“…The reason underlying this result may be students teach the topics they specialize each other, the Jigsaw method direct them to cooperation, they explain their ideas in a relaxed atmosphere while application of Jigsaw method, so learning process are more productive. These results are consistent with the results of the previous studies asserting that cooperative learning model plays an effective role in transforming knowledge into terminal behaviors, improving students' motivations and skills, facilitating the comprehension of subjects that are difficult to understand, and making the knowledge permanent by keeping students active, ensuring personal participation of students in the activities, and making students understand subjects better (Ghaith and El-Malak, 2004;Aladejana and Aderibigbe, 2007;Artut and Tarim, 2007;Doymuş, 2007;McKee et al ,2007, Maceiras et al, 2009Aksoy and Doymuş, 2011;Sancı and Kılıç, 2011;Zacharia et al, 2011;Akçay et al, 2012;Demir, 2012;Akkuş, 2013;Aksoy, 2013;Aksoy and Gürbüz, 2013;Evcim and İpek, 2013;Fırat, 2014;Çalıklar, 2015;Kardaş and Cemal, 2015;Şahin, 2011;Kardaş, 2013 b;Kardaş, 2015 a;Kardaş, 2014;Kardaş, 2013a;Kardaş, 2013c;Şahin et al, 2011;Kardaş, 2013 d;Maden et al, 2011). The effectiveness of the Jigsaw technique is supported by other studies as well (Özdilek et al, 2010;Koç, 2013;Kılınç and GüvenYıldırım, 2015;Aydın and Kömürkaraoğlu, 2016;Şahin, 2011 a;Maden, 2011a;Şahin, 2010 a;Maden, 2010;Avşar and A...…”