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ERIC Number: EJ1110194
Record Type: Journal
Publication Date: 2016-Sep
Pages: 26
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1040-726X
Meta-Analyses of the Effects of Tier 2 Type Reading Interventions in Grades K-3
Wanzek, Jeanne; Vaughn, Sharon; Scammacca, Nancy; Gatlin, Brandy; Walker, Melodee A.; Capin, Philip
Educational Psychology Review, v28 n3 p551-576 Sep 2016
This meta-analysis extends previous work on extensive Tier 3 type reading interventions (Wanzek and Vaughn "School Psychology Review," "36", 541-561, 2007; Wanzek et al. "Review of Educational Research," "83", 163-195, 2013) to Tier 2 type interventions by examining a non-overlapping set of studies addressing the effects of less extensive reading interventions for students with or at risk for reading difficulties in Grades K-3. We examined the overall effects of these interventions on students' foundational skills, language, and comprehension as well as the intervention features that may be associated with improved outcomes. We conducted four meta-analyses on 72 studies to examine effects on (1) standardized foundational skill measures (mean ES = 0.54), (2) not-standardized foundational skill measures (mean ES = 0.62), (3) standardized language/comprehension measures (mean ES = 0.36), and (4) not-standardized language/comprehension measures (mean ES = 1.02). There were no differences in effects related to intervention type, instructional group size, grade level, intervention implementer, or the number of intervention hours.
Springer. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: service-ny@springer.com; Web site: http://www.springerlink.com
Publication Type: Journal Articles; Reports - Research; Information Analyses
Education Level: Early Childhood Education; Elementary Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A