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8741
Analysis of Gender Equality Against Per Capita Income on Sumatra Island
Published 2025-08-01“… This study analyzes the impact of gender equality on per capita income in the Sumatra region using a panel data approach with the Random Effects Model (REM) estimation method. The model yielded a coefficient of determination (R²) of 0.73825. …”
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8742
EFFECT OF WIDTH CROWN ON THE TAPER OF Populus nigra STEM IN ZAKHO REGION
Published 2008-09-01“…In order to find the best fit model for these four Models , coefficient of determination, standard error of estimate were used and the following model give the best result d0 = b0+b1 cw (b2 (-b3hi) ) R2=0.87 S.E%=0.6369 By using above model , tapering tables was prepared for Populus nigra trees grown in Zakho at different stand density . …”
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8743
Good corporate governance, ethnic CEO and audit fees for manufacturing companies listed on the Indonesia stock exchange (IDX)
Published 2021-06-01“…The data were analyzed using multiple regression analysis with Statistical Package for the Social Sciences (SPSS) software by performing calculations and descriptive statistical tests, classical assumption tests, partial tests and determination coefficient tests.The results of this study indicate that Independent Commisioner, Audit Committee, Managerial Ownership, and CEO Ethnicity have a significantly positive impact on Audit Fees. …”
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8744
The Effect of Aetoxylon sympetalum Essential Oil Treatment on Focus Endurance Level of First-Year Medical Students
Published 2025-01-01“…This quasi-experiment research method with a nonequivalent control group design was conducted on 34 samples which were divided into control and treatment groups with the same number to see the effect of essential oil on both groups. …”
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8745
Identifying the semantic components that influence the creation and promotion of sense of place in high schools (Case Study: Boys\' High School in District 1, Tehran)
Published 2021-06-01“…The purpose of this study is to focus on designers 'view of the semantic levels of the school environment that can influence students' sense of place. The research method was descriptive, analytical and survey using spss software and Lisrel 8.8. …”
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8746
Desorption isotherms of Lactuca sativa seeds
“…The best model was chosen based on the determination coefficient (R2), magnitude of mean relative error (MRE), standard deviation of the estimate (SDE), and analysis of residue distribution. …”
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8747
Comparisons of Two Approaches for Geotechnical Model Calibration with Scarce Data
Published 2021-01-01“…In this study, we examine two most commonly used approaches for geotechnical model calibration in the literature, namely, (1) purely data-catering (PDC) approach, and (2) root mean squared error (RMSE) method. Here, the purely data-catering approach refers to selection of empirical parameter values that minimize coefficient of variation of model factor while maintains its mean value of one, based solely on measured data. …”
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8748
ANALISA PENGARUH PRODUCT, PRICE, PLACE, DAN PROMOTION TERHADAP KEPUTUSAN PEMBELIAN DI RUMAH MAKAN AYAM GORENG ECHO
Published 2022-09-01“…The results of data analysis show that product, price, and promotion partially affect significant on purchase decision at ‘Ayam Goreng’ Echo restaurant, while place does not affect significant. The result of determination coefficient shows that product, price, place, and promotion can influence 85.7% of purchase decision. …”
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8749
CORRELATION BETWEEN GYMNASTICS ELEMENTS KNOWLEDGE AND PERFORMANCE SUCCESS IN YOUNGER CATEGORIES OF ALPINE SKIING
Published 2015-06-01“…Based on the processing of data by the method of using the "Mann Whitney U test," we both in girls (GIM; Sig. =0.012*) as well as in boys (GIM; Sig.=0.033*) confirmed a statistically significant correlation between the average values of gymnastics variables (GIM) and the performance success in competitions in the Mercator Cup. …”
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8750
MQGA: A quantitative analysis of brain network hubs using multi-graph theoretical indices
Published 2024-12-01“…Using benchmark network, random simulation network (N = 100), resting fMRI data from the ADHD-200 NYU dataset (HC = 110, ADHD = 146), and the Peking dataset (HC = 120, ADHD = 83), we introduce the Multi-criteria Quantitative Graph Analysis (MQGA) method, which employs betweenness centrality, degree centrality, and participation coefficient to determine the connector (con) hub index and provincial (pro) hub index. …”
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8751
Association between the ratio of triglycerides to high-density lipoprotein cholesterol and nocturnal hypertension: a cross-sectional study in a Chinese population
Published 2025-05-01“…Therefore, the present study aimed to determine the efficacy of the TG/HDL-C ratio in predicting the occurrence of nocturnal hypertension and reducing related adverse events.MethodOur rigorous cross-sectional study, which included 749 participants who underwent 24-hour ambulatory blood pressure monitoring at the Cardiology Center of Changchun University of Chinese Medicine Affiliated Hospital, allowed us to determine the association between the TG/HDL-C ratio and nocturnal hypertension. …”
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8752
Comparing Raman and NanoSIMS for heavy water labeling of single cells
Published 2025-07-01“…Here, we study the relationship of the incorporation of a stable isotope (2H through incorporation of 2H2O) as determined by the two techniques and calculate a correlation coefficient to support the use of either technique when analyzing cells incubated with 2H2O. …”
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8753
Evaluation of Coalbed Methane Content by Using Kernel Extreme Learning Machine and Geophysical Logging Data
Published 2022-01-01“…In this paper, the laboratory data on coal rock gas content from 12 CBM wells in the Southern Shizhuang block are selected, and a CBM content prediction model based on the KELM method is constructed by selecting the log curves, combining cross-validation and grid-seeking to determine the hyperparameters, and validating the prediction model using the test dataset and a new well in the same block. …”
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8754
A semi-supervised learning technique assisted multi-objective evolutionary algorithm for computationally expensive problems
Published 2025-01-01“…A group of tests on DTLZ test problems with 3, 5, and 10 objective functions, combined with a practical application, are conducted to assess the effectiveness of our proposed method. Comparative experimental results versus six state-of-the-art evolutionary algorithms for expensive problems show high efficiency of SLTA-MOEA, particularly for problems with irregular Pareto fronts.…”
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8755
ANALYSIS OF THE POSSIBILITY OF USING SECONDARY ENERGY RESOURCES IN FOOD INDUSTRY ENTERPRISES USING SPECIAL REFRIGERATION EQUIPMENT
Published 2020-04-01“…The aim of the work is to study the possibility of using a water-ammonia absorption refrigeration machine to increase the efficiency of food production facilities.Method. Based on an analysis of the initial enterprise data, the possible operating modes of the refrigeration machine were determined considering the various types of heating and cooling sources proposed in the task specification. …”
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8756
Traditional Mongolian Medicine Qiqirigan-8 alleviates non-alcoholic fatty liver disease via restoring gut microbiota and metabolism
Published 2025-02-01“…However, the material basis and in vivo metabolic process of the therapeutic effect of MMQ-8 on non-alcoholic fatty liver disease (NAFLD) remain unclear.MethodsThe chemical composition of MMQ-8 was determined using Ultra-high-performance liquid chromatography-quadrupole Exactive Mass spectrometry analysis (UHPLC-QE-MS). …”
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8757
Study on the vibration prediction model of step group hole blasting considering non-stationarity
Published 2025-01-01“…The parameters were determined by trial-and-error method to obtain the approximation interval, and then the optimal parameter combinations were optimized by orthogonal test-polar deviation analysis. …”
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8758
Extractive distillation of tetrahydrofuran–ethyl acetate–water mixture in schemes including columns with side sections and side draws
Published 2025-05-01“…The work set out to evaluate the energy efficiency of using schemes including columns with side sections and side draws in the extractive distillation of tetrahydrofuran–ethyl acetate–water mixture with dimethyl sulfoxide as an entrainer.Methods. …”
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8759
Numerical simulation for production dynamics of horizontal well after fracturing of shale oil in Jiyang Depression
Published 2025-03-01“…Jiyang shale oil is a terrestrial self-generated and self-accumulated reservoir with deep burial, low maturity, and high pressure coefficient. Artificial reconstruction spaces with complex flow mechanisms form after large-scale volumetric fracturing, and it isn't easy to obtain accurate physical properties of the reservoir in the stimulated spaces through conventional experiments, which presents new challenges to numerical simulation methods. …”
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8760
Transformer and Attention-Based Architectures for Segmentation of Coronary Arterial Walls in Intravascular Ultrasound: A Narrative Review
Published 2025-03-01“…Intravascular ultrasound (IVUS) is a sophisticated imaging technique that provides detailed visualization of coronary arteries. However, the methods for segmenting walls in the IVUS scan into internal wall structures and quantifying plaque are still evolving. …”
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