Although there are several well used self-efficacy instruments designed to measure PE teachers' self-efficacy to teach students with disabilities, limitations to these scales exits, such as a narrow focus on integrated instructional placements and an absence of theoretically relevant sources of self-efficacy information built within the scales.…

This study examines the purpose and practice of "adjustment rooms" established in special education classes in Los Angeles public schools in the early twentieth century. The establishment and practices associated with adjustment rooms are a local example of broader international trends related to the classification and streaming of…