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. 2021 Aug 2;18(15):8180. doi: 10.3390/ijerph18158180

Table 4.

Testing data from the students’ group.

Items Factor Loadings Factor EV % Variance Cronbach’s Alpha
Sound interruption 0.824 Technology 4.61 35.494 0.809
Image interruption 0.803
Overload platform 0.746
Poor Internet connectivity 0.738
Lack of student involvement 0.853 Individual involvement and skills 1.82 14.045 0.784
Lack of teacher involvement 0.840
Lack of skills for using online platforms 0.705
Lack of meeting with teachers 0.917 Physical inactivity 1.54 11.847 0.805
Lack of meeting with colleagues 0.891
Lack of physical activity 0.590
Healthy self-esteem 0.799 Psychological well-being 1.05 8.106 0.712
Other items (e.g., motivation, loneliness) 0.787
Psychological pressure 0.609

Note: EV—Eigenvalue.