Students with and without disabilities may be educated across various service delivery models (SDMs): general education, cotaught, pull-out, and self-contained. Still, evidence for their relative effectiveness at scale remains limited. Using longitudinal administrative data from Indiana, we measured the effect of different SDMs on test scores,…

Empirical growth benchmarks, as introduced by Hill, Bloom, Black, and Lipsey (2008), are a well-known way to contextualize effect sizes in education research. Past work on these benchmarks, both positive and negative, has largely avoided confronting the role of vertical scales, yet technical issues with vertical scales trouble the use of such…

With the release of the consensus report "English Learners in STEM Subjects: Transforming Classrooms, Schools, and Lives," we highlight foundational constructs and perspectives associated with STEM subjects and language with English learners (ELs) that frame the report. The purpose here is to elevate these constructs and perspectives for…

Critics of test-based accountability warn that test preparation has a negative influence on teachers' instruction due to a focus on procedural skills. Others advocate that the adoption of more rigorous assessments may be a way to incentivize more ambitious test preparation instruction. Drawing on classroom observations and teacher surveys, we do…

Using five AERA presidential addresses over the past half century as landmarks, this essay traces the evolution of research on teaching and teacher education as well as some critical impacts the research has had on policy and practice related to teacher education and teacher evaluation in the United States. The discussion shows how these addresses…

We examine the distinction between teaching and teachers as it relates to instructional improvement. Drawing from work outside of education on improvement systems and from analyzing the Japanese system of lesson study, we contend that a focus on teaching can shape a coordinated system for improvement whereas a focus on teachers, common in the…

There is a curious disjuncture in the current discourse(s) on the schooling of immigrant and minority students. The official discourse, as has been communicated through the federal No Child Left Behind Act of 2001 rhetoric and the concomitant focus on standards and assessment, says that minority children, especially English language learners…

The social context of school reform efforts is examined. It is argued that the intended modern school curriculum, designed to produce self-motivated, active learners, is undermined by classroom policies that emphasize simple obedience. Alignment of curriculum and a revised management scheme that serves as an instructional scaffold are recommended.…

Explores reasons for the tenuous relationship between educational research and educational practice. Suggests changes in research and policy to bring educational research directly to bear on educational problems. The major problem is that researchers are searching for variables that relate to improved outcomes, whereas educational innovators are…

Discusses the relationship between systemic educational reform policy instruments and their effect on changing and improving teaching practice. The author argues that the system in systemic reform is not well matched with the nature of instruction because of the lack of analysis being done on how instructional practice is constituted or how it…