Table 3.
Determination of images by the Inverse Standard Normal Curve and the Cutoff Points
| Items | Very suitable | Suitable | Unsuitable | Averages | N-P |
|---|---|---|---|---|---|
| About the theoretical and practical foundation | |||||
| Q1 | 0.84 | 3.49 | 3.49 | 2.60 | −0.621 |
| Q2 | 3.49 | 3.49 | 3.49 | 3.49 | −1.511 |
| Q3 | −0,23 | 3.49 | 3.49 | 2.25 | − 0.271 |
| Required and optional literature | |||||
| Q4 | 1.48 | 3.49 | 3.49 | 2.82 | −0.841 |
| Q5 | −0.10 | 1.48 | 3.49 | 1.62 | 0.359 |
| Q6 | 1.48 | 3.49 | 3.49 | 2.82 | −0.841 |
| Instructional and educational objectives | |||||
| Q7 | 3.49 | 3.49 | 3.49 | 3.49 | −1.511 |
| Q8 | 1.48 | 3.49 | 3.49 | 2.82 | −0.841 |
| Course structure | |||||
| Q9 | 0.25 | 3.49 | 3.49 | 2.41 | −0.431 |
| Q10 | −1.13 | 3.49 | 3.49 | 1.95 | 0.029 |
| Q11 | −0.43 | 3.49 | 3.49 | 2.18 | −0.201 |
| Q12 | −1.55 | 3.49 | 3.49 | 1.81 | 0.169 |
| Content | |||||
| Q13 | 3.49 | 3.49 | 3.49 | 3.49 | −1.511 |
| Q14 | 3.49 | 3.49 | 3.49 | 3.49 | −1.511 |
| Q15 | 0.62 | 3.49 | 3.49 | 2.53 | −0.551 |
| Teaching methods | |||||
| Q16 | 0.84 | 3.49 | 3.49 | 2.60 | −0.621 |
| Q17 | 0.25 | 3.49 | 3.49 | 2.41 | −0.431 |
| Evaluation | |||||
| Q18 | 1.11 | 3.49 | 3.49 | 2.69 | −0.711 |
| Cut points | 1.048 | 3.378 | 3.49 | ||
Decision rule:
Very suitable - 1048; Suitable - 3378; Not very suitable - 3,49
If N - P < Cut-off point, then it is accepted as valid within the corresponding category
N: is the result of dividing the sum of the sums by the product of the number of categories by the number of steps
P: averages
N - P: Consulted experts given average value to each item