LEADER 05447nam 2200685Ia 450 001 9910139489803321 005 20230725044836.0 010 $a1-118-21076-X 010 $a1-282-68715-8 010 $a9786612687150 010 $a0-470-56733-3 010 $a0-470-56732-5 035 $a(CKB)2550000000003239 035 $a(EBL)477741 035 $a(OCoLC)646068779 035 $a(SSID)ssj0000354397 035 $a(PQKBManifestationID)11280760 035 $a(PQKBTitleCode)TC0000354397 035 $a(PQKBWorkID)10302588 035 $a(PQKB)10778136 035 $a(MiAaPQ)EBC477741 035 $a(EXLCZ)992550000000003239 100 $a20090709d2010 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aLatent class and latent transition analysis $ewith applications in the social, behavioral, and health sciences /$fLinda M. Collins, Stephanie T. Lanza 210 $aHoboken, NJ $cWiley$dc2010 215 $a1 online resource (331 p.) 225 1 $aWiley Series in Probability and Statistics ;$vv.718 300 $aDescription based upon print version of record. 311 $a0-470-22839-3 320 $aIncludes bibliographical references and index. 327 $aLatent Class and Latent Transition Analysis: With Applications in the Social, Behavioral, and Health Sciences; CONTENTS; List of Figures; List of Tables; Acknowledgments; Acronyms; PART I FUNDAMENTALS; 1 General Introduction; 1.1 Overview; 1.2 Conceptual foundation and brief history of the latent class model; 1.2.1 LCA and other latent variable models; 1.2.2 Some historical milestones in LCA; 1.2.3 LCA as a person-oriented approach; 1.3 Why select a categorical latent variable approach?; 1.4 Scope of this book; 1.5 Empirical example of LCA: Adolescent delinquency 327 $a1.6 Empirical example of LTA: Adolescent delinquency1.7 About this book; 1.7.1 Using this book; 1.8 The examples in this book; 1.8.1 Empirical data sets; 1.9 Software; 1.10 Additional resources: The book's web site; 1.11 Suggested supplemental readings; 1.12 Points to remember; 1.13 What's next; 2 The latent class model; 2.1 Overview; 2.2 Empirical example: Pubertal development; 2.2.1 An initial look at the data; 2.2.2 Why conduct LCA on the pubertal development data?; 2.2.3 Latent classes in the pubertal development data 327 $a2.3 The role of item-response probabilities in interpreting latent classes2.3.1 A hypothetical example; 2.3.2 Interpreting the item-response probabilities to label the latent classes in the pubertal development example; 2.3.3 Qualitative and quantitative differences among the pubertal development latent classes; 2.4 Empirical example: Health risk behaviors; 2.4.1 An initial look at the data; 2.4.2 LCA of the health risk behavior data; 2.5 LCA: Model and notation; 2.5.1 Fundamental expressions; 2.5.2 The local independence assumption; 2.6 Suggested supplemental readings; 2.7 Points to remember 327 $a2.8 What's next3 The relation between the latent variable and its indicators; 3.1 Overview; 3.2 The latent class measurement model; 3.2.1 Parallels with factor analysis; 3.2.2 Two criteria for evaluating item-response probabilities for a single variable; 3.2.3 Hypothetical and empirical examples of independence and weak relations; 3.2.4 Hypothetical and empirical examples of strong relations; 3.3 Homogeneity and latent class separation; 3.3.1 Homogeneity; 3.3.2 Latent class separation; 3.3.3 Hypothetical examples of homogeneity and latent class separation 327 $a3.3.4 How homogeneity and latent class separation are related3.3.5 Homogeneity, latent class separation, and the number of response patterns observed; 3.3.6 Homogeneity and latent class separation in empirical examples; 3.4 The precision with which the observed variables measure the latent variable; 3.4.1 Why posterior probabilities of latent class membership are of interest; 3.4.2 Bayes' theorem; 3.4.3 What homogeneity and latent class separation imply about posterior probabilities and classification uncertainty 327 $a3.4.4 Posterior classification uncertainty even with a high degree of homogeneity and latent class separation 330 $aA modern, comprehensive treatment of latent class and latent transition analysis for categorical data On a daily basis, researchers in the social, behavioral, and health sciences collect information and fit statistical models to the gathered empirical data with the goal of making significant advances in these fields. In many cases, it can be useful to identify latent, or unobserved, subgroups in a population, where individuals' subgroup membership is inferred from their responses on a set of observed variables. Latent Class and Latent Transition Analysis provides a comprehensiv 410 0$aWiley Series in Probability and Statistics 606 $aLatent structure analysis 606 $aLatent variables 606 $aStatistics 615 0$aLatent structure analysis. 615 0$aLatent variables. 615 0$aStatistics. 676 $a300.15195 676 $a519.535 700 $aCollins$b Linda M$0767874 701 $aLanza$b Stephanie T.$f1969-$0987878 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910139489803321 996 $aLatent class and latent transition analysis$92258725 997 $aUNINA