Canonical Analysis and Factor Comparison
Author: Mark S. Levine
Publisher: SAGE
Published: 1977-04
Total Pages: 68
ISBN-13: 9780803906556
DOWNLOAD EBOOKCanonical correlational analysis; Factor comparison techniques; References.
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Author: Mark S. Levine
Publisher: SAGE
Published: 1977-04
Total Pages: 68
ISBN-13: 9780803906556
DOWNLOAD EBOOKCanonical correlational analysis; Factor comparison techniques; References.
Author: Mark S. Levine
Publisher:
Published: 1977
Total Pages: 62
ISBN-13:
DOWNLOAD EBOOKAuthor: George H. Dunteman
Publisher: SAGE
Published: 1989-05
Total Pages: 98
ISBN-13: 9780803931046
DOWNLOAD EBOOKFor anyone in need of a concise, introductory guide to principal components analysis, this book is a must. Through an effective use of simple mathematical-geometrical and multiple real-life examples (such as crime statistics, indicators of drug abuse, and educational expenditures) -- and by minimizing the use of matrix algebra -- the reader can quickly master and put this technique to immediate use.
Author: Jae-On Kim
Publisher: SAGE
Published: 1978-11
Total Pages: 92
ISBN-13: 9780803911666
DOWNLOAD EBOOKDescribes various commonly used methods of initial factoring and factor rotation. In addition to a full discussion of exploratory factor analysis, confirmatory factor analysis and various methods of constructing factor scales are also presented.
Author: Jacques A. P. Hagenaars
Publisher: SAGE Publications
Published: 2024-02-27
Total Pages: 205
ISBN-13: 1544364008
DOWNLOAD EBOOKInterpreting and Comparing Effects in Logistic, Probit and Logit Regression shows applied researchers how to compare coefficient estimates from regression models for categorical dependent variables in typical research situations. It presents a practical, unified treatment of these problems, and considers the advantages and disadvantages of each approach, and when to use them.
Author: Richard J. Harris
Publisher: Psychology Press
Published: 2001-05-01
Total Pages: 632
ISBN-13: 1135555435
DOWNLOAD EBOOKDrawing upon more than 30 years of experience in working with statistics, Dr. Richard J. Harris has updated A Primer of Multivariate Statistics to provide a model of balance between how-to and why. This classic text covers multivariate techniques with a taste of latent variable approaches. Throughout the book there is a focus on the importance of describing and testing one's interpretations of the emergent variables that are produced by multivariate analysis. This edition retains its conversational writing style while focusing on classical techniques. The book gives the reader a feel for why one should consider diving into more detailed treatments of computer-modeling and latent-variable techniques, such as non-recursive path analysis, confirmatory factor analysis, and hierarchical linear modeling. Throughout the book there is a focus on the importance of describing and testing one's interpretations of the emergent variables that are produced by multivariate analysis.
Author: George Engelhard, Jr.
Publisher: SAGE Publications
Published: 2021-01-26
Total Pages: 145
ISBN-13: 1544363044
DOWNLOAD EBOOKThis book introduces current perspectives on Rasch measurement theory with an emphasis on developing Rasch-based scales. Authors George Engelhard Jr and Jue Wang introduce Rasch measurement theory step by step, with chapters on scale construction, evaluation, maintenance, and use. Points are illustrated and techniques are demonstrated through an extended example: The Food Insecurity Experience (FIE) Scale.
Author: Douglas A. Luke
Publisher: SAGE Publications
Published: 2019-12-13
Total Pages: 129
ISBN-13: 1544310315
DOWNLOAD EBOOKMultilevel Modeling is a concise, practical guide to building models for multilevel and longitudinal data. Author Douglas A. Luke begins by providing a rationale for multilevel models; outlines the basic approach to estimating and evaluating a two-level model; discusses the major extensions to mixed-effects models; and provides advice for where to go for instruction in more advanced techniques. Rich with examples, the Second Edition expands coverage of longitudinal methods, diagnostic procedures, models of counts (Poisson), power analysis, cross-classified models, and adds a new section added on presenting modeling results. A website for the book includes the data and the statistical code (both R and Stata) used for all of the presented analyses.
Author: Scott R. Eliason
Publisher: SAGE Publications
Published: 1993-08-09
Total Pages: 100
ISBN-13: 1506315909
DOWNLOAD EBOOK"Maximum Likelihood Estimation. . . provides a useful introduction. . . it is clear and easy to follow with applications and graphs. . . . I consider this a very useful book. . . . well-written, with a wealth of explanation. . ." --Dougal Hutchison in Educational Research Eliason reveals to the reader the underlying logic and practice of maximum likelihood (ML) estimation by providing a general modeling framework that utilizes the tools of ML methods. This framework offers readers a flexible modeling strategy since it accommodates cases from the simplest linear models (such as the normal error regression model) to the most complex nonlinear models that link a system of endogenous and exogenous variables with non-normal distributions. Using examples to illustrate the techniques of finding ML estimators and estimates, Eliason discusses what properties are desirable in an estimator, basic techniques for finding maximum likelihood solutions, the general form of the covariance matrix for ML estimates, the sampling distribution of ML estimators; the use of ML in the normal as well as other distributions, and some useful illustrations of likelihoods.
Author: Melissa A. Hardy
Publisher: SAGE
Published: 1993-02-25
Total Pages: 100
ISBN-13: 9780803951280
DOWNLOAD EBOOKIt is often necessary for social scientists to study differences in groups, such as gender or race differences in attitudes, buying behavior, or socioeconomic characteristics. When the researcher seeks to estimate group differences through the use of independent variables that are qualitative, dummy variables allow the researcher to represent information about group membership in quantitative terms without imposing unrealistic measurement assumptions on the categorical variables. Beginning with the simplest model, Hardy probes the use of dummy variable regression in increasingly complex specifications, exploring issues such as: interaction, heteroscedasticity, multiple comparisons and significance testing, the use of effects or contrast coding, testing for curvilinearity, and estimating a piecewise linear regression.