In Fall 1999 and Fall 2000, Jeff Hirst taught sections of precalculus
using online homework assignments.
-   One assignment was given each week.
 -   Each assignment could be repeated up to five times.
 -   The problems varied with each repetition.
 -   The highest grade was recorded.  The online homework
determined 15% of the overall course grade.
 
The homework assignments were created using WebCT, a
commercial set of Web-based
Course development
Tools.
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