In education research, statistical significance and effect size are 2 sides of 1 coin; they complement each other but they do not substitute for each other. This descriptive study, however, was limited to effect size only because years of experience with Idaho statewide student samples of up to 24,000 the rare outcomes has been t-tests with…

The effectiveness of incorporating independent reading practice in schools has long been a subject of uncertainty. To shed light on this ongoing debate, this meta-analysis seeks to investigate the impact of in-school independent reading on three crucial measures--attitudes toward reading, word recognition, and comprehension--focusing on K-10…

Encouraging children to read extensively has been a widely recommended approach to developing reading. The National Reading Panel published a review study reporting inconclusive findings regarding the benefits of such an approach. In this systematic narrative synthesis review, we provided an update and an extension of the NRP's review. We examined…

Research has indicated that reading aloud to young students can enhance their foundational reading skills and their reading motivation, but such research has been lacking in African contexts. In this study, we assessed the efficacy of story read-aloud lessons in improving students' foundational reading skills in Nigeria. The experiment took place…

Purpose: To assess strengths and weaknesses of the reading level (RL) match approach and its potential to generate insights regarding the cognitive foundations of reading ability and disability. Method: We applied RL-match design to a sample of 2nd-6th graders reading a consistent orthography, Russian, using an "extreme phenotype"…

The growing English language learner (ELL) population in the United States warrants an examination of reading intervention effectiveness with this population. The reading achievement of ELLs is of particular concern due to the importance of reading skills and the innate language barriers that exist for ELLs. This article reviews existing…

School psychologists will likely become more involved in supporting the reading achievement of English language learners (ELLs). This requires evidence-based interventions that are validated for ELL students. Incremental rehearsal (IR) is an evidence-based intervention for teaching words, but the resource intensity often precludes its use. Using…

This synthesis extends a report of research on extensive interventions in kindergarten through third grade (Wanzek & Vaughn, 2007) to students in Grades 4 through 12, recognizing that many of the same questions about the effectiveness of reading interventions with younger students are important to address with older students, including (a) how…

This synthesis extends a report of research on extensive interventions in kindergarten through third grade (Wanzek & Vaughn, 2007) to students in Grades 4 through 12, recognizing that many of the same questions about the effectiveness of reading interventions with younger students are important to address with older students, including (a) how…

This study examined the effects of a phonics-based intervention on the reading outcomes of non-Spanish-speaking English Learners (ELs). Thirty-six K-3, primarily Karen- and Hmong-speaking ELs were randomly assigned to receive a modified version of Kindergarten Peer-Assisted Learning Strategies (K-PALS; Fuchs et al., 2001b) combined with…

This policy brief summarizes the positive results of a rigorous evaluation of Reading Partners, a widely used program that offers one-on-one tutoring provided by community volunteers to struggling readers in low-income elementary schools. A total of 1,265 students in 19 schools in three states were randomly assigned to receive Reading…

Curriculum-based measurement is commonly used within a response-to-intervention framework to assess the effectiveness of intervention and to triage students into intervention tiers (e.g., the lowest 10% receive a Tier 3 intervention, and those in the 11th to 25th percentiles receive a Tier 2 intervention). We conducted a meta-analysis of 18…

The study reported here examined the efficacy of a small group (Tier 2 in a three-tier Response to Intervention model) literacy intervention for older low-progress readers (in Years 3-6). This article focuses on the second phase of a two-phase, crossover randomized control trial involving 26 students. In Phase 1, the experimental group (E1)…

The "Read Naturally[R]" program is a supplemental reading program that aims to improve reading fluency, accuracy, and comprehension of elementary and middle school students using a combination of texts, audio CDs, and computer software. The program uses one of four products that share a common fluency-building strategy: "Read…

"Reading Recovery[R]" is a short-term intervention that provides one-on-one tutoring to first-grade students who are struggling in reading and writing. The supplementary program aims to promote literacy skills and foster the development of reading and writing strategies by tailoring individualized lessons to each student. Tutoring is…