Validity

Dr. David P. MacKinnon
Foundation Professor of Psychology
Department of Psychology
Arizona State University
http://www.public.asu.edu/~davidpm/
davidpm@asu.edu
Expertise and Interest Areas: 
Bayesian Modeling
Causal Analysis
Effect Sizes and Confidence Intervals
Experimental Design
Factor Analysis
Generalized multilevel (mixed, hierarchical linear) models
Individual Differences
Intelligence
Item Response Theory Modeling
Latent Profile Analysis
Longitudinal Analysis
Measurement
Mediation Analysis
Missing Data
Multidimensional Scaling
Personality
Program Evaluation
Propensity Scores
Quasi-Experimental Design
Research Design
Single-Subject Designs
Structural Equation Modeling
Teaching of Quantitative Methods
Validity
Dr. Deniz Ones
Hellervik PRofessor of Industrial Psych. & Distinguished McKnight University Professor
Department of Psychology
University of Minnesota
http://www.psych.umn.edu/people/faculty/ones.htm
deniz.s.ones-1@tc.umn.edu
Expertise and Interest Areas: 
Individual Differences
Intelligence
Judgment and Decision Making
Measurement
Meta-Analysis
Multivariate Analysis
Personality
Reliability
Scale Development
Test Design
Test Theory
Validity
Dr. Todd D. Little
Director, Institute for Measurement, Methodology, Analysis and Policy
yhat enterprises
3014 23rd Street
[node:author:profile-website]
yhat@ttu.edu
Expertise and Interest Areas: 
Longitudinal Analysis
Measurement
Measurement Invariance
Mediation Analysis
Missing Data
Research Design
Scale Development
Structural Equation Modeling
Test Theory
Validity
Dr. Michael Edwards
Associate Professor
Department of Psychology
Arizona State University
[node:author:profile-website]
mcedwards@asu.edu
Expertise and Interest Areas: 
Factor Analysis
Item Response Theory Modeling
Markov Chain Monte Carlo Methods
Measurement
Measurement Invariance
Reliability
Teaching of Quantitative Methods
Test Design
Test Theory
Validity
Dr. Lisa Melchior
President
[node:author:profile-address1]
The Measurement Group
http://www.TheMeasurementGroup.com
lmelchior@themeasurementgroup.com
Expertise and Interest Areas: 
Individual Differences
Measurement
Multivariate Analysis
Personality
Program Evaluation
Reliability
Scale Development
Survey Methods
Test Design
Validity
Dr. Li Cai
Co-Director/Professor
CRESST
University of California, Los Angeles
http://lcai.bol.ucla.edu/
lcai@ucla.edu
Expertise and Interest Areas: 
Bayesian Modeling
Diagnostic Classification Modeling
Factor Analysis
General Linear Models
General multilevel (mixed, hierarchical linear) models
Generalized multilevel (mixed, hierarchical linear) models
Item Response Theory Modeling
Markov Chain Monte Carlo Methods
Measurement
Missing Data
Multivariate Analysis
Power Analysis
Program Evaluation
Propensity Scores
Quasi-Experimental Design
Statistical Inference
Structural Equation Modeling
Teaching of Quantitative Methods
Test Design
Test Theory
Validity