Relationship Between Implementation of Collaborative Strategic Reading and Student Outcomes for Adolescents With Disabilities.

This study examines the interaction between the fidelity of implementation of a set of research-based strategies-Collaborative Strategic Reading (CSR)-and outcomes for students with mild to moderate disabilities using data from two nonoverlapping studies in middle school language arts and reading classrooms (Study 1) and middle school social studies and science classrooms (Study 2). The authors use a definition of fidelity that includes both the amount of CSR instruction delivered by teachers and the quality of implementation. Although there were no main effects for quality or amount of CSR instruction, in both studies there was an interaction effect between quality of implementation and special education status.

Considering the needs of English language learner populations: an examination of the population validity of reading intervention research.

This article synthesizes reading intervention research studies intended for use with struggling or at-risk students to determine which studies adequately address population validity, particularly in regard to the diverse reading needs of English language learners. An extensive search of the professional literature between 2001 and 2010 yielded a total of 67 reading intervention studies targeting at-risk elementary students. Findings revealed that many current research studies fail to adequately describe the sample, including the accessible and target populations, and to disaggregate their findings based on demographic characteristics.

One school's implementation of RTI with English language learners: "referring into RTI".

The purpose of this study was to determine how a response-to-intervention (RTI) model was implemented with a large percentage of Latino English language learners who were having reading difficulties in an urban elementary school at the primary level (K-2). The authors sought to describe school personnel's perceptions of RTI, what the model looked like in their school, and the challenges they faced. The authors focused on how teachers' understandings, beliefs, judgments, professional development, and training affected the RTI decision-making process by investigating classroom-based literacy instruction and problem-solving meetings.

English language learners who struggle with reading: language acquisition or LD?

We review empirical research on English language learners (ELLs) who struggle with reading and who may have learning disabilities (LD). We sought to determine research indicators that can help us better differentiate between ELLs who struggle to acquire literacy because of their limited proficiency in English and ELLs who have actual LD. We conclude that more research is warranted to further elucidate the strengths and learning needs of subgroups of underachieving ELLs, to help us determine who should qualify for special education, and to clarify why some ELLs who do not have LD still struggle with language and literacy acquisition.

Importance of experimental as well as empirical qualitative studies in special education.

In the past few decades qualitative research has increasingly appeared in special education journals. However, much of this work falls within the parameters of producing useful technical information that can be applied to the contexts where children and adults with disabilities learn, work, and live. Experimental qualitative studies that rely on postmodern or poststructural analyses, critical theory, and narrative research with subjective personal stories seem to be considered too radical, ideological, and theoretical to make it into many special education scholarly outlets.

The science of professional development.

In this commentary, I discuss the science of professional development. A great deal is already known about how to provide professional development that supports teachers' implementation of evidence-based practices and the factors that enhance or inhibit teachers' sustained use of the practices. I summarize the work of researchers who have achieved some success in facilitating teachers' learning of new practices, highlighting my own research with colleagues.