Leveraging technology: A multi-component personalized system of instruction to teach sight words.

Technology-enabled personalized systems of instruction (PSI) could streamline resource-intensive instructional strategies, potentially easing their delivery and accelerating student learning. This study evaluated the effectiveness and efficiency of a PSI that incorporated adaptive assessment, incremental rehearsal, and peer-assisted learning to teach sight words. Participants in grades 1-3 were randomly assigned to either a control condition or treatment condition.