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ERIC Number: EJ964624
Record Type: Journal
Publication Date: 2011-Sep
Pages: 6
Abstractor: As Provided
Reference Count: 12
ISBN: N/A
ISSN: ISSN-0047-231X
Does Students' Source of Knowledge Affect Their Understanding of Volcanic Systems?
Parham, Thomas L.; Cervato, Cinzia; Gallus, William; Larsen, Michael; Hobbs, Jon; Greenbowe, Thomas
Journal of College Science Teaching, v41 n1 p100-105 Sep 2011
A recent survey of undergraduates at five schools across the United States indicates that many undergraduates feel that they have learned more about volcanic systems from Hollywood films and the popular media than they learned in the course of their precollegiate formal education. Scores on the Volcanic Concept Survey, an instrument designed to measure conceptual understanding of volcanic processes and hazards, shows that students who learned about volcanoes from nontraditional sources, such as films and popular media, scored significantly lower than their peers who learned from more traditional sources, such as in formal classroom settings or via personal experience. This "source of knowledge" effect has a highly significant relationship with student understanding of volcanic systems--on par with the effects of gender, lived geography, and self-reported general science interest, among others. (Contains 4 tables.)
National Science Teachers Association. 1840 Wilson Boulevard, Arlington, VA 22201-3000. Tel: 800-722-6782; Fax: 703-243-3924; e-mail: membership@nsta.org; Web site: http://www.nsta.org
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: Iowa; United States