p=0.001] between the pre-service teachers who have had one mathematics methods course and those who have had two mathematics method courses while adjusting pre-item 15. The conclusion is that there was a statistical difference in Item 15 of the self-efficacy instrument between pre-service teachers who have had one mathematics methods course and those who have had two mathematics methods courses. Table 25. ANCOVA Result for Item 15 Comparing One Mathematics Methods Course and Two Mathematics Methods Courses.
| Tests of Between-Subjects Effects. |
| Dependent Variable: I will find it difficult to use manipulative to explain to students why mathematic works. |
| Source | Type III Sum of Squares | Df | Mean Square | F | Sig. |
| Corrected Model | 38.787a→
|