Although individuals with intellectual disability need sex education, little is known about the instructional practices of sex educators. To fill this gap and explore how instruction is appropriate and applicable to individuals with intellectual disability, we interviewed 58 U.S. sex educators about their instruction. Using thematic analysis, we…

There is evidence that data-based decision-making (DBDM) can improve outcomes for a wide range of students. However, less is known about how special education teachers are trained to use data to inform instruction that targets academic progress for students with extensive support needs (ESN). The purpose of this systematic literature review was to…

Creating Habits That Accelerate the Academic Language of Students (CHAAOS) is a vocabulary intervention developed by O'Connor et al. to improve the academic vocabulary of middle school students with disabilities. This study was designed as a replication of O'Connor et al.'s study; CHAAOS lessons were taught to 33 sixth graders who received special…

School-university partnerships have served as possible solutions for many contemporary educational challenges. As centers for clinical practice, they are potential vehicles for the development and refinement of candidate use of high-leverage practices (HLPs). This article describes our institution's efforts to utilize our framework for clinically…

Evidence of the powerful impact teachers have on student achievement has led to an intensive focus on cultivating effective teachers, including special education teachers (SETs). Local special education administrators (LSEAs) share responsibility for cultivating effective SETs throughout their districts. However, the roles LSEAs play in this…

This qualitative study examined special education teachers' perceptions of student success in online instruction during the COVID-19 pandemic school closures to isolate the key determinants in the differential student outcomes reported by the teachers. Data were collected from 16 teachers in the U.S. state of California using semi-structured…

The purpose of this review was to examine the body of research on teaching mathematics to students with moderate and severe developmental disability that has been published since 2005, reflecting changes in both the academic expectations for this population and research and design standards in the evidence-based practice (EBP) era. We examined…

This study reports findings of a systematic replication and as such sought to evaluate effects of an early numeracy curriculum on early number sense attainment for Kindergarten students with autism. Through daily 15-min story-based math lessons with embedded systematic instruction delivered by their classroom teacher, participants learned to…

Students with emotional/behavioral disorders (EBD) in self-contained settings depend on special educators to deliver high-quality instruction and behavior management, and special educators depend on administrators to create supportive working environments. Yet, to date, no studies have examined how working conditions relate to special educators'…

Learning to compute with fractions is a major challenge for many students and especially for students with disabilities (SWD). Phase 1 of this study employed a randomized pretest-posttest comparison design to test the effects of two versions of formative assessment combined with an instructional program called Fractions at Work. In one condition,…

The "invisible hand" is a metaphor that refers to teachers' impact on the classroom peer ecology. Although teachers have the capacity to organize the classroom environment and activities in ways that contribute to students' social experiences, their contributions are often overlooked in research on students' peer relations and the…

Researchers design scripted supplemental mathematics programs for struggling students, such as students with learning disabilities (LD), to encourage an evidence-based presentation of concepts and use of instructional language in teachers' implementation. In practice, teachers may or may not implement these programs with high fidelity, resulting…

As K-12 mathematics standards shift toward emphasizing both conceptual and procedural knowledge in secondary courses such as algebra and geometry, the struggles for students with disabilities become more pronounced. To address these challenges, research has commonly explored the use of technology to aid in the teaching of students with…

In this single-subject study, we examined the effects of a summarizing strategy on the written summaries of children with emotional and behavioral disorders (EBDs). Six students with EBDs in fifth and sixth grades learned a mnemonic-based strategy for summarizing taught through the self-regulated strategy development (SRSD) approach. Visual…

Improving educational outcomes for students with disabilities and others who struggle in school largely depends on teachers who can deliver effective instruction. Although many effective practices have been identified to address the academic and behavioral needs of students who struggle in school, including those with disabilities, these practices…