Table 1 Internal consistency measured by Cronbach’s Alpha for questionnaire replies (based on Ferreira et al. (2019))
From: Technology-enhanced assessment visualization for smart learning environments
Category | Question | Mean | Error dev. | α |
|---|---|---|---|---|
CAT1 | Q1.1 | 4.40 | 1.93 | 0.818 |
Q1.2 | 5.22 | 1.78 | ||
Q1.3 | 4.23 | 1.95 | ||
Q1.4 | 6.02 | 1.48 | ||
Q6 | 3.87 | 1.92 | ||
CAT2 | Q2.1 | 3.91 | 2.12 | 0.895 |
Q2.2 | 4.16 | 2.21 | ||
Q2.3 | 3.37 | 2.00 | ||
CAT3 | Q4 | 1.79 | 0.71 | 0.447 |
Q5 | 1.89 | 0.54 |