Zeitschriftenartikel: „RSCAD“

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Ganesh, Saran, Arcadio Perilla, Jose Rueda Torres, Peter Palensky und Mart van der Meijden. „Validation of EMT Digital Twin Models for Dynamic Voltage Performance Assessment of 66 kV Offshore Transmission Network“. Applied Sciences 11, Nr. 1 (29.12.2020): 244. http://dx.doi.org/10.3390/app11010244.

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The increase in Power Electronic (PE) converters due to the increase in offshore wind energy deployment have given rise to technical challenges (e.g., due to unprecedented fast dynamic phenomena) related to voltage and frequency stability in the power system. In the Offshore Wind Farms (OWFs), the currently available current injection-based voltage control for PE converters are not suitable for voltage control in PE dominated systems due to the absence of continuous voltage control and ineffectiveness during islanding. Moreover, in such power systems, the conventional controllers are not suitable for frequency control due to the absence of dynamic frequency control. The paper presents the Direct Voltage Control (DVC) strategy in a real-time environment to mitigate challenges related to voltage and frequency stability during islanding of OWFs. The control strategy is implemented in the average Electro-magnetic Transient (EMT) model of Type-4 Wind Generator (WG) in RSCAD® Version 5.011.1. It is compared with the benchmark model of the control strategy in DIgSILENT PowerFactoryTM 2019 SP2 (×64) in EMT platform. The comparison based on short-term voltage stability and reactive current injection reveals that both the models provide similar results, confirming the validation of the RSCAD model. Moreover, the detailed representation of the converters in the RSCAD model provides a better depiction of the real-world operation.

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Tinajero, G. D. A., J. M. Guerrero, J. Segundo und A. Esparza. „Performance Assessment of the RTDS/RSCAD VSC Model“. Journal of Physics: Conference Series 1457 (Januar 2020): 012007. http://dx.doi.org/10.1088/1742-6596/1457/1/012007.

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Fawzy, Nevin, Hany F. Habib und Osama Mohammed. „IEC 61850-Based Communication Networks of Distribution System against Cyber and Physical Failures“. World Electric Vehicle Journal 12, Nr. 3 (15.09.2021): 155. http://dx.doi.org/10.3390/wevj12030155.

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This paper proposes a decentralized control approach using a co-simulation platform to monitor protective elements and provide complete protection scheme for distribution systems. Real time measurements are obtained by interfacing the system model in RSCAD/RTDS with SEL 421 protective relays and publish/subscribe the voltage and current signals of the buses and transmission lines based on IEC 61850 communication protocol to isolate the fault correctly. The proposed technique helps to identify the location of the fault and introduces primary and buck protection for the system. The communication networks assists in facing cyber and physical threats and finding a new path for healthy relays to remove faults from the system. This technique is investigated on an IEEE 14 bus system for all possible fault locations. The proposed scheme can clear the fault by isolating the minimum part of the system and improving the endurance of the power in it. The system shows the smooth information flow between the cyber and physical parts to isolate faults in it in different cases.

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Beltran, Omar, Rafael Peña, Juan Segundo, Aaron Esparza, Eduard Muljadi und David Wenzhong. „Inertia Estimation of Wind Power Plants Based on the Swing Equation and Phasor Measurement Units“. Applied Sciences 8, Nr. 12 (28.11.2018): 2413. http://dx.doi.org/10.3390/app8122413.

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High penetration of wind power plants may have an adverse impact on power systems’ stability by reducing the inertia, and problems like frequency stability could appear due to total inertia in the system being reduced, making the power system more vulnerable to disturbances. However, most recent grid codes include an emulation inertia requirement for wind power plants, because modern wind turbines are capable of providing virtual inertia through power electronic converter controls to improve frequency stability issues. Because of this, it is necessary that the inertia estimation analyze and quantify the impact of the inertia reduction in power systems. In this paper, an implementation of a methodology for the inertia estimation of wind power plants is presented. It is evaluated through synchrophasor measurements obtained from a Real-Time Digital Simulator (RTDS) implementation, using industrial Phasor Measurement Units (PMUs). This methodology is based on the swing equation. Furthermore, a comparison of the results obtained between two professional tools RSCAD and DIgSILENT PowerFactory is performed, in order to evaluate the accuracy and the robustness of the methodology. This methodology is applied for the inertia estimation of an equivalent of the southeast zone of the Mexican power system, where there is a large-scale penetration of wind power plants. The results demonstrate that this methodology can be applied in real power systems using PMUs.

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Shetgaonkar, Ajay, Aleksandra Lekić, José Luis Rueda Torres und Peter Palensky. „Microsecond Enhanced Indirect Model Predictive Control for Dynamic Power Management in MMC Units“. Energies 14, Nr. 11 (05.06.2021): 3318. http://dx.doi.org/10.3390/en14113318.

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The multi-modular converter (MMC) technology is becoming the preferred option for the increased deployment of variable renewable energy sources (RES) into electrical power systems. MMC is known for its reliability and modularity. The fast adjustment of the MMC’s active/reactive powers, within a few milliseconds, constitutes a major research challenge. The solution to this challenge will allow accelerated integration of RES, without creating undesirable stability issues in the future power system. This paper presents a variant of model predictive control (MPC) for the grid-connected MMC. MPC is defined using a Laguerre function to reduce the computational burden. This is achieved by reducing the number of parameters of the MMC cost function. The feasibility and effectiveness of the proposed MPC is verified in the real-time digital simulations. Additionally, in this paper, a comparison between an accurate mathematical and real-time simulation (RSCAD) model of an MMC is given. The comparison is done on the level of small-signal disturbance and a Mean Absolute Error (MAE). In the MMC, active and reactive power controls, AC voltage control, output current control, and circulating current controls are implemented, both using PI and MPC controllers. The MPC’s performance is tested by the small and large disturbance in active and reactive powers, both in an offline and online simulation. In addition, a sensitivity study is performed for different variables of MPC in the offline simulation. Results obtained in the simulations show good correspondence between mathematical and real-time analytical models during the transient and steady-state conditions with low MAE. The results also indicate the superiority of the proposed MPC with the stable and fast active/reactive power support in real-time simulation.

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Yablokov, A. A., G. A. Filatova, A. S. Timofeev und A. E. Petrov. „Development and study of the fault location function for the information system based on digital transformers“. Vestnik IGEU, Nr. 4 (2019): 63–74. http://dx.doi.org/10.17588/2072-2672.2019.4.063-074.

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The existing methods of fault location (FL) on power lines are often unable to provide the required accuracy and are unstable to the influence of metering-distorting factors. The main source of errors of the FL devices is the primary current and voltage transducers. Using innovative current and voltage sensors (including Rogowski coils for physical measurement of the primary current derivative) as part of digital measuring transformers allows significant improvements in the accuracy of measuring electrical values during short-circuits. The aim of the work was to develop an enhanced accuracy FL function as part of an information system (IS) that takes into account the characteristics of non-traditional primary converters and, in general, digital current and voltage transformers. The methods of the electrical circuit theory, mathematical simulation and physical-mathematical modeling are used. The computer experiments are carried out in the modern modeling systems Matlab + Simulink and RSCAD, and the physical and mathematical modeling – in the real-time modeling complex RTDS. For modeling power transmission lines, the specific parameters were assumed to be known and unchanged. The developed FL function differs from its analogs as it uses information signals from digital current and voltage transformers, is characterized by operation stability under the influence of some metering-distorting factors (presence of transient resistance, changes in electrical load, breakdown phase, presence of capacitance of phases to earth, etc.) and an error not exceeding 8 % (at large distances and in the presence of transitional resistance in short-circuit locations) or 3 % (in the absence of metering-distorting factors). A prototype of the IS with the FL function has been designed and experimentally tested. The developed FL function allows increasing the accuracy of short-circuit location determination and reducing the time of finding the fault. Fault location IS data can be used by the operating personnel of electrical networks. The reliability of the obtained results is determined by the methods of the classical electrical circuit theory and the theory of electromagnetic transients in electrical power systems, and by the convergence of the results obtained in the study of the function accuracy in different modeling complexes.

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Bubolz, Aaron H., Hongwei Li, Qingping Wu und Yanping Liu. „Enhanced oxidative stress impairs cAMP-mediated dilation by reducing Kv channel function in small coronary arteries of diabetic rats“. American Journal of Physiology-Heart and Circulatory Physiology 289, Nr. 5 (November 2005): H1873—H1880. http://dx.doi.org/10.1152/ajpheart.00357.2005.

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We have shown that short-term exposure of rat small coronary arteries (RSCAs) to high glucose enhances superoxide (O2−·) formation and impairs cAMP-mediated dilation by reducing voltage-gated K+ (Kv) channel function. However, it is not clear whether the impairment also occurs in diabetes mellitus (DM), where alternate mechanisms could mask or aggravate vasodilator dysfunction. RSCAs were isolated from control and streptozotocin-induced diabetic rats. Reduced constriction to 4-aminopyridine (4-AP) was observed in RSCAs from DM rats, indicating Kv channel impairment. Forskolin increased 4-AP-inhibitable K+ channel open-state probability and whole cell K+ current density in coronary myocytes from non-DM rats but had little effect on K+ current density in cells from DM rats. Diminished dilation to 8-bromo-cAMP, forskolin, or isoproterenol was observed in DM RSCAs. The attenuated dilation to forskolin or isoproterenol in DM RSCAs was partially restored by application of the superoxide dismutase mimetic manganese[III] tetrakis (4-benzoic acid) porphyrin. Histofluorescence studies using hydroethidine revealed a blockage of O2−· generation by the NADPH oxidase inhibitor apocynin in DM RSCAs. Sepiapterin, a precursor of tetrahydrobiopterin, had little effect on hyperglycemia-induced O2−· formation. Consistent with the findings from the concurrent fluorescence study, apocynin also partially restored the reduced dilator response to forskolin in DM RSCAs. Forskolin-induced cAMP production was unaltered in DM. We conclude that in diabetes, enhanced O2−· formation by activation of NADPH oxidase impairs cAMP-medicated dilation in RSCAs by inhibiting Kv channel activity.

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Yang, Likun, Lin Li, Junhong Ma, Shimin Yang, Changlin Zou und Xiangyang Yu. „miRNA and mRNA Integration Network Construction Reveals Novel Key Regulators in Left-Sided and Right-Sided Colon Adenocarcinoma“. BioMed Research International 2019 (03.04.2019): 1–9. http://dx.doi.org/10.1155/2019/7149296.

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Background. The distinction between right-sided and left-sided colon adenocarcinoma has recently received considerable. This study aims to identify key MicroRNA (miRNA) and mRNAs in right-sided colon adenocarcinoma (RSCOAD) and left-sided colon adenocarcinoma (LSCOAD) by TCGA integration analysis.Methods. The miRNA and mRNA expression profiles of a large group of patients with RSCOAD and LSCOAD were obtained from TCGA. The differentially expressed miRNAs (DEmiRNAs) and mRNAs (DEmRNAs) were identified by TCGA integration analysis. The optimal diagnostic miRNA biomarkers for RSCOAD and LSCOAD were identified by Boruta algorithm. We established classification models to distinguish RSCOAD and LSCOAD. Protein-protein interaction (PPI) network analysis, DEmiRNA-DEmRNA interaction analysis, and functional annotation were performed. The expression of selected DEmiRNAs and DEmRNAs was validated by qRT-PCR.Results. A total of 2534 DEmRNAs (940 downregulated and 1594 upregulated mRNAs) and 54 DEmiRNAs (22 downregulated and 32 upregulated miRNAs) between RSCOAD and LSCOAD were identified. The feature selection procedure was to obtain 22 optimal diagnostic miRNAs biomarkers in RSCOAD compared to LSCOAD. The AUC of the random forests model was 0.869 and the specificity and sensitivity of this model were 79% and 84.6%, respectively. Three DEmiRNAs (hsa-miR-224-5p, hsa-miR-155-5p, and hsa-miR-31-5p) and five DEmRNAs (CXCR4, SMAD4, KRAS, FITM2, and PLAGL2) were identified key DEmiRNAs and DEmRNAs in RSCOAD compared to LSCOAD. The qRT-PCR results of CXCR4, FITM2, TFAP2A, ULBP2, hsa-miR-224-5p, and hsa-miR-155-5p were consistent with our integrated analysis.Conclusion. A total of three DEmiRNAs (hsa-miR-224-5p, hsa-miR-155-5p, and hsa-miR-31-5p) and five DEmRNAs (CXCR4, SMAD4, KRAS, FITM2, and PLAGL2) may be involved in the pathogenesis of RSCOAD and LSCOAD which may make a contribution for understanding mechanisms and developing therapeutic strategies for RSCOAD and LSCOAD.

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Fresán, Ana, Rebeca Robles-García, Claudia Becerra-Palars, Manuel Alejandro Muñoz-Suárez, Omar Rangel-Cupa, Brisa Gissel Monroy-Cortés und Alejandro Molina-Lopez. „Reaction to Severe Stress and Adjustment Disorders After the September 2017 Earthquakes in a Psychiatric Emergency Department in Mexico City“. Disaster Medicine and Public Health Preparedness 13, Nr. 4 (03.01.2019): 686–90. http://dx.doi.org/10.1017/dmp.2018.136.

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ABSTRACTObjectiveEarthquakes may lead to a reaction to severe stress and adjustment disorders (RSSAD). On September 7, 19, and 23, 2017, Mexico was struck by many severe earthquakes. The aim of this study was to examine whether there was an increase in the number of consultations and RSSAD in a psychiatric emergency department in Mexico City after these earthquakes.MethodsWe studied retrospectively the diagnosis and triage assessment from a Mexican psychiatric emergency department database from September 1 to November 30, 2017, and analyzed RSSAD and the number of consultations after the earthquakes.ResultsA total of 1,811 psychiatric emergency consultations were registered from the period of study. A total of 141 consultations represented RSSAD. There was a significant increase of RSSAD after the September 23, 2017, earthquake. The triage assessment revealed that the urgency of the consultations was higher immediately after the earthquakes.ConclusionNatural disasters, such as earthquakes, may trigger diverse RSSAD leading to increased emergency consultations, especially when those disasters are repetitive. Mental health professionals should be adequately trained and sensitized for possible acute disaster victims. (Disaster Med Public Health Preparedness. 2019;13:686–690).

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Yamamoto, Yoh, Alan Salcedo, Carlos M. Diaz, Md Shamsul Alam, Tunna Baruah und Rajendra R. Zope. „Assessing the effect of regularization on the molecular properties predicted by SCAN and self-interaction corrected SCAN meta-GGA“. Physical Chemistry Chemical Physics 22, Nr. 32 (2020): 18060–70. http://dx.doi.org/10.1039/d0cp02717k.

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Regularized SCAN (rSCAN) gives molecular properties similar to SCAN except for atomization energies. After the removal of self-interaction errors, rSCAN describes properties slightly better than the self-interaction corrected SCAN.

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Idris, Mohd Nazri, Zainal Arifin Ahmad, Zakaria Mohd Amin und Mohd Azmier Ahmad. „Optimization Process for Producing Mesopores Activated Carbon Based on Hevea Brasiliensis Seed Coat Using Response Surface Methodology“. Advanced Materials Research 364 (Oktober 2011): 382–87. http://dx.doi.org/10.4028/www.scientific.net/amr.364.382.

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The conditions for the preparation of rubber (hevea brasiliensis) seed coat based activated carbon (RSCAC) treated with NaOH were optimized through response surface methodology (RSM). The effects of three preparation variables: the activation temperature, activation time and NaOH impregnation ratio (IR) on Remazol Brilliant Blue R (RBBR) removal from aqueous solutions and RSCAC yield were investigated. Based on the RSM, two quadratic models were respectively developed to correlate the preparation variables to the RBBR percentage removal and carbon yield. The significant factors on each experimental design response were identified from the analysis of variance (ANOVA). The optimum conditions for RSCAC preparation were obtained by using activation temperature of 700 °C, activation time of 1.0 h and IR of 1.0, which resulted in 70.82% of RBBR removal and 24.93% of RSCAC yield.

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Beichl, Matthias, Andreas Hanslik, Daniel Zimpfer, Judith Rittenschober-Boehm, Katrin Nagl und Ina Michel-Behnke. „A Cyanotic Newborn with a Pink Right Upper Extremity“. Case Reports in Pediatrics 2020 (29.06.2020): 1–4. http://dx.doi.org/10.1155/2020/8873156.

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Aberrant origin of the subclavian artery (SCA) is a well-known vascular anomaly as part of congenital heart diseases with the left subclavian artery (LSCA) being more frequently affected than the right subclavian artery (RSCA). Complete isolation of the SCA is an even more infrequent aortic arch anomaly, occurring in less than 1% for the LSCA and even less for the RSCA. Isolation of the RSCA in patients with d-transposition of the great arteries (D-TGA) is even scanter with only a hand full of cases being reported in the literature. However, isolation of the RSCA has important implications on hemodynamics and surgical strategies. In this case report, we present a newborn patient with D-TGA which presented with distinct differential cyanosis. While the right upper extremity appeared pink with an oxygen saturation of 100%, the rest of the body was cyanotic. At first, this appearance was interpreted as the Harlequin phenomenon during primary care. However, detailed echocardiography revealed an aberrant origin of the RSCA from the right pulmonary artery, which led to the differential cyanosis. The patient underwent arterial switch operation on day of life two including dissection and reimplantation of the RSCA. The special hemodynamic situation of this is discussed in terms of pathophysiology and as well as its impact on perioperative and surgical management.

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Hayati, Teti. „Pengaruh Gaya Kepemimpinan Atasan Dan Kualitas Pelayanan Perawat T erhadap Kepuasan Pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad“. JOURNAL EDUCATIONAL OF NURSING(JEN) 1, Nr. 1 (24.12.2018): 48–57. http://dx.doi.org/10.37430/jen.v1i1.64.

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Penelitian ini ditunjukkan untuk mendeskripsikan pengaruh gaya kepemimpinan atasan dan kualitas pelayanan perawat terhadap kepuasan pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad, baik secara sendiri- sendiri maupun secara bersama-sama. Penelitian ini berlangsung 2 bulan mulai September sampai dengan Oktober 2015. Metode penelitian yang digunakan adalah metode survey, Responden penelitian adalah pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad.sebanyak 60 orang yang dipilih berdasarkan teknik acak. Instrumen yang digunakan adalah angket untuk menghimpun data variabel gaya kepemimpinan atasan dan kualitas pelayanan perawat terhadap kepuasan pasien. Analisis data menggunakan teknik korelasi sederhana dan korelasi ganda serta tehnik regresi yang terdiri dari regresi linier sederhana dan ganda. Sebelumnya terlebih dahulu dilakukan pengujian persyaratan analisis data yaitu uji normalitas dan uji homogenitas. Hasil penelitian menemukan bahwa: pertama, terdapat pengaruh yang signifikan antara gaya kepemimpinan terhadap kepuasan pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad. Ini berarti makin tinggi gaya kepemimpinan atasan makin tinggi pula kepuasan pasien tersebut. Kedua, terdapat pengaruh yang signifikan antara kualitas pelayanan perawat terhadap kepuasan pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad. Ini berarti makin berkualitas pelayanan perawat akan makin tinggi kepuasan pasien tersebut. Demikian pula sebaliknya, makin kurang baik kualitas pelayanan perawat, makin rendah pula kepuasan pasien tersebut. Ketiga, terdapat pengaruh gaya kepemimpinan atasan dan kualitas pelayanan perawat secara bersama-sama terhadap kepuasan pasien di Ruang Perawatan Bedah RSPAD Gatot Soebroto Puskesad. Dengan demikian berarti bahwa makin tinggi gaya kepemimpinan dan makin baik kualitas pelayanan, makin tinggi pula kepuasan pasien tersebut. Sebaliknya makin rendah gaya kepemimpinan dan makin kurang baik kualitas pelayanan makin rendah pula kepuasan pasien tersebut. Kata Kunci: Gaya Kepemimpinan Atasan, Kualitas Pelayanan Perawat, Kepuasan Pasien

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Xu, Jialang, Chunbo Luo, Xinyue Chen, Shicai Wei und Yang Luo. „Remote Sensing Change Detection Based on Multidirectional Adaptive Feature Fusion and Perceptual Similarity“. Remote Sensing 13, Nr. 15 (03.08.2021): 3053. http://dx.doi.org/10.3390/rs13153053.

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Remote sensing change detection (RSCD) is an important yet challenging task in Earth observation. The booming development of convolutional neural networks (CNNs) in computer vision raises new possibilities for RSCD, and many recent RSCD methods have introduced CNNs to achieve promising improvements in performance. In this paper we propose a novel multidirectional fusion and perception network for change detection in bi-temporal very-high-resolution remote sensing images. First, we propose an elaborate feature fusion module consisting of a multidirectional fusion pathway (MFP) and an adaptive weighted fusion (AWF) strategy for RSCD to boost the way that information propagates in the network. The MFP enhances the flexibility and diversity of information paths by creating extra top-down and shortcut-connection paths. The AWF strategy conducts weight recalibration for every fusion node to highlight salient feature maps and overcome semantic gaps between different features. Second, a novel perceptual similarity module is designed to introduce perceptual loss into the RSCD task, which adds perceptual information, such as structure and semantic information, for high-quality change map generation. Extensive experiments on four challenging benchmark datasets demonstrate the superiority of the proposed network compared with eight state-of-the-art methods in terms of F1, Kappa, and visual qualities.

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Ma, Jun, Zhengyu Lu, Xin Zhou, Jia Yin, Enjie Xu, Heng Jiang, Xiao Ma et al. „Comparing Thoracic Extensive Laminoplasty (TELP) and Laminectomy in Treating Severe Thoracic Ligamentum Flavum Ossification: A Proposed Novel Technique and Case-Control Study“. BioMed Research International 2021 (20.04.2021): 1–10. http://dx.doi.org/10.1155/2021/8410317.

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Objective. (1) To propose a novel technique named thoracic extensive laminoplasty (TELP) in curing severe thoracic ligamentum flavum ossification (STOLF) and (2) to compare outcomes between TELP and laminectomy in curing STOLF. Methods. Cases with fused or tuberous STOLF (Sato classification) treated from Jan 2015 to Jan 2017 were reviewed and divided into the TELP group (G1) and laminectomy group (G2) according to their surgical management. Data on demographics, complications, pre- and postoperative symptoms, residual spinal canal area (RSCA-1), residual spinal cord area (RSCA-2), modified Japanese Orthopedic Association score (mJOA), and health-related quality of life (HRQOL, based on the SF-36) were collected. Results. Fifty-nine G1 and sixty-two G2 patients were enrolled. No significant differences in demographic data or preoperative data of RSCA-1, RSCA-2, mJOA, or HRQOL were observed between the two groups ( p > 0.05 ). Patients in G1 and G2 showed similar postoperative improvements in RSCA-1 and RSCA-2 at the final follow-up ( p > 0.05 ). However, patients in G1 showed higher postoperative improvements in mJOA ( OR = 2.706 , 95% CI: 1.279~5.727, p = 0.008 ) at the final follow-up. Patients in G1 also showed higher postoperative improvements in HRQOL than patients in G2 ( p < 0.05 ) at the final follow-up, and patients with more severe STOLF presented with better improvements in HRQOL in G1 ( p < 0.05 ). Dural laceration and cerebrospinal fluid leakage were observed in seven G2 patients, and no complications were found in G1 patients after surgery. Conclusion. TELP is a novel, effective, and safer surgical technique in treating STOLF and could be a substitute for traditional laminectomy.

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Saha, Uttam K., Leticia Sonon und Michael Kane. „Prediction of calorific values, moisture, ash, carbon, nitrogen, and sulfur content of pine tree biomass using near infrared spectroscopy“. Journal of Near Infrared Spectroscopy 25, Nr. 4 (18.07.2017): 242–55. http://dx.doi.org/10.1177/0967033517689981.

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Loblolly ( Pinus taeda) and slash ( Pinus elliottii) pine tree biomass are significant renewable energy resources for bioenergy industries in the Southeastern United States. There is a great need for evaluation of their properties (relevant to production and evaluation-screening for bioenergy extraction) by rapid but accurate analytical methods like near infrared reflectance (NIR) spectroscopy. However, no attempts have been made so far to develop useful NIR spectroscopic calibration models for analyzing biomass of these two species. In this study, acceptable NIR spectroscopic calibration models were developed for: gross calorific value, GCV ( n = 181; R2 = 0.83; ratio of standard error of cross-validation to deviation, RSCD = 2.32; ratio of standard error of cross-validation to inter-quartile distance, RSCIQ = 2.68); net calorific value, NCV ( n = 184; R2 = 0.83; RSCD = 2.31; RSCIQ = 2.69); ash-free calorific value, AFCV ( n = 184; R2 = 0.83; RSCD = 2.24; RSCIQ = 2.49); moisture ( n = 181; R2 = 0.85; RSCD = 2.54; RSCIQ = 2.30); ash ( n = 180; R2 = 0.86; RSCD = 2.65; RSCIQ = 2.62); total carbon, C ( n = 101; R2 = 0.95; RSCD = 3.01; RSCIQ = 5.66); total nitrogen, N ( n = 87; R2 = 0.95; RSCD = 4.24; RSCIQ = 4.76); and total sulfur, S ( n = 83; R2 = 0.97; RSCD = 4.17; RSCIQ = 3.05) contents of these biomasses though the calibration models for NCV and AFCV are indirect calibration. Prediction of the independent validation sets yielded good agreement between the NIR spectroscopic predicted values and the laboratory reference values for each of: GCV ( n = 92; r2 = 0.89; ratio of performance to deviation; RPD = 3.01; ratio of performance to inter-quartile distance, RPIQ = 3.16); NCV ( n = 91; r2 = 0.83; RPD = 2.43; RPIQ = 3.06); AFCV ( n = 91; r2 = 0.80; RPD = 2.25; RPIQ = 2.83); moisture ( n = 92; r2 = 0.82; RPD = 2.38; RPIQ = 2.40); ash ( n = 89; r2 = 0.81; RPD = 2.30; RPIQ = 2.66); C ( n = 43; r2 = 0.90; RPD = 3.14; RPIQ = 3.23); N ( n = 44; r2 = 0.95; RPD = 4.33; RPIQ = 5.96); and S ( n = 42; r2 = 0.93; RPD = 3.67; RPIQ = 3.24) contents, indicating that all eight calibration models had good quantitative information. The standard errors of prediction for all models were less than twice the corresponding standard error of laboratory. Therefore, precise, accurate, and rapid analysis of calorific values and C, N, S contents of these biomasses can be done using these novel NIR spectroscopic calibration models developed.

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Zhu, Aixi, Yiming Zhu, Nizhuan Wang und Yingying Chen. „A robust self-driven surface crack detection algorithm using local features“. Insight - Non-Destructive Testing and Condition Monitoring 62, Nr. 5 (01.05.2020): 269–76. http://dx.doi.org/10.1784/insi.2020.62.5.269.

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This paper presents an effective image analysis method for visual surface crack detection, called a robust self-driven crack detection algorithm (RSCDA). Firstly, a local texture anisotropy (LTA) is estimated based on self-driven local feature statistics from the original photograph. Secondly, the LTA is used to detect candidate crack pixels. Finally, the actual crack pixels are accurately identified using two effective measurements for connected domains based on discriminative direction and relative sparse features. The results demonstrate that the RSCDA is an effective and robust surface crack detection method for building materials or textiles.

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Subiyanto, Imam. „Pengaruh Gaya Hidup Terhadap Kejadian Dm Tipe 2 Di Poliklinik Penyakit Dalam RSPAD Gatot Subroto Jakarta Pusat Tahun 2017“. JIKO (Jurnal Ilmiah Keperawatan Orthopedi) 2, Nr. 2 (25.07.2018): 106–25. http://dx.doi.org/10.46749/jiko.v2i2.21.

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Prevalensi DM di Indonesia pada tahun 2013 sebesar 2,1% meningkat dari tahun 2007 yang hanya 1,1% dan DKI jakarta berada diatas rata-rata prevalensi nasional yaitu 3,0%. Data DM di RSPAD tahun 2016 merupakan penyakit terbanyak dari 10 penyakit tertinggi (50%), maka maka perlu dilakukan penelitian tentang hubungan antara gaya hidup dengan kejadian diabetes mellitus tipe 2. Tujuan Penelitian ini untuk mengetahui hubungan antara gaya hidup dengan kejadian DM tipe 2 di poliklinik penyakit dalam RSPAD Gatot Subroto Jakarta Pusat tahun 2017. Jenis penelitian ini adalah studi analitik observasional dengan desain kasus kontrol (case control study). Sampel kasus adalah pasien di Poliklinik Penyakit Dalam RSPAD Gatot Subroto yang terdiaknosa DM tipe 2, sedangkan sampel kontrol adalah pasien di Poliklinik Penyakit Dalam RSPAD Gatot Subroto yang tidak terdiaknosa DM tipe 2. Jumlah sampel terdiri dari 162 kasus dan 162 kontrol. Pengumpulan data menggunakan lembar kuesioner. Analisis data menggunakan uji Chi-square dan regresi logistik berganda. Hasil penelitian menunjukkan bahwa proporsi responden yang berumur ≥ 40 tahun (68,8%), berjenis kelamin perempuan (49,4%), berpendidikan rendah (23,5%), ada riwayat DM (41,4%), aktivitas fisik kurang (59,0%), pola makan tidak seimbang (53,7%), merokok (31,2%) dan obesitas (41,0%). Hasil analisis bivariat menunjukan variabel yang berhubungan dengan kejadian DM tipe 2 adalah umur, jenis kelamin, aktivitas fisik, pola makan dan obesitas (p0,05). Variabel paling berhubungan dengan DM tipe 2 adalah aktivitas fisik (OR 4,727). Disarankan pada masyarakat untuk selalu melakukan aktivitas fisik yang cukup seperti joging, senam aerobik, bersepeda, dll, terutama bagi wanita yang hanya mengerjakan pekerjaan rumah saja. Disarankan untuk selalu menjaga pola makan yang seimbang dengan cara meng konsumsi karbohidrat secukupnya saja dan menerapkan pola makan rendah lemak dan tinggi serat (sayur dan buah).

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Nauli, Anggita Trisia, und Loeky Rono Pradopo. „PENGARUH LINGKUNGAN KERJA DAN STRES KERJA TERHADAP KINERJA KARYAWAN RSPAD GATOT SOEBROTO (STUDI PADA KARYAWAN RSPAD GATOT SOEBROTO DI JAKARTA)“. Jurnal Manajemen & Bisnis Jayakarta 1, Nr. 1 (03.10.2019): 7–21. http://dx.doi.org/10.53825/jmbjayakarta.v1i1.10.

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Penelitian ini bertujuan untuk mengetahui pengaruh lingkungan kerja dan stres terhadap kinerja bagi karyawan operasional pada RSPAD Gatot Soebroto. Dimana diajukan dua variabel bebas dan satu variabel terikat, yaitu lingkungan kerja dan stres kerja berperan sebagai variabel bebas dan kinerja karyawan berperan sebagai variabel terikat. Penilitian ini dilakukan dengan metode survey terhadap karyawan RSPAD Gatot Soebroto dianalisis dengan regresi. Tahap pertama menguji validitas dan reliabilitas pertanyaan setiap variabel. Tahap kedua, meregresi variabel lingkungan kerja dan stres kerja terhadap kinerja karyawan. Hasil penelitian menunjukkan bahwa variabel lingkungan kerja berpengaruh positif signifikan terhadap kinerja karyawan di tolak. Serta variabel stres kerja berpengaruh negatif signifikan terhadap kinerja karyawan di tolak. Namun demikian, stres kerja yang berada pada tingkat rendah sampai sedang akan menciptakan kinerja karyawan yang baik dan akan memperburuk karyawan jika dalam tempo waktu yang sangat lama dan berlebihan.

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Juahrtini, Ahmad Yani, Baiq Ratmini und Lalu Moh Nurkholis. „SISTEM INFORMASI PEMBAYARAN PASIEN RAWAT JALAN PADA RUMAH SAKIT ANGKATAN DARAT (RSAD) MATARAM“. EXPLORE 8, Nr. 2 (01.07.2018): 41. http://dx.doi.org/10.35200/explore.v8i2.125.

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Dalam perkembangan ilmu pengetahuan dan teknologi, sistem informasi sangat berpengaruh dalam berbagai bidang. Dengan adanya sistem informasi dapat mempermudah dalam melakukan pengolahan data sehingga dapat menghemat waktu, ruang, dan biaya. Rumah Sakit Angkatan Darat (RSAD) Mataram adalah salah satu pusat pelayanan kesehatan yang berada di kota Mataram. Adapun kinerja sistem dalam pelayanan pasien yang berjalan di RSAD Mataram tersebut masih belum optimal karena pada pengolahan data masih menggunakan sistem manual. Banyak kendala yang dialami oleh pihak Rumah Sakit Angkatan Darat Mataram, diantaranya yaitu adanya kesalahan dalam melakukan input, penyimpanan data, serta dapat terjadi kerangkapan arsip pasien. Dalam Sistem Informasi Pembayaran Pasien Rawat Jalan terdapat beberapa form yakni form login, form menu utama yang berisi Menu Input Data, Menu Transaksi, Menu Laporan, dan Menu Keluar. Output yang dihasilkan berupa laporan pembayaran pasien rawat jalan dan kwitansi pembayaran pasien rawat jalan pada RSAD MataramKata Kunci : Pembayaran, Pasien, Rawat Jalan, RSUD Mataram

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Dalton, Tracy L., Julie T. Collins, Timothy C. Barnett und June R. Scott. „RscA, a Member of the MDR1 Family of Transporters, Is Repressed by CovR and Required for Growth of Streptococcus pyogenes under Heat Stress“. Journal of Bacteriology 188, Nr. 1 (01.01.2006): 77–85. http://dx.doi.org/10.1128/jb.188.1.77-85.2006.

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ABSTRACT The ability of Streptococcus pyogenes (group A streptococcus [GAS]) to respond to changes in environmental conditions is essential for this gram-positive organism to successfully cause disease in its human host. The two-component system CovRS controls expression of about 15% of the GAS genome either directly or indirectly. In most operons studied, CovR acts as a repressor. We previously linked CovRS to the GAS stress response by showing that the sensor kinase CovS is required to inactivate the response regulator CovR so that GAS can grow under conditions of heat, acid, and salt stress. Here, we sought to identify CovR-repressed genes that are required for growth under stress. To do this, global transcription profiles were analyzed by microarrays following exposure to increased temperature (40°C) and decreased pH (pH 6.0). The CovR regulon in an M type 6 strain of GAS was also examined by global transcriptional analysis. We identified a gene, rscA (regulated by stress and Cov), whose transcription was confirmed to be repressed by CovR and activated by heat and acid. RscA is a member of the MDR1 family of ABC transporters, and we found that it is required for growth of GAS at 40°C but not at pH 6.0. Thus, for GAS to grow at 40°C, CovR repression must be alleviated so that rscA can be transcribed to allow the production of this potential exporter. Possible explanations for the thermoprotective role of RscA in this pathogen are discussed.

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Fayaz, Mohd, und Mumtaz Ahmed. „Fisheries Exports of India: A Constant Market Share Analysis“. Indian Economic Journal 68, Nr. 1 (März 2020): 29–39. http://dx.doi.org/10.1177/0019466220959572.

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The present study analyses the performance of fisheries exports of India using revealed comparative advantage (RCA), revealed symmetric comparative advantage (RSCA) and the constant market share (CMS) analysis for the period 1980–2016. Indian exports of fisheries have shown a positive trend of comparative advantage in all the markets under consideration revealed by RCA and RSCA. However, CMS results show that for most of the markets, competitiveness had been the utmost crucial driving factor of change in the market shares of Indian fish exports over the study period.

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Gibson, Rachel A., und Jane Clarbour. „Factorial structure of the Resiliency Scale for Children and Adolescents (RSCA) among incarcerated male adolescent offenders“. Journal of Forensic Practice 19, Nr. 1 (13.02.2017): 23–36. http://dx.doi.org/10.1108/jfp-08-2015-0043.

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Purpose The purpose of this paper is to explore the factor structure of the Resiliency Scales for Children and Adolescents (RSCA, Prince-Embury, 2006, 2007) and to provide supporting evidence that this is a psychometrically sound measure for practitioners and researchers to use to assess resilience in incarcerated male adolescent offenders in the UK. Design/methodology/approach Confirmatory factor analysis (CFA) was used to determine if the factor structure could be replicated among incarcerated male adolescent offenders. Concurrent validation of the measure was also conducted, utilising the Beck Youth Inventory, second edition (BYI-II-II; Beck et al., 2005). Findings CFA of the RSCA was unable to confirm the structure of the measure at an item level, therefore parcelling techniques were utilised similarly to Prince-Embury and Courville (2008), using the subscales for the factors as indicators for the factors. While a three-factor model was found to be an acceptable fit to the data, there was also some support for a two-factor model. Despite this, there was more statistical support for the three-factor model and arguments are made for retaining this structure. Expected associations between the three subscales of sense of mastery, sense of relatedness and emotional reactivity were found with the Beck Youth Inventory demonstrating support for the concurrent validity of the measure in incarcerated male adolescent offenders. Practical implications This paper provides support for the internal structure of the RSCA with incarcerated male adolescent offenders within the UK, although some caution should be used when interpreting scores from the subscales. The findings suggest that the RSCA can be utilised by practitioners to identify young people who may benefit from additional support and also in assessment and treatment/intervention planning. This may be particularly useful when practitioners wish to explore the potential protective nature of resilience. Originality/value The current study is the first of its kind to formally explore the factor structure of the RSCA with incarcerated male adolescent offenders.

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Naseer, Muhammad Asad ur Rehman, Muhammad Ashfaq, Sarfraz Hassan, Sultan Ali Adil und Anoma Ariyawardana. „Outlook on the global trade competitiveness of Pakistan’s mandarin industry: An application of revealed symmetric comparative advantage framework“. Outlook on Agriculture 48, Nr. 1 (23.12.2018): 66–74. http://dx.doi.org/10.1177/0030727018817788.

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Competitiveness is the ability to trade products that meet the requirements of global demand for better price, quality, and quantity. International competition in the agricultural and food industries has been significantly increased due to globalization. Furthermore, labor-intensive countries are losing competitiveness due to lack of local value addition and other development efforts. This study aims to examine the competitiveness of the mandarin industry for the world’s 15 leading mandarin exporters using revealed symmetric comparative advantage (RSCA). An attempt was also made to assess the effect of productivity growth and real effective exchange rate on the competitiveness of the mandarin industry through panel regression analysis. The results showed that RSCA patterns vary between the selected countries and only five countries, that is, Morocco, Spain, Pakistan, Turkey, and Peru have a comparative advantage in mandarin exports while all other countries have a comparative disadvantage. The highest change in the RSCA value was seen for Pakistan which gives a good indication of the status of the country in the development of its mandarin industry. For Pakistan, there is a need to explore the new high-value market to further exploit this comparative advantage and to increase export earnings.

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Sugiyanti, Anik, Dwi Agustina und Sri Rahayu. „DUKUNGAN KELUARGA BERHUBUNGAN DENGAN KEPATUHAN MINUM OBAT PADA PASIEN GAGAL JANTUNG KONGESTIF DI RSPAD GATOT SOEBROTO“. Jurnal Ilmiah Kesehatan Keperawatan 16, Nr. 2 (11.12.2020): 67. http://dx.doi.org/10.26753/jikk.v16i2.371.

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Rehospitalisasi pasien gagal jantung kongestif seringkali terjadi. Salah satu penyebabnya adalah karena ketidakpatuhan pasien dalam mengikuti program pengobatan terutama dalam kepatuhan minum obat.Tujuan penelitian ini adalah untuk mengetahui hubungan dukungan keluarga dengan kepatuhan minum obat pada pasien gagal jantung kongestif di RSPAD Gatot Soebroto. Penelitian ini merupakan penelitian korelasional dengan cross-sectional study. Sampel yang terlibat dalam penelitian ini berjumlah 80 orang pasien yang terdiagnosis gagal jantung kongestif. Metode pengumpulan data adalah dengan menggunakan kuesioner. Hasil penelitian menunjukkan bahwa mayoritas responden berusia 41-50 tahun sebanyak 29 orang (36,3%), berjenis kelamin laki-laki 47 orang (58,8%), berpendidikan SMA sebanyak 33 orang (41,3%), bekerja sebagai karyawan swasta sebanyak 27 orang (33,7%). Hasil uji statistik menggunakan uji Chi Square diperoleh p-value=0,02 yang artinya ada hubungan. Kesimpulan dalam penelitian ini yaitu dukungan keluarga berhubungan dengan kepatuhan minum obat pada pasien gagal jantung kongestif di RSPAD Gatot Soebroto.

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Aktif Budiono, Nur. „THE INFLUENCES OF ORGANIZATIONAL CULTURE, QUALITY OF WORK LIFE AND ORGANIZATIONAL COMMITMENT ON EMPLOYEE PERFORMANCE AT RSPAD GATOT SOEBROTO HOSPITAL“. Dinasti International Journal of Management Science 2, Nr. 4 (15.03.2021): 627–38. http://dx.doi.org/10.31933/dijms.v2i4.794.

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This research has purposed to revealed the influences of organizational culture, quality of work life and employee organizational commitment towards employee performance at RSPAD Gatot Soebroto Hospital. The survey type which conducted in this research where all the data obtained would be analyzed through path analysis after all these variables were put into correlation matrix. In this research, the RSPAD Gatot Soebroto Hospital workers will be chosen as unit analysis and 275 samples will be selected by stratified random sampling. This analysis result would be advantageous for the hospital’s management, scientists and customers or patients. Through this research, it is known that any change or difference occurring in employee performance might be caused by organizational culture, quality of work life and organizational commitment. In conclusion, organizational culture, quality of work life and organizational commitment had an impact on employee performance. Thus, the policies regarding the factors of organizational culture, quality of work life and organizational commitment need to be arranged into strategic plan of human resources management.

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Nur Mahdi, Naufal, Suharno und Rita Nurmalina. „TRADE CREATION DAN TRADE DIVERSION ATAS PEMBERLAKUAN ACFTA TERHADAP PERDAGANGAN HORTIKULTURA INDONESIA“. Buletin Ilmiah Litbang Perdagangan 15, Nr. 1 (15.07.2021): 51–76. http://dx.doi.org/10.30908/bilp.v15i1.489.

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Abstrak Dampak positif seharusnya diperoleh subsektor hortikultura Indonesia atas implementasi ASEAN-China Free Trade Agreement (ACFTA). Namun demikian, subsektor hortikultura Indonesia belum memberikan kinerja yang berarti ketika impor produk hortikultura meningkat melalui tahapan penurunan tarif ACFTA dalam program The Early Harvest Program (EHP). Studi ini meneliti keragaan impor hortikultura Indonesia dengan menggunakan deskriptif analisis. Studi ini juga menganalisis daya saing produk hortikultura negara ASEAN-5 dengan China serta dampak kreasi perdagangan dan diversi perdagangan atas pemberlakuan ACFTA terhadap impor produk hortikultura Indonesia. Penelitian ini menggunakan metode RSCA (Revealed Symetric Comparative Advantage) dan metode ekonometrik melalui pendekatan model gravitasi dengan data panel dari tahun 2001-2018. Hasil studi menunjukkan bahwa berdasarkan nilai RSCA, Indonesia tidak berdaya saing pada kedua jenis produk hortikultura tersebut. Model gravitasi juga menunjukkan bahwa negara anggota ACFTA mampu memanfaatkan perjanjian regional ini dengan ditandai tingginya nilai impor hortikultura Indonesia terutama dari China. Ini menandakan bahwa pelaksanaan ACFTA telah menciptakan efek penciptaan perdagangan dengan meningkatkan perdagangan intra-regional antara negara anggota ACFTA, namun tidak menyebabkan pengalihan perdagangan dengan negara non-anggota (perdagangan dengan negara non anggota tidak mengalami penurunan). Oleh karena itu, diperlukan langkah kebijakan peningkatan daya saing melalui perbaikan komponen manajerial dan teknologi seiring terbukanya pasar di kawasan ini bagi UMKM Indonesia. Kata Kunci: Data Panel, Daya Saing, Integrasi Ekonomi, Model Gravitasi, RSCA Abstract The positive impact of the implementation of the ASEAN-China Free Trade Agreement (ACFTA) on the indonesia’s horticulture sub-sector should be obtained. However, the Indonesian horticulture sub-sector has not shown significant performance when import of horticultural products has increased through the ACFTA tariff reduction stages in The Early Harvest Programm (EHP). This study examines the performance of Indonesian horticultural imports using descriptive analysis. It also analyzes the competitiveness of horticultural products of ASEAN-5 countries with China as well as the impact of trade creation and trade diversion of the implementation of ACFTA on imports of Indonesian horticultural products. It uses the RSCA (Revealed Symmetric Comparative Advantage) index and the gravity model using panel data from 2001-2018. It shows that Indonesia is not competitive in both types of horticultural products (RSCA <0). The gravity model also indicates that ACFTA member countries have taken advantage of this regional agreement, marked by the high value of Indonesian horticultural imports, especially from China. This shows that the implementation of the ACFTA has created a trade creation effect by increasing intra-regional trade between ACFTA member countries, but has not led to a diversion of trade with non-member countries (trade with non-member countries has not decreased). Therefore, it is necessary to make policy strategies to increase competitiveness through improvements in managerial and technological components in line with the opening of the market in this region to Indonesian MSMEs. Keywords: Competitiveness, Economic Integration, Gravity Model, Panel Data, RSCA JEL Classification: F15, F17, Q17

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Rudarakanchana, N., M. Hamady, S. Harris, E. Afify, RGJ Gibbs, CD Bicknell und MP Jenkins. „Early outcomes of patients transferred with ruptured suprarenal aneurysm or dissection“. Annals of The Royal College of Surgeons of England 100, Nr. 4 (April 2018): 316–21. http://dx.doi.org/10.1308/rcsann.2018.0014.

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Objective Despite centralisation of the provision of vascular care, not all areas in England and Wales are able to offer emergency treatment for patients with acute conditions affecting the aorta proximal to the renal arteries. While cardiothoracic centres have made network arrangements to coordinate care for the repair of type A dissections, a similar plan for vascular care is lacking. This study investigates early outcomes in patients with ruptured suprarenal aortic aneurysm or dissection (rSRAD) transferred to a specialist centre. Methods Retrospective observational study over a five-year period (2009–2014) assessing outcomes of patients with ruptured sRAD diagnosed at their local hospital and then transferred to a tertiary centre capable of offering such treatment. Results Fifty-two patients (median age 73 years, 32 male) with rSRAD were transferred and a further four died during transit. The mean distance of patient transfer was 35 miles (range 4–211 miles). One patient did not undergo intervention due to frailty and two died before reaching the operating theatre. A total of 23 patients underwent endovascular repair, 9 hybrid repair and 17 open surgery. Median follow-up was 12 months (range 1–43 months). Complications included paraplegia (n = 3), stroke (n = 2), type IA endoleak (n = 4); 30-day and in-hospital mortality were 16% and 27%. For patients discharged alive from hospital, one-year survival was 67%. Conclusions Although the number of patients with rSRAD is low and those who are transferred alive are a self-selecting group, this study suggests that transfer of such patients to a specialist vascular centre is associated with acceptable mortality rates following emergency complex aortic repair.

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Ramon, Daniel S., J. Rafael Argüello, Steven T. Cox, Alasdair McWhinnie, Ann-Margaret Little, Steven G. E. Marsh und J. Alejandro Madrigal. „Application of RSCA for the typing of HLA-DPB1“. Human Immunology 59, Nr. 11 (November 1998): 734–47. http://dx.doi.org/10.1016/s0198-8859(98)00079-2.

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Pumain, Philippe, Andrés Ávila Gómez und Diana Carolina Ruiz. „El renacimiento de una sala de cine de los años 1920 : el cinema Louxor en París“. Apuntes. Revista de estudios sobre patrimonio cultural 31, Nr. 1 (18.06.2018): 116–49. http://dx.doi.org/10.11144/javeriana.apc31-1.rsca.

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Parra Villa, Yamilena. „Representación Social del Conflicto Armado Colombiano en niños y niñas de un Colegio adscrito a la Policía Nacional“. Universitas Psychologica 10, Nr. 3 (25.06.2010): 775–88. http://dx.doi.org/10.11144/javeriana.upsy10-3.rsca.

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El presente artículo, producto de una investigación de diseño cualitativo que utilizó como técnica el dibujo, describe el contenido y analiza la estructura y organización de la representación social del conflicto armado colombiano en niños(as) entre 7 y 10 años pertenecientes a una escuela adscrita a la Policía Nacional. Los resultados muestran que este hecho social se organiza en la mente de los niños(as) en torno de las escenas de enfrentamiento y ataque, las cuales tienen como contexto principalmente el espacio rural, alrededor de ellas surgen con fuerza alusiones a los actores. La Población Civil es reconocida como víctima directa, la Policía como benefactores y buenos y la guerrilla como mala; Policía y Guerrilla son representados principalmente por la figura masculina. Imágenes recurrentes de armas y muerte suscitan la percepción del conflicto como malo, a la vez que originan en los niños(as) sentimientos de malestar y tristeza.

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Xue, Chenghai, und Guo-Ping Liu. „RScan: fast searching structural similarities for structured RNAs in large databases“. BMC Genomics 8, Nr. 1 (2007): 257. http://dx.doi.org/10.1186/1471-2164-8-257.

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Ouzia, Hacene. „Two New Reformulation Convexification Based Hierarchies for 0-1 MIPs“. Advances in Operations Research 2015 (2015): 1–13. http://dx.doi.org/10.1155/2015/784817.

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First, we introduce two new reformulation convexification based hierarchies calledRTCandRSCfor which the rankdcontinuous relaxations are denoted byP^RTCdandP^RSCd, respectively. These two hierarchies are obtained using two different convexification schemes:term convexificationin the case of theRTChierarchy andstandard convexificationin the case of theRSChierarchy. Secondly, we compare thestrengthof these two hierarchies. We will prove that (i) the hierarchyRTCisequivalentto theRLThierarchy of Sherali-Adams, (ii) the hierarchyRTCdominates the hierarchyRSC, and (iii) the hierarchyRSCis dominated by the Lift-and-Project hierarchy. Thirdly, for every rankd, we will prove thatconvTd∩Etd⊆P^RTCd⊆TdandconvSd∩Esd⊆P^RSCd⊆Sdwhere the setsTdandSdare convex, whileEtdandEsdare two nonconvex sets with empty interior (all these sets depend on the convexification step). The first inclusions allow, in some cases, an explicit characterization (in the space of the original variables) of theRLTrelaxations. Finally, we will discuss weak version of bothRTCandRSChierarchies and we will emphasize some connections between them.

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Ramon, Daniel S., Tina Agostini, Mary Parlow, Paula Larsen, Brian Walsh, Lu Wang und Inta M. Kalve. „Solving RSCA™ typing ambiguities: taking advantage of our systems“. Human Immunology 63, Nr. 10 (Oktober 2002): S98. http://dx.doi.org/10.1016/s0198-8859(02)00661-4.

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Lin, Shieh-Shing, Shih-Cheng Horng und Ch’i-Hsin Lin. „A heuristic feedback control theory based interactive expert system – RSCD“. Expert Systems with Applications 36, Nr. 9 (November 2009): 11907–17. http://dx.doi.org/10.1016/j.eswa.2009.04.012.

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Ahmad, Mukhlisiana. „Karakteristik Ibu yang Melakukan Pemeriksaan Pap Smear di RSPAD Gatot Soebroto Jakarta“. Jurnal Ilmu Kesehatan Masyarakat 5, Nr. 1 (15.03.2016): 1–4. http://dx.doi.org/10.33221/jikm.v5i1.13.

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Kanker leher rahim adalah kanker penyebab kematian nomer satu di Indonesia, setiap tahun, terdapat lebih dari 15.000 kasus kanker serviks baru dan kurang lebih 8.000 kematian. Sedangkan setiap hari sekitar 40-45 kasus baru ditemukan dan 20-25 perempuan meninggal dunia akibat penyakit tersebut. Penyakit ini telah merenggut lebih dari 250.000 perempuan di dunia dan terdapat lebih 15.000 kasus Kanker Servik baru, yang kurang lebih merenggut 8.000 kematian di Indonesia setiap tahunnya. Tujuan dari penelitian ini untuk mengetahui karakteristik ibu yang melakukan pemeriksaan Pap Smear berdasarkan Usia, Paritas, Pendidikan dan Riwayat kontrasepsi ibu. Metode penelitian ini adalah penelitian Deskriptif dan disajikan dalam bentuk tabel distribusi frekuensi. Populasi yang di gunakan dalam penelitian ini sebanyak 128 orang ibu dan sampelnya keseluruhan dari populasi. Teknik pengambilan samplingnya menggunakan total sampling di RSPAD Gatot Soebroto, Jakarta 2012. Hasil dalam penelitian ini adalah kelompok tertinggi berdasarkan usia >35 tahun sebanyak 81 orang ibu 63,3%, berdasarkan Paritas Multipara 2-4 sebanyak 106 orang ibu 82,8%, berdasarkan Pendidikan terakhir perguruan tinggi sebanyak 69 orang ibu 53.91%, Riwayat kontrasepsi tertinggi KB Pil sebanyak 51 orang ibu 39,8%. Kata kunci : Kanker Serviks, Karakteristik Ibu, Pap Smear

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Stredder, James. „Evaluating performance in the 2009 RSCAs You Like It: An “active discussion”“. Shakespeare 6, Nr. 3 (September 2010): 376–83. http://dx.doi.org/10.1080/17450918.2010.497866.

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Mujahidah, Zakiyah, Suwarningsih Soeharto und Tika Silviasari. „HUBUNGAN MEKANISME KOPING DENGAN TINGKAT ANSIETAS PADA KLIEN DENGAN PENYAKIT KANKER DI RSPAD GATOT SOEBROTO“. Jurnal Ilmiah Kesehatan 10, Nr. 2 (13.09.2019): 137–45. http://dx.doi.org/10.37012/jik.v10i2.48.

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Cancer is a disease caused by abnormal growth of cells of the body tissues will be change the cancer cells. Patients who get cancer will get anxiety or commonly called 'kecemasan'. Anxiety is a feeling of unidentified fear and is not supported by the situation. Anxiety can be handle with coping mechanisms. Coping mechanism have two type, they are namely adaptive coping mechanism and maladaptive coping mechanism. This research using descriptive method with cross sectional approach and chi square test to find corellation between coping mechanism and anxiety level on clients with cancer at RSPAD Gatot Soebroto with 66 respondents. The results of research was held on August 2017 there were (51.5%) patients with maladaptive coping mechanisms and (48.5%) patients with adaptive coping mechanisms. Patients with low anxiety were (16.7%), middle anxiety (62.1%) and heavy anxiety (21.2%) with p-values 0.735 and 0.537, α = 0.05 OR = 0.652 (95% CI 0.171-2.485) and OR = 1.704 (95% CI 0.500-5.800). The conclusion of this research, it is not found the significant correlation between coping mechanisms and anxiety level on clients with cancer at RSPAD Gatot Soebroto . Based on the result of this research showing that is good coping mechanism can be reduce anxiety level on cancer patients. Keywords : Cancer, Anxiety, Coping Mechanism

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Mediawati, Mely, Agung Nugroho und Ari Mutanto. „Verifikasi Keluaran Radiasi Pesawat Linac (Foton Dan Elektron) Serta 60Co Dengan TLD“. Jurnal Ilmiah Giga 20, Nr. 1 (20.03.2019): 30. http://dx.doi.org/10.47313/jig.v20i1.549.

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Telah dilakukan pengukuran keluaran pesawat Linear Accelelator (Linac) dan 60Co dalam medium Solid Water Phantom milik Rumah Sakit Pusat Angkatan Darat (RSPAD) Gatot Soebroto. Pengukuran bertujuan untuk memperoleh informasi mengenai keakurasiaan keluaran radiasi dengan menggunakan TLD. Pengukuran dilakukan dengan teknik SSD 100 cm untuk pesawat Linac dan SSD 80 cm untuk 60Co pada kedalaman dosis maksimum dengan variasi dosis 50 cGy sampai dengan 250 cGy pada luas lapangan 10 x 10 cm2. Hasil pengukuran menunjukan bahwa deviasi dosis yang diterima Solid Water Phantom sebagai target pada kedalaman dosis maksimum untuk keluaran radiasi foton energi 6 MV memiliki nilai deviasi dalam rentang 0,04 % - 0,46 %, keluaran radiasi foton energi 10 MV memiliki nilai deviasi dalam rentang 0,67 % - 2,37 %, untuk keluaran radiasi elektron energi 10 MeV memiliki nilai deviasi dalam rentang 1,03 % - 1,56 %, untuk keluaran radiasi 60Co memiliki nilai deviasi dalam rentang 0,20 % - 0,74 %, cukup stabil sesuai batas toleransi ≤ 5 % (dalam batas toleransi yang disyaratkan IAEA). Dari hasil ini dapat disimpulkan bahwa kondisi pesawat Linac dan 60Co di RSPAD Gatot Soebroto masih diterima untuk digunakan.

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Harniati, Harniati, und Ahmad Syariful Jamil. „Tingkat Keunggulan Komparatif dan Kompetitif Anggrek Indonesia di Pasar Jepang“. AgriHumanis: Journal of Agriculture and Human Resource Development Studies 1, Nr. 1 (06.04.2020): 18–27. http://dx.doi.org/10.46575/agrihumanis.v1i1.50.

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Sebagai negara dengan tingkat biodiversitas terbesar kedua di dunia, Indonesia memiliki potensi florikultura yang melimpah. Potensi tersebut antara lain potensi agroklimat, keragaman jenis, lahan, teknologi dan sumber daya manusia. Oleh karena itu, penelitian ini bertujuan untuk menganalisis daya saing ekspor anggrek Indonesia di pasar Jepang. Data perdagangan (ekspor) anggrek Indonesia dengan kode pos tarif/ HS 0602 digunakan untuk menjawab tujuan penelitian. Revealed Symmetry Comparative Advantage (RSCA) dan Export Competitiveness Index (ECI) masing-masing digunakan untuk menganalisis keunggulan komparatif dan kompetitif. Indonesia memiliki pangsa ekspor lebih rendah dibandingkan dengan negara eksportir lainnya. Indeks RSCA menunjukkan bahwa Indonesia bersama dengan negara eksportir lainnya tidak memiliki keunggulan komparatif di pasar anggrek Jepang. Relatif tidak berdaya saingnya negara eksportir tersebut secara komparatif mengindikasikan bahwa pasar anggrek Jepang relatif kompetitif. Berbeda halnya dengan keunggulan komparatif, Indonesia memiliki keunggulan kompetitif. Kondisi tersebut mengindikasikan bahwa anggrek Indonesia memiliki daya saing kompetitif dalam berkompetisi dengan negara eksportir lainnya. Untuk meningkatkan daya saing anggrek Indonesia diperlukan pengembangan sistem informasi khsusnya dalam melakukan promosi ke pasar tujuan. Promosi yang gencar diperlukan untuk menciptakan peluang pasar baru bagi anggrek Indonesia.

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Can BAKKALCI, Ahmet. „TÜRK OTOMOTİV SEKTÖRÜNÜN RTA, RSCA, TBI ENDEKSLERİ İLE ÜRÜN HARİTALAMASI. WIDODO“. Journal of Social Sciences 27, Nr. 27 (01.01.2018): 108–26. http://dx.doi.org/10.16990/sobider.4436.

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Larsen, Paula, Daniel Ramon, Mary Parlow, Xiangjun Liu, Lu Wang und Inta Kalve. „Designing RSCA.® reference molecules to improve a locus allele resolution“. Human Immunology 63, Nr. 10 (Oktober 2002): S8. http://dx.doi.org/10.1016/s0198-8859(02)00478-0.

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43

Soltanabadi, Reza, Arman Mamazizi und Farhad Behnamfar. „Evaluating the performance of chevron braced frame with RSCD viscoplastic damper“. Engineering Structures 206 (März 2020): 110190. http://dx.doi.org/10.1016/j.engstruct.2020.110190.

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Ellyati, Sri, Kusharisupeni Kusharisupeni und Luknis Sabri. „Faktor-Faktor Yang Berhubungan Dengan Kelainan Kongenital Pada Anak di RSPAD Gatot Soebroto“. JOURNAL EDUCATIONAL OF NURSING(JEN) 2, Nr. 2 (16.12.2019): 37–45. http://dx.doi.org/10.37430/jen.v2i2.41.

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There are several methods for detecting congenital abnormalities, the most popular method at present is 3-dimensional ultrasound, MRI. The purpose of this study was to determine the factors associated with congenital abnormalities in children at Gatot Soebroto Central Jakarta Hospital in 2013. The design of this study was quantitative with a cross sectional approach. Population in the study were all children who had been treated in the Gatot Soebroto Children's Hospital recorded in the medical record for the period of January- December 2013 there were 707 children with 264 children with congenital abnormalities and 443 children without congenital abnormalities, the number of samples taken was 100 children using systematic random sampling. Data were analyzed by univariate, bivariate and multivariate analysis. The results were obtained as many as 57 (57%) who did not experience congenital abnormalities and 43 (43%) had congenital abnormalities. There is a relationship between education and congenital disorders. After multivariate analysis, the dominant variable is the labor variable associated with congenital abnormalities in children with p =0.039 and OR = 3.705 (95% CI: 1.067-12.870), while the variables of education, maternal age, gestational age, occupation, parity, income, LBW is a confounding variable. More complete information about the importance of knowing congenital abnormalities in children can be detected early and can be avoided if the mother consumes nutritious food, does not smoke, does not take medicine without the knowledge of the doctor, vaccination. Keywords: Congenital Disorders, Children

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Fatimah, Jesy. „Konfirmasi empat variabel yang berpengaruh terhadap prognosis kehamilan pada wanita infertil primer“. Jurnal Kebidanan dan Keperawatan Aisyiyah 15, Nr. 1 (06.06.2019): 80–93. http://dx.doi.org/10.31101/jkk.1025.

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Tujuan penelitian ini untuk mengetahui pengaruh gaya hidup, stres, keadaan menstruasi dan disfungsi seksual terhadap prognosis kehamilan pada wanita yang mengalami infertilitas primer. Desain penelitian ini menggunakan cross sectional. Populasi adalah seluruh wanita infertil yang berkunjung di rumah sakit pusat angkatan darat (RSPAD). Teknik sampling yang digunakan adalah purposive sampling dengan sampel 30 responden. Teknik pengumpulan data menggunakan kuesioner. Metode analisis yang digunakan adalah Structural Equation Model (SEM) mengunakan sofware statistik. Hasil penelitian menunjukkan variabel prognosis kehamilan dipengaruhi oleh gaya hidup sebesar 7,3%, stres sebesar 60,5%, keadaan menstruasi sebesar 11,6% dan disfungsi seksual sebesar 6,1%.

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Weidner, Jerome G., Patrick Adams, Deborah O. Crowe und Charles G. Orosz. „An inter-laboratory comparison of RSCA® HLA-B locus typing reproducibility“. Human Immunology 64, Nr. 10 (Oktober 2003): S87. http://dx.doi.org/10.1016/j.humimm.2003.08.160.

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Bahra, Al, und Memed Sena Setiawan. „Hubungan Antara Manajemen Waktu Dengan Prestasi Belajar Mahasiswa Akademi Keperawatan RSPAD Gatot Soebroto Jakarta“. JOURNAL EDUCATIONAL OF NURSING(JEN) 2, Nr. 2 (16.12.2019): 50–55. http://dx.doi.org/10.37430/jen.v2i2.43.

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Learning achievement is the maximum effort achieved by someone after carrying out learning efforts. One of the factors that influence learning achievement is time management. The five aspects of time management used in this study are the preparation of a list of activities, priority scale, estimated time, time allocation, and evaluation. The purpose of this study was to determine the relationship between time management and student achievement in Nursing Academy Gatot Soebroto Jakarta Hospital. This research is an analytic study using survey method with cross sectional approach. The data used are primary data with a research instrument in the form of a questionnaire and secondary data about student learning achievement as seen from the value of student achievement index. The population in this study were all students of Nursing Academy Gatot Soebroto Jakarta Hospital in 2018, namely level 1 students. Level 1 students at the Nursing Academy Gatot Soebroto Jakarta Hospital who answered the questionnaire in the period 22-23 January 2018, namely 37 respondents. The results of this study indicate that the average respondents who think good of the 5 aspects of time management are 51.4% (19 people) and bad 48.6% (18 people). There are 75.7% of students (28 people) with sacred achievement between 3.26-3.5. The worse the time management, the lower the value of learning achievement (

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Putranto, Terawan Agus, Nyoto Widyo Astoro, Basuki Rachmad, Erwin Setiawan, Ardianto Pramono, Djuwita Djuwita und Taruna Ikrar. „The safety of modified digital subtraction angiography in RSPAD Gatot Soebroto: a comprehensive outlook“. Bali Medical Journal 9, Nr. 1 (01.04.2020): 1. http://dx.doi.org/10.15562/bmj.v9i1.1604.

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Susila, I. Made Dwie Pradnya. „Penggunaan Alat Kesehatan Bermotif (Stiker) Terhadap Tingkat Kooperatif Anak Usia Prasekolah Selama Anamnesis Di IGD RSAD TK. II Udayana Denpasar“. JURNAL MEDIKA USADA 1, Nr. 2 (31.08.2018): 7–12. http://dx.doi.org/10.54107/medikausada.v1i2.20.

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Latar belakang dan tujuan: Anamnesa merupakan salah satu proses pengkajian untuk mengetahui keluhan yang dialami oleh anak dengan melihat data subyektif dan obyektif dari pasien. Kebutuhan rasa nyaman diperlukan untuk membuat anak menjadi kooperatif selama prosedur anamnesa berlangsung. Tujuan dari penelitian ini mengetahui tingkat kooperatif anak selama proses anamnesa tanpa menggunakan alat kesehatan yang bermotif (stiker) dan menggunakan alat kesehatan yang bermotif (stiker) di IGD RSAD Tk. II Udayana Denpasar. Metode: Penelitian ini menggunakan metode quasi experiment dengan post test only non equivalent control group design. Sampel dari penelitian ini yaitu pasien yang berobat di Instalasi Gawat Darurat RS Tk. II Udayana Denpasar yang berjumlah 20 orang dimana 10 orang masuk dalam kelompok intervensi dan 10 orang masuk dalam kelompok kontrol yang ditentukan menggunakan teknik non probability sampling yaitu purposive sampling. Hasil: Dari hasil penelitian penggunaan alat kesehatan bermotif (stiker) kepada anak usia pra sekolah yang sedang dilakukan anamnesa di IGD RSAD Tk. II Udayana Denpasar diperoleh data anak yang awalnya tidak kooperatif saat belum diberikan intervensi menjadi lebih kooperatif setelah diberikan intervensi penggunaan alat kesehatan bermotif. Sedangkan pada kelompok kontrol anak tetap tidak kooperatif. Simpulan: Anak yang awalnya tidak kooperatif saat belum diberikan intervensi menjadi lebih kooperatif setelah diberikan intervensi penggunaan alat kesehatan bermotif.

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Rae, Stephens, und Ramin Kasamanli. „An analysis of North Korean trade amid warming global relations utilizing RCA, RSCA, and TBI“. European Journal of Applied Economics 17, Nr. 1 (2020): 113–27. http://dx.doi.org/10.5937/ejae17-24702.

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