Blar i Norges idrettshøgskole på emneord "Cluster RCT"
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Effects of physical activity on schoolchildren's academic performance : The Active Smarter Kids (ASK) cluster-randomized controlled trial
(Journal article; Peer reviewed, 2016-09-07)Objective: To investigate the effect of a seven-month, school-based cluster-randomized controlled trial on academic performance in 10-year-old children. Methods: In total, 1129 fifth-grade children from 57 elementary ...