List of Articles Collaborative learning (Jigsaw) Open Access Article Abstract Page Full-Text 1 - The effect of collaborative learning (Jigsaw) on the social skills of sixth grade male students in Yasuj city Mohammad Rafi Taqvi Tahereh Kivan laghab Mahbube Golestani Open Access Article Abstract Page Full-Text 2 - The effect of collaborative learning (Jigsaw) on the academic achievement of fifth grade female students in Yasuj city Abdul Hossein Peshgo Sakineh Shahin Nesab Tayyaba Rozestan