This study examined the factor structure of the Beck Depression Inventory—II (BDI-II) in a sample of 127 individuals referred by their primary care physicians. Using exploratory factor analysis with oblique rotation, a 2-factor model appeared to be the most parsimonious representation of the data. The rotated factors accounted for approximately 53% of the variance. Consistent with previous rese...

We describe the infinite interval exchange transformations, called rotated odometers, which are obtained as compositions of finite transformations and von Neumann–Kakutani map. show that with respect to Lebesgue measure on unit interval, every such transformation is measurably isomorphic first return map a rational parallel flow translation surface area genus number ends. dynamics odometers by ...

Flagella rotated exclusively counterclockwise in Escherichia coli cell envelopes prepared from wild-type cells, whose flagella rotated both clockwise and counterclockwise, from mutants rotating their flagella counterclockwise only, and even from mutants rotating their flagella primarily clockwise. Some factor needed for clockwise flagellar rotation appeared to be missing or defective in the cel...

the purpose of this study affective factors analyze in hosting sport major events of urmia city based on porter's model of competitive advantage. research method was descriptive-correlation. the population for this study consists of students and graduates in physical education. among these patients, 208 were selected as the sampling method. the research instrument consisted of a questionna...

fourteen different morphological traits in 169 and 131 cattle of oulmes-zaer and tidili, respectively were recorded and analyzed using a multivariate approach. the characters measured included heart girth, wither height, rump height, rump length, rump width, chest depth, body length, neck length, cannon circumference, ear length, ear width, head length, horn length and tail length. breed signif...

This article is concerned with using the bootstrap to assign confidence intervals for rotated factor loadings and factor correlations in ordinary least squares exploratory factor analysis. Coverage performances of SE-based intervals, percentile intervals, bias-corrected percentile intervals, bias-corrected accelerated percentile intervals, and hybrid intervals are explored using simulation stud...