In this paper, we analyse a grade 8 (age 13-14) Japanese problem-solving lesson involving angles associated with parallel lines, taught by a highly regarded, expert Japanese mathematics teacher. The focus of our observation was on how the teacher used carefully planned board work to support a rich and extensive plenary discussion (neriage) in…

This study aims to develop a conceptual framework regarding practitioner knowledge and describe how one mathematics teacher generates her practitioner knowledge based on the framework. The characteristic of this framework is a combination of static and dynamic aspects of knowledge based on the teacher's perception and interpretation. The research…

Three years after Japan integrated "programming" into all elementary school subjects, questions remain on how policy is being put into practice in arts education. This article examines the current state of "programming" - activities addressing a local version of computational thinking - in music, with a focus on Japan's pending…

Studies have found that problems exist with respect to elementary school teachers' understanding of proportions and their knowledge of the appropriate methods for teaching the concept. This study aims to help aspiring elementary school teachers form a healthy mathematical identity and deepen their understanding of mathematics. This quantitative…

As emerging technologies rapidly evolve, language teachers in the 21st century face an increasing challenge in determining how to integrate them into their language classrooms. The existing literature emphasises that a crucial element for successful technology integration is for teachers to hold sufficient proficiency in technology and adopt…

In this paper, we explore theoretical approaches to Japanese teachers' lesson designs involving the adaptation of mathematics textbooks for instructional change. In Japan, although most teachers use textbooks as the main resource for lesson planning, called "kyouzai kenkyuu," the ways in which they use textbooks can differ. In a…

The integration and normalization of multiple CALL systems with more traditional face-to-face learning, or blended learning, is an emerging trend of research. Evaluators are urged to investigate the processes involved in normalization of language learning tools in the classroom. Grounded in blended learning evaluation, this paper adopts an…

Within Japanese ELT, private conversation ("eikaiwa") schools are commonly viewed as the bottom rung of the professional ladder. In contrast to "eikaiwa's" marginalized position, language teaching in university is regarded as the pinnacle of the field's professional hierarchy (Nagatomo, 2016). The aim of this paper is to…

This article presents a theoretical model of lesson study's impact on instruction, through intervening impact on teachers' knowledge, beliefs and dispositions, teachers' learning community, and curriculum. It also describes four different types of lesson study in Japan, pointing out their synergies in producing a system where local teachers…

Introduction: Since the Japanese government has called for English to be taught through English (Ministry of Education, Culture, Sports, Science and Technology, 2003), there has been increasing interest in English language classrooms in upper secondary schools. The government has proposed English proficiency scores that Japanese teachers of…

The use of digital technology to provide learning materials and activities to students (e-learning) in EFL is rapidly expanding and there are many resources that show teachers how to use digital devices and software tools to do this. There are, however, relatively few research studies that describe and evaluate how an individual teacher has…

This paper aims to clarify how coherence of 'structured problem solving' mathematics lessons can be produced by comparing the lessons of three teachers from a narrative perspective. Results of our analysis showed three main coherence characteristics of lesson teaching sequences: (1) sequence scenes are recursively developed based on the previous…

Calls to advance students' ability to engage in mathematical reasoning practices including conjecturing, generalising and justifying (CGJ) place significant new demands on teachers. This case study examines how Mathematics Studio provided opportunities for a team of U.S. middle school teachers to learn about these practices and ways to promote…

Although the importance of mathematical problem solving is now widely recognised, relatively little attention has been given to the conceptualisation of mathematical processes such as representing, analysing, interpreting and communicating. The construct of Mathematical Knowledge for Teaching (Hill, Ball & Schilling, 2008) is generally…

This book provides a unique international comparative perspective on diverse issues and practices in mathematics education between and among the US and five high-performing TIMSS education systems, Japan, China, Singapore, South Korea, and Taiwan. The book offers multiple perspectives on the important factors that contribute to mathematics…