Dim No | Obstacles | No/items per dim | Mean | Standard Dev | Rank | Estimation Degree |
3 | Obstacles Related to devices and supplies | 10 | 3.68 | 1.02 | 1 | high |
2 | Technical and Administrative Obstacles | 8 | 3.54 | 0.79 | 2 | Med |
1 | Obstacles related to the teacher and preparing | 5 | 3.35 | 1.22 | 3 | Med |
| Total |
| 3.56 | 0.86 |
| Med |