Measurement

---

MAsTest homepage	Current Projects	Measurement	Technology	People	Publications
Dr. Ployhart homepage		I/OPSA		GMU homepage

 

STATISTICS AND MEASUREMENT

MAsTest applies cutting edge research in psychometrics, statistics, and psychological measurement. The following are
examples of methods we have used in recent projects:

Confirmatory Factor Analysis
Multiple Group Confirmatory Factor Analysis
Mean and Covariance Structure Analysis
Multiple Indicators/Multiple Causes (MIMIC) Models
Latent Growth Curve Modeling
Random Coefficient Modeling (with both longitudinal and nested data structures)
Structural Equation Modeling
Item Response Theory (with both dichotomous and polytomous data)
Formula-based estimates of cross-validity
Generalizability Theory
And of course, all of the traditional favorites: classical test theory, the general linear model, various non-parametrics, etc.