From: Direct and indirect instruction in educational robotics: a comparative study of task performance per cognitive level and student perception
Concept
N
Min
Max
Mean
Std. dev
Skewness
Kurtosis
Collaboration
100
5
11
7.75
1.43
0.718
− 0.134
STEM Knowledge
4
13
5.78
1.74
1.371
2.327
Self-confidence
15
7.44
2.40
0.745
0.181
Enjoyment
5.69
2.30
1.579
2.379