Honest academic debate lies at the core of good scholarship. But what happens when, under the guise of academic freedom, people distort the truth in order to promote their position and discredit someone’s evidence? I have suffered serious intellectual persecution for a number of years and decided it is now time to reveal the details.
I am a Stanford University professor and researcher of mathematics education. My research focuses on the most effective learning environments for students learning mathematics and has won awards in both England and the United States. My different studies have shown that students who engage actively in their mathematics learning, rather than simply practicing procedures, achieve at higher levels.
Since joining the faculty of Stanford University in 1998 I have experienced fierce personal and professional attacks from two mathematicians – James Milgram (Stanford, retired) and Wayne Bishop (CSU, Northridge). Milgram and Bishop are opposed to reforms of mathematics teaching and support the continuation of a model in which students learn mathematics without engaging in realistic problems or discussing mathematical methods. They are, of course, entitled to this opinion, and there has been an ongoing, spirited academic debate about mathematics learning for a number of years. But Milgram and Bishop have gone beyond the bounds of reasoned discourse in a campaign to systematically suppress empirical evidence that contradicts their stance. Academic disagreement is an inevitable consequence of academic freedom, and I welcome it. However, responsible disagreement and academic bullying are not the same thing. Milgram and Bishop have engaged in a range of tactics to discredit me and damage my work which I have now decided to make public.