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An Evaluation Of Conventional And Progressive Discrete Trial Teaching When Teaching Receptive Labels, Elizabeth Wong

Culminating Projects in Community Psychology, Counseling and Family Therapy

This study evaluated the effectiveness and efficiency of conventional DTT and progressive DTT when teaching receptive labels to three children all diagnosed with autism spectrum disorder. The conventional DTT approach used a conventional approach, which is a method of balancing the trial order and location of at least three stimuli in a teaching session. In contrast, the progressive approach DTT allowed the teacher to be flexible and assess in the moment the trial order. Using an alternating treatment design replicated for three sets and three participants, the results showed that progressive DTT was the most efficient and effective procedure for …