Research on the Current Status, Acceptance Level, and Digital Competence of AI Integration in Interior Design Programs at Vocational Colleges in Heilongjiang

To explore the effect of AI integration in interior design courses at vocational colleges in Heilongjiang, a mixed-methods study was conducted with 380 students (via questionnaire) and 10 teachers/enterprise practitioners (via interviews). Results showed that: 1) AI integration was generally at a "low-level partial penetration" stage, with senior students (third-year and above) and private colleges performing significantly better in content integration than junior students and public colleges (sig