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ERIC Number: EJ543557
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISSN: ISSN-0022-4308
Light Propagation and Visual Patterns: Preinstruction Learners' Conceptions.
Langley, Dorothy; And Others
Journal of Research in Science Teaching, v34 n4 p399-424 Apr 1997
Investigates the conceptions and representations of light propagation, image formation, and sight typical to preinstruction learners (N=139). Findings indicate that preinstructional students display some familiarity with optical systems, light propagation, and illumination patterns and have not developed a consistent descriptive and explanatory model for light propagation. Contains 25 references. (Author/JRH)
Publication Type: Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A