The 100 Worst Ed-Tech Debacles of the Decade
Hack Education
DECEMBER 30, 2019
Course Signals, a software product developed by Purdue University, was designed to boost “student success” by using learning analytics to inform teachers, students, and staff to potential problems, labeling students with a red/yellow/green scheme to indicate their danger in failing a course. I’m sorry,” Ravitch wrote on her blog. “I
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