Search alternatives:
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
coefficient » coefficiency (Expand Search)
efficient » efficiency (Expand Search)
-
8601
Adaptation and assessment of the psychometric properties of the Turkish version of the nursing student competence scale
Published 2025-02-01“…The purpose of the study was to adapt the Nursing Student Competency Scale (NSCS) into Turkish and to determine its validity and reliability. Methods This methodological study was conducted between March 2023 and May 2023 with 2nd, 3rd, and 4th-year students enrolled in the nursing program at a university. …”
Get full text
Article -
8602
Genetic Algorithms Applied to Optimize Neural Network Training in Reference Evapotranspiration Estimation
Published 2025-04-01“…The findings are assessed based on the coefficient of correlation (r), mean absolute error (MAE), root mean square error (RMSE), and mean percentage error (MPE), and are contrasted with the Hargreaves-Samani, Jensen-Haise, Linacre, Benavides & Lopez, and Hamon methods, along with the Multilayer Perceptron (MLP) neural network, which is conventionally trained and employs hyperparameter tuning techniques such as Grid Search (MLP-GRID) and Random Search (MLP-RD). …”
Get full text
Article -
8603
Two-dimensional flood model for risk exposure analysis of land use/land cover in a watershed
Published 2021-04-01“…FINDINGS: The developed two-dimensional flood model could simulate flood hazard with an 86% accuracy level based on the coefficient of determination statistics. The flood risk exposure analysis revealed that coconut is the most affected, with 31.3% and 37.1% being at risk across the 2-year and 100-year return period scenarios, respectively. …”
Get full text
Article -
8604
STATISTICAL DOWNSCALING MODEL WITH PRINCIPAL COMPONENT REGRESSION AND LATENT ROOT REGRESSION TO FORECAST RAINFALL IN PANGKEP REGENCY
Published 2023-04-01“…Furthermore, by using the data for the 1999-2019 period, adding a dummy variable to the PCR can increase the accuracy of the model (the coefficient of determination is 92.27%-92.43%). However, LRR with and without dummy variables produces relatively the same model accuracy. …”
Get full text
Article -
8605
Impact of Lower-Limb Asymmetries on Physical Performance Among Adolescent Female Tennis Players
Published 2024-11-01“…This study aimed to determine the correlation between interlimb asymmetries and physical performance metrics in adolescent female tennis players. …”
Get full text
Article -
8606
Modulation in Elastic Properties of Upper Trapezius with Varying Neck Angle
Published 2019-01-01“…Methods. Twenty healthy male participants were recruited in this study. …”
Get full text
Article -
8607
Denoising of acoustic emission signals from rock failure processes through ICEEMDAN combined with multiple criteria and wavelet transform
Published 2025-03-01“…Compared to traditional wavelet denoising methods, the proposed method exhibits higher signal-to-noise ratio (SNR) improvement, as well as varying degrees of reduction in mean squared error (MSE) and total harmonic distortion (THD). …”
Get full text
Article -
8608
Well-Being As a Component Of Subjective Health Assessment In Students
Published 2024-11-01“…Identification of aspects indicating decline in well-being (sleep-wake disorders, weakness of volition; autonomic dysfunction, and emotional dysregulation; signs of addiction; physical fatigue and mental exhaustion; psychological fatigue and lack of energy; fears and anxiety) is aimed at being the basis for a new program on mental health promotion and mental disorder prevention.Purpose. The goal was to determine the main aspects of well-being as a component of subjective health assessment in students.Methods and materials. …”
Get full text
Article -
8609
Indexation of pension payments: Finding a balance between inflation and wage changes in the economy
Published 2022-02-01“…The aim of the study is to determine the most optimal formula for indexing insurance pensions in the Russian Federation. …”
Get full text
Article -
8610
A Study on Self-Compassion and Attachment Styles as the Predictors of Life Satisfaction in Children in Need of Protection
Published 2025-02-01“…The researchers used the independent samples <i>t</i>-test, multiple linear regression analysis, Pearson product moment coefficient, and one-way analysis of variance (ANOVA) during the analysis. …”
Get full text
Article -
8611
Experimental Measurements of Explosion Effects Propagating in the Real Geological Environment—Correlation with Small-Scale Model
Published 2024-11-01“…One of the important calculations discussed is the determination of the attenuation coefficient, which helps to describe how waves attenuate as they pass through a material. …”
Get full text
Article -
8612
Severe maternal vitamin D deficiency during labor and its correlation with umbilical cord vitamin D level
Published 2025-04-01“…Total serum 25(OH) vitamin D concentration was measured from each woman during labor and her newborn umbilical cord blood. To determine how strong the link between both levels is, the Pearson (r) correlation coefficient was used. …”
Get full text
Article -
8613
Machine learning-based prediction of physical parameters in heterogeneous carbonate reservoirs using well log data
Published 2025-06-01“…The results demonstrate that GPR achieves the highest accuracy in porosity prediction, with a coefficient of determination (R2) value of 0.7342, while RF proves to be the most accurate for permeability prediction. …”
Get full text
Article -
8614
The Correlation of Perceived Social Support and Emotional Schemes With Students’ Social Anxiety
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. …”
Get full text
Article -
8615
ASSESSMENT OF TRANSMISSION EFFECTS BETWEEN “CORRUPTION-DIGITIZATION-ECONOMIC GROWTH”
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. …”
Get full text
Article -
8616
Three Environments, One Problem: Forecasting Water Temperature in Central Europe in Response to Climate Change
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. …”
Get full text
Article -
8617
Relationship between the extent of growth restriction and the severity of hypoglycemia in newborns with intrauterine growth restriction
Published 2025-04-01“…Pearson’s correlation coefficient between BW-for-GA SD score and blood glucose nadir was 0.36 (P = 0.08; 95% CI: −0.34 to 5.57). …”
Get full text
Article -
8618
Recent Trends in the Quality Module of Sustainable Water Management Models-A Systematic Review
Published 2025-01-01“…Issues related to water resource management is investigated using machine learning algorithms, deep learning algorithms, and hybrid algorithms, with metrics such as RMSE (Root Mean Square Error), MAE (Mean Absolute Error), MAPE (Mean Absolute Percent Error), R2 (Coefficient of Determination), MSE (Mean Square Error), and RAE (Relative Absolute Error). …”
Get full text
Article -
8619
-
8620
Influence of Refrigerant Phase Change on Temperature Control Performance of Direct Cooling System for Power Batteries
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. …”
Get full text
Article