This introductory article aims to provide a synthesis of the state-of-the art studies on lesson
study with in-service mathematics teachers and an outlook on the entire issue. First, we …

Lesson Study is a method of professional development for teachers that has gained traction
in recent decades. However, publications routinely fail to describe crucial details of the …

This article presents a theoretical model of lesson study's impact on instruction, through
intervening impact on teachers' knowledge, beliefs and dispositions, teachers' learning …

Originating in Asia, lesson study is gradually spreading around the globe. As evident from
the papers in this issue, we have much to learn as it is implemented in a variety of cultural …

Abstract Global interest in Lesson Study (LS), an iterative professional development model,
is growing rapidly and has resulted in a rich body of findings that report mixed outcomes and …

The impact of the professional learning community on teachers' professional development
has been studied in different contexts. However, the number of studies on the voices of …

Purpose This study attempts to provide cross-cultural learning by focusing on a very
important aspect of research, the study of teaching materials, known as Kyouzai Kenkyuu in …

Originário do Japão, o Estudo de Aula (jugyō kenkyū) é uma abordagem de
desenvolvimento profissional de professores colaborativa e reflexiva, e centrada na prática …

The initial period of young teachers' careers is always significant in develo** their
professional capability. This is when teachers start coming into contact with practical …

This investigation adjusted the lesson study (LS) model for the initial teacher education
aiming to examine its effect in the development of the pre-service teachers' pedagogical …