“…Meta-analyses also clearly demonstrate the effectiveness of blended learning on student achievement when compared to online and face-to-face learning (Batdı, 2014;Çırak-Kurt, Yıldırım, & Cücük, 2017;Means, Toyama, Murphy, Bakia, & Jones, 2009). Besides, there are studies addressing blended learning from different perspectives (Geçer, 2013;Kocaman-Karoğlu, Kiraz, & Özden, 2014;López-Pérez et al, 2011;Poon, 2012) and those investigating the effects of blended learning environments enriched via various methods such as gamification and 5E (Kurt, 2012;Meşe, 2016;Yıldırım, 2016). It was also concluded that blended learning research conducted in Turkey were mainly postgraduate dissertations examining the effects of the blended learning on certain variables such as motivation (Aygün, 2011;Cabi, 2009), attitude (Çiftçi & Dönmez 2015), anxiety reduction (Horzum & Çakır Balta, 2008), permanence (Aksoğan, 2011), self-regulatory learning skills (Ateş Çobanoğlu, 2013;Güler, 2013), professional know-how (Kaya 2014;Sungur, 2014), critical thinking and creative skills (Umar, 2014) and self-efficacy (Demirer, 2009) and the majority of those revealed positive variations on the aforementioned variables.…”