Abstract
This study examined how parental educational involvement influences learning engagement among first-year college students and tested the mediating roles of academic self-efficacy and professional identity. Using cluster sampling, survey data were collected from 803 first-year undergraduates (228 male, 575 female, with average of 18 years). Serial mediation was tested using PROCESS Model 6 with 5,000 bootstrap resamples. Parental educational involvement positively predicted learning engagement, and the direct effect remained significant after including the mediators (β = 0.14, p < 0.001), indicating partial mediation. The overall regression model explained substantial variance in learning engagement (R (2) = 0.37; F = 155.46, p < 0.001), and the total indirect effect accounted for 57.54% of the total effect. These findings suggest that parental educational involvement continues to shape students' engagement in the first year of university, primarily through strengthening students' competence beliefs and professional identification.