The purpose of this quantitative comparative study was to determine the existence or nonexistence of performance pass rate differences of special education middle school students on standardized assessments between pre and post co-teaching eras disaggregated by subject area and school. Co-teaching has altered classroom environments in many ways.…

This quantitative study sought to determine whether there were significant statistical differences between the performance scores of special education and general education students' scores when in team or solo-teaching environments as may occur in inclusively taught classrooms. The investigated problem occurs because despite education's stated…