%0 Journal Article %A Piri, Moosa, Salmanoghli Khiavi, Fariba %T A Comparative study of instructional and educational performance of teachers participating in three scholastic courses from maneger’s point of viwe in Ardabil province. %J Journal of Instruction and Evaluation %V 4 %N 14 %P 75-90 %D 2011 %R %U https://sanad.iau.ir/fa/Article/972630