Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAOI Kazuhiro and OTANI Takashi,On the Theoretical Framework for Second Language Learning Ethnography : With Special Reference to Learning to Speak English in a Training Camp Setting ( Educational Technology Research on Second Language Learning and its Assistance),Japan Journal of Educational Technology,03855236,Japan Society for Educational Technology,2003,27,3,247-258,https://cir.nii.ac.jp/crid/1390001204488774016,https://doi.org/10.15077/jmet.27.3_247