The evaluation of course teaching effect based on improved RBF neural network
As basic education is increasingly digitized, the need for better teaching and learning quality also rises. Teaching reform is crucial to achieve this, and incorporating the Levenberg-Marquardt (L-M) into the Radial Basis Function (RBF) can help establish a fair online teaching evaluation system. Th...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Systems and Soft Computing |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772941924000140 |
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| author | Hanmei Wu Xiaoqing Cai Man Feng |
| author_facet | Hanmei Wu Xiaoqing Cai Man Feng |
| author_sort | Hanmei Wu |
| collection | DOAJ |
| description | As basic education is increasingly digitized, the need for better teaching and learning quality also rises. Teaching reform is crucial to achieve this, and incorporating the Levenberg-Marquardt (L-M) into the Radial Basis Function (RBF) can help establish a fair online teaching evaluation system. The experimental results showed that the convergence ability of the model was significantly improved compared with the traditional RBF neural network. The overall mean square error of the improved model was 10°. The actual value prediction accuracy of the improved model is higher than that of the Backpropagation (BP). When the actual value was at its peak, the accuracy reached 98 %, the overall fluctuation range of absolute error was low, the highest absolute error value reached 0.78, and the average absolute error was below 0.5. With targeted improvements, teachers and students could better understand and change their own learning situations, as reflected in empirical evaluations. |
| format | Article |
| id | doaj-art-6f861fd308c04741a5c8080e7ad074ac |
| institution | OA Journals |
| issn | 2772-9419 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Systems and Soft Computing |
| spelling | doaj-art-6f861fd308c04741a5c8080e7ad074ac2025-08-20T01:58:30ZengElsevierSystems and Soft Computing2772-94192024-12-01620008510.1016/j.sasc.2024.200085The evaluation of course teaching effect based on improved RBF neural networkHanmei Wu0Xiaoqing Cai1Man Feng2Corresponding author.; School of Construction Management, Chongqing Metropolitan College of Science and Technology, Chongqing 400065, ChinaSchool of Construction Management, Chongqing Metropolitan College of Science and Technology, Chongqing 400065, ChinaSchool of Construction Management, Chongqing Metropolitan College of Science and Technology, Chongqing 400065, ChinaAs basic education is increasingly digitized, the need for better teaching and learning quality also rises. Teaching reform is crucial to achieve this, and incorporating the Levenberg-Marquardt (L-M) into the Radial Basis Function (RBF) can help establish a fair online teaching evaluation system. The experimental results showed that the convergence ability of the model was significantly improved compared with the traditional RBF neural network. The overall mean square error of the improved model was 10°. The actual value prediction accuracy of the improved model is higher than that of the Backpropagation (BP). When the actual value was at its peak, the accuracy reached 98 %, the overall fluctuation range of absolute error was low, the highest absolute error value reached 0.78, and the average absolute error was below 0.5. With targeted improvements, teachers and students could better understand and change their own learning situations, as reflected in empirical evaluations.http://www.sciencedirect.com/science/article/pii/S2772941924000140RBF neural networkOnline educationTeaching effectTeacher-student evaluation |
| spellingShingle | Hanmei Wu Xiaoqing Cai Man Feng The evaluation of course teaching effect based on improved RBF neural network Systems and Soft Computing RBF neural network Online education Teaching effect Teacher-student evaluation |
| title | The evaluation of course teaching effect based on improved RBF neural network |
| title_full | The evaluation of course teaching effect based on improved RBF neural network |
| title_fullStr | The evaluation of course teaching effect based on improved RBF neural network |
| title_full_unstemmed | The evaluation of course teaching effect based on improved RBF neural network |
| title_short | The evaluation of course teaching effect based on improved RBF neural network |
| title_sort | evaluation of course teaching effect based on improved rbf neural network |
| topic | RBF neural network Online education Teaching effect Teacher-student evaluation |
| url | http://www.sciencedirect.com/science/article/pii/S2772941924000140 |
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