2024-03-28T08:52:14Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/292252019-04-25T04:38:19Zhdl_2115_28675hdl_2115_28638hdl_2115_134自由遊び場面における母子相互交渉と幼児の知的発達:日米比較研究A Cross-National Study of Mother-Child Interactions in an Unstructured Situation and Child's Cognitive Development:U.S.Japan Comparisons三宅, 和夫MIYAKE, Kazuo田島, 信元TAJIMA, Nobumoto臼井, 博USUI, Hiroshiopen access370北海道大學教育學部THE FACULTY OF EDUCATION HOKKAIDO UNIVERSITY1980-12jpndepartmental bulletin paperVoRhttp://hdl.handle.net/2115/2922504410637AN00230121北海道大學教育學部紀要THE ANNUAL REPORTS ON EDUCATIONAL SCIENCE37176https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/29225/1/37_P1-76.pdfapplication/pdf6.53 MB1980-12