@article{oai:kyukyo.repo.nii.ac.jp:00000052, author = {水戸, 康夫 and 進本, 眞文 and 八島, 雄士 and 権, 純珍 and MITO, Yasuo and SHIMMOTO, Masafumi and YASHIMA, Yuji and KWON, Soonjin}, issue = {1}, journal = {九州共立大学研究紀要, Study journal of Kyushu Kyoritsu University}, month = {Sep}, note = {The purpose of this paper is to analyze whether the number of credits earned by students depends on smoking habit or heavy using habit of electric devices. Supposed that students with smoking habit or heavy using habit of electric devices have high time discount rate, we test the difference of credits earned by students through economic experiment. As the results of our economic experiment, we suggest the empirical interpretation by experiment. One of them is that the smoking habit is significant to the number of credits obtained by students. The other is that heavy using habit of electric devices is not significant to it.}, pages = {11--22}, title = {喫煙習慣と単位取得との相関}, volume = {5}, year = {2014}, yomi = {ミト, ヤスオ and シンモト, マサフミ and ヤシマ, ユウジ} }