Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shiga Daisuke,"Importance of Experiment(II ""Examples of Failed Experiment""(Niigata Section))",Journal of the Physics Education Society of Japan,0385-6992,The Physics Education Society of Japan,2001,49,5,493,https://cir.nii.ac.jp/crid/1390282679491068672,https://doi.org/10.20653/pesj.49.5_493