Pengaruh Kualitas Pelayanan dan Kualitas Produk Terhadap Kepuasan Pelanggan Pengguna Wifi Indihome Kota Tasikamalaya by Wildan Army Abdillah, Rengga Madya Pranata, Muhammad Iqbal Nurfauzan

“…This is supported by a determination coefficient of 70.3%, indicating that 70.3% of the variability in customer satisfaction can be explained by product quality and service quality. …”
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Quantitative Identification of Adulterated Sichuan Pepper Powder by Near-Infrared Spectroscopy Coupled with Chemometrics by Xi-Yu Wu, Shi-Ping Zhu, Hua Huang, Dan Xu

“…The determination coefficients of prediction set (Rp2) with the best pretreatments were 0.971 for Sichuan pepper powder, 0.948 for rice bran, 0.969 for wheat bran, 0.967 for corn flour, and 0.994 for rosin powder, respectively. …”
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The Role of Product Quality and Price in Shaping Consumer Purchasing Decisions at Harvest Chicken Express Glenmore by Muhammad Sholehuddin, Shinta Setiadevi

“…Sampling technique with non-probability sampling technique and incidental sampling approach Multiple linear regression analysis techniques, multiple determination coefficients, F and t-tests,  validity test, reliability test, and classic assumption test (normality test, multicollinearity, and heteroscedasticity) Tests were carried out with the IBM SPSS Statistics 25 software analysis tool. …”
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Adsorption Of Cr(VI) Ions Using Sugar Palm Fruit Peel (Arenga Pinnata) Immobilized in Ca-Alginate Bead by Intan Lestari, Widy Prasetyo, Indra Lasmana Tarigan, Edwin Permana

“…Adsorption is one of the method that is quite effective for removing Cr(VI) in waters because this method uses low cost with good efficiency. …”
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Creation of high-conductive filtration channels in core samples when simulating acid exposure at a filtering unit by K. A. Ravelev, K. A. Vyatkin, P. Yu. Ilyushin

“…The main objectives are to determine the significance of these factors and to establish dependencies reflecting their effect on the efficiency of technologies aimed at stimulating oil inflow.Materials and methods. …”
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A Novel Approach for Maize Straw Type Recognition Based on UAV Imagery Integrating Height, Shape, and Spectral Information by Xin Liu, Huili Gong, Lin Guo, Xiaohe Gu, Jingping Zhou

“…Compared to traditional methods that relied solely on spectral information for recognition of maize straw types, the proposed approach achieved a significant improvement in overall classification accuracy, increasing it by 8.95% to reach 95.46%, with a kappa coefficient of 0.94. …”
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Improving Tanzanian student nurse-midwives’ knowledge, skills and attitude in postpartum hemorrhage prevention through simulation-based education: a pre-post quasi experimental stu... by Rose Faustine, Ingrid Tjoflåt, Eva Christina Furskog Risa, Jane Rogathi, Michael Johnson Mahande

“…Abstract Background Postpartum hemorrhage is a leading cause of maternal deaths in Tanzania, highlighting the critical need for effective training for student nurse-midwives in ordinary diploma programs. The study aimed to determine the changes in knowledge, skills, self-confidence, and satisfaction in preventing and managing postpartum hemorrhage among student nurse-midwives after the simulation-based education method is being used. …”
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Analysis of Greenhouse Gas Emissions and Energy Consumption Depending on the Material and Construction Solutions and the Energy Carrier Used—A Case Study by Grzegorz Nawalany, Paweł Sokołowski, Tomasz Jakubowski, Atilgan Atilgan

“…The obtained results showed a high agreement between theoretical and real data (85–89% for the coefficient of determination (R²) and 84–88% for the GOF method). …”
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Assessment of GEP and ANN for Predicting Suspended Sediment Load: A Case Study of Ghatoor and Aland Rivers, West Azerbaijan, Iran by Emad Fardoost, Majid Dastgahi, Reyhane Nourali, Elham Ayati

“…Two statistical indices were used to evaluate the models: the coefficient of determination (R-squared) and the Mean Absolute Error (MAE). …”
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Dynamic response of twin parallel tunnels in unsaturated soil under metro train loadings by Yiyang Liu, Guocai Wang, Yonger Ji, Siyu Jin, Tianshi Wan

“…Mixed boundary conditions were applied to determine unknown coefficients in the general solutions, yielding closed-form analytical solutions for dynamic displacement fields, as well as pore water/air pressure fields of the tunnel linings and soil. …”
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Hybridization of Machine Learning Algorithms and an Empirical Regression Model for Predicting Debris-Flow-Endangered Areas by Xiang Wang, Mi Tian, Qiang Qin, Jingwei Liang

“…Finally, the performance metrics (i.e., coefficient of determination (R2), root-mean-square error (RMSE), and mean absolute error (MAE)) of the proposed hybrid models are comprehensively investigated and compared with the single predictive model (i.e., MARS, RF, SVM, and the empirical model) under fivefold cross-validation. …”
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Social Networks Link Prediction Based on Incremental Learning by Jian SHU, Zhichen CHEN

“…Specifically, this study addresses three key issues: (1) an incremental update strategy for random walk sequences, (2) the extraction of the correlation of causal relationships, and (3) the construction of the mutual perceptron.Methods Therefore, an incremental learning social network link prediction (IL−SNLP) method is proposed. …”
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Advanced Corneal Cross-Linking System with Fluorescence Dosimetry by Marc D. Friedman, Radha Pertaub, David Usher, Evan Sherr, Pavel Kamaev, David Muller

“…It is hoped that this method may play a significant role in determining the underlying mechanisms of corneal cross-linking and assist with the development of additional riboflavin formulations. …”
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The Driving Risk Analysis and Evaluation in Rightward Zone of Expressway Reconstruction and Extension Engineering by Chi Zhang, Bo Wang, Shaoxiang Yang, Min Zhang, Quanli Gong, Hong Zhang

“…On the basis of this, we determine the weight of each evaluation index by the entropy method and establish the driving risk index evaluation model of the work zone with multiple linear regression. …”
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Rapid Detection of Key Phenotypic Parameters in Wheat Grains Using Linear Array Camera by Wenjing Zhu, Kaiwen Duan, Xiao Li, Kai Yu, Changfeng Shao

“…Similarly, for grain width, the determination coefficient and RMSE were 0.9505 and 0.0541; for grain weight, these values were 0.7635 and 3.8329, respectively. …”
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Evaluation of recombinant proteins <i>T. pallidum</i> Тр0163 and Тр0971 as antigens for the diagnosis of syphilis using enzyme immunoassay by Natalia V. Arbuzova, Marina V. Shpilevaya, Georgii L. Katunin, Oleg E. Kuznetsov, Nikita Yu. Nosov, Viсtoria S. Solomka

“…To characterize the antibody concentration, a positivity coefficient was determined as the ratio of the optical density obtained for each sample to the critical optical density. …”
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Optical-spectroscopic analysis of colorimetric changes in meat during its storage by A. U. Shkabrou, I. M. Chernukha, V. D. Raznichenka, L. U. Lazovikava

“…The possibility of using the method of optical spectrometry for assessing the quality of meat is considered. …”
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Design and Analysis of Tubular Permanent Magnet Linear Wave Generator by Jikai Si, Haichao Feng, Peng Su, Lufeng Zhang

“…An equivalent mathematical model of TPMLWG is established to adopt the transformation relationship between the linear velocity of permanent magnet rotary generator and the operating speed of TPMLWG, to determine the structure parameters of the TPMLWG. The new secondary structure of the TPMLWG contains surface-mounted permanent magnets and the interior permanent magnets, which form a series-parallel hybrid magnetic circuit, and their reasonable structure parameters are designed to get the optimum pole-arc coefficient. …”
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Preliminary measurements using a Triple to Double Coincidence Ratio (TDCR) Liquid Scintillator Counter System by Marina Fallone Koskinas, Marina Fallone Koskinas, Maria Kuznetsova, Denise Moreira S. Moreira, Roberto M. Shoueri, Ione M. Yamazaki, Thales S. L. Morais, Renato Semmler, Mauro S. Dias

“…The activity of the 14C solution by efficiency tracing technique was determined by using the extrapolation technique, changing the beta efficiency by pulse height discrimination. …”
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An Economic Study of Biokraft From Mixed  of Trunk and Branch Wastes of Mangium on Several Pulping Process Conditions by Devi Silsia, Ridwan Yahya, Mucharromah Mucharromah, Jerry Antonio

“…This study aims to determine the proper biokraft process applied to the pulp industry. …”
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