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  1. 8621

    Improved estimation of cucumber leaf photosynthetic acclimation to day-to-day changing photosynthetic photon flux density by Liyao Yu, Kazuhiro Fujiwara, Ryo Matsuda

    Published 2025-04-01
    “…A test using measurement data under random day-to-day PPFD showed that this method using Q’a achieved more accurate estimations (determination coefficient, R 2 = 0.77) of photosynthetic properties than those using Q a or Q w (R 2 = 0.68). …”
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  2. 8622

    Impact of morphological traits and irrigation levels on fresh herbage yield of sorghum x sudangrass hybrid: Modelling data mining techniques. by Halit Tutar, Senol Celik, Hasan Er, Erdal Gönülal

    Published 2025-01-01
    “…Model fit statistics, including coefficient of determination (R2), adjusted R2, root of mean square error (RMSE), mean absolute percentage error (MAPE), standard deviation ratio (SD ratio), Mean Absolution Error (MAE) and Relative Absolution Error (RAE), were used to evaluate the prediction abilities of the fitted models. …”
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  3. 8623

    Integrating Environmental Variables into Geostatistical Interpolation: Enhancing Soil Mapping for the MEDALUS Model in Montenegro by Stefan Miletić, Jelena Beloica, Predrag Miljković

    Published 2025-03-01
    “…The results were validated by the coefficient of determination (R<sup>2</sup>) and root mean square error (RMSE). …”
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  4. 8624

    Evaluation of human-centered pedaling in the city of Galogah by sadegh seidbeigi, omeid samandari, ali hossein shahein, mosttafa behshad

    Published 2023-03-01
    “…In the first part of the criteria, in the form of a questionnaire and 348 questionnaires, pedestrians and residents were evaluated on the status of the streets in view of these criteria and indicators to determine the best option for walking. In the following, the criteria and indicators extracted from the study of theoretical foundations and research literature were ranked by Delphi method and the hierarchical analysis model using expert selection software. …”
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  5. 8625

    The Correlation of Perceived Social Support and Emotional Schemes With Students’ Social Anxiety by Leila Moghtader, Matina Shamloo

    Published 2019-04-01
    “…Objective: The current study aimed at determining the relationship between perceived social support and maladaptive emotional schemes with social anxiety in students. …”
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  6. 8626

    ASSESSMENT OF TRANSMISSION EFFECTS BETWEEN “CORRUPTION-DIGITIZATION-ECONOMIC GROWTH” by Adriana Surovičová, Victoria Bozhenko, Anton Boyko, K.Yu. Petrenko

    Published 2022-07-01
    “…The work aims to develop methodological tools for assessing the transmission effects between digitalization, corruption level decrease, and economic growth. The following methods were used for the study: Levin-Lin-Chu, Hadri, Pesaran, and Chin tests, Dickey-Fuller tests - to check stationary variables; statistical criterion Kao - to check the existence of cointegration relationship between variables; modified least-squares method - to estimate regression coefficients based on panel data; coefficient of determination and Jarque-Bera test – to verify the adequacy of the econometric model. …”
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  7. 8627

    Three Environments, One Problem: Forecasting Water Temperature in Central Europe in Response to Climate Change by Mariusz Ptak, Mariusz Sojka, Katarzyna Szyga-Pluta, Teerachai Amnuaylojaroen

    Published 2025-05-01
    “…To assess the performance of the models, the coefficient of determination (R2), mean absolute error (<i>MAE</i>), and root mean square error (<i>RMSE</i>) were used. …”
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  8. 8628

    Influence of Refrigerant Phase Change on Temperature Control Performance of Direct Cooling System for Power Batteries by Gao Shuai, Wang Junbo, Zhu Jiahui, Mao Jiani, Liang Xiaoyu

    Published 2023-01-01
    “…To determine the influence of refrigerant phase change on the temperature control performance of a power battery cooling system, an electric-thermal coupling analysis method was proposed by combining a battery equivalent circuit model and a thermal resistance network model. …”
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  9. 8629

    LIVESTOCK AND MILK AND MEAT PRODUCTION IN THE TOP FIVE EU COUNTRIES REARING SHEEP AND GOATS, 2012-2021 by Agatha POPESCU, Mirela STANCIU, Iuliana ANTONIE

    Published 2022-01-01
    “…The empirical data from Eurostat and Faostat for the period 2012-2021 were processed using usual methods and procedures like fixed basis and structural indices, trend regression equation, determination coefficient and points method. …”
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  10. 8630

    Development of Heyzine-assisted handout on human respiratory system material in the eighth grades of junior high school by Tiara Marantika Natalia, Eko Sri Wahyuni, T. Titin

    Published 2025-03-01
    “…The research method used is Research and Development with the Analysis, Design, Develop, Implement, and Evaluate (ADDIE) model. …”
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  11. 8631

    The correlation of vitamin D with HOMA-IR and glycated hemoglobin in type 2 diabetes mellitus patients by Sujesh-Kumar Narayanan, Renjith Gopikuttan

    Published 2022-11-01
    “…Pearson’s correlation coefficient was used to determine the association of vitamin D with HbA1c and HOMA-IR. …”
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  12. 8632

    Investigating the Factor Structure and Psychometric Properties of the Iranian Version of the Acceptance of Cosmetic Surgery Scale by Zobeydeh Dehghan Manshadi, Mohammad Bagher Kajbaf, Susan Hamedi, Marieh Dehghan Manshadi, Safoora Nowroozi

    Published 2017-10-01
    “…Materials and Methods: In this cross-sectional study, 226 students were selected through convenience sampling among students of Hormozgan University during the academic year 2014&ndash;2015. …”
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  13. 8633

    Tingkat Pengetahuan Berhubungan dengan Usaha Mencari Bantuan Terkait Kegawatdaruratan by Teguh Santoso, Lukman Nulhakim Abdul Kader, Erika Nurwidiyanti

    Published 2021-12-01
    “…Aim: To analyze the correlation between knowledge level and effort to seek help related to an emergency. Method: This study is a descriptive correlation with a cross-sectional approach. …”
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  14. 8634

    Silica-based ceramic cores for high-pressure turbine airfoil blades in aircraft engines by Gromada Magdalena, Tłuczek Agata, Cygan Rafał

    Published 2024-09-01
    “…The thin-walled ceramic cores were formed by the high-pressure injection moulding method, which required the selection of a thermoplasticiser, feedstock formulation and determination of the optimal processing conditions protecting the injected cores from defects and deformation. …”
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  15. 8635

    Tear and serum superoxide dismutase and catalase activities in hypertensive retinopathy by Ecaterina Pavlovschi, Valeriana Pantea, Djina Borovic, Olga Tagadiuc

    Published 2021-09-01
    “…SOD was assessed using the Dubinina and Matyushin method and catalase according to Koroliuk, both in modification of Gudumac V. …”
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  16. 8636

    Factors Predicting the standard precautions for infection control pre-hospital emergency staff of Hamadan based on the Health Belief Model by Masoud Khodaveisi, Mahnaz Mohamadkhani, Roya Amini, Manoochehr Karami

    Published 2017-12-01
    “…Materials and Methods: In a descriptive-analytic study, 84 pre-hospital emergency staff members were selected through the census sampling method in Hamadan, Iran, 2017. …”
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  17. 8637

    Sustainability Measurement of Farming System in Isfahan Agricultural Sector (Smallholders-Rural Production Cooperatives- Farm Corporation) by Saedali Nekooei Naenii, Yosef Ghanbari, Hamid Barghi

    Published 2016-10-01
    “…Indeed, this capacity is also determined by analysis or stability measurement. Stability Analysis is the basis and criteria to determine environmental standards in order to show the utilization of resources and control screw. …”
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  18. 8638

    Simultaneous Detection of Bisphenol A and Bisphenol S Migration in Food-Contact Plastics Based on a Dual-ligand Metal-organic Framework by Qian LIN, Genling LIN, Lili DAI, Dihui HUANG, Xiaozhou HUANG

    Published 2025-07-01
    “…Under optimal conditions, the sensor exhibited a linear relationship between peak current response and bisphenol A (BPA) and bisphenol S (BPS) concentrations in the range of 5 to 400 μmol/L, with coefficient of determination (R2) of 0.997 for BPA and 0.998 for BPS. …”
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  19. 8639

    Inversion of Water Quality Parameters from UAV Hyperspectral Data Based on Intelligent Algorithm Optimized Backpropagation Neural Networks of a Small Rural River by Manqi Wang, Caili Zhou, Jiaqi Shi, Fei Lin, Yucheng Li, Yimin Hu, Xuesheng Zhang

    Published 2025-01-01
    “…The results show that the GA–PSO–BPNN model for turbidity (TUB), ammonia nitrogen (NH<sub>3</sub>-N), total nitrogen (TN), and total phosphorus (TP) prediction exhibited optimal accuracy with coefficients of determination (<i>R</i><sup>2</sup>) of 0.770, 0.804, 0.754, and 0.808, respectively. …”
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  20. 8640

    Microelements in Dust in the Snow Cover: a Case Study of the Cities of Tyumen and Tobolsk by A. V. Zakharchenko, A. A. Tigeev

    Published 2023-09-01
    “…In the case of elements Sn, Cs, W, the content of them in the snow dust of Tyumen is higher than that of Tobolsk. The method of clustering makes possible to identify natural background values (C5) and to calculate more precise values of the coefficient Kc as well as to determine the index of the integral pollution. …”
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