Visual analysis is the primary methodology used to determine treatment effects from graphed single-case design data. Previous studies have demonstrated mixed findings related to interrater agreement between both expert and novice visual analysts, which represents a critical limitation of visual analysis and supports calls for also presenting…

Implementation planning is a consultative educator support strategy with preliminary evidence of effectiveness from single-case design research. This meta-analysis investigates the impacts of implementation planning on educator implementation and student outcomes and explores moderators of these relationships. Principles of open science and…

All interventions -- whether academic, behavioral, or social-emotional -- should be consistently delivered as planned to realize desired student outcomes. In other words, they should be delivered with fidelity. School psychologists can address this concern by monitoring fidelity and providing support for intervention implementation. In this final…