\input zb-basic
\input zb-matheduc
\iteman{ZMATH 1998d.02838}
\itemau{Van Dyke, Frances; Craine, Timothy V.}
\itemti{Equivalent Representations in the Learning of Algebra.}
\itemso{Math. Teach. (Reston) 90, No. 8, 616-19 (1997).}
\itemab
Discusses how students fail to recognize the underlying equivalence when the same set of points is represented by a graph or an equation or a table. Presents activities in which more than one form of representations of the same information are included. (ERIC)
\itemrv{~}
\itemcc{I23}
\itemut{}
\itemli{}
\end