Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOJIMA Akira,“Newcomer” Children and Changes in the “Borders” of School Culture,The Journal of Educational Sociology,03873145,THE JAPAN SOCIETY OF EDUCATIONAL SOCIOLOGY,2001,69,0,65-83,https://cir.nii.ac.jp/crid/1390282680374144768,https://doi.org/10.11151/eds1951.69.65