Clivaz, StéphaneStéphaneClivazNi Shuilleabhain, AoibhinnAoibhinnNi Shuilleabhain2018-06-032018-06-032017-11http://hdl.handle.net/20.500.12162/1122-enExamining Teacher Learning in Lesson Study: Mathematical Knowledge for Teaching and Levels of Teacher ActivityType de référence::Communications::Communication scientifique non publiée::Communication orale