Geometrical representations in the learning of two-variable functions Maria TriguerosRafael Martínez-Planell OriginalPaper 24 June 2009 Pages: 3 - 19
Thinking aloud together: A teacher’s semiotic mediation of a whole-class conversation about percents Sam ShreyarBetina ZolkowerSilvia Pérez OriginalPaper 25 July 2009 Pages: 21 - 53
Developing a ‘leading identity’: the relationship between students’ mathematical identities and their career and higher education aspirations Laura BlackJulian WilliamsGeoff Wake OriginalPaper 25 November 2009 Pages: 55 - 72
Obituary Giorgio Tomaso Bagni (1958–2009) Bruno D’Amore EditorialNotes 10 November 2009 Pages: 73 - 74
Mathematics and positive sciences: a reflection following Heidegger Giorgio T. Bagni OriginalPaper 07 November 2009 Pages: 75 - 85
Book review: Summing up mathematics teacher education Kenneth Ruthven BookReview 02 September 2009 Pages: 87 - 97
Book review: Teacher-centredness and student-centredness under interrogation Margaret Anne Walshaw BookReview 02 December 2009 Pages: 99 - 103