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Cited by 294

The DOI matches its Crossref record; 42 of the 42 references it cites were found in a registry or an index.

Effectiveness of multimedia‐based instruction that emphasizes molecular representations on students' understanding of chemical change

Ardac, Dilek, Akaygun, Sevil·2004·Journal of Research in Science Teaching
DOI 10.1002/tea.20005
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Abstract

The present study makes use of the capabilities of computerized environments to enable simultaneous display of molecular representations that correspond to observations at the macroscopic level. This study questions the immediate and long‐term effects of using a multimedia instructional unit that integrates the macroscopic, symbolic, and molecular representations of chemical phenomena. Forty‐nine eighth graders received either multimedia‐based instruction that emphasized molecular representations (n = 16), or regular instruction (n = 33). Students who received multimedia‐based instruction that emphasized the molecular state of chemicals outperformed students from the regular instruction group in terms of the resulting test scores and the ease with which they could represent matter at the molecular level. However, results relating to the long‐term effects suggest that the effectiveness of a multimedia‐based environment can be improved if instruction includes additional prompting that requires students to attend to the correspondence between different representations of the same phenomena. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 317–337, 2004

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Metadata

Authors
Ardac, D., & Akaygun, S.
Venue
Journal of Research in Science Teaching
Publisher
Wiley
Published
2004-03-30
Volume
41
Issue
4
Pages
317-337
ISSN
  • 0022-4308 (ISSN-L)
  • 1098-2736
DOI
10.1002/tea.20005
OpenAlex
W2149597767
Cited by
294
References
42
FWCI
63.52
Type
journal article
Language
en
Open access
closed

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