STEM identity development and achievement motivation: a psychometric analysis of the Utrecht-Management of identity commitments scale
摘要
Understanding STEM identity as process oriented may clarify how students form commitments to STEM and how these processes shape motivation. This study examined three STEM identity development processes—commitment, in-depth exploration, and reconsideration—and tested how they relate to achievement motivation. Undergraduate students enrolled in engineering courses (N = 230) completed an adapted Utrecht-Management of Identity Commitments Scale (U-MICS) and achievement-value scales.
ResultsConfirmatory factor analyses supported a 12-item, three-factor model; multiple indicators multiple causes modeling (MIMIC) analyses indicated that older students reported more exploration and less reconsideration, and women reported higher commitment. Structural models indicated that commitment and exploration were positively associated with intrinsic and combined attainment–utility value, whereas reconsideration was negatively associated with intrinsic and attainment–utility value and positively associated with cost.
ConclusionFindings support a process-oriented view of STEM identity and demonstrate that identity processes differentially correspond to students’ motivational beliefs as they navigate early STEM pathways.