confirm pathogenicity, a 0.5- to 1.0-ml suspension of bacteria (108 CFU/ml sdw) of one of the strains was injected into firm onion bulbs (7.5 to 10.0 cm diameter). After incubation for 14 days at 22°C in enclosed plastic bags in the dark, bulbs were cut in half and scored for visual evidence of yellow to tan discoloration and initial dry rotting prior to reisolation of the pathogen from five of eight inoculated bulbs. No discoloration or disease developed on eight control bulbs injected with water. To our knowledge, this is the first report of P. ananatis from onion grown in Colorado and the western United States. References: (1) R. D. Gitaitis and J. D. Gay. Plant Dis. 81:1096, 1997. (2) H. G. Truper and L. de Clari. Int. J. System. Bacteriol. 47:908, 1997.
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Ho, Johnny C. "(Invited) Design of Perovskites for High-Performance Electronics and Optoelectronics". ECS Meeting Abstracts MA2023-01, n.º 14 (28 de agosto de 2023): 1335. http://dx.doi.org/10.1149/ma2023-01141335mtgabs.

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The success of lead halide perovskites as active materials in optoelectronic technologies is often associated with the unique properties of their optical excitations. Specifically, the photo-generated excitons in perovskites are responsible for the large absorption coefficients close to their band gap, reaching as high as 105 cm-1. Due to the advent of nanotechnology, perovskite materials can be readily fabricated into nanoscale configurations with different dimensionalities, and more importantly, the corresponding excitonic effects could be further enhanced. On the other hand, at length scales down to the nanoscale regime, surface features as well as quantum confinement effects, become dominant in regulating the advanced material properties of perovskite materials. [1, 2] In recent years, our group focused on the synthesis and characterization of metal halide perovskites with different forms, ranging from bulk film, microplate, and nanosheet, to nanowire. The corresponding physical properties and device applications were also systematically studied based on their widely tunable dimensionality, morphologies, and compositions. For perovskite bulk films, surface defects and bulk structural order significantly affect device performance. Through optimizing processing techniques, self-assemble quasi-2D perovskite films with graded phase distribution were successfully prepared by our group. [3] Gradient type-II band alignments along the out-of-plane direction of perovskites with spontaneous separation of photo-generated electrons and holes are obtained, which is further employed to construct self-powered vertical-structure photodetectors for the first time. Without any driving voltage, the device exhibited impressive performance with responsivity up to 444 mA/W and ultrashort response time down to 52 µs. In addition, to probe the intrinsic material properties of crystalline perovskites, freestanding MAPbI3 nanosheets, and lead-free Cs3Sb2I9 microplates were fabricated by two-step chemical vapor deposition method, in which excellent optoelectronic performance (e.g., responsively of MAPbI3 nanosheet is measured to be 40 A/W) together with ultra-fast response speed (down to 58 µs) and superior thermal stability were obtained. [4, 5] For nanostructured perovskites, understanding the dimensional features and their impact on the materials and devices is becoming increasingly important. For the first time, we reported the direct vapor-liquid-solid growth of single-crystalline all-inorganic lead halide perovskite (i.e., CsPbX3; X = Cl, Br, or I) NWs using Sn as catalyst seeds. [6] These NWs exhibited high-performance photodetection with the responsivity exceeding 4489 A/W and detectivity over 7.9 × 1012 Jones toward the visible light regime. Field-effect transistors based on individual CsPbX3 NWs were also fabricated to show the impressive carrier mobility of 3.05 cm2/Vs, being higher than other all-inorganic perovskite devices. After that, the Au catalyst seeds were used to avoid the Sn-related impurity doping, by which lower dark current and higher detectivity were achieved in Au-seeded CsPbI3 NWs. Besides, the realization of high-mobility CsPbBr3 NW devices is reported via a simple surface charge transfer doping strategy. [7] After MoO3 decoration and device fabrication, the hole mobility of CsPbBr3/MoO3 core-shell NW device is significantly enhanced to 23.3 cm2/Vs. All these results provide important guidelines for the further improvement of these perovskite nanostructures for practical utilization. References [1] Meng Y.†, Li F.†, Lan C., Bu X., Kang X., Wei R., Yip S., Li D., Wang F., Takahashi T., Hosomi T., Nagashima K., Yanagida T., Ho J.C.*, Science Advances, 6, eabc6389, 2020. [2] Li D., Lan C., Manikandan A., Yip S.P., Zhou Z., Liang X., Shu L., Chueh Y.L., Han N.,* Ho J.C.*, Nature Communications, 10, 1664, 2019. [3] Lai Z., Meng Y., Zhu Q., Wang F., Bu X., Li F., Wang W., Liu C., Wang F., Ho J.C.*, Small, 17, 2100442, 2021. [4] Lan C., Dong R., Zhou Z., Shu L., Li D., Yip S.P., Ho J.C.*, Advanced Materials, 29, 1702759, 2017. [5] Shil S.K.†, Wang F.†,*, Lai Z., Meng Y., Wang Y., Zhao D., Hossain M.K., Egdo K.O., Wang Y., Yu K.M.*, Ho J.C.*, Nano Research, 14, 4116-4124, 2021. [6] Meng Y., Lan C., Li F., Yip S.P., Wei R., Kang X., Bu X., Dong R., Zhang H., Ho J.C.*, ACS Nano, 13, 6060-6070, 2019. [7] Meng Y., Lai Z., Li F., Wang W., Yip S.P., Quan Q., Bu X., Wang F., Bao Y., Hosomi T., Takahashi T., Nagashima K., Yanagida T., Lu J., Ho J.C.*, ACS Nano, 14, 12749-12760, 2020.
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