“…A study by Marsh and Martin (2011) evinces that self-concept on academic achievement affect to one's ability. More specifically, experts reveal that self-concept of reading is strongly associated with reading skills (Marsh & Carven, 2006;Valentine & DuBois, 2005;De Naeghel et al, 2012;Retelsdorf, Köller, & Möller, 2014;Retelsdorf, Schwartz, & Asbrock, 2015;Viljaranta, Kiuru, Lerkkanen, Silinskas, Poikkeus, & Nurmi, 2016). In addition, reading motivation is also linked to the desire to improve reading skills.…”