Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) USHIDA Shinichi,Herbart’s “Educative Instruction” as a Theoretical Reference for School Educational Reform in Germany in the 1980s: Between “Educative Instruction” and the 1985 edition of the curriculum of study in Nordrhein-Westfalen,The Japanese Journal of Curriculum Studies,0918354X,The Japanese Society for Curriculum Studies,2015,24,1,001-013,https://cir.nii.ac.jp/crid/1390001205781763200,https://doi.org/10.18981/jscs.24.1_001