“…Studies indicate that gender disparities in representation within engineering may be related to differences in self-efficacy (e.g., Marra, Rodgers, Shen, & Bogue, 2009), interest (e.g., Inda, Rodriguez, & Pena, 2013), levels of exposure to engineering before college (Pierrakos, Beam, Watson, Thompson, & Anderson, 2010), and peer or student-faculty relationships (Amelink & Creamer, 2010). Curricular emphasis was the most distinguishing factor related to engineering major choice between genders in Zafar's (2009) single-institution study, a result similarly produced in a study by Knight et al (2012) conducted across multiple engineering programs and institutions. To address some of these issues, researchers have suggested that engineering programs could reform their curricula to be more attractive to and supportive of female students (Knight et al, 2012;Marra et al, 2009), develop more inclusive and interactive instructional approaches (Colbeck, Cabrera, & Terenzini, 2001), and provide a variety of co-curricular activities so that female students can create supportive networks (Brainard & Carlin, 1997;Trautvetter, Marra, Lattuca, & Knight, 2011).…”