1. Has constructivism become too comfortable?

   • Nerida F. Ellerton

   Editorial Pages: 119 - 121

2. The Effect of using two variables when there are two unknowns in solving algebraic word problems

   • Susann M. Mathews

   Article Pages: 122 - 135

3. Analysis of primary school children’s abilities and strategies for reading and recording time from analogue and digital clocks

   • Gillian Boulton-Lewis
   • Lynn Wilss
   • Sue Mutch

   Article Pages: 136 - 151

4. Towards a model of language shifts in mathematics learning

   • Anne Chapman

   Article Pages: 152 - 173

5. The use of sequenced count-by and constant time delay methods of teaching basic multiplication facts using parent volunteer tutors

   • Margaret A. Wilson
   • Gregory L. Robinson

   Article Pages: 174 - 190

6. Teachers’ multimodal functioning in relation to the concept of average

   • Rosemary A. Callingham

   Article Pages: 205 - 224

7. Teacher education students’ number sense: initial explorations

   • Eugene Kaminski

   Article Pages: 225 - 235

8. towards a theory-based multi-dimensional framework for assessment in mathematics: The “SEA” framework

   • Sitsofe E. Anku

   Short Communication Pages: 236 - 243

9. Book review

   • Gail E. FitzSimons

   BookReview Pages: 244 - 247

10. List of reviewers

    Announcement Pages: 248 - 249

11. Erratum to: A framework for assessing middle school students’ thinking in conditional probability and independence

    • James E. Tarr
    • Graham A. Jones

    Erratum Pages: 250 - 251