An Experimental Comparison of In-Person and Remote Instruction for Preschoolers with Disabilities.

Remote instruction is becoming increasingly common, yet few studies have directly compared remote and in-person instruction in a controlled manner. We used a reversal design to compare the effects of in-person and remote instruction for six preschool participants with disabilities learning tacts and sight words. Distribution of instruction, methodology, and materials across in-person and remote conditions were equated so that the only difference across conditions was the modality of instruction.