My BCAPT Presentation on Group Quizzes

I forgot to post this. I gave a talk on group quizzes at the BCAPT AGM (local AAPT chapter) nearly a month ago. It was based on the same data analysis as a poster that I presented the previous year (two-stage group quiz posts 0 and 1), but I added some comparisons to other similar studies.

My presentation:

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I’m in the middle of some data analysis for data I collected during the past year and will be presenting my initial findings at FFPER-PS 2012.