Subashan Perera, PhD

Conceptual Schematic

THE THREE MOST SIGNIFICANT QUESTIONS THAT DEFINE YOUR RESEARCH PROGRAM:
What new statistical methodologies can I develop?

How do I make innovative use of study design and statistical tools to overcome methodological challenges in aging research studies?

How can I use analytic tools to improve measurement characteristics of instruments and questionnaires?

FIVE KEYWORDS THAT DESCRIBE YOUR AREAS OF INTEREST:
Biostatistics, Aging, Mobility, Clinical trials, Statistical estimation & simulation

TECHNIQUES, MODELS, METHODS, ANALYTIC APPROACHES, ETC:
Linear and mixed models, Generalized estimating equations, Classification & regression trees, Item response theory, Bootstrapping