Turnitin: Learning Planning Development of “Universal Design for Learning“ for Autism in Elementary School

Autistics take longer to adapt from primary special schools to primary inclusive schools. Adaptability can be improved with an appropriate learning plan that is in accordance with the needs of autistic children. The lesson plans are used for special schools and inclusive schools during the orientation period. This research produces learning planning development products through the Universal Design for Learning (UDL) principle for autism at the elementary school level in special schools that are feasible, practical and effective. The research method used is ADDIE. Analysis of the character and needs of autistic children. Lesson planning is designed according to UDL principles. Development of learning planning through UDL. The results of the research were implemented in special schools and were introduced to inclusive schools. The pandemic has prevented this research from being fully implemented in inclusive schools. The results of the next study were evaluated. The results of this study indicate that the development of UDL learning planning is considered feasible with a percentage of 82.6%; considered practical with a percentage of 81.62%; and quite effective with a range of n-gain¬ values of 0.13 to 0.213. From these results it can be concluded that the UDL learning plan is feasible, practical, and quite effective for autistic children in primary schools and quite effective with a range of n-gain¬ values of 0.13 to 0.213.