“…In total, 17 studies were found for this review which highlight what researchers have found in this area. Five of these studies (Behets, 1997;Goolsby, 1996;Nelson, Johnson, & Marchand-Martella, 1996;Stright & Supplee, 2002;Vasquez-Levy, 1993) concern whole-class instruction, whereas four others (Christenson & Serrao, 1997;Hannifin & Clark, 1989(as cited in Webb, Baxter, & Thompson, 1997Harwood, 1995;Hooper, Ward, Hannafin, & Clark, 1989) present cooperative learning strategies. Looking at these earlier studies provided a pathway to substantiate the importance of the present study.…”