Personalized Analysis of Online Civic Education in Colleges and Universities with Improved Recommendation Algorithm
and
Mar 17, 2025
About this article
Published Online: Mar 17, 2025
Received: Oct 11, 2024
Accepted: Jan 27, 2025
DOI: https://doi.org/10.2478/amns-2025-0190
Keywords
© 2025 Xingli Wang et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1.
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Figure 3.
Figure 4.
Test results of the first two grades of the experiment
| The single sample,kormogoov,was tested | |||
|---|---|---|---|
| Laboratory class | Cross-reference class | ||
| Student quantity | 35 | 35 | |
| Normal parameter a,b | Mean value | 92.45 | 83.59 |
| Standard deviation | 5.423 | 4.096 | |
| Extreme difference | Absolute | 0.144 | 0.108 |
| Positive | 0.144 | 0.108 | |
| Negative | -0.110 | -0.111 | |
| Inspection statistics | 0.144 | 0.108 | |
| Asymptotically significant (double tail) | 0.089 c,d | 0.201 c,d | |
Results analysis of the independent sample t test results
| Group statistics | |||
|---|---|---|---|
| Class | 2 | 3 | |
| Student quantity | 35 | 35 | |
| Mean value | 92.45 | 83.59 | |
| Standard deviation | 5.423 | 4.096 | |
| Standard error mean | 0.969 | 0.859 | |
| Independent sample inspection | |||
| Grade | |||
| Assumed equal variance | Unassuming equal variance | ||
| Levin variance equivalence test | F | 0.452 | |
| Significance | 0.597 | ||
| Average equivalent t test | t | 2.277 | 2.271 |
| Freedom | 60.021 | 57.097 | |
| Sig. (Double tail) | 0.022 | 0.023 | |
| Mean difference | 2.958 | 2.958 | |
| Standard error difference | 1.281 | 1.285 | |
| The difference is 95% of the confidence interval | 0.355 | 0.352 | |
| The difference is 95% true interval limit | 5.513 | 5.519 | |
Student class behavior observation scale
| Index number | Specific performance | Score (100 points/items) |
|---|---|---|
| 1 | Be able to study independently before class and actively finish the preview | |
| 2 | Participate in the interaction, team work, explore and help each other | |
| 3 | Classroom attention, positive thinking and interactive response | |
| 4 | Interested in English and like English | |
| 5 | After class, you will review the leak | |
| 6 | Motivate learning and be confident in English learning | |
| 7 | Follow the discipline, the classroom atmosphere is active, the order is good |