Determinantes of the economic efficiency of white onion production (crystal ) in Nineveh Governorate for the production season 2022 ( a field study in Shekhan district ) by Zwaid Abd, Mhasin Al-jebory, Mohammed Al-gresey, Aswan Zedan

“…The variables studied included the quantity of production in Each farm as a dependent variable, and each of the ( area, seeds,no fertilizers, labor, mechanical work, pesticides, and irrigation hours) as independent variables, using the data envelopment analysis method and the statistical program Deap ). Economic efficiency results and components have The results of economic efficiency and, as well as determining the amount of surplus or deficit in each farm. …”
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CORRECTION OF ENDOTHELIAL FUNCTION OF MICROCIRCULATION DISTURBANCE, BLOOD BIOCHEMICAL PARAMETERS, STANDARDS OF EFFICIENCY, AUTONOMIC AND PSYCHO-EMOTIONAL STATUS IN YOUNG ATHLETES W... by V. N. Kim, G. V. Krivulina, V. M. Shevelev, R. S. Karpov, R. G. Khismatullin, I. P. Khismatullina, I. G. Aksenova, Ye. N. Dolgova, E. A. Vashkulatova

“…The function of endothelium of microcirculation vessels, vegetative and psychoemotional status, lipid spectrum and physical efficiency in 43 young sportsmen are corrected with the aid of Tentorium api-phyto products (APP).The following tests were conducted: samples of reactive hyperemia and hyperventilation, ultrasound investigation of brachial artery, determination of performance efficiency, total cholesterin, triglycerides, cortisol, red cells, vegetative and psychoemotional status by the Spielberger’s test and SAN test, as well as biomicroscopy of sclera. …”
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A Parametric Six-Step Method for Second-Order IVPs with Oscillating Solutions by Dimitris F. Papadopoulos

“…The proposed method is phase-fitted and incorporates a free coefficient as a parameter to optimize its performance. …”
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ECONOMIC EFFICIENCY OF LAND USE BY AGRICULTURAL PRODUCERS IN THE SYSTEM OF THEIR NON–CURRENT ASSETS ANALYSIS: A CASE STUDY OF THE AGRICULTURAL SECTOR OF UKRAINE by Tetiana O. SHMATKOVSKA, Mykola I. DZIAMULYCH, Valentyna M. YAKUBIV, Olha A. MYSHKO, Liudmyla V. STRYZHEUS, Roman D. YAKUBIV

“…The work is systematized the results of assessing the impact of factors on the return on assets of agricultural producers of Ukraine for 2014 - 2018 by identifying the factors that influenced its formation by determining their quantitative impact through factor analysis methods, including the method of elimination. …”
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Optimizing solar collector efficiency and safety: A comparative thermal analysis of non-toxic hybrid nanofluid mixtures using machine learning by Mohib Hussain, Meraj Ali Khan, Hassan Waqas, Qasem M. Al-Mdallal

“…Hyper-parameter optimization is performed for four alternative AI training methods to determine the best suitable choice. Whereas for numerical simulation, the Keller-Box method (KBM), a modified finite difference methodology, is employed. …”
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Study of the Efficiency of Heat-Supply Systems with Steam Turbine CHP Plants, Taking into Account Changes in the Temperature of the Delivery Water during Transportation by Suvorov D.M., Tatarinova N.V., Suvorov D.M., Tatarinova N.V., Lyskova

“…The significance of the obtained results lies in the possibility of their use for an accurate assessment of the efficiency of heat supply systems with different heat-ing control schedules and for determining the feasibility of correcting temperature schedules in order to take into account the cooling of delivery water during transportation.…”
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Evaluation of the impact of the distance determination function on the results of optimization of the geographical placement of renewable energy sources-based generation using a... by Andrei M. Bramm, Stanislav A. Eroshenko

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The Eco-Efficiency Level Analysis at Various Scales of Robusta Coffee Production of Argopuro Mountain, Jember, Indonesia, Based on Life Cycle Assessment. by Bambang Herry Purnomo, Elida Novita, Ummu At-Ta’anny, Ida Bagus Suryaningrat

“…The aim of this research are first, to determine the environmental impacts that occur in the robusta ground coffee production process; second, to determine the level of eco-efficiency of the robusta ground coffee production process; and third, knowing how to compare the environmental impact and level of eco-efficiency at various scales of ground coffee production.  …”
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Profiled Sheet Metal Blank for Flanging Flanges with Constant Wall Thickness by Oleksandr Kaliuzhnyi, Volodymyr Kaliuzhnyi, Oleh Chuchin, Andrii Titarenko, Vitaliy Lipodat

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Improved Building Information Modeling Based Method for Prioritizing Clash Detection in the Building Construction Design Phase by Iman Bitaraf, Ali Salimpour, Pedram Elmi, Ali Akbar Shirzadi Javid

“…Case study results indicate that beams and columns represent the most critical structural elements, while ducts are identified as the most significant MEP elements. The proposed method substantially improves clash detection and prioritization efficiency and accuracy, yielding considerable benefits in project management and resource allocation.…”
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Approaches to rational development of analytical methods for mineral raw materials and products of their processing by B. A. Ovezov

“…Russia occupies a leading position in the global extraction of minerals, meeting all the demands of Russian economy. The efficiency of resources development determines the efficiency of both the oil and gas industry, as well as related economic sectors. …”
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A Rapid Design Method for Centrifugal Pump Impellers Based on Machine Learning by Y. Chen, W. Li, Y. Luo, L. Ji, S. Li, Y. Long

“…The proposed model uses neural networks to predict empirical coefficients, determine key dimensions such as the impeller’s inlet diameter, outlet diameter, outlet width, and axial distance. …”
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The Faraday efficiency of nitrate reduction reactions and selectivity of final product for electrocatalysts Cu/Co-OH/CF by tuning the content of Co source by Li Li, Li Li, Qiang Wang, Qiang Wang, Yanling Chen, Xuan Chen, Xuan Chen, Quguo Shi, Quguo Shi

“…By precisely controlling the quantities of cobalt in the composite, we demonstrate the ability to finely tune the nitrate reduction efficiency and selectivity of the final product. Notably, our findings reveal that the Co-(OH) species in the Cu/Co-OH/CF electrocatalysts play a pivotal role in determining the selectivity of the final product by effectively suppressing the undesired hydrogen evolution reaction. …”
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Fermented Thitonia Innovation for Dairy Goat Feed Efficiency in Muda Mandiri Farmer Group, Sungai Pua Sub-District, Agam District by Roni Pazla, El Latifa Sri Suharto, Rahmani Welan, Antonius, Muhammad Zhorif Hidayat, Zaitul Ikhlas, Gusri Yanti, Vito Dwi Purnomo, Rizki Romadhon, Naufal Al Haq

“…This community service activity aims to apply fermented tithonia technology as an alternative forage feed for ruminants to improve the feed efficiency of dairy goats. The activity method consists of several steps. …”
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Green On-Site Diclofenac Extraction from Wastewater Matrices Using a 3D-Printed Device Followed by PTV-GC-MS Determination by César Castro-García, Edwin Palacio, Rogelio Rodríguez-Maese, Luz O. Leal, Laura Ferrer

“…The proposed method allowed for the extraction and determination of diclofenac by PTV-GC-MS, achieving methodological detection and quantification limits of 0.019 and 0.055 μg L⁻¹, respectively, with a preconcentration factor of 46. …”
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Optimizing Nitrogen Fertilization and Irrigation Practices for Enhanced Winter Wheat Productivity in the North China Plain: A Meta-Analysis by Donglin Wang, Shaobo Liu, Mengjing Guo, Yuhan Cheng, Longfei Shi, Jipo Li, Yongjie Yu, Siyu Wu, Qinge Dong, Jiankun Ge, Xuewen Gong

“…The subgroup analysis further elucidated the critical roles of nitrogen application ratios, irrigation methods, and study regions in determining winter wheat production efficiency, while the sensitivity analysis confirmed the robustness of these findings, as the pooled effect sizes decreased by merely 0.69% and increased by 0.61% after excluding small-sample or highly biased studies, respectively. …”
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An Interval-Valued Intuitionistic Fuzzy TOPSIS Method Based on an Improved Score Function by Zhi-yong Bai

“…We apply the proposed score function to calculate the separation measures of each alternative from the positive and negative ideal solutions to determine the relative closeness coefficients. According to the values of the closeness coefficients, the alternatives can be ranked and the most desirable one(s) can be selected in the decision-making process. …”
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Optimal fertilizer rate and sowing density can improve oat quality, yield and N and P comprehensive efficiency in the Loess Plateau of China by Ruochen Zhang, Ruochen Zhang, Ruochen Zhang, Ruochen Zhang, Ruochen Zhang, Yue Wang, Yue Wang, Yue Wang, Yue Wang, Yue Wang, Kamran Malik, Kamran Malik, Kamran Malik, Kamran Malik, Kamran Malik, Jianjun Wang, Jianjun Wang, Jianjun Wang, Jianjun Wang, Jianjun Wang, Guiqin Zhao, Chunjie Li, Chunjie Li, Chunjie Li, Chunjie Li, Chunjie Li

“…By focusing on the sowing density and fertilizer rate, oats can achieve better productivity performance while maximizing nutrients use efficiency. However, the information on the responses of oats yield, quality and nutrients use efficiency to fertilization and sowing density is limited.MethodsIn this study, from 2022 to 2023, a two-factor randomized block design field trial was conducted in Loess Plateau. …”
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Solving the inverse problem in direct current profiling methods in a linear formulation by P.N. Aleksandrov, V.N. Krizsky

“…The determination of the physical properties of a geological object is based on solving the inverse coefficient problem of mathematical physics. …”
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Dynamic Monitoring Method for Aboveground Biomass of Maize Based on Multi-source Data by Liu Menghua, Zhou Guangsheng, Zhou Huailin

“…In the test set, the corresponding coefficient of determination values are 0.59, 0.85, 0.85, and 0.81, respectively. …”
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