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After Two Years, Three Elementary Math Curricula Outperform a Fourth (Issue Brief)
Agodini, Roberto, (2013)
After Two Years, Three Elementary Math Curricula Outperform a Fourth (Technical Appendix)
Positive Impacts of Playworks on Students' Healthy Behaviors: Findings from a Randomized Controlled Trial.
Fortson, Jane, (2013)
Measurement Error Properties in an Accelerometer Sample of U.S. Elementary School Children
Beyler, Nicholas, (2013)
Estimated Distributions of Usual Physical Activity During Recess
Beyler, Nicholas, (2014)
Findings from an Experimental Evaluation of Playworks: Effects on Play, Physical Activity, and Recess