| Items to be evaluated | The number of times of agreement | The number of times of disagreement | The coefficient of agreement |
| The suitability of the assessment scale to efficiently assess the skill performance of the student | 10 | 0 | 100% |
| The extent to which the assessment scale covers all the skills required to be implemented in the skill test | 10 | 0 | 100% |
| Validity of the linguistic phrasing | 10 | 0 | 100% |