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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 56, Number 6
JKCSEZ 56(6)
December 20, 2012 

The Impact of the Science Writing Heuristic Approach on Students’ Use of Multiple Representations in Science Writing and Students’ Recognition about Multiple Representations

탐구적 과학 글쓰기 활동이 학생들의 글쓰기에서 나타난 다중 표상에 미치는 영향 및 다중 표상에 대한 학생들의 인식
Jeonghee Nam*, Jiyeon Park, Dongwon Lee

남정희*, 박지연, 이동원
Science Writing Heuristic, Multiple representations, Recognition about multiple representations, Science writing
The purpose of this study was to examine the impact of Science Writing Heuristic (SWH) on multiple representations in students’ writing and to survey experimental group students’ recognition about the use of multiple representations. For this study, Participants of this study were 158 students in 7th grade. 94 students were assigned to the experimental group and 64 students were assigned to the comparative group. The experimental group showed significantly higher mean score than comparative group at utilizing multiple representation in summary writing. Interview analysis indicated that all students who participated in interviews, regardless of solid multi-modal competency, recognized that use of multiple representations with appropriate explanations enable to communicate science information persuasively.
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