“…From the initial research of Marton (1975) and Marton andSaljö (1976a, 1976b), other researchers begun to study the students' approaches to learning -SAL - (Entwistle, McCune, & Walker, 2001;Entwistle & Ramsden, 1983;Struyven et al, 2006), therefore in the 1990s both the DAP and the SAP were empirically identifi ed in different countries and cultures (Wong, Lin, & Watkins, 1996). Furthermore, many researches showed evidences about the predictive validity of deep approach on academic achievement (Biggs, 1987a;Diseth & Martinsen, 2003;Entwistle & Ramsden, 1983;Kizilgunes, Tekkaya, & Sungur, 2009).…”