“…Among the eleven factors, gender was tackled in 19 studies out of 36. Thirteen clearly showed their significant main effect (p < 0.05 (Can, 2012;Heng & Karpudewan, 2015;Kenar et al, 2015;Kubiatko et al, 2017;Menis, 1983), a highly significant effect with p<0.01 (Anwer et al, 2012) and others with a very high significant main effect of p < 0.001 (Cheung, 2009b;Heng & Karpudewan, 2015;Hofstein et al, 1977;Salta & Tzougraki, 2004). However, six studies showed no effect of gender on the attitude of students (Akcay et al, 2010;Inye, 2011;Montes et al, 2018;Najdi, 2018;Ngila & Makewa, 2014;Sakariyau et al, 2016), (p > 0.05).…”