A Novel Mathematical Approach to Gait Analysis: The Reliability and Validity of the ZAY Angle for Step Length Estimation in Healthy Adults by Ziad M. Haroun, Hoda M. Zakaria, Zizi M. Ibrahim, Osama R. Abdelraouf, Aya A. Khalil

“…Spearman’s rho correlation coefficient and the interclass correlation coefficient were used to test the validity and reliability of the ZAY angle in determining individualized step lengths in healthy subjects. …”
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Screening the Global Health Priority Box against Plasmodium berghei liver stage parasites using an inexpensive luciferase detection protocol by Gia-Bao Nguyen, Caitlin A. Cooper, Olivia McWhorter, Ritu Sharma, Anne Elliot, Anthony Ruberto, Rafael Freitas, Ashutosh K. Pathak, Dennis E. Kyle, Steven P. Maher

“…While blood stage screening assays are routine and efficient, liver stage screening assays are more complex and costly. …”
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A.S. MAKARENKO’ YOUTH PEDAGOGY: EXPERIENCE OF ANTINOMIC DIALECTICS FORMATION by N. K. Chapaev

“…Makarenko.The aim of the article is to disclose and scientifically justify the efficiency of dialecticantinomic approach of A. S. Makarenko to the solution of problems of love in youth environment.Methodology and research methods. …”
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Control Performance and Preliminary Application Investigation of Novel Rotational Impact Dampers by SHEN Junjie, WANG Jingjing

“…The numerical optimization method was divided into six steps. Step 1: RID mass, rotational collision angle, and recovery coefficient were set. …”
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Spiking Neural Networks Optimized by Improved Cuckoo Search Algorithm: A Model for Financial Time Series Forecasting by Panke Qin, Yongjie Ding, Ya Li, Bo Ye, Zhenlun Gao, Yaxing Liu, Zhongqi Cai, Haoran Qi

“…Applied to futures market price difference prediction, experimental results demonstrate that ICS-SNN achieves reductions of 13.82% in MAE, 21.27% in MSE, and 15.21% in MAPE, while improving the coefficient of determination (R²) from 0.9790 to 0.9822, compared to the baseline SNN. …”
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Limited data based kinetic modeling and optimization of propionic acid synthesis over supported Rh/C catalyst by László Balogh, Jenő Bódis, Botond Szilágyi, Ágnes Bárkányi, Attila Egedy

“…Yet, using the apriori knowledge about the process (i.e., the microkinetics of the reactions), the data enabled the kinetic model identification, resulting in a fitting on the measured outputs characterized by a coefficient of determination of 0.76. The operating parameters were optimized by using this model to enhance the energy and material efficiency of the process. …”
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Layered Soil Moisture Retrieval and Agricultural Application Based on Multi-Source Remote Sensing and Vegetation Suppression Technology: A Case Study of Youyi Farm, China by Zhonghe Zhao, Yuyang Li, Kun Liu, Chunsheng Wu, Bowei Yu, Gaohuan Liu, Youxiao Wang

“…After vegetation suppression, the coefficient of determination (R²) exceeded 0.8 for all soil layers, while the mean absolute error (MAE) decreased by 35.1% to 49.8%. …”
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PROGNOSTICATION OF SUCCESSFULNESS IN ARM-WRESTLING ON THE BASE OF MORPHOLOGICAL FUNCTIONAL INDICATORS’ ANALYSIS by L.V. Podrigalo, M. N. Galashko, S.S. Iermakov, O.A. Rovnaya, A.Y. Bulashev

“…Prognostication was realized with the help of sequential procedure by Wald’s methodic, with calculation of prognostic coefficients and their informative potential. …”
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Variogram modelling optimisation using genetic algorithm and machine learning linear regression: application for Sequential Gaussian Simulations mapping by André William Boroh, Alpha Baster Kenfack Fokem, Martin Luther Mfenjou, Firmin Dimitry Hamat, Fritz Mbounja Besseme

“…The study combines GA and machine learning to optimise variogram parameters, including range, sill, and nugget, by minimising the root mean square error (RMSE) and maximising the coefficient of determination (R2). The experimental variograms were computed and modelled using theoretical models, followed by optimisation via evolutionary algorithms. …”
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Study of crack propagation in stress concentrator zones under thermal pulse loading in parts with casting defects by Olga Shypul, Vitalii Myntiuk, Denys Tkachenko, Oleksiy Pavlenko, Dmytro Brega, Yevgen Tsegelnyk

“…The main tasks of the study include establishing the regularities of crack development depending on the geometric concentrators of parts and imposing restrictions on the modes of thermal pulse processing. The methods of the study include methods of mathematical modeling of the problem of thermoelasticity during thermal pulse loading and modeling of brittle fracture in the zone of the highest stress concentration with the determination of stress intensity coefficients for the case of normal separation, transverse and longitudinal displacements and the J-integral. …”
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Blocked quadrat variance analysis for spatial relation of Ectropis oblique hypulina larva and spider natural enemies by Liu Feifei, Ke Shengbing, Wang Jianpan, Bi Shoudong, Zou Yunding, Zhou Xiazhi, Dang Fenghua, Xu Jinfeng, Yu Kun, Zhao Xuejuan

“…In addition, the niche overlap index and niche similarity coefficient analysis methods have been used to assess the natural predators of pests, which studied the spatial and temporal relationships of the insect pests and their natural predators. …”
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Green synthesis of magnetic iron-nickel oxide nanoparticles using Terminalia chebula extract by Hadise Asadian, Fariba Tadayon, Sanaz Raeis Farshid

“…For this purpose, T. chebula was used as a medicinal plant in the preparation of iron-nickel magnetic nanoparticles for the first time. The FTIR method confirmed the surface modification of magnetic nanoparticles using T. chebula extract and SEM determined the morphology and approximate size of uncoated and bio operative magnetic nanoparticles. …”
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Estimation of Carbon Stock Stands using EVI and NDVI Vegetation Index in Production Forest of Lembah Seulawah Sub-District, Aceh Indonesia by Jhon Pandapotan Situmorang, Sugianto Sugianto, Darusman .

“…Regression analysis between NDVI values at the research locations for the carbon stack measured samples is Y = 204.Xx-102.1 with coefficient of determination (R2) is 0.728. Total carbon stocks in production forest of Lembah Seulawah sub-district using NDVI is estimated 711.061.81 tones. and the average value of carbon stocks is 46.32 tons per hectare. …”
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Body Dissatisfaction Ditinjau dari Social Comparison pada Perempuan Dewasa Awal di Kabupaten Karawang by Andieny Putri Rachmat, Wina Lova Riza, Dinda Aisha

“…The results of the coefficient of determination test with an R square value of 0.719, which means that the amount of influence of social comparison on body dissatisfaction is 71.9%.…”
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New Indicators of Myocardial Work in Healthy Individuals by V. E. Oleynikov, A. V. Babina, V. A. Galimskaya, A. V. Golubeva, K. N. Makarova, N. A. Donetskaya

“…Indicators of LV myocardial work in healthy individuals do not have gender differences. The efficiency of the work of the myocardium depends primarily on the deformation of the LV, while the constructive work is determined by the volume characteristics. …”
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Estimation of Forest Aboveground Biomass Using Multitemporal Quad-Polarimetric PALSAR-2 SAR Data by Model-Free Decomposition Approach in Planted Forest by Cong Peng, Chao Fang, Jiangping Long, Tingchen Zhang, Huanna Zheng, Zilin Ye

“…Moreover, given the model-based or model-free decomposition methods, using the combined datasets from multitemporal SAR images led to a substantial increase in determination coefficient (R2) and a great decrease of relative root mean square error (rRMSE) of mapping forest AGB for each regression method than using the individual images. …”
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Influence of Non - Condensable Gases on the Processes of Heat and Mass Transfer during Film Condensation of Steam in Heat Exchangers by Reshetnikov I.F., Shikhalev S.V., Tikhonov S.L.

“…The results of the experiments are presented in the form of a criterion equation for determining the mass transfer coefficient for vapor concentration diffusion. …”
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EXPRESS MONITORING OF THE MAIN PARAMETERS OF CLOUDS FROM THE EARTH’S SURFACE by A. G. Yakunin

“…The aim is to avoid using meteorological information derived from official sources, which may not always be available for a specific place and time of observation.Method The method is based on the well-known Ippolitov formula that connects air humidity on the Earth’s surface with the cloud ceiling, whose empirical coefficients depend on the type of the cloud cover. …”
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INTENSITAS KUNJUNGAN WISATA RELIGI MENJADI PENENTU PENDAPATAN STREET VENDORS KAWASAN MASJID AGUNG BANTEN LAMA by Annisa Nurfadhila, Asep Dadan Suganda

“…This is obtained based on the results of primary data processing using SPSS version 25.0, and it can also be obtained that the coefficient of determination R square (R2) is 0.154 or 15.4%.…”
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Investigate the Mediating Role of Entrepreneurial Passion in the Impact of Digital Innovation on the Performance of New Sports Businesses by Mehrdad Moharamzadeh, Akbar Mahdavi Ghareh Agaj Olya, Leila Naghavi

“…The statistical population of the present study was 524 undergraduate, master's, and doctorate students of sports sciences at Mohaghegh Ardabili University. Cohen's method was used to determine the sample size. Two hundred forty people were chosen, and due to some incomplete questionnaires, 224 questionnaires were approved, and the random sampling method was simple. …”
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