1 Subjects: “...internet of things, emotion, multivariate analysis, distance learning, moodle...”

2 Subjects: “...multivariate analysis...”

3 Subjects: “...multivariate analysis...”

4 Subjects: “...multivariate analysis...”

5 Subjects: “...multivariate analysis...”

6 Subjects: “...multivariate analysis...”

7 Subjects: “...multivariate analysis...”

8 Subjects: “...multivariate analysis...”

9 Subjects: “...multivariate analysis...”

10 Subjects: “...multivariate analysis...”

11 Subjects: “...multivariate analysis...”

12 Subjects: “...multivariable analysis...”

13 Subjects: “...multivariable analysis...”

14 Subjects: “...multivariate analysis...”

15 Subjects: “...multivariate analysis...”