Mode selection and traction mechanism of college students' entrepreneurial innovation Assessment and cultivation of college students' entrepreneurial talents Guidance and practice of college student's entrepreneurial planning Psychological model construction of college students' entrepreneurial intention Practice and application of college students' technological innovation 并列题名：Practice and application of college students' technological innovation Research of college students' entrepreneurial competency Research on the moral cultivation mechanism of college students legal aid Research on the transformation mechanism of entrepreneurial intention and entrepreneurial behavior 并列题名：Research of college students' entrepreneurial competency