Analyzing Student Equation Entries in a Computer Tutorial System

This is the talk I gave on Jan 23, 2002, at the AAPT meeting in Philadelphia. The text is available here . The marked slides are supposed to come up when the boxes are reached. Here are the slides:

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slide 15

Some of the slides didn't transfer to the web very well due to the ornery nature of the evil one (they came from PowerPoint(TM)).

Last modified: Fri Jan 18 17:10:58 2002