Table 2 Mean scores and standard deviations of all dependent and control variables
Type of scale | Hand draws content (N = 28) | Hand pushes in content (N = 28) | No hand visible (N = 28) | |||
|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | |
Prior knowledge (0–8) | 1.48 | 1.02 | 1.16 | 1.03 | 1.28 | 1.00 |
Learning facilitating (1–5) | 3.39 | 0.84 | 3.56 | 0.74 | 3.58 | 0.70 |
Credible (1–5) | 3.88 | 0.75 | 3.99 | 0.54 | 3.86 | 0.67 |
Engaging (1–5) | 3.39 | 0.77 | 3.14 | 0.63 | 3.26 | 0.77 |
ICL (1–7) | 5.63 | 0.82 | 4.98 | 1.52 | 5.41 | 1.11 |
ECL (1–7) | 3.86 | 1.42 | 3.19 | 1.25 | 3.70 | 1.41 |
GCL (1–7) | 5.71 | 0.99 | 5.19 | 1.17 | 5.54 | 1.00 |
Intrinsic motivation (1–7) | 4.38 | 0.90 | 3.55 | 1.41 | 3.76 | 1.28 |
Single-Choice (0–11) | 6.39 | 1.75 | 6.79 | 1.91 | 6.00 | 2.13 |
Multiple-choice (0–19) | 8.43 | 1.87 | 9.04 | 2.44 | 8.61 | 2.01 |