Evaluation and analysis of teaching quality of university teachers using machine learning algorithms
In order to better improve the teaching quality of university teachers, an effective method should be adopted for evaluation and analysis. This work studied the machine learning algorithms and selected the support vector machine (SVM) algorithm to evaluate teaching quality. First, the principles of...
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2023-02-01
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| Series: | Journal of Intelligent Systems |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/jisys-2022-0204 |
| _version_ | 1827969049063063552 |
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| author | Zhong Ying |
| author_facet | Zhong Ying |
| author_sort | Zhong Ying |
| collection | DOAJ |
| description | In order to better improve the teaching quality of university teachers, an effective method should be adopted for evaluation and analysis. This work studied the machine learning algorithms and selected the support vector machine (SVM) algorithm to evaluate teaching quality. First, the principles of selecting evaluation indexes were briefly introduced, and 16 evaluation indexes were selected from different aspects. Then, the SVM algorithm was used for evaluation. A genetic algorithm (GA)-SVM algorithm was designed and experimentally analyzed. It was found that the training time and testing time of the GA-SVM algorithm were 23.21 and 7.25 ms, both of which were shorter than the SVM algorithm. In the evaluation of teaching quality, the evaluation value of the GA-SVM algorithm was closer to the actual value, indicating that the evaluation result was more accurate. The average accuracy of the GA-SVM algorithm was 11.64% higher than that of the SVM algorithm (98.36 vs 86.72%). The experimental results verify that the GA-SVM algorithm can have a good application in evaluating and analyzing teaching quality in universities with its advantages in efficiency and accuracy. |
| first_indexed | 2024-04-09T18:32:00Z |
| format | Article |
| id | doaj.art-729a3069888e4342ab99479dcf48757e |
| institution | Directory Open Access Journal |
| issn | 2191-026X |
| language | English |
| last_indexed | 2024-04-09T18:32:00Z |
| publishDate | 2023-02-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Journal of Intelligent Systems |
| spelling | doaj.art-729a3069888e4342ab99479dcf48757e2023-04-11T17:07:16ZengDe GruyterJournal of Intelligent Systems2191-026X2023-02-013213556010.1515/jisys-2022-0204Evaluation and analysis of teaching quality of university teachers using machine learning algorithmsZhong Ying0Office of Academic Affairs and Research Administration, Guilin University, No. 3, Yanzhong Road, Yanshan District, Guilin,Guangxi 541006, ChinaIn order to better improve the teaching quality of university teachers, an effective method should be adopted for evaluation and analysis. This work studied the machine learning algorithms and selected the support vector machine (SVM) algorithm to evaluate teaching quality. First, the principles of selecting evaluation indexes were briefly introduced, and 16 evaluation indexes were selected from different aspects. Then, the SVM algorithm was used for evaluation. A genetic algorithm (GA)-SVM algorithm was designed and experimentally analyzed. It was found that the training time and testing time of the GA-SVM algorithm were 23.21 and 7.25 ms, both of which were shorter than the SVM algorithm. In the evaluation of teaching quality, the evaluation value of the GA-SVM algorithm was closer to the actual value, indicating that the evaluation result was more accurate. The average accuracy of the GA-SVM algorithm was 11.64% higher than that of the SVM algorithm (98.36 vs 86.72%). The experimental results verify that the GA-SVM algorithm can have a good application in evaluating and analyzing teaching quality in universities with its advantages in efficiency and accuracy.https://doi.org/10.1515/jisys-2022-0204machine learningteaching qualitysupport vector machineevaluation resultsgenetic algorithm |
| spellingShingle | Zhong Ying Evaluation and analysis of teaching quality of university teachers using machine learning algorithms Journal of Intelligent Systems machine learning teaching quality support vector machine evaluation results genetic algorithm |
| title | Evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| title_full | Evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| title_fullStr | Evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| title_full_unstemmed | Evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| title_short | Evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| title_sort | evaluation and analysis of teaching quality of university teachers using machine learning algorithms |
| topic | machine learning teaching quality support vector machine evaluation results genetic algorithm |
| url | https://doi.org/10.1515/jisys-2022-0204 |
| work_keys_str_mv | AT zhongying evaluationandanalysisofteachingqualityofuniversityteachersusingmachinelearningalgorithms |