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jan 1, 1998 - Carnegie Learning formed
Description:
Founded by John Anderson, Ken Koedinger, Steve Ritter (currently Chief Scientist, and William Hadley (math teacher). Stems from Anderson’s work on cognitive tutors.
Added to timeline:
Ed 131 Technology Timeline
By
Vivian Chinwen Huang
29 Nov 2020
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490
Date:
jan 1, 1998
Now
~ 27 years ago
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