... Teachers serve as guides in the classroom, lectures videos, teaching texts, reading texts, presentations and so on by using different materials and they perform at the outside of the classroom (Turan & Göktaş, 2015). The researches showed that the FLM positively affects the attitudes and motivations of the students towards the lesson (Barber, 2015;Boyraz, 2014;Chen, She, Kameda & Ohno, 2015;Clark, 2015;Gross, Hoffman & Burke, 2015;Heyborne & Perrett, 2016;Ojennus, 2016;Tawfik & Lilly, 2015) also showed that the increase of student achievement (Baepler, Walker & Driessen, 2014;Boyraz, 2014;Donovan & Lee, 2015;Girmen & Kaya, 2019;Green, 2015;Harvey, 2014;McCallum et al., 2015;Moravec, Williams, Aguilar & O'Dowd, 2010;Tomory & Watson, 2015;Whitman Cobb, 2016). It is thought that knowing the positive-negative aspects and the application process of the FLM, which is known to have a positive effect on students' academic success and attitude, will be beneficial for teachers and academicians who will use this model. ...