共 6 条
[5]
Developing an Empirical Account of a Community of Practice: Characterizing the Essential Tensions[J] . Sasha A. Barab,Michael Barnett,Kurt Squire.Journal of the Learning Sciences . 2002 (4)
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Designing and building an on-line community: The struggle to support sociability in the inquiry learning forum[J] . Sasha A. Barab,James G. Makinster,Julie A. Moore,Donald J. Cunningham.Educational Technology Research and Development . 2001 (4)