This study was designed to investigate the impact of using a Structured Reading Framework within the Science Writing Heuristic approach on a summary writing task, and how this framework is related to the development of students' conceptual understanding in the summary writing task. A quasi-experimental design with sixth and seventh grade students taught by two teachers in the middle school was used. Each teacher had four classes with two classes using the Structured Reading Framework (treatment) and the other two classes used the original reading framework (control). A total of 170 students participated in the study, with 83 in the control group (four classes) and 87 in the treatment group (four classes). All students used the SWH student templates to guide their written work and completed these templates during the SWH investigations of each unit. After completing the SWH investigations, both groups of students were asked to complete the summary writing task at the end of each unit. This process was replicated for each of the two units. All student writing samples collected were scored using an analytical framework and scoring matrices developed for the study. A total of 588 writing samples were included in the statistical analysis. Results indicated that the treatment group who used the Structured Reading Framework performed significantly better on the Summary Writing task than the control group. The results suggest that the using of the Structured Reading Framework in prompting and guiding the reading activities within the SWH approach have an impact on the development of conceptual understanding. In addition, it appears that the Structured Reading Framework impacted the development of conceptual understanding in the Summary Writing task by providing a scaffold to assist students' knowledge construction.
| Identifer | oai:union.ndltd.org:uiowa.edu/oai:ir.uiowa.edu:etd-2616 |
| Date | 01 July 2011 |
| Creators | Jang, Jeong Yoon |
| Contributors | Hand, Brian |
| Publisher | University of Iowa |
| Source Sets | University of Iowa |
| Language | English |
| Detected Language | English |
| Type | dissertation |
| Format | application/pdf |
| Source | Theses and Dissertations |
| Rights | Copyright 2011 Jeong-Yoon Jang |
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