By Norton Anderson   in Journal of Mathematics Teacher Education

ISSN:1386-4416|15|2|109-130

Springer Publishing Company ‎(2012)‎

Access to resources Favorite 15.450956

By Norton Anderson   in The College Mathematics Journal

ISSN:1931-1346|40|2|108-112

Mathematical Association of America‎(2009)‎

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By Norton Anderson   Wilkins Jesse L. M.   in Cognition and Instruction

ISSN:0737-0008|31|1|2-28

Routledge Ltd‎(2013)‎

Access to resources Favorite 8.497742