## Non-Refereed Articles

Liljedahl, P. (in press). Building Thinking Classrooms: Conditions for Problem Solving. *Proceedings of the Canadian Mathematics Education Study Group. Moncton, New Brunswick*.

Williams, G. & Liljedahl, P. (2015). Researching a Thinking Classroom, PME Newsletter, January 2015, p. 21. [pdf]

Liljedahl, P. & Williams, G. (2014). Building a Thinking Classroom, PME Newsletter, February 2014, p. 8. [pdf]

Liljedahl, P. & Liu, M. (2014). Numeracy. Delta K. (reprint of article in Vector)

Liljedahl, P. & Liu, M. (2013). Numeracy. *Vector, 2013*(2)*, 34-39. *[pdf]

Liljedahl, P. (2011). Memorium: Benoit Mandelbrot. *Vector*, *2011*(1), 55-56. [pdf]

Liljedahl, P. (2010). The four purposes of assessment. *Vector, 2010*(2), 4-12. [pdf]

Cameron, M., Liljedahl, P., Gourdeau, F., Whiteley, W., & Glanfield, F. (2009). Rupture and coherence in advocacy in public policy. In P. Liljedahl, S. Oesterle, & C. Bernèche (eds.) *Proceedings of the Canadian Mathematics Education Study Group*. Sherbrooke, Quebec.

Liljedahl, P. (2008). The Pea and the Sun book review. *BCAMT Newsletter, March 2008*,p. 3.

Taylor, P., Hagen, P., Liljedahl, P., & Moshe, L. (2007). Does a math education PhD program belong in a math department? In P. Liljedahl (ed.) *Proceedings of the Canadian Mathematics Education Study Group*. Calgary, Alberta.

Liljedahl, P. (2006). Basic facts needed for debate about the basics. *CMESG Newsletter 23*(1), p. 4. [pdf]

Liljedahl, P. (2004). The AHA! Experience: Mathematical contexts, pedagogical implications. In E. Simmt & B. Davies (eds.) *Proceedings of the Canadian Mathematics Education Study Group*. Quebec City, Quebec.

Jarvis, D., Liang, H., Liljedahl, P., Sedig, K., Sinclair, M., Sinclair, N., & Smith, G. (2004). Design in Online Mathematical Investigations. In G. Gadanidis (ed.) *Proceedings of Online Investigation as Narrative Experience* (pp. 65-73). London, Ontario.

Liljedahl, P. (2003). Mathematics as a human activity. In G. Gadanidis, C. Hoogland, & K. Sedig (eds.) *Mathematics as Story: Proceedings of Mathematics as Story Symposium.* London, Ontario.

Liljedahl, P. (2003). Mathematics, creativity, and the psychology of invention. In E. Simmt & B. Davies (eds.) *Proceedings of the Canadian Mathematics Education Study Group*. Kingston, Ontario.

Liljedahl, P. (2003). Re-examining reflection by re-defining reflection. *Vector*, *2003*(1), 31-38.

Liljedahl, P. (2001). AHA! A discussion of those magical moments. In E. Simmt & B. Davies (eds.) *Proceedings of the Canadian Mathematics Education Study Group.* Edmonton, Alberta.