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Submitted on : Friday, November 23, 2007 - 8:49:52 AM Last modification on : Wednesday, September 18, 2019 - 1:31:54 AM Long-term archiving on: : Monday, April 12, 2010 - 4:23:38 AM
Roy D. Pea. Putting knowledge to use. Raymond S. Nickerson ; Philip P. Zodhiates. Technology in Education: Looking Toward 2020, Hillsdale, NJ: Erlbaum, pp.169-212, 1988, Technology in Education series. ⟨hal-00190551⟩