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Current Research
I apply experimental and rigorous quasi-experimental methods to evaluate innovations in education, with a focus on personalized/competency-based learning, education technology, math, and science.
Current bio and publications | |
CV (resume) |
Ph.D. Research
My Ph.D. research was about making computer programming more accessible to beginners by focusing on usability in the design of languages and tools.
Thesis | |
HANDS | |
Publications on HANDS and earlier work | |
Natural Programming Project |
Astrophotos
Selected photos I have taken, including stars, nebulae, comets, and a solar eclipse |