Thursday, April 17, 2014

bio233, epidemiology

show a video on john snow. the image is mostly still image, but the conversation is informative.

I asked students to go over wikipedia page on 1854 broad street cholera break. I then give John Snow's map to the students and ask them to draw conclusions. To explain clustering, I gave play dough to students and ask them to randomly drop playdough dots on the map. I then explained null hypothesis and alternative hypothesis, p-value.

I then went through slides with clicker questions inserted.

Class evaluation was administrated at the end of the class.

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