0 02:04 Receptive Label: Ph3 Practice in activity In Phase 3, the student is taught to identify different labels in activities.
0 02:04 Receptive Label: Ph2 Introduce discrimination plus teaching new item In Phase 2, discrimination is introduced, the student is taught to identify more labels.
0 02:04 Receptive Label: Ph1 Teach Individual Item In Phase 1, the student is taught to identify the name of individual item.