著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Brian J. Reiser,Scaffolding Complex Learning: The Mechanisms of Structuring and Problematizing Student Work,Journal of the Learning Sciences,1050-8406,Informa UK Limited,2004-07,13,3,273-304,https://cir.nii.ac.jp/crid/1362825894231703808,https://doi.org/10.1207/s15327809jls1303_2