Although skilled mathematics teachers and teacher educators often "know" when interruptions in the flow of a lesson provide an opportunity to modify instruction to improve students' mathematical understanding, others, particularly novice teachers, often fail to recognize or act on such moments. These pivotal teaching moments (PTMs), however, are…

This study investigated the extent to which three sociomathematical and four professional norms intentionally fostered in an early mathematics pedagogy course through the use of a video-case curriculum re-emerged in a similar context with two groups: (1) teacher candidates in the final mathematics pedagogy course of the same teacher education…

Presents a case study of a secondary school mathematics internship in which most of the elements of the internship ecology were aligned with National Council of Teachers of Mathematics (NCTM) calls for reform. Findings showed that within this atmosphere, the reform curricular materials being used in the classroom had a strong and largely positive…