“…Nine studies were identified for the review (Akiyama, 2007;Botta-Genoulaz & Millet, 2006;Danas, Roudsari, & Ketikidis, 2006;Dewitt & Hampton, 2005;McGinnis, Pumphrey, Trimmer, & Wiggins, 2004;Pan & Pokharel, 2007;Sammon & Adam, 2008;Stefanou & Revanoglou, 2006;Trimmer, Pumphrey, & Wiggins, 2002). Analysis of the scope of the studies included their design (research setting), type and field of study, environment of the study, and the country where the research was conducted (Table 1).…”