Research on Content Design and Intelligent Teaching Strategies of Civic and Political Education for Soil-based Engineering Students
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29. Sept. 2025
Über diesen Artikel
Online veröffentlicht: 29. Sept. 2025
Eingereicht: 27. Dez. 2024
Akzeptiert: 20. Apr. 2025
DOI: https://doi.org/10.2478/amns-2025-1118
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© 2025 Zhaochao Li 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 4.
Class values pre-test and post-test statistical processing results
| Class | Number of people | Average value | Standard deviation | t | df | P value | conclusion | |
|---|---|---|---|---|---|---|---|---|
| control class | before test | 45 | 135.636 | 13.981 | 0.027 | 95 | 0.968 | non-significant |
| experimental class | after test | 45 | 136.536 | 13.939 | ||||
| control class | before test | 45 | 140.149 | 12.116 | -2.367 | 84 | 0.021 | Outstanding |
| experimental class | before test | 45 | 144.223 | 11.407 | ||||
Experimental result
| Recommended number of resource texts/count | Collaborative Filtering Recommendation number/count | Similar algorithm recommendation number/count | The recommended number of methods in this paper/count |
|---|---|---|---|
| 30 | 28 | 29 | 30 |
| 60 | 55 | 58 | 59 |
| 90 | 89 | 88 | 89 |
| 120 | 118 | 117 | 119 |
| 150 | 145 | 145 | 147 |
Values before and after test sample t test analysis
| Dimensionality | Data | Mean Difference | Standard deviation | t | df | P value | conclusion |
|---|---|---|---|---|---|---|---|
| Patriotism | Forward test. - Back side | -2.532 | 4.485 | -3.282 | 44 | 0.004 | outstanding |
| Scientific spirit | Forward test. - Back side | -0.853 | 4.176 | -4.976 | 44 | 0.000 | outstanding |
| humanistic spirit | Forward test. - Back side | -2.692 | 1.925 | -4.172 | 44 | 0.000 | outstanding |
| Aesthetic consciousness | Forward test. - Back side | -2.305 | 2.923 | -4.825 | 44 | 0.000 | outstanding |
| Internet morality | Forward test. - Back side | -2.848 | 2.716 | -4.001 | 44 | 0.000 | outstanding |
| Team spirit | Forward test. - Back side | -1.56 | 2.966 | -3.289 | 44 | 0.000 | outstanding |
Comparison table of test results of different methods
| Recommended algorithm | Evaluation index | Recommended object | ||||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
| Collaborative filtering recommended number | H | 17.94 | 17.39 | 16.48 | 17.74 | 17.45 | 16.21 | 16.54 |
| M | 1.12 | 1.38 | 1.16 | 1.13 | 1.35 | 1.29 | 1.41 | |
| D | 4.28 | 4.35 | 4.25 | 4.16 | 4.27 | 4.22 | 4.28 | |
| Recommended number of similar algorithms | H | 15.22 | 19.01 | 19.30 | 15.74 | 18.18 | 17.97 | 15.6 |
| M | 1.23 | 1.20 | 1.02 | 1.29 | 1.19 | 1.08 | 1.11 | |
| D | 3.30 | 4.56 | 4.79 | 5.25 | 5.13 | 5.06 | 3.87 | |
| The number of recommended design methods in this paper | H | 21.88 | 18.45 | 20.63 | 19.65 | 19.42 | 20.03 | 18.57 |
| M | 1.88 | 1.98 | 2.01 | 1.86 | 1.94 | 1.96 | 1.85 | |
| D | 4.66 | 4.40 | 4.59 | 4.78 | 4.53 | 4.69 | 4.85 | |
Values before and after test sample group statistics
| dimensionality | class | number of people | Dimensional total mean | standard deviation |
|---|---|---|---|---|
| Patriotism | Experiment before class test | 45 | 19.062 | 2.893 |
| Experiment after class test | 45 | 29.483 | 1.295 | |
| Scientific spirit | Experiment before class test | 45 | 20.703 | 0.442 |
| Experiment after class test | 45 | 26.914 | 1.376 | |
| humanistic spirit | Experiment before class test | 45 | 20.955 | 2.39 |
| Experiment after class test | 45 | 25.689 | 2.747 | |
| Aesthetic consciousness | Experiment before class test | 45 | 21.223 | 1.791 |
| Experiment after class test | 45 | 27.314 | 0.861 | |
| Internet morality | Experiment before class test | 45 | 21.448 | 1.621 |
| Experiment after class test | 45 | 26.566 | 1.688 | |
| Team spirit | Experiment before class test | 45 | 21.412 | 1.518 |
| Experiment after class test | 45 | 25.027 | 0.582 |