“…In the studies conducted on learning strategies in music and instrument course, the effect of learning strategies on the students' instrument performance success, academic achievement, and attitudes stands out (Kocabaş, 1995;Hallam, 1997;Nielsen, 1999;Ertem, 2003;Nielsen, 2004;Kurtuldu, 2007;Yokuş, 2009;Özer, 2010;Er & Özer, 2011;Kurtuldu, 2012;Kılınçer & Aydıner, 2013;Ertem, 2014;Kocaarslan, 2016;Afacan, 2018;Kandemir, 2018;Kurtuldu & Gönül, 2019;Nacaroğlu, 2019;Sakarya, 2020). Nielsen (2004) investigated the relationship between the learning and studying strategies and self-efficacy beliefs of advanced level music students, and those strategies used for this purpose, and stated that, compared with the music students with low self-efficacy, those with higher self-efficacy could have higher development of cognitive and metacognitive skills while learning educational materials.…”