“…The field of engineering has embraced the Perry scheme to better understand the progression of thought development of students in this discipline (Culver, Cox, Sharp, & Fitzgibbon, 1994; Culver & Hackos, 1982; Culver, Woods, & Fitch, 1990; Marra & Palmer, 2004, 1999; Marra, Palmer, & Litzinger, 2000; Palmer et al, 2000; Pavelich, 1996; Pavelich & Fitch, 1998; Pavelich & Moore, 1996, 1993; Pavelich, Olds, & Miller, 1995; Wise et al, 2004, 2001). Research conducted at the Colorado School of Mines used a cross‐sectional sample of engineering freshman, sophomore, and senior students (Pavelich & Moore, 1996).…”