Author: Brown S.W. Boyer M.A. Mayall H.J. Johnson P.R. Meng L. Butler M.J. Weir K. Florea N. Hernandez M. Reis S.
Publisher: Springer Publishing Company
ISSN: 0020-4277
Source: Instructional Science, Vol.31, Iss.4-5, 2003-07, pp. : 255-276
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Abstract