I would like to acknowledge this debt. Students www.aroundshoe.com/ from two separate classes have used the manuscript. as a text and have offered many helpful suggestions. Some of the people who have been most instrumental in bringing about changes in the manuscript. itself easytone are Peter Bcntler, Lee Cooper, Ken Ford, Richard Harshman, Diana Solar, and Mike Vandcman. Last but not least, I am indebted to my wife, Barbara Sherman Comrcy, for encouraging me to write the book and for reebok her continued support.
Andrew L. Comrey
PREFACE skechers shape ups TO THE SECOND EDITION
The first edition of this book (Comrcy, 1973) was written prior to the reebok easy tone rise in popularity of confirmatory factor analysis and structural equation reebok easytone modeling and the general availability of sophisticated computer programs to perform. the intricate computations involved, e.g., LISREL and EQS. These newer methods reebok easytone have revolutionized factor analysis in the last few reebok zigtech years so that any factor analysis jimmy choo shoes textbook which ignores them is necessarily dated. The decision was made, therefore, to revise the original edition of this book to include at least an introduction to these newer methods. The mathematical basis of these jimmy choo newer methods is so complex and the topic is so extensive, however, that this book can only hope to provide the reader reebok zig pulse with a brief introduction to the topic and how it relates to more traditional factor analytic methods. Other parts of the original edition have been updated, newer material relating to the validation of the Comrcy Personality Scales has been added, and the computer programs have been modifed and expanded in addition to making them available on convenient Reebok Shoes diskettes for ready transfer to readers' computer facilities. Both authors of the reebok zig current edition have worked on all parts of the book, but more responsibility for writing the material on confirmatory factor analysis and structural equation models reebok easy tone lay with the second author. The other chapters were written primarily by the first author.
The manolo blahnik authors want to thank many students in the first author's classes on reebok zigtech factor analysis, anonymous reviewers, and Professor Stanley A. Mulaik, all of whom reebok have offered helpful suggestions for improving the book. Pro¬grammer Paul Hoffman of the UCLA Office of Academic Computing helped update some of the computer programs for the latest version of the
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