* VAMs are generally based on standardized test scores and do not directly measure potential teacher contributions toward other student outcomes. (washingtonpost.com)
Kyla Wahlstrom, «Changing Times: Findings from the First Longitudinal Study of Later High School Start Times,» NASSP Bulletin, 2002, found improvements in other student outcomes. (educationnext.org)
The data should be cross tabulated with student performance data and other student outcome data. (ucea.org)