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Exploration and Practice of Blended Teaching Reform of Higher Vocational Applied Mathematics Courses Empowered by Digital Technology

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17 mar 2025

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Figure 1.

Design of the intelligent interanswer function
Design of the intelligent interanswer function

Figure 2.

LSTM structure
LSTM structure

Figure 3.

The final distribution of the experimental class and the comparison class
The final distribution of the experimental class and the comparison class

The comparison of the students’ academic performance

School number Pretest score Aftertest score Total score
1 73.05 75.98 74.515
2 60.14 70.96 65.55
3 58.42 75.02 66.72
4 55.73 66.52 61.125
5 75.74 67.59 71.665
6 61.49 61.21 61.35
7 57.92 58.95 58.435
8 52.16 59.26 55.71
9 52.59 56.29 54.44
10 66.63 75.85 71.24
11 73.25 77.32 75.285
12 62.11 74.22 68.165
13 57.28 76.71 66.995
14 76.94 59.58 68.26
15 50.11 58.06 54.085
16 57.61 67.51 62.56
17 64 67.07 65.535
18 62.43 57.44 59.935
19 56.56 57.15 56.855
20 51.42 71.33 61.375

Experimental student academic achievement chart

School number Pretest score Aftertest score Total score
1 68.52 87.15 77.835
2 71.11 85.05 78.08
3 72.67 86.42 79.545
4 56.46 84.1 70.28
5 52.51 85.46 68.985
6 55.21 85.29 70.25
7 76.91 86.94 81.925
8 60.28 93.08 76.68
9 53.31 95.65 74.48
10 56.88 91.07 73.975
11 61.65 83.62 72.635
12 68.31 80.66 74.485
13 71.65 87.95 79.8
14 50.94 85.44 68.19
15 76.1 89.98 83.04
16 58.77 93.14 75.955
17 64.29 80.37 72.33
18 51.04 79.35 65.195
19 73.52 90.31 81.915
20 70.36 87.88 79.12

The use of the teaching pattern

Item Consent number Proportion Different number Proportion
Usage perception Q1 15 75% 5 25%
Q2 18 90% 2 10%
Q3 17 85% 3 15%

The use effect of the teaching model is investigated

Item Consent number Proportion Different number Proportion
Usage effect Q4 18 90% 2 10%
Q5 16 80% 4 20%
Q6 18 90% 2 10%
Q7 19 95% 1 5%