The paper “Rational number and proportional reasoning in early secondary school: towards principled improvement in mathematics”, co-authored by Stefanie Luthman of Quantify Research, has won the Janet Duffin Award. The Janet Duffin Award is made annually to the author(s) of the Research in Mathematics Education paper judged by the British Society for Research into Learning Mathematics (BSRLM) membership to be the most outstanding contribution to that journal that year.
