Saturday, November 15, 2025

Kansai University Umeda Campus
Room 701

Sunday, November 16, 2025

Kansai University Umeda Campus
Room 702

INVITATION


The research group of the Japan Society for the Promotion of Science’s Grant-in-Aid for Scientific Research (A) project, “Making an expansive school: Toward forming transformative agency,” will invite Associate Professor Ge Wei from Capital Normal University and Associate Professor Songge Ma from Shanghai Normal University to Kansai University. We will hold an international symposium, as outlined below, focusing on the current state and future developments of cultural-historical activity theory and Change Laboratory interventionist research in East Asia. We look forward to the participation of all those interested.

Saturday, November 15, 2025 – Sunday, November 16, 2025

November 15 Room 702
November 16 Room 701

Kansai University Umeda Campus

1-5 Tsuruno-cho, Kita-ku, Osaka 530-0014

Get off at the Hankyu Railway Osaka-umeda Station and walk for approximately five minutes.
Get off at the JR Osaka Station and walk for approximately eight minutes.

https://kandai-merise.jp/meriseclub/en/
https://kandai-merise.jp/access/

30 people (first-come, first-served basis;will close when capacity is reached)

English

Free

Organizer

The Japan Society for the Promotion of Science’s Grant-in-Aid for Scientific Research (A) “Making an expansive school: Toward forming transformative agency” (PI: Katsuhiro Yamazumi, Project number: 22H00084)

Contact

Katsuhiro Yamazumi; Professor of Education at Kansai University and Principal Investigator of the Japan Society for the Promotion of Science’s Grant-in-Aid for Scientific
Research (A) “Making an expansive school: Toward forming transformative agency”

kyamazum [a] kansai-u.ac.jp

13:00 – 13:30Viorel Ristea (Prefectural University of Kumamoto, Japan)
Formative interventions in language learning: From contradictions to transformative agency through visual elicitation
13:30 – 14:00Megumi Asakura (Kansai University, Japan)
Co-resonating activity systems: The transformative potential of teachers’ and students’ inquiry-based learning for local communities
14:00 – 14:30Tetsuhisa Shirasu (Showa Women’s University, Japan)
The Change Laboratory in an NPO for promoting science education by citizens: From the perspective of fourth-generation activity theory
14:30 – 15:00Coffee Break
15:00 – 15:30Erika Ishida (Kansai University, Japan)
Knotworking provokes transformative agency in Japanese elementary school
15:30 – 16:00Chen Yang (Kansai University, Japan)
Integrating lesson study into the Change Laboratory for school development: A case of a national elementary school in Japan
16:10 – 17:00Plenary Discussion
09:30 – 10:30Keynote Speech
Katsuhiro Yamazumi (Kansai University, Japan)
Building coalitions for learning: A fourth-generation Change Laboratory intervention in Tamba City’s schools
10:40 – 12:10Keynote Speech
Songge Ma (Shanghai Normal University, China)
The impact of willingness to chang on Change Laboratory design: An exploration via three cases
12:10 – 13:30Lunch Break
13:30 – 14:30Keynote Speech
Naoyuki Yamada (Kansai University, Japan)
New developments of activity theory in Japan: Implementing formative interventions
14:30 – 15:00Coffee Break
15:00 – 16:30Keynote Speech
Ge Wei (Capital Normal University, China)
Forming a new concept of mentorship amidst contradictions: A Change Laboratory in initial teacher education

KEYNOTES

Associate Professor at the School of Education, Shanghai Normal University, China

The impact of willingness to chang on Change Laboratory design: An exploration via three cases

Between 2021 and 2024, the research team conducted two change laboratories in two regions with significant cultural and historical differences. The first was held at a children’s traditional Chinese studies tutoring institution in Xi’an, Shaanxi Province, and the second at a private university in Shanghai. In July 2025, the team began discussions with a village in Jiading District, Shanghai, to launch a third change laboratory, aiming to promote the overall transformation and development of the village. Through the implementation of the three change laboratories and the discussions for the third one, we found that in Chinese culture, transformative agency is a key issue influencing the overall design of the change laboratory. 

Songge Ma, PhD, is an associate professor at the School of Education, Shanghai Normal University. She has been engaged in the research of Cultural-Historical Activity Theory (CHAT) for over a decade, and has applied this theory to the study of the learning mechanisms among doctors, farmers, and teachers. In recent years, she has carried out localized pilot projects of Change Laboratory in small and medium-sized enterprises (SMEs), village construction and institutions of higher education.

Director of the Research Center for Children and Teacher Education and Associate Professor at the College of Elementary Education, Capital Normal University, China

Forming a new concept of mentorship amidst contradictions: A Change Laboratory in initial teacher education

Mentorship plays pivotal roles in initial teacher education setting significant challenges of heterogeneous communication. This keynote shows how concept formation based on participatory analyses of systemic contradictions in mentorship can contribute to transform initial teacher education. Using the Change Laboratory formative interventionist method, university staff, school staff and student teachers collectively analysed the contradictions of mentorship and co-developed a new concept of ‘tripartite professionalising community mentorship’, which led to tangible changes in the teacher education programme. The study contributes to theoretical and practical advances toward sustainable mentorship activities and equitable futures in teacher education.

Ge Wei, PhD, Director of Research Center for Children and Teacher Education, Capital Normal University, Beijing. Ge is also a scientific council member of Centre for Activity Theory at University West, Sweden. He draws on cultural-historical activity theory in studies of learning, teaching, and human development in a range of contexts, including schools, families, and societies. His recent monograph is entitled as “Reimaging Pre-service Teaches’ Practical Knowledge: Designing Learning for Future” (Routledge, 2023).

Associate Professor of Education at Kansai University, Japan

New developments of activity theory in Japan: Implementing formative interventions

This keynote speech focuses on education and aims to review the trajectory of cultural-historical activity theory (CHAT) research in Japan, highlighting its recent development toward the implementation of formative interventions.

Since the 1990s, CHAT has been introduced into Japanese educational research as a theoretical framework for the reconstruction of the relationship between education (teaching–learning) and development. It has made significant theoretical and empirical contributions to diverse domains, including learning theory, developmental studies, lesson study, and teacher education. In particular, the works of Prof. Katsuhiro Yamazumi — as well as the institutional development of the Japanese Association for Research on Activity Theory (JARAT) and its journal Activity Theory Research (Vols. 1–10, 2016–2025) — represent a central corpus for understanding the evolution of activity theory research in Japan.

Naoyuki Yamada, PhD, is Associate Professor of Education at Kansai University, Japan. Drawing on Cultural-Historical Activity Theory (CHAT) and its interventionist methodology, he explores expansive learning and formative interventions that foster educational innovation. His research originated in a study of writing and human development, where he examined the paradox that acts of expression aimed at liberation are inevitably shaped by the ideological nature of language itself.
Building on this theoretical foundation, he has investigated how teacher guidance and learner autonomy intersect in educational practice. More recently, his work has focused on the Change Laboratory methodology as a means to create collaborative spaces for transformative agency. He has conducted full-scale Change Laboratory interventions with early childhood educators and elementary school teachers, illuminating how expansive learning can emerge within real educational communities.

Professor of Education at Kansai University, Japan

Building coalitions for learning: A fourth-generation Change Laboratory intervention in Tamba City’s schools

The Fourth-generation Change Laboratory is a formative and dialectical instrumentality that cultivates transformative agency across interdependent activity systems. It addresses runaway objects—complex societal challenges that transcend organizational boundaries, such as climate change, inequality, and depopulation—by fostering collective expansive learning beyond institutional boundaries. Through cycles of double stimulation and ascending from the abstract to the concrete, participants collaboratively reconstruct their practices and motives, generating new coalitions of heterogeneous activity systems oriented toward the common good. Over time, this instrumentality evolves into public-sphere infrastructures that sustain expansive learning and collective transformation.

Katsuhiro Yamazumi, PhD, is Professor of Education at Kansai University, Japan. Drawing on the framework of cultural-historical activity theory and its interventionist methodology, he studies historically new forms of educational activities as formative interventions in expanding learning so that learners and practitioners can collectively transform their activities and expand their agency. Recently, he has been conducting Change Laboratory intervention research in formal education. Such Change Laboratories in schools, guided by fourth-generation activity theory, encourage participants to move into an alternative developmental orientation of learning and instruction in schools, fostering de-encapsulation and the formation of community-based coalitions for learning. His recent book, Activity Theory and Collaborative Intervention in Education: Expanding Learning in Japanese Schools and Communities, was published by Routledge in 2021. He received the European Group for Organizational Studies (EGOS) “That’s Interesting!” Award 2013.