This paper examines the role of professionalism in teachers' change in practice related to dialogue and argumentation. Data were collected from 14 pre-primary and primary school teachers who participated in a professional development programme with an emphasis on promoting values such as tolerance, empathy, inclusion and social responsibility…

It is broadly admitted that social contexts of reasoning may prompt children and adolescents to improve the quality of their reasoning. However, it is not clear how this quality may be assessed when it comes to arguments expressed within oral interactions in diverse settings (whole-class or small-group discussions) by students of different ages…

This article addresses the conceptual question "what is lesson study?" as an issue that arises in the context of the globalisation of lesson study as a method for improving teaching and learning beyond its presumed origins in the Japanese education system. To what extent can adaptations of the method in different national settings be…