@article{oai:nagoya.repo.nii.ac.jp:00024970, author = {Rohs, Matthias and Hellriegel, Jan and Prescher, Thomas}, journal = {技術教育学の探求}, month = {Oct}, pages = {71--79}, title = {Learning with digital media in a German vocational education and training system : an example of mobile skills-based learning in working processes}, volume = {16}, year = {2017} }