Level | Items | Total of students | Percentage (s) |
1 | Students spoke in a clear voice. | 5 | 17.24 |
2 | Students could speak and present their own ideas step by step. | 15 | 51.72 |
3 | Students could speak by using pictures or tables to explain the reason. | 7 | 24.13 |
4 | Students could speak link between their reason and the subject what they learned before. | 1 | 3.45 |
5 | Students could explain by using information that useful and easy to understand, observing the condition of the peers when they spoke. | 1 | 3.45 |