ÖZDEMİR, Hakan; BAĞ, Hüseyin; BİLEN, Kadir
(Dokuz Eylül Üniversitesi Eğitim Bilimleri Enstitüsü, 2011)
The purpose of this study was to investigate the effect of laboratory activities designed based on Prediction - Observation-Explanation (POE) strategy on pre-service science teachers' understanding of acid- bases subject ...