“…The mean score of self-efficacy showed a significant increase in the intervention group after the intervention, which is in line with the results of similar studies (Jackson, 1997;Kealey et al, 2009;Shahnazi, Sabooteh, Sharifirad, Mirkarimi, & Hassanzadeh, 2015;Tavassoli et al, 2015). Fostering the belief in the students that they can perform safe behaviors improves their chances of obeying traffic regulations (Farma et al, 2014;Hajian, Vakilian, Najabadi, Hosseini, & Mirzaei, 2011;Jackson, 1997;Nazari et al, 2008;Rosenstock & Stretcher, 2008).…”