This report summarizes activities undertaken by OSPI's Reducing Restraint & Eliminating Isolation (RREI) project during fiscal year 2025, as mandated through 2023's biennial operating budget and 2024's supplemental operating budget. Demonstration projects incorporate "Pilot site" districts that strategically engage in the process of…

The 2022 Legislature directed the Office of Superintendent of Public Instruction (OSPI) to create an advisory workgroup with specific participants to report back on topics related to student isolation and seclusion. This legislative report provides a background on the workgroup, history of isolation and restraint, current practices in the state of…

One current area of dispute in the psychological literature is the inclusion of and proper meta-analytic data analysis procedures for single-subject designs. The current single-subject meta-analysis (N = 25) investigated the effect of time-out for the reduction of disruptive classroom behaviors in nondevelopmentally delayed children. Two separate…