Applied Multivariate Research: Design and Interpretation

Front Cover
Multivariate designs were once the province of the very few exalted researchers who understood the underlying advanced mathematics. Today, through the sophistication of statistical software packages such as SPSS, virtually all graduate students across the social and behavioural sciences are exposed to the complex multivariate statistical techniques without having to learn the mathematical computations needed to acquire the data output.

These students - in psychology, education, political science, etc. - will never be statisticians and appropriately so, their preparation and coursework reflects less of an emphasis on the mathematical complexities of multivariate statistics and more on the analysis and the interpretation of the methods themselves and the actual data output.

This book provides full coverage of the wide range of multivariate topics in a conceptual, rather than mathematical, approach. The author gears toward the needs, level of sophistication, and interest in multivariate methodology of students in applied areas that need to focus on design and interpretation rather than the intricacies of specific computations.

The book includes:

- Coverage of the most widely used multivariate designs: multiple regression, exploratory factor analysis, MANOVA, and structural equation modeling.

- Integrated SPSS examples for hands-on learning from one large study (for consistency of application throughout the text).

- Examples of written results to enable students to learn how the results of these procedures are communicated.

- Practical application of the techniques using contemporary studies that will resonate with students.

 

Contents

List of Figures
xxv
Preface
xxxi
An Introduction to Multivariate Design
xxxvi
Recommended Readings
xxxvi
3A Data Screening
32
Code and Value Cleaning
44
Figure 3a 1
48
Dealing With Missing Values
56
Figure 7a 1 Classification Table
263
7B TwoGroup Discriminant Function Analysis Using SPSS
267
THE DEPENDENT VARIABLE VARIATE
279
8B Univariate Comparisons of Means Using SPSS
315
65
337
Comparing Two Groups
365
9B TwoGroup MANOVA Using SPSS
385
Comparing Three or More Groups
405

Outliers
65
3B Data Screening Using SPSS
75
Figure 3b 3
79
Figure 3b 15 Scatterplot Main Dialog Box and Its Matrix
93
Figure 3b 22
100
Chapter 4
106
THE INDEPENDENT VARIABLE VARIATE
107
Figure 4a 4
112
43
115
Figure 4a 7
122
44
124
Figure 4a 15 Actual Values of Y Associated With
134
4B Bivariate Correlation
137
5A Multiple Regression
147
Figure 5a 1 SelfEsteem Dependent
156
Figure 3b 6
175
5B Multiple Regression Using SPSS
197
Figure 5b 1 Output From Explore Showing Extreme
199
If Dialog Box
204
Figure 4a 9
215
Chapter 6
220
6A Logistic Regression
221
45
234
6B Logistic Regression Using SPSS
243
Figure 6b 1 Logistic Regression Main Dialog
244
7A Discriminant Function Analysis
255
Comparing
415
TwoWay Factorial
439
TwoWay Factorial Using SPSS
453
THE EMERGENT VARIATE
465
Figure 3b 7
486
Figure 3b 9
499
Figure 3b 10
505
12B Principal Components
515
Principal Axis Factoring With an Oblique Rotation
527
Results
533
13A Confirmatory Factor Analysis
539
Figure 4a 12
566
13B Confirmatory Factor Analysis Using AMOS
569
MODEL FITTING
585
14B Path Analysis Using SPSS and AMOS
619
Figure 4a 13
634
15A Applying a Model to Different Groups
645
15B Assessing Model Invariance
655
Figure 3b 12 Compute Variable Dialog
664
Appendix
673
Figure 4a 14 Predicting Values Using a Slope of 50
675
Name Index
695
Subject Index
701
About the Authors
721
Copyright

Common terms and phrases

About the author (2006)

Lawrence S. Meyers earned his doctorate in experimental psychology and has been a Professor in the Psychology Department at California State University, Sacramento, for a number of years. He supervises research students and teaches research design courses as well as history of psychology at both the undergraduate and graduate levels. His areas of expertise include test development and validation. Glenn Gamst is Professor and Chair of the Psychology Department at the University of La Verne, where he teaches the doctoral advanced statistics sequence. His research interests include the effects of multicultural variables on clinical outcome. Additional research interests focus on conversation memory and discourse processing. He received his PhD in experimental psychology from the University of Arkansas. A. J. Guarino is a professor of biostatistics at Massachusetts General Hospital, Institute of Health Professions. He is the statistician on numerous National Institutes of Health grants and a reviewer on several research journals. He received his BA from the University of California, Berkeley, and a PhD in statistics and research methodologies from the Department of Educational Psychology, the University of Southern California.

Bibliographic information