Title: How grading and "tracking" pay
off.
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From Business Week On-Line, Monday, August 27, 2001. See
http://www.businessweek.com/print/magazine/content/01_35/c3746030.htm
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ECONOMIC TRENDS
By Gene Koretz
What Makes Sally Learn
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NOTE: October 1, 2001 is the registration deadline.
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School Science and Mathematics Association
COME CELEBRATE SSMA's PAST, PRESENT & FUTURE
100th Anniversary Meeting, Chicago (Downers Grove), IL
November 1-3, 2001 (Thurs
Nice site on fractals:
> http://sprott.physics.wisc.edu/fractals/
