Current Status and Issues of Early Childhood Education and Care Systems in Japan
(International Symposium: Current Problems and Strategies for Supporting the Healthy Development of All Children (University of Niigata Prefecture, Japan) 2019)
Challenging Child Issues in Japan
(The 2nd International Seminar on Family and Consumer Issues in Asia Pacific (Institute Pertain Bogor, Indonesia) 2019)
THE JAPAN SOCIOLOGICAL SOCIETY
, JAPANESE EDUCATIONAL RESEARCH ASSOCIATION
, THE JAPAN SOCIETY FOR CHILD STUDY
, THE JAPAN SOCIETY OF EDUCATIONAL SOCIOLOGY