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The qualitatively different conceptions of 1 mol
Linköping University, Faculty of Educational Sciences. Linköping University, Department of Social and Welfare Studies, Natural Science - Medicine - Esthetics - Communication .
Pedagogiska institutionen Göteborgs universitet.
Pedagogiska institutionen Göteborgs universitet.
1994 (English)In: International Journal of Science Education, ISSN 0950-0693, E-ISSN 1464-5289, Vol. 16, no 1, 17-26 p.Article in journal (Refereed) Published
Abstract [en]

 In this study an outcome space of four categories - fundamentals - are constructed according to 28 experienced chemistry educators´ conceptions of the unit 1 mole. Our claim is that the fundamentals can be used as tools to make conceptual ambiguities explicit both in individuals and textbooks. They can also be a starting point for designing teaching models concerning "mol" and the physical quantity "amount of substance". 

Place, publisher, year, edition, pages
1994. Vol. 16, no 1, 17-26 p.
Keyword [en]
mole, amount of substance, physical quantity, SI, conceptions, conceptual change
National Category
Social Sciences
Identifiers
URN: urn:nbn:se:liu:diva-39887DOI: 10.1080/0950069940160102Local ID: 51594OAI: oai:DiVA.org:liu-39887DiVA: diva2:260736
Available from: 2009-10-10 Created: 2009-10-10 Last updated: 2017-12-13

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Strömdahl, Helge

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