Workshop Materials - College Teaching and the Development of Reasoning

 

Authors

Date of this Version

October 2007

Comments

Workshop on College Teaching and the Development of Reasoning--Module 1 materials
© 1975 American Association of Physics Teachers

Abstract

The figure below is called Mr. Short. We used large round buttons laid side-by-side to measure Mr. Short's height, starting from the floor between his feet and going to the top of his head. His height was four buttons. Then we took a similar figure called Mr. Tall and measured it in the same way with the same buttons. Mr. Tall was six buttons high.