Kathleen Roth|Christopher D. Wilson|J. Ashley Taylor|Molly A. M. Stuhlsatz|Connie Hvidsten
Comparing the Effects of Analysis-of-Practice and Content-Based Professional Development on Teacher and Student Outcomes in Science
California State Polytechnic University|Biological Sciences Curriculum Study|University of Colorado Colorado Springs|Biological Sciences Curriculum Study|Biological Sciences Curriculum Study
study tests influence videobased analysisofpractice professional development pd program upperelementary teachers science content knowledge pedagogical content knowledge teaching practice students achievement using clusterrandomized experimental design study compares outcomes teachers analysisofpractice program teachers contentdeepening program mediational analyses explore relationship teacher outcomes student learning comparison contentdeepening pd program analysisofpractice pd program significantly impacted teachers knowledge practice mediation analyses revealed strong relationship teaching practice student learning study advances field beyond currently accepted consensus model effective pd toward empirically tested model