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8461
Optimizing Supply Chain Management to Reduce Food Waste and Loss in Agriculture
Published 2025-01-01“…The problematic declaration highlights that despite progress in cultivated methods, food leftover residues are a determined matter. …”
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8462
Optimizing relay node selection in cooperative wireless body area networks with modified POA
Published 2024-12-01“…The proposed strategy integrates the Decode-and-Forward (DF) relay protocol to significantly enhance communication efficiency and reliability. The proposed method is assessed in comparison with other relay selection techniques through a Bit Error Rate (BER) analysis, evaluating the effectiveness of each approach across different Signal-to-Noise Ratio (SNR) scenarios. …”
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8463
Protein docking by the underestimation of free energy funnels in the space of encounter complexes.
Published 2008-10-01“…Results for standard protein docking benchmarks establish that in this space the free energy landscape is a funnel in a reasonably broad neighborhood of the native state and that the SDU strategy can generate docking predictions with less than 5 A ligand interface C(alpha) root-mean-square deviation while achieving an approximately 20-fold efficiency gain compared to Monte Carlo methods.…”
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8464
Research on the Magnetorheological Finishing Technology of a High-Steepness Optical Element Based on the Virtual-Axis and Spiral Scanning Path
Published 2024-09-01“…For aspheric optical elements whose steepness exceeds the machining stroke of the equipment, there is still no better method to achieve high-precision and high-efficiency error convergence. …”
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8465
Integral Assessment of the Regional Environmental Management Effectiveness
Published 2022-07-01“…The authors concluded that to determine the type of nature management existing in a territorial entity, it is advisable to use the coefficient of environmental threat, applying it taking into account the peculiarities of ecological zoning.…”
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8466
Explore factors influencing residents' green lifestyle: evidence from the Chinese General Social Survey data
Published 2025-02-01“…IntroductionThis paper explores the multifaceted dynamics and various determinants impacting residents' green lifestyles in China, focusing on drop-off recycling, low-carbon purchasing, and civic advocating.MethodsUsing data from the 2021 Chinese General Social Survey and the Chinese Statistical Yearbook, we provide an integrated paradigm to position green lifestyles in a hierarchical framework, explore the individual-level mediating mechanisms nested within macro influences, and elucidate the relative strengths of determinants.Results and discussionFirstly, the random coefficient regression models show that environmental knowledge and environmental protection intention significantly positively affect green lifestyles. …”
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8467
Environmental Communication Media Exposure and Behavioral Change
Published 2023-07-01“…The result of this study indicates a positive and strong correlation between the use of the hashtag feature and behavioral change, with a correlation coefficient value of r=.776 and a coefficient determination value of r2=.598, which defines 59.8% of the hashtag campaign exposure as leading to changes in followers’ behavior. …”
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8468
TRANSFORMATION AND SCATTERING OF SURFACE WAVES ON THE ACOUSTIC LOAD TO ULTRASONIC EVALUATION AND MEASUREMENTS. Part 1. The boundary of acoustic contact is sliding
Published 2018-03-01“…for the enhancement and improvement of ultrasonic methods evaluation and measurements. The purpose of this work is to determine the influence of the geometric parameters of the acoustic load body and its position on the coefficients of reflection and propagation of the Stoneley and Rayleigh waves and to identify the possibility of using the results of the study for practical applications.Based on the analysis of the acoustic path and the experimental data, the relationship between the measured amplitude parameters and the coefficients of the propagation and reflection of surface waves, as well as the reflectivity of the contact region of the load body in the form of a prism through the sliding boundary, which reaches up to ≈ 32–34 дБ, is established. …”
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8469
Assessment of the Impact of Community-Based Tourism on the Economic, Social, and Cultural Empowerment of Women (Case Study: Coastal Villages of Bushehr Province)
Published 2024-06-01“…The sample size for this study was determined to be 400 individuals using Cochran’s formula. …”
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8470
Investigating the psychometric properties of the Iranian version of the Post- Secondary Student Stressors Index
Published 2023-03-01“…PSSI is a 43-item self-assessment questionnaire and has five subscales: academic, learning environment, culture-university environment, interpersonal and personal. 345 students were selected by convenience sampling and according to Cochran Cochran's sample size formula and completed the student life stress scale. In order to determine the validity of the construct using the factor analysis method, Cronbach's alpha coefficients were used to determine the internal consistency. …”
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8471
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8472
Policy Recommendations for Attracting Investment Capital Contributed to Sustainable Development in Vietnam
Published 2024-12-01“…Objective: The study aims to determine the key factors influencing investment capital attraction and sustainable development in Vietnam. …”
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8473
The Effect of Digital Literacy, Soft Skills, and Learning Motivation on Student Learning Achievement
Published 2025-05-01“…Data analysis was carried out using IBM SPSS Statistic 26.0 software through classical assumption tests such as normality and multicollinearity tests, multiple linear regression tests, and coefficient of determination tests. The results of the multiple linear regression analysis on the t-test showed that digital literacy had a positive and significant effect on learning achievement with evidence of 3.185 > 1.984; soft skills have a positive and significant effect with a value of 4.145 > 1.984; and learning motivation does not have a positive and significant effect on learning achievement as evidenced by a value of 1.266 < 1.984. …”
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8474
ON LIMITING THE VOLUME FRACTION OF PARTICLES IN THE DISPERSE SAMPLE (FOR THE TASkS ON CONTROLLING THEIR MAGNETIC PROPERTIES)
Published 2017-06-01“…Taking into account the proportionality coefficient this relation differs from the previous relation by about 18%. …”
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8475
Mapping and validation of spatial algorithm for monitoring turbidity of seagrass habitat using sentinel-2B imagery in Ternate Island
Published 2025-07-01“…Both algorithms were validated with field data to determine the level of accuracy using the Normalized Mean Absolute Error (NMAE) and determination coefficient (R2). …”
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8476
Health literacy as the most important covariate of self-rated health in adolescents
Published 2025-05-01“…Simple random sampling method was employed. Multivariable linear regression model was utilized for determining the adjusted beta coefficient for health literacy (HL) and the study main confounders. …”
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8477
Assessment of Mechanical Properties of Soil-Lime-Crude Oil-Contaminated Soil Blend Using Regression Model for Sustainable Pavement Foundation Construction
Published 2022-01-01“…Results indicated a coefficient of determination of 99.86. The contaminated soil materials were found to show optimal performance at a 5% ratio and 6.5% of lime for civil construction purposes.…”
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8478
The Influence of Work Discipline and Loyalty on Employee Performance at PT. Fajar Mandiri Barokah Sumedang Regency
Published 2022-12-01“…From the calculation of the coefficient of determination, discipline and work loyalty simultaneously have a strong influence on employee performance of 64.6%. …”
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8479
Development of an index system for evaluating the organisational capabilities of primary medical institutions: a modified Delphi study in China
Published 2021-12-01“…Then, two rounds of Delphi expert consultations were conducted by email from June to September 2020, followed by screening, revision and supplementation of the indicators using the boundary value method. Finally, the analytic hierarchy process was used to determine the weight of the indicators.Setting The Delphi consultation questionnaire was distributed to the leaders of PMIs in districts D, F and S in Beijing, China.Participants Nineteen leaders of PMIs who had a profound understanding of PMI operations and management and were able to participate in Delphi research from a professional and comprehensive perspective were included in this study.Results The Cr values were 0.76 (first-level indicators) and 0.78 (second-level indicators), indicating that the expert consultation results were accurate and reliable. …”
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8480
Analisis Faktor-Faktor Yang Mempengaruhi Kinerja Keuangan
Published 2024-12-01“…This study uses a purposive sampling method to determine the sample, resulting in 4 companies and 80 quarterly samples. …”
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