“…Most of the related studies present significant relationships between learners' affective characteristics and their achievement levels. For instance, in the following studies, the variables of interest (Awodun et al, 2014; Chang & Cheng, 2008; Lawrenz et al, 2009; Lin et al, 2013; von Rhöneck et al, 1998), self‐efficacy (Burhan, 2013; Byrnes & Miller, 2007; Kocakaya & Gönen, 2013; Lin et al, 2013; Yerdelen‐Damar & Peşman, 2013; Yüksel & Geban, 2015), enjoyment (Lin et al, 2013), self‐concept (Byrnes & Miller, 2007; Chang & Cheng, 2008), anxiety (Berberoglu & Demircioglu, 2000; Vahedi & Yari, 2014; Yüksel & Geban, 2015), and achievement motivation (Gungor et al, 2007; Robbins et al, 2004) were all found to be significant predictors in terms of scientific achievements. It is believed that learners' affective characteristics are important for their academic performance, but it does not explain total achievement alone.…”