Table 1 Distribution of the difficulty level of the question catalogue and the test
From: Transferring the sandwich principle to instructional videos: is it worth the effort?
Difficulty Level | Question catalogue (n = 50) | Test questions (n = 30) |
|---|---|---|
1 | 3 | 0 |
≥0.8-0.9 | 6 | 6 |
> 0.4- < 0.8 | 14 | 14 |
≤0.4-0.1 | 26 | 10 |
0 | 1 | 0 |