Research Context
n Introductory calculus-based physics
n ~90% of population are engineers
n Course occupies 3 semesters
n 3 hrs of lecture/wk (100-200 students)
n 1 hr small group (25-30 students)
n 2 hrs lab/wk in semesters 2 & 3 (24 students)
n Small group sessions have 2 options
n recitation (TA led problem solving)
n tutorial (UW model)
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