College students' entrepreneurial learning engagement (ELE) is a key link that affects the success of future entrepreneurship. To analyze the influencing factors of the psychological capital (PC) dimension in college students' ELE, a total of 211 college students were selected from colleges in the Ningbo area for questionnaire survey. The principal component analysis method was used to test the difference validity of PC and ELE. One-way analysis of variance was used to analyze differences in demographic variables between PC, ELE, and positive emotions (PEs). Besides, the structural equation model was used to analyze the mediating role of PEs in PC and ELE. In addition, there was a significant difference between the unrestricted model of PC-ELE and the restricted model (p < 0.05), and the difference between the potential dimensions of "mental capital-learning input" was generally satisfactory; there were significant differences at the professional level (p < 0.01); PC had significant differences in family economic status (p < 0.01); the indirect path coefficients of PE added to the relationship between PC and ELE were 0.106 and 0.211, respectively, and there was no significance (p > 0.05). In short, the PC of college students has a significant positive influence (PI) on ELE, PC differs significantly in family economic status, and PEs differ significantly at the professional level. The research results show that there is no mediating effect of PEs in the relationship between PC and college students' ELE.

The purpose is to analyze the entrepreneurship and innovation education of colleges from the perspective of educational psychology and optimize the teaching mode reform of entrepreneurship and innovation courses. In this study, the theoretical research and case studies are combined to explore the performance of college-student entrepreneurs during college and work and have provided data for targeted entrepreneurship and innovation education in the schools. Meanwhile, the specific manifestation of the entrepreneurial spirit during work is analyzed, and the impact of entrepreneurial spirit is discussed on the new venture performance. The case study shows that most of the surveyed college-student entrepreneurs have a higher educational background and short venture-creation time, and their ventures are mostly small and medium-sized enterprises (SMEs) with rapid development. Most entrepreneurs show a strong entrepreneurial spirit during college. Among them, the average score of honesty is 3.85. At work, the surveyed entrepreneurs have high innovation attitude and innovation intention. Most entrepreneurs use innovative methods to solve practical problems in their work, and innovation spirit plays an important role in improving venture performance. Innovation attitude and innovation performance have a significant positive impact on innovation behavior. The research is comprehensive, and the results have very important application value. The results can provide scientific and effective references for colleges to reform entrepreneurship and innovation education.