\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2015e.00145}
\itemau{Linsenmeier, Katherine A.; Sherin, Miriam; Walkoe, Janet; Mulligan, Martha}
\itemti{Lenses for examining students' mathematical thinking.}
\itemso{Math. Teach. (Reston) 108, No. 2, 142-146 (2014).}
\itemab
Summary: The authors present three strategies for making sense of students' mathematical thinking. These lenses make the abstract idea of ``making sense of student thinking'' more manageable and concrete. We start by taking an initial look at a student's idea, going deeper, and finally looking across several ideas. (ERIC)
\itemrv{~}
\itemcc{C30 I20}
\itemut{mathematical thinking; mathematical concepts; concept formation; slope}
\itemli{http://www.nctm.org/publications/article.aspx?id=43022}
\end