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Differentiated Literacy Instruction

Boondoggle or Best Practice

Bibliographic Data

ID21381111
AuthorsKelly Puzio (0000-0003-2838-6374, SquidBooks), Glenn T Colby (0000-0002-0685-5486, American Association of University Professors), Dana Algeo-Nichols (Washington State University)
Year2020
Volume90
Issue4
Pages459-498
Publication date2020-08-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueReview of Educational Research (JOURNAL)
Journal identifiersISSN: 0034-6543 • E-ISSN: 1935-1046
PublisherAmerican Educational Research Association (AERA) (PUBLISHER)
DOI10.3102/0034654320933536
OpenAlexW3035810223
LanguageEN
Citations received16
References cited55

With increasingly diverse students, schools and districts are under pressure to meet rigorous standards and raise student achievement in reading and literacy. Most teachers respond by differentiating their instruction to some extent, but not all scholars and educators agree on whether differentiated instruction works. This systematic review and meta-analysis seeks to determine the effects of Tier 1 differentiation, which is provided by the general education classroom teacher, on literacy outcomes. Distinguishing between designed differentiation and interactional differentiation, the authors provide multiple examples of content, process, and product differentiation in the context of literacy instruction. Reviewing more than 20 years of literacy research, the authors located 18 studies with 25 study cohorts. Outcomes include fluency, decoding, letter-word reading, vocabulary, comprehension, and writing achievement. The overall weighted mean effect size (g) was +0.13 (p = .002) with 88% of the individual point estimates being positive. Overall, the findings indicate that differentiated literacy instruction is an effective evidence-based practice at the elementary level. When teachers are supported to differentiate instruction, students have significantly higher literacy achievement scores, particularly for letter-word (g = +0.20, p = .014) and writing outcomes (g = +0.96, p

Context (archaeology) · Curriculum · Differentiated instruction · Fluency · Linguistics · Literacy · Mathematics education · Pedagogy · Phonemic awareness · Reading (process) · Reading comprehension · Vocabulary · Educational Methods and Media Use · Educational Strategies and Epistemologies · Psychology · Reading and Literacy Development

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Unique citing works16
Citations per year4
Citation span2022 - 2026 (5)
Citation velocitycurrent
Highly citedNo
Citation typesNeutral: 16

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