Associate Prof Leiden Uni. Studying mental health problems as systems. http://eiko-fried.com. Building an early warning system for depression at http://WARN-D.com. 

Assoc Prof; Statistics, Measurement, & Evaluation in Education; University of Missouri.

Professor of Education, University of Colorado Boulder. 

I’m into measurement, causal inference, music and basketball. Lakers fan since 1980.

Charles William Elliot Professor of Education, Harvard
Testing, Measurement, Psychometrics, Statistics

Assistant professor of Research, Statistics, and Evaluation (focused on measurement) at the UVA School of Ed. & Human Development.

Jim Soland

Eiko Fried

Wes Bonifay

Derek Briggs

Andrew Ho