Eric Loken, Ph.D.

2001, Harvard University

Assistant Professor/Senior Research Associate

119-B Henderson
(814) 865-7091
loken@psu.edu

Research

My work is currently divided into two major areas – new developments in research methodology and applications of those developments.


Recent advances in statistics have made sophisticated techniques available to researchers. These advanced statistical techniques can support theoretical models and also lead to valuable new empirical insights. I am working on latent variables models, both with continuous latent variables such as factor and SEM models, and mixture models which have categorical latent variables. I also work in the area of item response theory. In general I focus on the application of Bayesian methods to improve inference and inform model selection.


There are many exciting opportunities for applying statistical advances to research in education and health. I have ongoing work examining web-based assessment and interventions in education, as well as work looking at weight status and obesity.

Education

Research and Professional Experience

Selected Publications