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31.742  Articles
1 of 3.175 pages  |  10  records  |  more records»
AbstractThis brief article attempts to describe the importance of relying not just on model fit indices, but also on bifactor, confirmatory factor analysis to examine the factor structure of instruments presumed to be multidimensional. Three ancillary bif... see more

In this study, Monte Carlo simulation is used to evaluate the characteristics of CFA fit indices under different conditions (such as sample size, estimation method and distributional conditions). The simulation study was performed using seven different sa... see more

Researches were carried out on 3186 lactations obtained from Romanian Spotted cows raised in farms from Bihor County that were enrolled in official performance control scheme. According to the number of milking cows (farm size), farms were divided into th... see more

Wright's residual-based person fit indices were the first person fit indices with dichotomous IRT model and commonly used with Rasch model software. Although there were number of studies which suggested modifications to improve the statistical properties ... see more

The article is devoted to a complex research of interdependence of subjective indices of women's satisfaction during fitness training on differentiated planning of such training taking into account phases of the ovarian-menstrual cycle (OMC) and individua... see more

Hypertension is a silent killer that causes premature death, an estimated 9.4 million people die each year due to hypertension and its complications. Primary hypertension promotes endothelial damage-causing platelet release reaction. Without tre... see more

Refractive indices () and densities (r) of water (W) + n-butylamine (NBA), + sec-butylamine (SBA) and + tert-butylamine (TBA) systems had been measured in the whole range of composition at 303.15 K, from which deviation in refractive index (DnD ) molar re... see more

The physical fitness of college students can be evaluated scientifically based on the data of physical education (PE). This paper firstly relies on the Apriori algorithm to mine the hidden correlations between the physical fitness indices from the PE data... see more

Hypertension may lead to complications of kidneys and blood vessels. Measurement of urea, creatinine, and platelet indices can be markers of renal function and endothelial dysfunction in hypertensive patients. This study aimed to analyze the profile and c... see more

1 of 3.175 pages  |  10  records  |  more records»