The purpose of this study was to determine the effect of class management and work ethos towards teachers working effectiveness on state junior high school in Kecamatan Pujud Kabupaten Rokan Hilir. The research was conducted in state junior high school in Kecamatan Pujud Kabupaten Rokan Hilir. The sample in this study were teachers of state junior high school in Kecamatan Pujud Kabupaten Rokan …