Publication Type
The Curious — and Crucial — Case of Mathematical Knowledge for Teaching
Argues that mathematical knowledge for teaching is a distinct, measurable form of expertise central to improving elementary math instruction.
Suggested Citation:
Suggested citation
Hill, H.C. & Ball, D.L. (2009). The Curious — and Crucial — Case of Mathematical Knowledge for Teaching. Phi Delta Kappan. https://doi.org/10.1177/003172170909100215