Direct Behavior Rating (DBR) is a tool designed for the assessment of behavioral changes over time. Unlike methods for summative evaluations, the development of progress monitoring tools requires evaluation of sensitivity to change. The present study aimed to evaluate this psychometric feature of five newly developed DBR Multi-Item Scales…

This study used item response theory (IRT) to derive sets of maximally efficient items (SMI) for a brief behavior rating scale (BBRS) from a common universal screening tool (i.e., the Social, Academic, and Emotional Behavior Risk Screener--Student Rating Scale [mySAEBRS]). We also evaluated the change sensitivity of these items for potential use…

Video self-modeling is a powerful intervention that uses carefully planned and edited videos of self-imaging so students can view themselves performing a task, skill, or behavior at mastery. More than 45 years of research supports the efficacy of video self-modeling across an array of behaviors and disabilities, including: (1) Dysfluent speech;…