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Supplementing teacher knowledge using web-based Intelligent Tutoring System for the Text Structure Strategy to improve content area reading comprehension with fourth- and fifth-grade struggling readers.

Authors
  • Wijekumar, Kausalai1
  • Meyer, Bonnie J2
  • Lei, Puiwa2
  • Beerwinkle, Andrea Lynn1
  • Joshi, Malatesha1
  • 1 Teaching, Learning and Culture, Texas A8M University, College Station, Texas.
  • 2 Educational Psychology, The Pennsylvania State University, University Park, Pennsylvania.
Type
Published Article
Journal
Dyslexia (Chichester, England)
Publication Date
May 01, 2020
Volume
26
Issue
2
Pages
120–136
Identifiers
DOI: 10.1002/dys.1634
PMID: 31523888
Source
Medline
Keywords
Language
English
License
Unknown

Abstract

The effects of teaching the text structure strategy using a web-based Intelligent Tutoring System for the Text Structure Strategy (ITSS) were examined with fourth- and fifth-grade children scoring below the 25th percentile on comprehension measures using the Gray Silent Reading Test (GSRT) and researcher designed assessment from 130 fourth-grade and 130 fifth-grade classrooms. The ITSS was designed to teach students how to select and encode strategic memory from expository texts. The system provides modelling, practice, assessment, scaffolding, and feedback to learners on identifying signalling words, summarizing, making inferences, generating elaborations, and monitoring comprehension. A large scale randomized controlled trial was conducted with 130 fourth-grade and 130 fifth-grade classrooms. Students completed GSRT- and researcher-designed measures of reading comprehension at pretest and posttests. An analysis of fourth-grade students using ITSS who scores less than the 25th percentile on the GSRT pretest showed small but meaningful effect sized on the posttests. The fifth-grade students in ITSS, who scored less than the 25% percentile on the GSRT pretest, showed the highest effect sizes (moderate to large effects) on the standardized test scores on the posttests. © 2019 John Wiley & Sons, Ltd.

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