No | Item | Negative Perception (%) | Neutral (%) | Positive Perception (%) |
1 | PEC is useful for all ages. | 40 | 0 | 60 |
2 | Using PECS in English make the communication between the therapist and ASD children better. | 0 | 100 | 0 |
3 | Students learn better using PECS and do not prefer verbally instruction. | 0 | 0 | 100 |
4 | ASD children need a partner (friend) when communicate by using PECS. | 60 | 20 | 20 |