The purpose of this study is to analyze the effects of motion geometry instruction using
Visual prompts on Academic Engagement Behaviors of students with Intellectual
Disabilities. In order to achieve ththis purpose, this study are selected the students with
moderate intellectual disabilities who have been shown dependent behaviors while they are
performing tasks in K elementary special educational class in K city, Gdo. This
Experiment of this study was designed single-subject research using multiple probe
baseline design within sequence of the baseline period, the intervention period of motion
geometry instruction utilizing visual prompts and the study retention period. The results of
this study are as follows:
First, the motion geometry instruction using visual prompts had a positive impact on
voluntary behaviors of the subjects and these behaviors maintained 4 weeks later the
termination of the intervention.
Second, the motion geometry instruction using visual prompts led to a positive outcome
on task execution behaviors of the students with intellectual disabilities and the effect was
maintained 4 weeks after the termination of the intervention.
As a result, it has shown through the study that the motion geometry instruction using
visual prompts is an effective and efficient strategy that has an increase in task execution
behaviors of the intellectually disabled students who show a lack of voluntary behavior
and dependent learning trait