\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2007e.00263}
\itemau{Calder, Nigel; Brown, Tony; Hanley, Una; Darby, Susan}
\itemti{Forming conjectures within a spreadsheet environment.}
\itemso{Math. Educ. Res. J. 18, No. 3, 100-116 (2006).}
\itemab
Summary: This paper is concerned with the use of spreadsheets within mathematical investigational tasks. Considering the learning of both children and pre-service teaching students, it examines how mathematical phenomena can be seen as a function of the pedagogical media through which they are encountered. In particular, it shows how pedagogical apparatus influence patterns of social interaction, and how this interaction shapes the mathematical ideas that are engaged with it. Notions of conjecture, along with the particular faculty of the spreadsheet setting, are considered with regard to the facilitation of mathematical thinking. Employing an interpretive perspective, a key focus is on how alternative pedagogical media and associated discursive networks influence the way that students form and test informal conjectures. (ERIC)
\itemrv{~}
\itemcc{E40 R20 C60}
\itemut{interpersonal relationship; interaction; instructional materials; spreadsheets; hermeneutics; abstract reasoning; mathematical concepts; mathematical applications; pattern recognition; algebra}
\itemli{doi:10.1007/BF03217444}
\end