What Are They Thinking? The Development and Use of an Instrument That Identifies Common Science Misconceptions |
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Authors: | Mary Stein Charles R Barman and Timothy Larrabee |
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Institution: | (1) School of Education and Human Services, Oakland University, Rochester, MI, 48309-4404, U.S.A.;(2) School of Education, Indiana University Purdue University Indianapolis, Indianapolis, IN, 46202-5155, U.S.A |
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Abstract: | This article describes the rationale for, and development of, an online instrument that helps identify commonly held science
misconceptions. Science Beliefs is a 47-item instrument that targets topics in chemistry, physics, biology, earth science,
and astronomy. It utilizes a true or false, along with a written-explanation, format. The true or false responses provide
a cursory view of the extent to which specific beliefs are prevalent, while the accompanying explanations reveal underlying
reasons for those beliefs. The stages of instrument development, reliability and validity information, along with the original
sources of the items are discussed. The developed instrument has the potential to help science educators understand some specific
barriers to deepening understanding across a range of science topics. |
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Keywords: | |
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