Erica R Appleman, Karina Stavitsky Gilbert, Rhoda Au
School start time changes and sleep patterns in elementary school students
Sleep health
report randomized waitlist controlled trial assessing effects schoolwide positive behavior support swpbs effectiveness analysis conducted elementary schools hawaii illinois training technical assistance swpbs provided regular state personnel 3year period results document training technical assistance functionally related improved implementation universallevel swpbs practices improved use swpbs functionally related improvements perceived safety school setting proportion third graders meeting exceeding state reading assessment standards results also document levels office discipline referrals comparatively low absence experimental control variable precludes inference impact swpbs implications future research directions offered