Akpullukçu, Simge ; GÜNAY, F.YASEMİN
(Dokuz Eylül Üniversitesi Eğitim Bilimleri Enstitüsü, 2011)
Especially, it has been investigated how to upgrade the retention level for academic achievement and science concepts and how to improve positive attitudes towards science. Quasi-experimental design has been used in the ...