About This Lesson
Via US Department of Education Institute of Education Sciences What Works Clearinghouse (http://ies.ed.gov/ncee/wwc/).
Tagged as "health," though fits any subject matter or content depending on academic focus.
The practice guide is a set of peer-reviewed evidence-based recommendations for structuring out of school time for elementary and middle school students to increase academic achievement. Time must be properly focused on academic subjects and plentiful enough to impact achievement. Most focused on urban, low-income, low-achieving schools.
