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The Predictive Validity of the Early Warning System Tool
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Johnson, Evelyn; Semmelroth, Carrie – NASSP Bulletin, 2010
The Early Warning System is a tool developed by the National High School Center to collect data on indicators including attendance, grade point average, course failures, and credits earned. These indicators have been found to be highly predictive of a student's likelihood of dropping out of high school in large, urban areas. The Early Warning…
Descriptors: Suburban Schools, Grade Point Average, Academic Achievement, Predictive Validity