Mathematics Teacher Educator
Vol. 3, No. 1, September 2014
Carefully designed tools that educators find useful in their practice
can become a powerful means of changing educational practice. Although there are many tools that educators use routinely, this editorial will be confined to tools used for research
that also have the potential to influence the practice of teacher
The National Council of Teachers of Mathematics appreciates the work of these program reviewers in the 2013–2014 academic year for the Council for the Accreditation of Educator Preparation.