Mrs. Kettering has a child with autism in her class. She has created an autism-friendly environment by organizing the physical environment, developing schedules and work systems, making expectations clear and explicit, and using visual materials that allow the child with autism to use these skills independently. The instructional procedure that Mrs. Kettering is using
a. direct instruction
b. applied behavior analysis (ABA)
c. the Treatment and Education of Autistic and Related Communication Handicapped Children (TEACCH) approach
d. pivotal response teaching
