This paper argues that discussions of diversity often avoid the issue of race. Further, it maintains that diversity and structural backlashes to it in the United States in social and economic life shape and are shaped by crises in mathematics education. Attention is paid to the lack of instructional diversity in mathematical problem types and to…

This paper comments on Arthur Powell's plenary paper "The Diversity Backlash and the Mathematical Agency of Students of Color". A highlight of some of the main arguments in Arthur's paper is offered, and questions are raised concerning elements of importance in setting a research agenda committed to equity in mathematics education. [For "The…

One theme of current research about higher education students of mathematics concerns those who fail. At our institution, some of the entrants are students who have previously failed in mathematics; others come to us with a comparatively weak mathematical background. Most of these students go on to become confident and effective mathematicians,…

The relationship between mathematicians and researchers in mathematics education has often been fragile. Yet it is crucial. We conducted a series of themed Focus Group interviews with mathematicians from six UK universities. Pre-distributed samples of mathematical problems, typical written student responses, observation protocols, interview…