The role of local theories: teacher knowledge and its impact on engaging students with challenging tasks Jeffrey Choppin Original Article 22 April 2011 Pages: 5 - 25
Developing measurement concepts within context: Children’s representations of length Amy MacDonaldTom Lowrie Original Article 19 April 2011 Pages: 27 - 42
Tackling the transition—the English mathematics register and students learning through the medium of Irish Máire Ní RíordáinJohn O’Donoghue Original Article 07 June 2011 Pages: 43 - 65
Middle school students’ responses to two-tier tasks Shajahan HajaDavid Clarke Original Article 17 May 2011 Pages: 67 - 76