Maud Chanudet has been a member of the DiMaGe team (didactics of mathematics in Geneva, https://www.unige.ch/fapse/dimage/fr/) since 2014. Her main research topics are teachers’ practices, problem solving and assessment. Together with Jean-Luc Dorier, Stéphane Favier and Isaline Ruf, she recently started a new research project, supported by the Swiss National Science Foundation (subside n° 100019_212761, https://www.snf.ch/en), focusing on the devolution and institutionalization processes in the context of problem solving instruction. This 4-year research project involves collaborative work with primary and secondary school teachers with the aim of developing a resource to support the teaching of problem solving.