1. The emerging of teachers' conceptions of new subjects inserted in mathematics programs: the case of informatics

   • Rosa Maria Bottino
   • Fulvia Furinghetti

   OriginalPaper Pages: 109 - 134

2. Analogical reasoning and the development of algebraic abstraction

   • Lyn D. English
   • Patrick V. Sharry

   OriginalPaper Pages: 135 - 157

3. Students' ability to visualize set expressions: An initial investigation

   • Ted Hodgson

   OriginalPaper Pages: 159 - 178

4. Gender, self-concept and teachers of mathematics: Effects on attitudes to teaching and learning

   • Joe Relich

   OriginalPaper Pages: 179 - 195

5. Beyond inductive and deductive reasoning: The search for a sense of knowing

   • Martin A. Simon

   OriginalPaper Pages: 197 - 210

6. Announcement

   Announcement Pages: 211 - 211