Interplay of Internal and External Representations: Students' Drawings and Textual Explanations about Shadow Phenomena
Date
2013ISSN
1051144XPublisher
Taylor & Francis LtdSource
Journal of Visual LiteracyVolume
32Issue
2Pages
67-84Google Scholar check
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Fifty-six third-year kindergarten student teachers (KTS) were presented with an experimental setting for investigating shadow phenomena. Prior to performing any specific experiment, KTS were asked to externalize their ideas about shadow phenomena corresponding to different configurations of the experimental setting through the use of drawings accompanied by textual explanations. Then, they were asked to perform each of the corresponding experiments and compare the experimental outcomes with their own initial conceptions. The findings clearly demonstrated that the use of drawings and textual explanations triggered students' thinking as they progressively restructured their internal representations. Implications for using visuals in science education are also discussed. ABSTRACT FROM AUTHOR]; Copyright of Journal of Visual Literacy is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)