TY - JOUR AU - Zaraei, Hossein Ali AU - Golam Hosseinzadeh, Ommo Kolsoum AU - Charmchian Langroudi, Mahdi TI - Structural Equation Modeling in Teaching Effectiveness of Upper Secondary Level Math Teachers in East of Mazandaran during the Educational Year 2015-16 JO - Journal of Instruction and Evaluation VL - 10 IS - 38 SP - 95 EP - 113 PY - 2017 DO - ER -