The current study replicated the positive effects of performance feedback on treatment integrity and extended previous work by examining reactivity using a multiple baseline design with alternating treatments for observer-present and observer-absent conditions on teachers' implementation of a classwide behavior plan. No differences were found…

Objective: To examine psychiatric morbidity and functional impairment of adolescents with and without poor reading skills during mid- to late adolescence. Method: The sample consisted of 188 adolescents, 94 with poor reading skills and 94 with typical reading skills, screened from a larger sample in the public schools at age 15. To assess…

This book helps school practitioners go beyond putting a label on student behavior problems--it shows how to use assessment to partner with teachers and students to develop effective solutions. The authors provide a framework for determining the types of behavioral data that are needed in a given situation, selecting appropriate measures, and…