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. 2022 Nov 23;28(6):6781–6799. doi: 10.1007/s10639-022-11470-1

Table 4.

Step-wise Linear regression for factors affecting the reasons for not turning on the camera in e-teaching

Model Prediction Constant B t P R 2 F P
1 (Constant) 3.782 20.48 0.0001 0.156 37.77 0.0001
Self-Confidence in using technology in e-Teaching -0.29 -6.15 0.0001
2 (Constant) 4.564 19.33 0.0001 0.246 33.2 0.0001
Self-Confidence in using technology in e-Teaching

-0.3

3

-7.27 0.0001
Age -0.25 -4.93 0.0001
3 (Constant) 3.553 10.23 0.0001 0.298 28.63 0.0001
Self-Confidence in using technology in e-Teaching -0.24 -4.79 0.0001
Age -0.27 -5.49 0.0001
Need for technical assistance in e-Teaching 0.46 3.864 0.0001

The results also showed that the third Model indicates that not turning on the camera can be attributed to (Self-confidence in e-Teaching, Age, and Need for technical assistance) with an explanatory variation of 30% according to the following linear equation: