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Graphic Organizers as a Learning Strategy for Improving Reading Skills. By: The Bomb Squad bka Stasi Booth, LaCiana Rozier, John Washatka. Research Status. Definition Status research supported evidence Effect size Conflicting reporting Pre- vs. post organizers
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Graphic Organizersas a Learning Strategy for Improving Reading Skills By: The Bomb Squad bka Stasi Booth, LaCiana Rozier, John Washatka
Research Status • Definition • Status research supported evidence • Effect size • Conflicting reporting • Pre- vs. post organizers • Vocabulary vs. text structure
Research Plan • Research Problem • Variables • Target Population Sampling Techniques • Threats and Controls • Intervention Fidelity • Reliability and Validity • Methodology • Results
Research Problem • Transferability of graphic organizers to new reading situations.
Variables • IV • Graphic organizer (Cognitive Map) • Expository texts • DV • Assessment of the quality of GO with text A • Assessment of the quality of GO with second text B
Population • Small University School District • 600 students • Stratified random sample • Demographic markers
Threats & Controls • Control for the following threats • Type of graphic organizer • Length of study • Standardized rubric for the measurement of GO
Intervention Fidelity • Intervention • Training of students and instructors on GO methodologies • Provide the same type of GO
Reliability and Validity • Instrument • Use of grading rubric • Same for all instructor • Validity of grading rubric
Data Analysis • Quantitative • Dependent T-test • Measurement of text A rubric compared with the measurement of text B rubric • Same group of students
Expected Results • Transferability of GO to new text • Further studies • Testing for increased reading comprehension • Can we generalize these results to other GOs?
References • Ben-David, R. (2002). Enhancing Comprehension through Graphic Organizers. (Doctoral dissertation, Kean University, 2002). Retrieved July 10, 2007, from ERIC database (ED46197). • Doyle, C. (1999). The Use of Graphic Organizers To Improve Comprehension of Learning Disabled Students in Social Studies. (Doctoral dissertation, Kean University). Retrieved July 10, 2007, from ERIC database (ED427313). • Griffin, C. C., Malone, L. D., & Kameenui, E. J. (1995). Effects of graphic organizer instruction of fifth-grade students [Electronic version]. TheJournal of Educational Research, 89(2), 98-107. • Jiang, X., & Grabe, W. (2007). Graphic organizers in reading instruction: Research findings and issues [Electronic version]. Reading in a Foreign Language, 19(1), 34-55. • Kim, A., Vaughn, S., Wanzek, J., & Wei, S. (2004). Graphic organizers and their effects on the reading comprehension of students with LD: A synthesis of research [Electronic version]. Journal of Learning Disabilities, 37(2), 105-118. • Moore, D. W., & Readence, J. E. A quantitative and qualitative review of graphic organizer research [Electronic version]. Journal of Educational Research, 78(1), 11-17. • Simmons, D. C., Griffin, C. C., & Kameenui, E. J. (1988). Effects of teacher-constructed pre- and post-graphic organizer instruction on sixth-grade science students’ comprehension and recall [Electronic version]. Journal of Educational Research, 82(1), 15-21.