1. Studying attitude to mathematics

   • Moyra Ruffell
   • John Mason
   • Barbara Allen

   OriginalPaper Pages: 1 - 18

2. Assessing National Curriculum Mathematics in England: Exploring Children's Interpretation of Key Stage 2 Tests in Clinical Interviews

   • Barry Cooper

   OriginalPaper Pages: 19 - 49

3. Simplifying Algebraic Expressions: Teacher Awareness and Teaching Approaches

   • Dina Tirosh
   • Ruhama Even
   • Naomi Robinson

   OriginalPaper Pages: 51 - 64

4. The Predominance of the Linear Model in Secondary School Students' Solutions of Word Problems Involving Length and Area of Similar Plane Figures

   • Dirk De Bock
   • Lieven Verschaffel
   • Dirk Janssens

   OriginalPaper Pages: 65 - 83

5. The signed algorithm and its bugs

   • Terezinha Nunes
   • Constanza Moreno

   BriefCommunication Pages: 85 - 92

6. Radical Constructivism. Ernst von Glasersfeld.

   • Ian Stevenson

   BookReview Pages: 93 - 104