“…International Journal of Human Sciences, 11(1), 621-641. doi: 10.14687/ijhs.v11i1.2730 624 in the complexity (DeTure & Miller, 1985;Fagan, Hassler, & Szabo, 1981) and length of student responses (Fagan et al, 1981;Honea, 1982;Rowe, 1974;Swift & Gooding, 1983;Tobin, 1986); and in student participation in problem solving and decision-making (Rowe, 1978). Studies involving the length of student response measured the response length either in the number of words used by students (Honea, 1982;Nassaji & Wells, 2000;Rowe, 1974) or the time students spoke (Baysen & Baysen, 2010;Fagan et al, 1981;Tobin, 1986). In Fagan and colleagues (1981) and Tobin's (1986) studies, increased response time was observed when wait time was extended.…”