PT - JOURNAL ARTICLE AU - Yang, Yan TI - Making Space for Active Learning: The Art and Practice of Teaching AID - 10.17763/0017-8055.86.1.143 DP - 2016 Mar 20 TA - Harvard Educational Review PG - 143--152 VI - 86 IP - 1 4099 - http://harvardeducationalreview.org/content/86/1/143.short 4100 - http://harvardeducationalreview.org/content/86/1/143.full SO - herp2016 Mar 20; 86