Orihedra: Mathematical sculptures in paper Michael EisenbergAnn Nishioka OriginalPaper 07 November 2013 Pages: 225 - 261
Students' understanding of the notion of function in dynamic geometry environments Orit HazzanE. Paul Goldenberg OriginalPaper 07 November 2013 Pages: 263 - 291
The construction of meanings for geometric construction: Two contrasting cases Dave PrattJanet Ainley OriginalPaper 07 November 2013 Pages: 293 - 322