Brian Greer began his research on mathematical cognition, before shifting his interest to school mathematics. That evolved to reflect a characterization of mathematics as a human activity embedded in historical, cultural, social and political – in short, human – contexts.
David Kollosche is a full professor for mathematics education research at the University of Klagenfurt in Austria. He teaches mathematics, history of mathematics, philosophy of mathematics, and mathematics education to prospective secondary school teachers. His research focusses on theoretical foundations of mathematics education, the epistemology of mathematics, the sociology of mathematics education, and students’ perspectives on mathematics education.
Ole Skovsmose’s research has addressed landscapes of investigation, dialogue, students’ foreground, inclusive mathematics education, pedagogical imagination, mathematics in action, philosophy of mathematics education, and philosophy of mathematics. He has been professor at Aalborg University, Denmark, but is now associated to State University of São Paulo, Brazil. In 2024, he was awarded the Hans Freudenthal medal.