The purpose of this systematic review was to examine the effectiveness of proportional reasoning interventions for students with learning disabilities (LD) or mathematics difficulty (MD). We evaluated fifth to ninth grade interventions on proportional reasoning content, instructional features, and disability and difficulty identification. The nine…

Students with mild intellectual disabilities need explicit vocabulary instruction with multiple exposures in different contexts and extra practice in associating meanings to unfamiliar words to build their word knowledge. The purpose of this study was to examine the effect of multimedia-based computer assisted instruction on learning the meanings…

This study compared the effectiveness of Orton Gillingham (OG) tutoring and National Institute for Learning Development Educational Therapy (NILD). A randomized controlled trial using 27 participants determined whether academic and cognitive outcomes differed between the groups over a 9-month period. Participants had designated learning…

Implementing an integrated sequence of concrete-representational-abstract depictions of mathematics concepts (CRA-I) can improve the mathematics achievement of students with disabilities, and explicit instructional strategies involving problem-solving heuristics and student verbalizations can help facilitate students' conceptual understanding of…

Recognizing the prevalence of low literacy achievements of secondary students with disabilities despite numerous mainstream reading interventions' attempts to alleviate the issue, this dissertation considers an alternative path to literacy. To begin, this study theorizes knowledge, literacy, and learning as mutually constituted person-world…

Student achievement in education and inclusive support for students with special needs has been a deliberated topic at the federal, state, and local levels of government. The co-teaching approach aims to provide ways for two teachers to work together to create a more inclusive classroom. The co-teaching approach is also known as co-teaching models…

This research investigated how collaborative e-learning strategies affected the understanding of DNA Replication among the 9th-grade Biology CC class. The study involved 24 diverse students (ages 15-17), including regular education students, English Language Learners (ELLs), and students with IEPs selected through proportional stratified random…

Many educators use the "Me! Lessons" to teach high school students with disabilities self-advocacy and self-awareness knowledge and skills. We conducted a mixed-methods study to examine the usefulness of the lessons, obtain student and parent perceptions of the lessons and to examine the lessons' impact on student knowledge. This study…

A majority of reading-related intervention studies aiming to remediate struggling readers' reading outcomes assess student performance immediately following the conclusion of an intervention to determine intervention effects. Few studies collect follow-up data to measure the long-term sustainability of treatment effects. Hence, the aim of the…

Introduction: Participants' perspectives are valuable in evaluating the effectiveness of an intervention. Methods: Interviews were conducted with teachers of students with visual impairments and students who completed an intervention designed to build graphics literacy skills. Results: Six themes were identified with corresponding subthemes. The…

Teaching writing well poses several challenges in today's diverse classrooms. Despite a growing research base on teaching writing, outcomes for students with disabilities in secondary schools continue to be disappointing. Research in the naturalistic tradition that would help educators understand the knowledge and beliefs that influence teachers'…

Four male 9th-grade students with mild to moderate disabilities participated in a single case design that compared choral responding (CR) and a choral responding plus mnemonic device (CR+) during geography lessons. The authors used an alternating treatments design to evaluate the effects of the two strategies on students' on-task behavior and…

One of the challenges of educating adolescents with autism spectrum disorders is to find activities that are interesting and engaging. Researchers have shown that adolescents with autism often are attracted to technology. Using an exploratory research method, the experiences of three students with autism who participated in after school robotics…

This study investigated literacy learning in students with specific kinds of language challenges at a specific stage of schooling--transition to high school--when the language requirements of the curriculum can be especially challenging. For this exploratory research, a case study approach was adopted that compared 2 adolescent boys both with…

Learning in general education contexts enhances access to general curriculum content for students with disabilities. However, few intervention studies focused on general education content have been conducted in general education settings. The current study provides preliminary evidence of the effectiveness of a literacy intervention using…