factor loadings
Смотреть что такое "factor loadings" в других словарях:
Factor analysis — is a statistical method used to describe variability among observed, correlated variables in terms of a potentially lower number of unobserved, uncorrelated variables called factors. In other words, it is possible, for example, that variations in … Wikipedia
Dynamic factor — In econometrics, a dynamic factor (also known as a diffusion index) is a series which measures the co movement of many time series. It is used in certain macroeconomic models. Formally Xt = ΛtFt + et, where is the vector of lagged factors of the… … Wikipedia
Confirmatory factor analysis — In statistics, confirmatory factor analysis (CFA) is a special form of factor analysis. It is used to test whether measures of a construct are consistent with a researcher s understanding of the nature of that construct (or factor). In contrast… … Wikipedia
Psychometric software — is software that is used for psychometric analysis of data from tests, questionnaires, or inventories reflecting latent psychoeducational variables. While some psychometric analyses can be performed with standard statistical software like SPSS,… … Wikipedia
Cultural consensus theory — supports a framework for the measurement and evaluation of beliefs as cultural; shared to some extent by a group of individuals. Cultural consensus models guide the aggregation of responses from individuals to estimate (1) the culturally… … Wikipedia
Cronbach's alpha — Cronbach s α (alpha)[1] is a coefficient of reliability. It is commonly used as a measure of the internal consistency or reliability of a psychometric test score for a sample of examinees. It was first named alpha by Lee Cronbach in 1951, as he… … Wikipedia
Three Stratum Theory — In 1993 John Carroll (1916 2003) published Human cognitive abilities: A survey of factor analytic studies , which outlined his hierarchical, Three Stratum Theory of cognitive abilities. The theory is based on a factor analytic study of… … Wikipedia
Race, Evolution, and Behavior — Race, Evolution, and Behavior: A Life History Perspective is a controversial book written by J. Philippe Rushton, a professor of psychology at the University of Western Ontario, and the current head of the Pioneer fund. Rushton argues that race… … Wikipedia
solids, mechanics of — ▪ physics Introduction science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures. What, then, is a solid? Any material, fluid or solid, can support normal forces.… … Universalium
Micro-Mechanics of Failure — Figure 1. Hierarchy of micromechanics based analysis procedure for composite structures. Micro Mechanics of Failure (MMF) is a newly proposed methodology, providing a more logical explanation of failure mechanism of continuous f … Wikipedia
Fatigue (material) — Metal fatigue redirects here. For the video game, see Metal Fatigue (disambiguation). v · d · e Materials failure modes … Wikipedia
