Artykuły w czasopismach: „Unlimited sampling”

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Zhao, Hui, i Bing-Zhao Li. "Unlimited Sampling Theorem Based on Fractional Fourier Transform". Fractal and Fractional 7, nr 4 (18.04.2023): 338. http://dx.doi.org/10.3390/fractalfract7040338.

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The recovery of bandlimited signals with high dynamic range is a hot issue in sampling research. The unlimited sampling theory expands the recordable range of traditional analog-to-digital converters (ADCs) arbitrarily, and the signal is folded back into a low dynamic range measurement, avoiding the saturation problem. Since the non-bandlimited signal in the Fourier domain cannot be directly applied to its existing theory, the non-bandlimited signal in the Fourier domain may be bandlimited in the fractional Fourier domain. Therefore, this brief report studies the unlimited sampling problem of high dynamic non-bandlimited signals in the Fourier domain based on the fractional Fourier transform. Firstly, a mathematical signal model for unlimited sampling is proposed. Secondly, based on this mathematical model, the annihilation filtering method is used to estimate the arbitrary folding time. Finally, a novel fractional Fourier domain unlimited sampling theorem is obtained. The theory proves that, based on the folding characteristics of the self-reset ADC, the number of samples is not affected by the modulo threshold, and any folding time can be handled.

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Andradóttir, Sigrún, Daniel P. Heyman i Teunis J. Ott. "Potentially unlimited variance reduction in importance sampling of Markov chains". Advances in Applied Probability 28, nr 1 (marzec 1996): 166–88. http://dx.doi.org/10.2307/1427916.

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We consider the application of importance sampling in steady-state simulations of finite Markov chains. We show that, for a large class of performance measures, there is a choice of the alternative transition matrix for which the ratio of the variance of the importance sampling estimator to the variance of the naive simulation estimator converges to zero as the sample path length goes to infinity. Obtaining this ‘optimal’ transition matrix involves computing the performance measure of interest, so the optimal matrix cannot be computed in precisely those situations where simulation is required to estimate steady-state performance. However, our results show that alternative transition matrices of the form Q = P + E/T, where P is the original transition matrix and T is the sample path length, can be expected to provide good results. Moreover, we provide an iterative algorithm for obtaining alternative transition matrices of this form that converge to the optimal matrix as the number of iterations increases, and present an example that shows that spending some computer time iterating this algorithm and then conducting the simulation with the resulting alternative transition matrix may provide considerable variance reduction when compared to naive simulation.

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Andradóttir, Sigrún, Daniel P. Heyman i Teunis J. Ott. "Potentially unlimited variance reduction in importance sampling of Markov chains". Advances in Applied Probability 28, nr 01 (marzec 1996): 166–88. http://dx.doi.org/10.1017/s0001867800027312.

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We consider the application of importance sampling in steady-state simulations of finite Markov chains. We show that, for a large class of performance measures, there is a choice of the alternative transition matrix for which the ratio of the variance of the importance sampling estimator to the variance of the naive simulation estimator converges to zero as the sample path length goes to infinity. Obtaining this ‘optimal’ transition matrix involves computing the performance measure of interest, so the optimal matrix cannot be computed in precisely those situations where simulation is required to estimate steady-state performance. However, our results show that alternative transition matrices of the form Q = P + E/T, where P is the original transition matrix and T is the sample path length, can be expected to provide good results. Moreover, we provide an iterative algorithm for obtaining alternative transition matrices of this form that converge to the optimal matrix as the number of iterations increases, and present an example that shows that spending some computer time iterating this algorithm and then conducting the simulation with the resulting alternative transition matrix may provide considerable variance reduction when compared to naive simulation.

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Balz, J. G., R. A. Bernheim, L. P. Gold i T. Linn. "Unlimited data acquisition at moderately high sampling frequencies with a microcomputer". Computers & Chemistry 9, nr 1 (styczeń 1985): 53–55. http://dx.doi.org/10.1016/0097-8485(85)80019-x.

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Florescu, Dorian, Felix Krahmer i Ayush Bhandari. "The Surprising Benefits of Hysteresis in Unlimited Sampling: Theory, Algorithms and Experiments". IEEE Transactions on Signal Processing 70 (2022): 616–30. http://dx.doi.org/10.1109/tsp.2022.3142507.

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Hurriyati, Dwi, i Desy Arisandy. "Perilaku Konsumen Mobile Internet dalam Penggunaan Paket Layanan Unlimited". Jurnal Ilmiah Psyche 13, nr 2 (10.12.2019): 138–47. http://dx.doi.org/10.33557/jpsyche.v13i2.708.

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.Indonesia is the most active country in using social media. Indonesia is also the largest online market with the fastest growth in Southeast Asia. This has caused many adult mobile internet users to purchase service packages that are considered satisfactory in terms of both quantity and quality. The phenomenon of internet growth and adult mobile internet users in Indonesia is certainly a potential target of telecommunications operators in marketing products in accordance with the wishes of consumers. The population in this study is consumers of mobile users who are equipped with modems for the internet (mobile internet) aged 18-40 years, especially who bought the unlimited Smartfren service package in Palembang. The sampling technique used was accidental sampling. The measuring instrument used in the form of a scale of mobile internet consumer behavior and purchasing decisions. The analysis technique used is quantitative analysis using simple regression analysis (simple regression) with SPSS Version 20 for Windows aids. Based on the results of data analysis, it is known that the correlation coefficient between mobile internet consumer behavior and purchasing decisions is r = 0.846 with p = 0.000 where p ≤ 0.01. Thus, the hypothesis which states that there is a relationship between consumer behavior of mobile internet with the decision to purchase unlimited smartfren service packages in Palembang is proven. Thus, there is a very significant relationship between the behavior of consumers of mobile internet with the decision to purchase an unlimited smartfren service package in Palembang.

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Sofina, Sofina, i Finisica Dwijayati Patrikha. "PENGARUH CITRA MEREK, KUALITAS PRODUK DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PAKET DATA INTERNET 4G UNLIMITED INDOSAT OOREDOO (STUDI PADA KONSUMEN KABUPATEN SIDOARJO)". Jurnal Pendidikan Tata Niaga (JPTN) 10, nr 1 (13.08.2021): 1530–36. http://dx.doi.org/10.26740/jptn.v10n1.p1530-1536.

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Penelitian ini bertujuan untuk menganalisis dan mengkaji pengaruh citra merek, kualitasproduk dan harga terhadap keputusan pembelian paket data internet 4G unlimited IndosatOoredoo. Penelitian kuantitatif merupakan jenis penelitian ini. Pelanggan paket data internetIndosat Ooredoo 4G Unlimited di kabupaten sidoarjo adalah populasi dalam penelitian ini.Metode purposive sampling digunakan untuk memilih sampel dengan jumlah respondensebanyak 50 responden. Metode analisis yang digunakan adalah analisis linier bergandadengan menggunakan program SPSS versi 26. Hasil penelitian ini menunjukkan bahwa citramerek secara parsial berpengaruh positif dan signifikan terhadap keputusan pembelian,kualitas produk secara parsial tidak berpengaruh terhadap keputusan pembelian, dan hargasecara parsial berpengaruh positif dan signifikan terhadap keputusan pembelian. Citramerek, kualitas produk dan harga secara simultan berpengaruh positif dan signifikanterhadap keputusan pembelian

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Agata Safira Rahma Dany i Ari Susanti. "PENGARUH PENDAPATAN, LITERASI KEUANGAN DAN KONTROL DIRI TERHADAP PERILAKU KONSUMTIF MAHASISWA DI SURAKARTA". Juremi: Jurnal Riset Ekonomi 2, nr 4 (29.12.2022): 453–64. http://dx.doi.org/10.53625/juremi.v2i4.4452.

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This study aims to analyze and measure the effect of income, financial literacy and self-control in students on consumptive behavior. This study uses quantitative descriptive analysis techniques. This research uses an unlimited size or an unknown number because of the large number of active students in universities throughout in Surakarta. Sampling using purposive sampling technique amounted to 100 respondents using the Hair formula. The results obtained are income and self-control in stud ents affect consumptive behavior, while financial literacy in students does not affect consumptive behavior.

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Norvell, Russell E., Frank P. Howe i Jimmie R. Parrish. "A Seven-Year Comparison of Relative-Abundance and Distance-Sampling Methods". Auk 120, nr 4 (1.10.2003): 1013–28. http://dx.doi.org/10.1093/auk/120.4.1013.

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AbstractWe used data from statewide surveys of riparian birds in Utah, 1992–1998, to compare relative-abundance and distance-sampling methods. By generating relative-abundance indices with point-count methods and density with point-transect sampling methods, we examined whether the assumptions underlying each method were met during field surveys for four bird species (Brown-headed Cowbird [Molothrus ater], Bullock's Oriole [Icterus bullockii], Warbling Vireo [Vireo gilvus], and Yellow Warbler [Dendroica petechia]). Point-count methods failed to reasonably meet the fundamental assumption of constant proportionality, with estimated detectability varying 3- to 5-fold despite the use of widely accepted and well-standardized methods. Population trends based on relative abundance were subsequently unstable, often varying in both magnitude and direction with the survey plot radius used (25 m, 50 m, or unlimited distance). Distance-sampling methods appeared to meet critical assumptions, were robust to assumption violations, allowed methodological self-assessment, and were demonstrably efficient in a large-scale, multispecies survey setting. Our data show surveys of birds without estimations of detectability are likely biased because the assumption of constant proportionality is violated to a degree that precludes strict inference and may confound trend analyses.

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Shtrauss, Vairis. "Time-domain aliasing and anti-aliasing effects in differentiating a band-unlimited signal". MATEC Web of Conferences 210 (2018): 05005. http://dx.doi.org/10.1051/matecconf/201821005005.

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In this paper, we investigate time-domain errors occurring in the two extreme discrete-time differentiation modes of band-unlimited signals: in the full-band processing mode and in the processing mode with ideal anti-aliasing filtering (AAF) with a cut-off at the Nyquist frequency. We disclosed that regardless sampling frequency the error from AAF is greater than the aliasing error. It is found that type IV differentiators designed by three commonly known digital filter design methods approximately equally process the high frequency portion of the signal above the Nyquist frequency with nearly equal aliasing errors having a weak dependence on differentiator length. In contrast, the differentiators very differently compute the derivatives of the low frequency portion bellow the Nyquist frequency providing rather dissimilar the common differentiation accuracy. The results show that the differentiators derived by using maximal linearity constraints are more accurate than those designed by the Parks-McClellan algorithm and the impulse response truncation method.

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Hussain, Syed Saad, Jabran Aziz ., Ahsan Raza Jaffari ., Maira Fatima . i Wasiq Ejaz, Syed Kamran . "Cellular Services Packages and their Impact on Social Values of Youth". Journal of Economics and Behavioral Studies 4, nr 4 (15.04.2012): 204–10. http://dx.doi.org/10.22610/jebs.v4i4.318.

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Youth plays a significant role in building of the nation and in the development of a country. Their adoption, aspiration, and objective lead towards change in social value of a culture. Ongoing study investigates the impact of telecom cellular services packages like late night call & unlimited Short Messaging Service (SMS) on the social values of Pakistani youth. In todayâ€™s competitive environment cellular companies are mainly targeting youth through their advertisements and would like the youth to get indulge in these activities in order to increase their sales but the point is up to what extent youth showing receptiveness and emotional attachment to these packages. Study was conducted in capital city of Pakistan i.e. Islamabad, mainly considering three famous universities; Iqra University, Bahria University & Foundation University with the sample of 250 respondents; convenient sampling technique is used & results are measured using multiple regression test. Major findings concluded that cellular advertisements of unlimited Short Messaging Service (SMS) and late night call packages have a negative impact on youth but youth is still willing to accept these advertisements as they are negatively attached to the advertisement and use of these packages.

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Supriadi, Bambang, i Abdul Yusuf. "Pengaruh Website Quality dan E–Satisfaction Terhadap E-Loyalty Pada Website pssi.org". Journal of Economic, Bussines and Accounting (COSTING) 4, nr 2 (3.04.2021): 635–44. http://dx.doi.org/10.31539/costing.v4i2.1720.

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This study aims to acknowledge any relationship between Website Quality and E - Website user satisfaction with E-Loyalty of website users. In this study the authors used quantitative research methods. The independent variable is the variable that affects or causes the change or the dependent variable arises. In this research, the independent variables are Website Quality and E - Satisfaction. The dependent variable on the variable which is the result of the effect, because the independent variable. The dependent variable in this research is E - Loyalty. The population in this study is online ticket buyers throughout Indonesia through the PSSI.org website, which is unlimited. The population is users of the PSSI Web Site throughout Indonesia. The sampling technique used in this study is a random sampling technique by presenting a total of 10-15% based on the population of buyers or users of the PSSI.org Web site throughout Indonesia which is provided unlimited, it is known The number of samples using the Jacob Cohen formula using an error level of 10% was obtained as many as 204 respondents. The results of the research obtained by the authors also partially Website Quality and E - Satisfaction has a significant effect on E - Loyalty on the PSSI.org Website, E - Satisfaction with E - Loyalty has a proportion value of 8.2%, Website quality has a higher effect on E - Loyalty on the PSSI.org Site with a proportion of 10.2%. Effect of Website Quality and E - Website user satisfaction on E - Website user loyalty simultaneously with an effect of 35.8%, while the remaining 64.2% is by other variables not examined in this study Keywords: Website Quality , E – Satisfaction , E – Loyalty

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Nagalingeswari A, Annamma. K, Aini A, Puziah, Salida J i Ruziana A. "A study to determine smartphone addiction among nursing students at a private healthcare university college in Malaysia". International Journal of Integrative Medical Sciences 8, nr 4 (5.09.2021): 1000–1007. http://dx.doi.org/10.16965/ijims.2021.111.

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Background: In the era of advancement of digital technology, individuals are empowering to take control of their future. Despite smartphone usage's advantages and positive impact, the unlimited usage of smartphones for social needs and communications leads to smartphone addiction. Smart addiction is considered a form of technological addiction. This study aims to determine the level of smartphone addiction among nursing students at Private Healthcare University College. Method: This study used a cross-sectional descriptive quantitative design using convenient sampling. A self-administered Smartphone Addiction Scale questionnaire with close-ended items of questions were distributed to 159 selected diploma nursing students. Results: The study results show high smartphone addiction 126 (58.95%) among nursing students of Private Healthcare University College. Besides, the nursing students spent excessive time on a smartphone, particularly on social networks. However, there was no significant relationship found between smartphone addiction and selected sociodemographic characteristics. Conclusion: This study has provided an initial insight into smartphone usage among nursing students at Private Healthcare University College and suggest that they are more vulnerable to smartphone addiction. Therefore, university management, parents, and students themselves need to take the initiative to free them from smartphone addiction. KEY WORDS: Smartphone Usage, Smartphone Addiction, Unlimited Usage, Nursing Students.

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Lengkong, Aldo, Maryam Mangantar i Fitty Valdi Arie. "THE INFLUENCE OF SERVICE QUALITY AND CONSUMER TRUST TOWARDS CUSTOMER SATISFACTION ON SHOPEE IN MANADO". Jurnal EMBA : Jurnal Riset Ekonomi, Manajemen, Bisnis dan Akuntansi 11, nr 02 (13.04.2023): 1–10. http://dx.doi.org/10.35794/emba.v11i02.47537.

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The rapid development of the digital economy in Indonesia has had a positive impact on the national economy, one of which is the growth of various online trading platforms or e-commerce. Shopee is an e-Commerce that serves interactive buying and selling between sellers and buyers online in the form of a mobile application to make it easier for users to carry out online shopping activities without having to open a website through a computer device. The purpose of this study was to the influence of service quality and customer trust towards customer satisfaction on Shopee in Manado. This study uses multiple linear regression. The population in this study is people who shop online through Shopee in Manado. The type of population used in this study is an unlimited population and for the sampling technique using purposive sampling. Keywords: service quality, consumer trust, customer satisfaction

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Sri Lestari, Nina, i Sidiq Pernomo Nugroho. "The Effect of Omnichannel Integration Quality on Purchase Intention Mediated by Consumer Trust in Surakarta". International Journal of Engineering Business and Social Science 1, nr 05 (8.05.2023): 340–52. http://dx.doi.org/10.58451/ijebss.v1i05.61.

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This research is related to Omnichannel integration quality and purchase intention and consumer trust. This study aims to determine the influence of Omnichannel integration quality on purchase intentions mediated by coffee consumer confidence in Surakarta. This research uses causal quantitative research. The population of this study was all coffee consumers at Cafe Surakarta with an unlimited number of population and a total sample of 100 respondents. The sampling technique uses accidental sampling. The results of the study show that the configuration of service channels has a significant positive effect on purchase intentions. Service channels have a significant positive effect on consumer confidence. Configuration of service channels has a significant positive effect on purchase intentions mediated by consumer trust. Integrated interaction has no significant negative effect on purchase intention. Integrated interactions affect consumer trust. Integrated interactions have a significant positive effect on purchase intentions mediated by consumer trust.

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Pascoletti, Giulia, Alessandra Aldieri, Mara Terzini, Pinaki Bhattacharya, Michele Calì i Elisabetta M. Zanetti. "Stochastic PCA-Based Bone Models from Inverse Transform Sampling: Proof of Concept for Mandibles and Proximal Femurs". Applied Sciences 11, nr 11 (3.06.2021): 5204. http://dx.doi.org/10.3390/app11115204.

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Principal components analysis is a powerful technique which can be used to reduce data dimensionality. With reference to three-dimensional bone shape models, it can be used to generate an unlimited number of models, defined by thousands of nodes, from a limited (less than twenty) number of scalars. The full procedure has been here described in detail and tested. Two databases were used as input data: the first database comprised 40 mandibles, while the second one comprised 98 proximal femurs. The “average shape” and principal components that were required to cover at least 90% of the whole variance were identified for both bones, as well as the statistical distributions of the respective principal components weights. Fifteen principal components sufficed to describe the mandibular shape, while nine components sufficed to describe the proximal femur morphology. A routine has been set up to generate any number of mandible or proximal femur geometries, according to the actual statistical shape distributions. The set-up procedure can be generalized to any bone shape given a sufficiently large database of the respective 3D shapes.

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Puch-Giner, Ignasi, Alexis Molina, Martí Municoy, Carles Pérez i Victor Guallar. "Recent PELE Developments and Applications in Drug Discovery Campaigns". International Journal of Molecular Sciences 23, nr 24 (17.12.2022): 16090. http://dx.doi.org/10.3390/ijms232416090.

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Computer simulation techniques are gaining a central role in molecular pharmacology. Due to several factors, including the significant improvements of traditional molecular modelling, the irruption of machine learning methods, the massive data generation, or the unlimited computational resources through cloud computing, the future of pharmacology seems to go hand in hand with in silico predictions. In this review, we summarize our recent efforts in such a direction, centered on the unconventional Monte Carlo PELE software and on its coupling with machine learning techniques. We also provide new data on combining two recent new techniques, aquaPELE capable of exhaustive water sampling and fragPELE, for fragment growing.

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Niati, Wilda. "The Influence of Price and Store Atmosphere on Cafe Customer Satisfaction in Bengkalis (Case Study at Bikin Betah Cafe)". Inovbiz: Jurnal Inovasi Bisnis Seri Manajemen, Investasi dan Kewirausahaan 1, nr 2 (8.12.2021): 33. http://dx.doi.org/10.35314/inovbizmik.v1i2.2238.

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The objective of this study was to determine the influence of price and store atmosphere on customer satisfaction. The study was faced at Bikin Betah Cafe Bengkalis in May until June 2020. The population of the research were customers with unknown and unlimited numbers in Bikin Betah Cafe. There were 100 respondents from Bengkalis who have visited Bikin Betah Cafe. The data was collected using an online questionnaire and purposive sampling. Data analysis method used desctiptive statistic and multiple linear regression by doing F Test and t test. According to the research results, all hypotheses have a positive and significant influence on customer satisfaction. Price and store atmosphere, together or partially, have a positive and significant effect on customer satisfaction.

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Rahayu, Listia Puji, i Ari Susanti. "Pengaruh Faktor Harga, Keamanan, Kemudahan, dan Kepercayaan Terhadap Perilaku Belanja Online Dimasa Pandemi Covid-19". Ekonomi, Keuangan, Investasi dan Syariah (EKUITAS) 3, nr 3 (25.02.2022): 538–44. http://dx.doi.org/10.47065/ekuitas.v3i3.1279.

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Shopping on online sites is one of the shopping systems of choice for many consumers today because the transaction process is easy and fast, as well as safer and does not cause bad effects that worry others, especially in the current conditions with the Covid-19 Pandemic. The purpose of this research is to analyze online shopping behavior in Indonesia, especially during the Covid-19 pandemic, by proving whether there is an influence of trust, convenience, security, and price factors on online shopping behavior or not. The research method uses quantitative methods. In this research, the size of the population is unknown or unlimited because of the large number of consumers who shop online. The size of the sample in this study amounted to 170 respondents, and identified using the Hair formula. The sampling technique used in this research is purposive sampling method which is limited by several criteria. The results obtained in this study are, Trust, and Price affect online shopping behavior in the future, while Ease and Security have no effect on online shopping behavior during the Covid-19 Pandemic

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Gómez-Rodríguez, Carlos, Morten H. Christiansen i Ramon Ferrer-i-Cancho. "Memory limitations are hidden in grammar". Glottometrics 52 (2022): 39–64. http://dx.doi.org/10.53482/2022_52_397.

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The ability to produce and understand an unlimited number of different sentences is a hallmark of human language. Linguists have sought to define the essence of this generative capacity using formal grammars that describe the syntactic dependencies between constituents, independent of the computational limitations of the human brain. Here, we evaluate this independence assumption by sampling sentences uniformly from the space of possible syntactic structures. We find that the average dependency distance between syntactically related words, a proxy for memory limitations, is less than expected by chance in a collection of state-of-the-art classes of dependency grammars. Our findings indicate that memory limitations have permeated grammatical descriptions, suggesting that it may be impossible to build a parsimonious theory of human linguistic productivity independent of non-linguistic cognitive constraints.

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Simons, Theodore R., Mathew W. Alldredge, Kenneth H. Pollock i John M. Wettroth. "Experimental Analysis of The Auditory Detection Process on Avian Point Counts". Auk 124, nr 3 (1.07.2007): 986–99. http://dx.doi.org/10.1093/auk/124.3.986.

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AbstractWe have developed a system for simulating the conditions of avian surveys in which birds are identified by sound. The system uses a laptop computer to control a set of amplified MP3 players placed at known locations around a survey point. The system can realistically simulate a known population of songbirds under a range of factors that affect detection probabilities. The goals of our research are to describe the sources and range of variability affecting point-count estimates and to find applications of sampling theory and methodologies that produce practical improvements in the quality of bird-census data. Initial experiments in an open field showed that, on average, observers tend to undercount birds on unlimited-radius counts, though the proportion of birds counted by individual observers ranged from 81% to 132% of the actual total. In contrast to the unlimited-radius counts, when data were truncated at a 50-m radius around the point, observers overestimated the total population by 17% to 122%. Results also illustrate how detection distances decline and identification errors increase with increasing levels of ambient noise. Overall, the proportion of birds heard by observers decreased by 28 ± 4.7% under breezy conditions, 41 ± 5.2% with the presence of additional background birds, and 42 ± 3.4% with the addition of 10 dB of white noise. These findings illustrate some of the inherent difficulties in interpreting avian abundance estimates based on auditory detections, and why estimates that do not account for variations in detection probability will not withstand critical scrutiny.Análisis Experimentales del Proceso de Detección Auditiva en Puntos de Conteo de Aves

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Pauels, B. "Sampling in a precious metals refining plant—A practical approach for a complex problem". TOS Forum 2022, nr 11 (27.05.2022): 227. http://dx.doi.org/10.1255/tosf.152.

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Umicore Precious Metals Refining is one of the world’s largest precious metals recycling facilities. This plant recycles very diverse waste streams containing precious and other non-ferrous metals. More than 200 different types of raw materials are being processed here, varying from complex mining concentrates and refining residues coming from the mining industry and other smelters up to precious metals containing production scraps and end-of life materials such as electronic scrap and car catalysts. All these materials need to be sampled and analysed, of course, to determine the metal content (and so the value) of each individual lot. It is clear that heterogeneity rules in this process! Next to the obvious heterogeneity of the material itself, there is also a huge variety e.g. in lot size, in packaging, in physical appearance of the different materials, … which is also to be taken into account during the sampling process. To take all these hurdles, the necessary resources are … unfortunately… – not unlimited. In this article we will gain more insight on how this complex problem is tackled in practice within Umicore, with respect for the Theory of Sampling. A couple of major specific sampling lines have been developed and designed in particular to be able to deal with the variety in physical appearance of the materials itself. Additionally, a large number of sampling procedures are made up in a modular way, to be able to cope with the necessary flexibility demanded for. Some examples will be illustrated and described more in detail, with specific attention to the most important influencing circumstances. Furthermore, the way the overall performance and quality of this whole process is supervised, will be explained. And finally, we’ll discuss some special cases where“nothing seems to be what expected for”…

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Sari, Novita, Rustono Farady Marta, Natasia Angreani, Harry i Muhammad Iman Adi Perkasa. "Menakar loyalitas konsumen berdasarkan persepsi nilai dan kepercayaan merek geprek bensu". Soetomo Communication and Humanities 2, nr 2 (29.07.2021): 75–85. http://dx.doi.org/10.25139/sch.v2i2.4078.

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To build high brand equity, a strong foundation is needed that is costumer loyalty to a brand. Brand loyalty can be assessed from various aspect and in this research, researcher used the value received by costumers and the trust of costumers. The purpose of this research is to examine the effect of perceived value and brand trust of brand loyalty “Geprek Bensu” in Jakarta partially or simultaneously. In this research, the independent variable are perceived value (X1) and brand trust (X2) of Geprek Bensu in Jakarta, while the dependent variable is brand loyalty (Y). Population of this research is unlimited so it uses a sample of 130 respondents taken randomly (non-probability sampling) with a purposive sampling technique. The results of analysis SPSS can be concluded that perceived value and brand trust have a positive impact to brand loyalty partially and simultaneously with the result of T test for X1 is 2,055 and X2 is 7,604 which is grater than T tabel of 1,656. While the F test shows F count is 125,635 which has a higher figure than F table which is 3,07.

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Muliartini, Ni Wayan, i I. Ketut Jati. "Pengaruh Kecerdasan Intelektual, Kecerdasan Emosional, Kecerdasan Spiritual, dan Faktor Situasional Pada Keputusan Etis Konsultan Pajak". E-Jurnal Akuntansi 28, nr 3 (12.09.2019): 1866. http://dx.doi.org/10.24843/eja.2019.v28.i03.p15.

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The purpose of this study was to obtain empirical evidence on how the influence of intellectual intelligence, emotional intelligence, spiritual intelligence, and situational factors on the ethical decisions of tax consultants in Bali. The number of samples are 79 respondents at 69 tax consultant offices in Bali with purposive sampling technique, Tax consultant who handles clients and unlimited positions and has USKP certificate. Data collection is done by questionnaire method. The analysis technique used in the research is multiple regression analysis. The results shows that intellectual intelligence, emotional intelligence, spiritual intelligence has positive effect on the ethical decisions of tax consultants. Professional relations had a negative effect on tax consultant ethical decisions, but risk preferences and information current did not significantly influence the tax consultant's ethical decisions. Keywords : Intellectual Intelligence, Emotional Intelligence, Spiritual Intelligence, Risk Preference.

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Moharramzadeh, Mehrdad, Abbas Naghizadeh Baghi i Akbar Mahdavi. "Investigating the Impact of Neuromarketing on Consumer Purchase Intention--Case Study of Sports Goods Customers in Ardabil City". Journal of Economics, Trade and Marketing Management 5, nr 2 (2.06.2023): p22. http://dx.doi.org/10.22158/jetmm.v5n2p22.

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The purpose of this research was to investigate the effect of neuromarketing on consumer purchase intention (a case study of sports goods customers in Ardabil city). The current research is applied research in terms of purpose and descriptive-analytical in terms of nature and content. Also, the present research is of causal modeling type or structural equation modeling type. The statistical population of this research includes all private sports clubs and sellers of sports goods in Ardabil city, which due to the unavailability of the study population, the statistical population was determined to be unlimited. Considering that the statistical population is unlimited, the sample size was determined to be 352 people. Also, the sampling method of the present study was clustered. The measurement tools include neuromarketing questionnaire (Azeimi et al., 2014) and consumer purchase intention questionnaire (Mahdavi, 2015). The content and form validity of the questionnaires were confirmed by the management professors and then Cronbach’s alpha reliability (AVE) was reported as 0.83 for the neuromarketing questionnaire and 0.88 for the consumer purchase intention questionnaire, respectively. The method of analyzing the information and data of this research is using descriptive statistics and inferential statistics and In order to analyze the hypotheses of the research, the method of structural equations was used using Imus version 23 and SPSS version 19 software. The findings of the research showed that neuromarketing has an effect on the purchase intention of sports goods consumers. Therefore, it can be concluded that the use of neuromarketing can affect the senses and minds of customers and prepare the minds of consumers for repeat purchases so that they intend to buy sports products again.

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Moharramzadeh, Mehrdad, Abbas Naghizadeh Baghi i Akbar Mahdavi. "Investigating the Impact of Neuromarketing on Consumer Purchase Intention (Case Study of Sports Goods Customers in Ardabil City)". International Journal of Social Science and Economics 3, nr 2 (2.06.2023): p1. http://dx.doi.org/10.22158/ijsse.v3n2p1.

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The purpose of this research was to investigate the effect of neuromarketing on consumer purchase intention (a case study of sports goods customers in Ardabil city). The current research is applied research in terms of purpose and descriptive-analytical in terms of nature and content. Also, the present research is of causal modeling type or structural equation modeling type. The statistical population of this research includes all private sports clubs and sellers of sports goods in Ardabil city, which due to the unavailability of the study population, the statistical population was determined to be unlimited. Considering that the statistical population is unlimited, the sample size was determined to be 352 people. Also, the sampling method of the present study was clustered. The measurement tools include neuromarketing questionnaire (Azeimi et al., 2014) and consumer purchase intention questionnaire (Mahdavi, 2015). The content and form validity of the questionnaires were confirmed by the management professors and then Cronbach’s alpha reliability (AVE) was reported as 0.83 for the neuromarketing questionnaire and 0.88 for the consumer purchase intention questionnaire, respectively. The method of analyzing the information and data of this research is using descriptive statistics and inferential statistics and In order to analyze the hypotheses of the research, the method of structural equations was used using Imus version 23 and SPSS version 19 software. The findings of the research showed that neuromarketing has an effect on the purchase intention of sports goods consumers. Therefore, it can be concluded that the use of neuromarketing can affect the senses and minds of customers and prepare the minds of consumers for repeat purchases so that they intend to buy sports products again.

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Bagus, Cempena, Ida Aju BrahmaSari i Tatik Suryani. "The THE EFFECTS OF LOCAL CULTURE ON TOURISM PRODUCTS AND DOMESTIC TOURIST SATISFACTION IN TOURISM DESTINATIONS". Archives of Business Research 7, nr 12 (3.01.2020): 233–43. http://dx.doi.org/10.14738/abr.712.7560.

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The beauty of nature, the uniqueness of the culture and the hospitality of its inhabitants put the island of Bali first in the world, beating the Maldives and Phuket, Thailand. Bali ranks first among the 25 best destinations in the world (Trip Adivisor, 2017). The purpose of this study is to prove and analyze the influence of local culture on tourism products and the satisfaction of domestic tourists at tourist destinations in Gianyar regency of Bali province. The population in this study is domestic tourists whose numbers are unknown (unlimited). Convenience sampling was used of 204 respondents. The results of this study prove that local culture has a significant influence on tourism products and the satisfaction of the domestic tourists, as well as the tourism products have a significant effect on the satisfaction of the domestic tourists Keywords: local culture, tourism products, tourist satisfaction.

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Putri, Syafriani, Amrin Fauzi i Amlys Syahputra Silalahi. "The Effect of Product Difference and Prices on Purchase Decision Through Brand Image on Product Indihome Region Telecommunication Business Medan". International Journal of Research and Review 9, nr 12 (29.12.2022): 620–29. http://dx.doi.org/10.52403/ijrr.20221271.

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In this era of industrial revolution, it has changed many areas of human life. Currently the internet has become a necessity for many people, the benefits of the internet in general are to obtain unlimited broad information on individual, social and business or worker information that can be obtained through internet access. IndiHome is a telecommunications company authorized by PT. Indonesian Telecommunications. Officially, in 2015, Indihome was launched and became the main project of the company PT. Telkom Indonesia. Currently, Indihome has many branches, including in Medan City. The purpose of this study was to analyze the effect of product differentiation and price on purchasing decisions through brand image on Indihome products, the telecommunications business area of Medan. This type of research is associative research. The population as of December 2021 is 255,460 people. The sample size was determined using the Slovin formula so that a total of 400 people was obtained. The sampling technique in this study was non-probability sampling, namely accidental sampling. Data analysis was carried out through PLS-SEM using the SmartPLS program. The results showed that product differentiation, price and brand image each had a significant positive effect on purchasing decisions. Product differentiation and price have a significant positive effect on brand image. Indirectly product differentiation has a significant positive effect on purchasing decisions through brand image and price has a significant positive effect on purchasing decisions through brand image. Keywords: Product Differentiation, Price, Brand Image, Decision Purchase

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Muhammad Tabrani, Dedi Alfian, Yudi Febriansyah, Donny Firmansyah, Lili Hendrayani, Indrayani i Muammar Khaddafi. "THE EFFECT OF WORKING CAPITAL TURNOVER, TURNOVERCASH, RECEIVABLES TURNOVER ON PROFITABILITY WITH DIVIDEND POLICY AS A MODERATION VARIABLE IN CHEMICAL SUB-SECTOR COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE FOR THE 2020-2023 PERIOD". International Journal of Educational Review, Law And Social Sciences (IJERLAS) 3, nr 4 (6.06.2023): 1165–75. http://dx.doi.org/10.54443/ijerlas.v3i4.934.

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Each company is established for an unlimited period of time or according to the company's ability to maintain the viability of its activities. To realize this, the company must optimize the achievement of profits or profits in order to maintain the company's activities, both short and long term. Profit is an indicator of a company's performance, continuously increasing profit growth can give a positive signal to a company. With profits that grow positively, it is hoped that it will be able to increase the company's profits. The purpose of this research was to analyze the effect of working capital turnover, cash turnover, accounts receivable turnover to profitability dividend policy as moderation variables in chemical sub-sector companies listed on the Indonesia Stock Exchange for the period 2020-2023. The sample used in this research was the entire population of 11 companies. In this research, the sampling technique used is non-probability sampling with the technique taken is saturated sampling (census). The research method uses the associative method with a quantitative approach with analysis of Partial Least Square (PLS) analysis techniques with the SmartPLS Version 4.0 program. The results of this research state that the working capital turnover variable has a positive and significant effect on profitability. Cash Turnover variable has a positive and significant impact on Profitability. Receivable Turnover variable has a positive and significant effect on Profitability. The dividend policy variable has a positive and significant effect on profitability.

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Rodrigues, Charles, i Angel Freddy Godoy Viera. "Criteria for adoption of e-books in libraries in the context of the paradigm of cloud computing". Information Discovery and Delivery 46, nr 3 (20.08.2018): 161–72. http://dx.doi.org/10.1108/idd-02-2018-0006.

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Purpose This paper aims to propose criteria and indicators for the adoption of e-books in libraries in the context of the cloud computing paradigm. Design/methodology/approach This paper carried out bibliographical and documentary research and the application of a questionnaire. Sampling focused on five library managers and five e-book vendor managers. Findings A proposal is presented containing a set of three criteria and their respective indicators. The technology platform criterion consists of seven indicators: patron data privacy, patron data security, availability of services, accessibility of information in e-books, interoperability of the technology platform, digital preservation and portability of e-books. The criterion for the acquisition of e-books involves three indicators: forms of commercialization, acquisition models and selection of e-book titles. The criterion for the circulation of e-books is divided into two indicators: unlimited and limited use. In the unlimited use mode, there are no limits on the use of e-books. In limited use, there are 11 levels of permissions: available copies, number of loans under each license, duration of the license, interlibrary loan, reading only in digital format, reading online via streaming only, download on the patron’s device, content printing, loan according to the patron’s identity, reservation services and renewal services. Practical implications This paper provides a set of criteria and indicators that can aid in the construction of policies and the development of collections, programs and projects directed toward the use of e-books in libraries. Originality/value This paper contributes socially by presenting a proposal that can support policies of evaluation and development of collections, projects, programs and actions around the adoption of e-books in different types of libraries.

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Islamiati, Rifka, i Muhammad Jalari. "MENGUJI DESAIN PEMASARAN TERHADAP KEPUTUSAN PEMBELIAN PROVIDER TELKOMSEL(STUDI EMPIRIS KONSUMEN DI KOTA SOLO)". Creative Research Management Journal 4, nr 1 (30.06.2021): 22. http://dx.doi.org/10.32663/crmj.v4i1.1849.

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The aim of the researcher is to examine and find out some of the factors that are considered to have an effect on the purchasing decision of the telkomsel provider. Marketing design which includes variables of brand image, price, promotion has an effect onpurchasing decisions of Telkomsel providers. The method used is purposive sampling. This research population used unlimited population because it is not known exactly how many consumers. The sample was taken using the Roscoe formula with the number of respondents 40. The analysis technique was using multiple linear regression. With the results of the marketing design, brand image, price, and promotion variables simultaneously influence purchasing decision variables. Partially, there is a positive and significant influence on the brand image variable on purchasing decisions. There is a negative but significant effect on the price variable on purchasing decisions. There is a positive and significant influence on the promotion variable on purchasing decisions

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Simanjuntak, Demak Claudia Yosephine, Edward Nasareth Samosir i Teresia Indah Sari Simamora. "Pengaruh Store Atmosphere, Product Assortment dan Harga Terhadap Minat Beli Pada Lottemart Center Point Medan". Ekonomi, Keuangan, Investasi dan Syariah (EKUITAS) 3, nr 4 (30.05.2022): 835–40. http://dx.doi.org/10.47065/ekuitas.v3i4.1558.

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Lotte Mart Center Point Medan is a company engaged in trading services with a wholesale sales system. Lottemart Center Point Medan strives to continue to increase consumer buying interest. The purpose of research is to find out partially and simultaneously the influence of store atmosphere, product variety, and the price of consumer buying interest at Lotte Mart Center Point Medan. The research method used is descriptive quantitative. The independent variables of this research are store atmosphere, product variety, and price. The dependent variable of the study is buying interest. The population technique in this study uses an unlimited population because the population in this study is not possible to be calculated as a whole, so the population is all consumers who visit Lotte Mart Center Point Medan. The sampling method in this study was purposive sampling with a total of 90 people. Data collection techniques were carried out by observation, interviews, and questionnaires. The data were then analyzed using the F test and t test. The results of the study found that store atmosphere, product variety, and prices at Lotte Mart Center Point Medan had an effect on buying interest simultaneously and partially. The magnitude of the influence of store atmosphere, product variety, and price on buying interest at Lotte Mart Center Point Medan is 88.4%, while 11.6% is influenced by variables other than careful variables.

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Andjelski-Radicevic, Biljana, Radica Dozic, Tatjana Todorovic i Ivan Dozic. "Biochemical markers in saliva of patients with diabetes mellitus". Serbian Dental Journal 59, nr 4 (2012): 198–204. http://dx.doi.org/10.2298/sgs1204198a.

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Diabetes mellitus is metabolic syndrome characterized by disorder in metabolism of carbon hydrates, lipids and proteins. The diagnosis of diabetes is established by measuring the blood glucose level using standardized methods. Frequent monitoring of blood glucose level could be inconvenient for patients because of possible pain during blood sample taking. In the last few years biological materials with non invasive sampling, like saliva, have been analyzed. Research has confirmed that some organic and inorganic components of saliva are modified in diabetic patients (glucose, lipid and protein components, oxidative stress markers, electrolytes). Beside other markers, the analysis of glucose in saliva is an attempt to find a non-invasive and painless way for frequent monitoring of glucose concentration in diabetic patients. Collecting saliva is simple and economical, it neither requires expensive equipment nor specially trained staff. Saliva can be taken many times and in unlimited quantity. In regards to the data about the possibilities for using saliva as biological sample in monitoring diabetes mellitus, which could be alternative to blood serum or plasma, the conclusion is that saliva becomes more important in this context.

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Pitaloka, Nova Lingga, Hesti Wahyuni Anggraini i Armilia Sari. "Learning English through Social Media: Experiences of EFL Student Teachers at One Islamic University in Indonesia". Ta'dib: Jurnal Pendidikan Islam 26, nr 1 (26.06.2021): 1–14. http://dx.doi.org/10.19109/td.v26i1.7042.

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Social media use in learning English offers unlimited benefits for English learners as it allows collaboration, communication, and resource sharing among its users. However, there has been little information on EFL student teachers’ lived experiences of using social media for learning English, especially in Islamic University in Indonesia. The aim of this study was to delve EFL student teachers‘ perceived experiences of using social media for learning English. This study employed qualitative inquiry, especially phenomenology. There were 10 pre-service EFL student teachers who voluntarily became participants of the study which were recruited by using purposive sampling. Data collection used interview and documentation. The collected data were analyzed qualitatively with several steps, namely preparing and organizing the data for analysis, exploring and coding the data, building description and themes, representing and reporting qualitative findings, interpreting the findings, and validating the accuracy of the findings. The findings showed that students employed some ways of learning English through social media. This study also provides some implications for future research, students, and educators.

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Fathi, Najaf, Forough Heirani i Nasim Shahmoradi. "The effect of psychological capital of accounting students on their job performance". Journal of Management and Accounting Studies 4, nr 02 (20.07.2019): 99–193. http://dx.doi.org/10.24200/jmas.vol4iss02pp99-193.

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Larger organizational developments originate from unlimited intellectual abilities. An applied, cross-sectional, descriptive, and correlational study was conducted, and qualitative data were gathered. The study population included MA accounting students in Yazd and Kermanshah provinces (2015), who were also busy in the accounting profession. Methodology: Due to the high population size, the study sample was determined using Cochran formula and simple random sampling method. Accordingly, 284 individuals were selected. Field data collection, library, and questionnaires were used for data collection. A standard questionnaire, reliability of which was confirmed by Cronbach's alpha (0.882), was used. Of questionnaires distributed, 273 questionnaires were usable in the statistical analysis. SPSS 16 software and structural equation modeling software, Smart PLS 2, were used for data analysis. Results: The results indicated a significant influence of accounting students’ psychological capital on their quality of work life and job performance. Conclusion: The results showed that the three components of psychological capital (hope, efficacy, and resistance) had a significant impact on job performance of accounting students, but optimism component had no significant effect on accounting students’ job performance.

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Isniawati, Astri Mariana, i Muhammad Jalari. "Analisa Faktor-Faktor Pengaruh Minat Beli Paket Data Telkomsel Dengan Masa Pandemi Covid 19 Sebagai Variabel Moderating". Business Innovation and Entrepreneurship Journal 3, nr 02 (31.05.2021): 127–34. http://dx.doi.org/10.35899/biej.v3i02.212.

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Abstract– The purpose of this study is to find out what factors influence the interest in buying telkomsel data packages with the covid 19 pandemic as a moderation variable. The type of population in this study is an unlimited population. Data collection techniques use non probability techniques on purposive sampling types. Data collection was conducted by the method of disseminating questionnaires and samples of 70 respondents. The data analysis technique used is multiple linear regression analysis using SPSS version 19. The result of this study is that the quality of the product does not have a significant effect on the purchase interest of telkomsel data package, the brand image has a significant effect on the purchase interest of telkomsel data package, the advertisement does not have a significant effect on the purchase interest of telkomsel data package, during the covid 19 pandemic it has a significant effect on the buying interest of telkomsel data package. Keywords: Product Quality, Brand Image, Price, Advertising, During the Covid 19 Pandemic, Interest in Buying Telkomsel Data Package

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Khotimah, Kusnul, i Andri Nurtantiono. "PENGARUH PRODUK, PERSEPSI HARGA, PROMOSI DAN GAYA HIDUP TERHADAP KEPUTUSAN PEMBELIAN PRODUK WARDAH DI SOLO RAYA". Creative Research Management Journal 4, nr 1 (30.06.2021): 1. http://dx.doi.org/10.32663/crmj.v4i1.1827.

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The purpose of this study was to determine the effect of products, price perceptions, promotions and lifestyle onWardah product purchasing decisions in Solo Raya. The population in this study is an unlimited population because the population is unknown. The method of determining the sample is purposive sampling. The number of samples obtained by 97 respondents. Using multiple linear regression analysis techniques. Collecting data in the form of a questionnaire and the measurement scale is a Likert scale. The results of the research are the product has no partial or individual effect on the purchasing decision of Wardah products in Solo Raya, Price Perception has no partial or individual effect on the purchasing decision of Wardah products in Solo Raya, Promotion has no partial or individual effect on the purchasing decision of Wardah products in Solo Raya, Gaya Life has a partial or individual effect on the Purchase Decision of Wardah products in Solo Raya. Product, Price Perception, Promotion, Lifestyle have a simultaneous effect on the Purchase Decision of Wardah products in Solo Raya

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Isaacs, S., Terry Mah i S. K. Maneshin. "Automatic monitoring of denitrification rates and capacities in activated sludge processes using fluorescence or redox potential". Water Science and Technology 37, nr 12 (1.06.1998): 121–29. http://dx.doi.org/10.2166/wst.1998.0519.

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A novel method is described to automatically estimate several key parameters affecting denitrification in activated sludge processes: the nitrate concentration, the denitrification capacity, and the maximum (substrate unlimited) and actual denitrification rates. From these, the concentration of active denitrifying microorganisms and the quality of available organic substrate pool can be estimated. Additionally, a modification of the method allows the determination of the efficacy of various carbon substrates to enhance denitrification, and this can be used to determine optimal dosing rates of an external carbon source. The method is based on measurements of either fluorescence or redox potential (ORP) in an isolated mini-reactor, the Biological Activity Meter (BAM), situated in the anoxic zone of the wastewater treatment plant. Advantages of the method are that it is in situ, operating at the same temperature as in the measured anoxic zone, requires no pumps or pipes for mixed liquor sampling, consumes little or no reagents, and uses measurement signals which are instantaneous and low maintenance, one of which provides a direct measure of biological activity.

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KEVIN SIBANYONI, Dr EPHRAIM. "A Criminological Examination Of The Use Of Cyberspace To Traffic Drugs In Durban South Africa". International Journal of Social Sciences and Humanities Invention 7, nr 03 (26.03.2020): 5864–71. http://dx.doi.org/10.18535/ijsshi/v7i03.05.

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This study focused on the use of cyberspace to traffic drugs in Durban, South Africa. The study seeks to determine how cyberspace is used as a tool to traffic drugs in Durban, South Africa; to investigate the current South African laws as deterrence to combat drug trafficking via cyberspace. The studyused the qualitative research method. The data was collected from a sample consisting of eight respondents using the purposive sampling technique. The researchers collected data using semi-structured interviews and the collected data was analyzed through thematic content analysis. The findings depicted that cyberspace is used as a tool to traffic drugs in Durban by providing cyberspace users with the platform to engage in unlimited and secure communication. The use of Virtual Private Networks and The Onion Ring makes it exceptionally difficult to trace cybercriminals. Recommendation: There is a need for more awareness around cybercrime and, more particularly, drug trafficking via cyberspace. More law enforcement officers should be provided with training regarding cyberspace and drug trafficking via cyberspace.

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Suhardi, Suhardi. "PENGARUH GAYA HIDUP, DEMOGRAFI DAN KUALITAS PRODUK TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN". Jurnal Perspektif 17, nr 1 (11.04.2019): 96–103. http://dx.doi.org/10.31294/jp.v17i1.5462.

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ABSTRACT - Lifestyle change in the demographic structure of society, especially in city of Karawang area who believe that shopping at modern retail outlets add to the prestigue of its own in the social life makes competition in the provision of retail entrepreneurs staples and daily necessities has increased mainly about improved quality of goods and services led to the the level of consumer purchasing decisions.The Purpose of Research are analizing the Effect of life style, demography and product quality toward customer buying desicion partially and simultaneously.This Research is done at alfamart outlet Mitra Usaha CV. Family which located at Jl. Ir. H. Juanda Cikampek Karawang. This Research used 80 respondents determined by purposive sampling technic due to the unlimited population.This reseach uses multiple regression analysis by using three independent variables and one dependent variable.The result of research shows that life style,demography dan product quality proved positive and significant effect to customer buying desicion partially and simultaneously.Therefore, life style, demography and product quality are important factors to increase buying desecion.

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Prime, Stephen S., Nicola Cirillo i E. Kenneth Parkinson. "Escape from Cellular Senescence Is Associated with Chromosomal Instability in Oral Pre-Malignancy". Biology 12, nr 1 (10.01.2023): 103. http://dx.doi.org/10.3390/biology12010103.

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An escape from cellular senescence through the development of unlimited growth potential is one of the hallmarks of cancer, which is thought to be an early event in carcinogenesis. In this review, we propose that the molecular effectors of senescence, particularly the inactivation of TP53 and CDKN2A, together with telomere attrition and telomerase activation, all lead to aneuploidy in the keratinocytes from oral potentially malignant disorders (OPMD). Premalignant keratinocytes, therefore, not only become immortal but also develop genotypic and phenotypic cellular diversity. As a result of these changes, certain clonal cell populations likely gain the capacity to invade the underlying connective tissue. We review the clinical implications of these changes and highlight a new PCR-based assay to identify aneuploid cell in fluids such as saliva, a technique that is extremely sensitive and could facilitate the regular monitoring of OPMD without the need for surgical biopsies and may avoid potential biopsy sampling errors. We also draw attention to recent studies designed to eliminate aneuploid tumour cell populations that, potentially, is a new therapeutic approach to prevent malignant transformations in OPMD.

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Kusuma Wardani, Agnes Arum, i Budi Istiyanto. "PERAN BRAND AMBASSADOR, BRAND IMAGE, DAN HARGA TERHADAP MINAT BELI KONSUMEN (STUDI KASUS CO-BRANDING SAMSUNG X BTS)". JURNAL ILMIAH EDUNOMIKA 6, nr 1 (28.02.2022): 551. http://dx.doi.org/10.29040/jie.v6i1.4645.

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The purpose of this study aims to determine whether Brand Ambassador, Brand Image and Price affect the purchase intention of Samsung products. The method used by the author is a quantitative method. The sample used in this study is a purposive sampling method with an unlimited population. Samsung and ARMY users (BTS fans) who are 15-50 years old and domiciled in Solo Raya are the criteria in this study. The data analysis technique used is validity test, reliability test, normality test, multicollinearity test, heteroscedasticity test, T test, R test and R2 test. Based on the data processing, it was found that the Brand Ambassador variable had a positive and insignificant effect on buying interest. And the Brand Image and Price variables have a positive and significant influence on buying interest.Suggestions from the results of this research, Samsung should consider more about the Brand Ambassador that you want to partner with to increase sales and be consistent in considering Samsung's brand image and price according to the quality and features available. Keyword : Brand Ambassador, Brand Image, and Price

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Sari, Nitami, Roslina Roslina i Nuzul Inaz Nabila. "Pengaruh Harga dan Citra Merek terhadap Keputusan Pembelian Air Mineral Gloz Di Bandar Lampung". E-journal Field of Economics, Business and Entrepreneurship 1, nr 4 (21.12.2022): 366–71. http://dx.doi.org/10.23960/efebe.v1i4.60.

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Changes in every consumer behavior make it necessary for business people to understand consumer behavior precisely and correctly. Building a positive brand image in the minds of consumers will influence purchasing decisions. This type of research in this research is descriptive research and uses quantitative methods. The sample in this study were consumers of Gloz mineral water who made purchases at distributors in the Bandar Lampung area. The population used is unlimited or cannot be measured with certainty, making the researcher choose to use the non-probability sampling method. So that the respondents in this study amounted to 120 people. Based on the results of data processing and analysis, it can be concluded that the price and brand image variables influence the purchasing decision (Y) of Gloz mineral water in Bandar Lampung. The variable that has the greatest influence is the price variable (X1) based on the largest regression coefficient value, namely b1 of 0.249 compared to the regression coefficient value of the brand image variable (X2) of 0.218

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Kurniawan, Michael Aditya, i Agung Budiatmo. "Pengaruh Citra Merek dan Harga Terhadap Keputusan Pembelian Toyota Rush Melalui Minat Beli Sebagai Variabel Intervening (Studi Pada Konsumen Toyota Rush di Nasmoco Kota Semarang)". Jurnal Ilmu Administrasi Bisnis 9, nr 4 (30.11.2020): 548–53. http://dx.doi.org/10.14710/jiab.2020.28817.

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Abstract: Toyota is one of the outstanding car brands in Indonesia and also as a market leader in the automotive industry. The author conducted research to seethe effect of a brand image, price, purchase decisions and purchasing decisions. This type of research is explanatory research. The technique sampling using non-probability and purposive sampling with a sample of 100 respondents who are users and buyers of the Toyota Rush at Nasmoco Semarang. Research shows that brand image also has a positive and significant on buying interest, brand image also has a positive and significant on purchasing decisions, price also has a positive and significant on buying interest, prices also has positive and significant on buying decision, buying interest also has a positive and significant on purchasing decisions, there is also has a positive and significant effect of brand image on purchasing decisions through buying interest, there is also has a positive and significant effect of price on purchasing decisions through buying interest. Suggestions purchasing decisions is to improve the variable brand image, price and buying interest. In the aspect of brand image, companies need to strengthen the concept of "freedom unlimited" so that it is more accepted by the community. In the aspect of price, companies need to review prices that consumers think are still quite affordable, so that companies set prices that are in accordance with the people in the city of Semarang. In the aspect of purchasing decisions the company can increase the values of the brand image, price, and purchase interest so that it has a positive impact on Toyota Rush car sales. Keywords: Brand Image; Price; Buying Interest and Purchasing Decisions Abstrak: Toyota adalah merek mobil yang berada di indonesia dan juga sebagai market leader dalam dunia industri otomotif. Penulis melakukan penelitian untuk melihat pengaruh citra merek, harga, keputusan pembelian dan minat beli. Tipe penelitian ini adalah eksplanatori. Pengambilan sampel penelitian menggunakan non probability dengan teknik purposive sampling dengan 100 responden yang merupakan yang merupakan pengguna dan pembeli Toyota Rush di Nasmoco Semarang. Berdasarkan hasilnya citra merek punya pengaruh positif dan signifikan terhadap minat beli, citra merek juga berpengaruh positif dan signifikan terhadap keputusan pembelian, harga juga berpengaruh positif dan signifikan terhadap minat beli, harga juga berpengaruh positif dan signifikan terhadap keputusan pembelian, minat beli juga berpengaruh positif dan signifikan terhadap keputusan pembelian, terdapat juga pengaruh positif dan signifikan citra merek terhadap keputusan pembelian melalui minat beli, terdapat juga pengaruh positif dan signifikan harga terhadap keputusan pembelian melalui minat beli. Saran penulis untuk keputusan pembelian adalah perbaikan pada variable citra merek, harga dan minat beli. Pada aspek citra merek, perusahaan perlu menguatkan konsep “freedom unlimited” agar lebih diterima di masyarakat. Pada aspek harga, perusahaan perlu meninjau ulang harga yang menurut konsumen masih cukup terjangkau, agar perusahaan menetapkan harga yang sesuai dengan pendapatan masyarakat di kota semarang. Pada aspek keputusan pembelian, perusahaan dapat meningkatkan nilai-nilai citra merek, harga, dan minat beli sehingga memberikan dampak positif bagi penjualan mobil Toyota Rush.Kata kunci: Citra Merek; Harga; Minat Beli dan Keputusan Pembelian

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Khrisfison, Khrisfison, i Desma Yulia. "PENGARUH TINGKAT PENDIDIKAN ORANG TUA DALAM MENINGKATKAN MOTIVASI BELAJAR SEJARAH SISWA KELAS XI IPS DI MAN BINTAN". FASTABIQ: JURNAL STUDI ISLAM 4, nr 1 (28.08.2023): 110–20. http://dx.doi.org/10.47281/fas.v4i1.136.

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Education as an effort made by parents in guiding, directing their children in the desired teaching and learning process. Education, like learning, is a lifelong process that usually takes place in an unlimited shared environment and context. This study aims to describe the flow of parents to students' learning interests. This type of research is quantitative research with a correlation descriptive approach. The study begins by describing the present situation and what is assumed to be a result of factors having already reacted previously. The population in this study is all class XI students of MAN Bintan. The sampling technique uses a saturated sampling technique. The sample in this study was class XI social studies students. This type of research was carried out using a research population consisting of all class XI students of MAN Bintan. The result of this study is that the influence of parental education on student learning motivation, so this research can be used as a foundation for parents and teachers in motivating the learning of grade XI students of MAN Bintan. The hypothesis proposed which reads there is an influence of parental education on student learning motivation is proven to be (0.927. 0.361), thus the research that the author conducted and looked at the results of the study can be concluded that there is an influence of parental education on student learning motivation, then the alternative hypothesis (Ha) proposed is accepted. Keywords: history education; madrasah; Social Sciences

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Arya Dwi Putri, Kadek Ayu Anggi, i Ni Made Rastini. "PERAN KEPUASAN KONSUMEN MEMEDIASI PENGARUH KUALITAS PRODUK TERHADAP LOYALITAS PELANGGAN (STUDI PADA KONSUMEN TEH GELAS DI KOTA DENPASAR)". E-Jurnal Manajemen Universitas Udayana 11, nr 10 (6.11.2022): 1771. http://dx.doi.org/10.24843/ejmunud.2022.v11.i10.p02.

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The competition for packaged tea drinks has developed rapidly due to changes in people's lifestyles in consuming tea. This study aims to analyze the role of consumer satisfaction in mediating the effect of product quality on customer loyalty. The research location is Denpasar City with an unlimited population. The sample was determined by purposive sampling and 100 people were taken. Data was collected using a survey approach and the instrument of this research was a questionnaire which was measured using a Likert scale. Data analysis was performed using path analysis. The results showed that product quality and customer satisfaction had a positive and significant effect on customer loyalty, product quality had a positive and significant effect on consumer satisfaction. consumer goals mediate the effect of product quality on customer loyalty Teh Gelas. The implications of this research theoretically support the findings of previous studies and studies related to customer loyalty. The practical implication for the Parents Group is to maintain product quality in order to create satisfaction for consumers and ultimately lead to a sense of consumer loyalty to the product. Keywords: Product Quality, Customer, Customer Loyalty

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Afifah, Anna Mufidatul, i Maria Agatha SWH. "PENGARUH PENDIDIKAN KEWIRAUSAHAAN, EKSPEKTASI PENDAPATAN DAN SELF EFFICACY TERHADAP MINAT BERWIRAUSAHA (Studi Pada Mahasiswa Pendidikan Ekonomi Universitas Bhinneka PGRI Tulungagung)". Jurnal Cita Ekonomika 16, nr 2 (25.10.2022): 77–95. http://dx.doi.org/10.51125/citaekonomika.v16i2.6646.

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This study aims to determine the effect of entrepreneurship education, income expectations, and self-efficacy on interest in entrepreneurship by studying economic education students at the University of Bhinneka PGRI Tulungagung. Where this research was conducted with the type of quantitative research and hypothesis testing method using saturated sampling technique. Educational variables are measured from understanding to generate innovative ideas, increasing students' understanding of the attitude of an entrepreneur, activities that inspire students to become entrepreneurs, increasing student skills to develop business plans. Then income expectations are measured based on high income, unlimited income, the effect of the amount of income received, the effect of increasing and decreasing the income received. Furthermore, self-efficacy is measured by three indicators, namely magnitude, strength, and generality. As well as interest in entrepreneurship as measured by feelings of pleasure towards entrepreneurship, the desire to work independently, the desire to take on challenges, the desire to create something new. The sample used in this study was 54 respondents with data retrieval via google form. The results of the study show that entrepreneurship education, income expectations, and self-efficacy partially affect the interest in entrepreneurship.

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Al Faruq, Muhammad Khaberun, Seno Sumowo i Nursaidah Nursaidah. "Pengaruh Kualitas Layanan, Citra Merek, dan Diferensiasi Produk terhadap Keputusan Pembelian pada Cafe 67 Kecamatan Kencong Kabupaten Jember". BUDGETING : Journal of Business, Management and Accounting 4, nr 1 (18.12.2022): 107–19. http://dx.doi.org/10.31539/budgeting.v4i1.3739.

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The purpose of this study is to understand the influence of service quality, brand image, and product differentiation on purchasing decisions at Cafe 67 Kencong District, Jember Regency. The population in this study were visitors to Cafe 67 who made purchases at Cafe 67 Kencong in Jember Regency. The purposive sampling method is carried out with the step of disseminating questions through a questionnaire to visitors to find out the answers that have been filled out. The total population of this study is large and unlimited. Therefore, the sample to be studied amounted to 100 respondents. This study uses primary data and multiple linear regression analysis as an analytical tool that aims to understand the influence of free variables on bound variables. The results of the study from multiple linear regression tests showed that service quality, brand image, and product differentiation showed a significant positive influence on purchasing decisions. From the results of the study, it can be concluded that good service quality, a quality brand image, and high product differentiation will improve the purchasing decision of Cafe 67 Kencong, Jember Regency. Keywords: Brand Image, Product Differentiation, Service quality and Purchase Decision.

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Astuti, Haryati. "PENGARUH PENGGUNAAN GADGET DENGAN PRESTASI BELAJAR PADA SISWA/SISWI SMAN 2 TEMBILAHAN". Selodang Mayang: Jurnal Ilmiah Badan Perencanaan Pembangunan Daerah Kabupaten Indragiri Hilir 5, nr 3 (28.12.2019): 157. http://dx.doi.org/10.47521/selodangmayang.v5i3.134.

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Gadget are phones that have capabilities such as computers, usually have large screens and the operating system is capable of carrying out common applications. Throughout the world there are 76.9 billion gadget usage and will continue to increase. The impact of the use of gadget can have an adverse impact on adolescents, it is known that the mass media or in this case the internet has a big impact on behavior change, such as playing games, watching porn videos and having unlimited relationships with girlfriends. The purpose of this study was to find out the description of the use of gadgets with the learning achievement of students of SMAN 2 Tembilahan in 2018. This research is descriptive with a cross sectional approach. The population in this study were all students of class XI and XII, with the sampling method carried out in proportionate stratified random sampling, as many as 117 samples, carried out on 28 Agustus 2018. The results of this study that use the majority of gadgets have a majority of unfavorable learning achievement as many as 41 people (56.2%) and the negative using the majority gadget also has a bad learning achievement of 52 people (71.2%). It is hoped that this research will be used as a reference for schools on the impact of gadget use, so that this research can later be used by students to improve learning achievement, and can provide additional information for further researchers by replacing or adding existing variables related to the description of gadget usage, learning in adolescents.

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Sinaga, Annisa Nauli, Putri Handayani Singh, Veronica Veronica i Shelly Wijaya. "PENGARUH PERPUTARAN MODAL KERJA, AKTIVA TETAP, DEBT TO TOTAL ASSETS RATIO DAN EARNING PER SHARE TERHADAP RETURN ON ASSETS PADA PERUSAHAAN TRADE, SERVICE AND INVESTMENT DENGAN CURRENT RATIO SEBAGAI PEMODERASI". Journal of Economic, Bussines and Accounting (COSTING) 5, nr 1 (6.11.2021): 318–30. http://dx.doi.org/10.31539/costing.v5i1.2364.

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Trade, Service and Investment company is one of the fastest growing corporate sectors in Indonesia. This is due to the many needs and desires of the community are unlimited. Where the company established of course also has the main goal of obtaining maximum profit/profit from the activities carried out in developing the company. The purpose of this study is to determine the effect of Working Capital Turnover, Fixed Asset Turnover, Debt To Total Assets Ratio and Earning Per Share on Return On Assets with Current Ratio as Moderating. The sampling method used is purposive sampling. Sampel used by 29 Trade, Service and Investment companies using secondary data from the Indonesia Stock Exchange for the period 2018-2020. The data analysis models used in this study are multiple linear regression analysis, determination coefficient, simultaneous significance test, individual parameter significance test, and moderation regression analysis model. The final result of this study is Working Capital Turnover, Fixed Asset Turnover,Debt to Total Asset Ratio and Earning per Share simultaneously positively and significantly affect profitability in Trade, Service &Invesment companies listed on the Indonesia Stock Exchange. Partial Turnover of Working Capital, Settlement of Fixed Assets, and Debt To Total Assets Ratio has no effect and is insignificant to profitability, while Earning Per Share has an effect and is positive and significant to profitability. While the Current Ratio is not a moderation variable, so the Current Ratio cannot strengthen or weaken the relationship between independent and dependent variables. Keywords: Working Capital Turnover, Fixed Asset Turnover, Debt To Total Assets Ratio, Earning Per Share, Return On Assets, Current Ratio.

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