%0 Electronic Source %~ 教育研究集刊 %I 國立台灣師範大學教育學系 %W 國立台灣師範大學教育學系 %T Effects of Cram Schooling on Math Performance in Junior High: A Propensity Score Matching Approach %! Effects of Cram Schooling on Math Performance in Junior High: A Propensity Score Matching Approach %A Ping-Yin Kuan and Duen-Yi Lee %U %D 2014 %V -0001 %N 1130