TY - JOUR AU - salimi, masoud AU - sadipour, esmaeal AU - delavar, ali AU - malaki, hasan TI - Comparison of training effects in imagery strategies of mental imagery of think-aloud of written representation and motor representation on the performance of elementary students in solving verbal math problems JO - Research in Curriculum Planning VL - 11 IS - 41 SP - 12 EP - 22 PY - 2014 DO - ER -