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Title: Joint Reasoning About Gas Solubility in Water in Modified Versions of a Virtual Laboratory
Authors: Karlsson, Göran
Axelsson, Michael
Sunnerstam, Maria
Eriksson, Thommy
Issue Date: Jun-2013
Publisher: International Society of the Learning Sciences
Citation: Karlsson, G., Axelsson, M., Sunnerstam, M., & Eriksson, T. (2013). Joint Reasoning About Gas Solubility in Water in Modified Versions of a Virtual Laboratory. In Rummel, N., Kapur, M., Nathan, M., & Puntambekar, S. (Eds.), To See the World and a Grain of Sand: Learning across Levels of Space, Time, and Scale: CSCL 2013 Conference Proceedings Volume 2 — Short Papers, Panels, Posters, Demos & Community Events (pp. 283-284). Madison, WI: International Society of the Learning Sciences.
Abstract: A virtual laboratory was designed to enable students to collaboratively discover the concept of gas solubility in water at different physiological conditions. The virtual laboratory was developed through a design experiment involving three successive versions with different guiding structures. Analysis of 13 dyads' reasoning about gas solubility in water revealed that the students' problem was to understand the concept of solubility of gases. It was also observed how the guiding structures within the three different versions influenced the students' reasoning about the concept.
Appears in Collections:CSCL 2013

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