The rise of globalization compelled national governments to examine how they would adapt widespread social, economic, and political changes to advance their nation's future wellbeing. Most recognized the pivotal role of education in facilitating adaptation to changes unfolding in society and expressed concern about the quality of their education…

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…