大学におけるごみの分別システムの構築 : 大学生や清掃作業者のごみ箱に関する意識について

概要

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In 1990's several faculties of universities have started to construct reducing waste systems by sorting collection of municipal solid waste in campus. In 2000's some universities beginning to get seriously involved in reducing waste systems as the whole university. Waste producers' cooperation in waste sorting is essential. Placing attractive receptacles could be effective to separate and reduce waste. At Osaka Sangyo University it has not started to collect sorted municipal waste. The survey about preferences to types of receptacles, based on questionnaire with 657 students and 34 sanitation workers had accomplished. It shows that 1) Students have their consistent preference structures to some extent 2) There are some characteristic preference between their attributions (such as sex) 3) Satisfaction level on present receptacles cause characteristic preference 4) Many students recognize separation sign as an important factor of receptacles 5) sanitation workers have different preference structures between students 6) foreign students needs illustrated separation sign on receptacles 7) Some students want to feel fun with well designed receptacles.