Research Article
[Retracted] Teaching Reform of Undergraduate Courses in Colleges and Universities Based on Machine Learning and Improved SVM Algorithm
Table 1
Distribution of basic information of questionnaire survey.
| Project | Option | Frequency | Effective percentage (%) | Total |
| Gender | Male | 36 | 14.88 | 242 | Female | 206 | 85.12 |
| Grade | Freshman | 56 | 23.14 | 242 | Sophomore | 57 | 23.55 | Junior | 36 | 14.88 | Senior | 33 | 13.64 | Graduate | 60 | 24.79 |
| School | S University | 140 | 57.85 | 242 | L University | 102 | 42.15 |
| Intention to choose a major | First choice | 128 | 52.89 | 242 | Passive adjustment or others | 114 | 47.11 |
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