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susumu Ohnuma, Yoshitada Kakuta, Toshihiko Matsuto, Fumie Kagaya
Session ID: A1-1
Published: 2007
Released on J-STAGE: November 23, 2007
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Social survey using random sampling was conducted to figure out many types of lifestyle. 68.4% of valid response was obtained. In the analysis, first, scale of purchasing and consuming behavior was constructed according to quantity of various measures; e.g. frequency of buying box meal and side dish with plastic case. Then people were categorized from the scales. Five types were obtained from cluster analysis and named 'excellent model', 'businesslike', 'loafing', 'careless', and 'dependence on plastics'. Behaviors and attitudes of the five types were compared. 'Dependence on plastics' type was significantly lower score than other types. But little difference was observed between 'excellent model' and other three types. Approach toward promoting 3R by types was discussed.
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Taro NAKAMURA, Katsuya NAGATA, Yuji NAGAI, Hiroshi ONODA, Nobuyoshi TE ...
Session ID: A1-2
Published: 2007
Released on J-STAGE: November 23, 2007
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Yoshikazu Omae
Session ID: A1-3
Published: 2007
Released on J-STAGE: November 23, 2007
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Now, environmental ecucation must mean education for sustainable development (ESD). I have developed a ESD material named "Niji-iro Town". The children can learn about environments and foods from useing that teaching material with fun.
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Taiji TAKENO, Kazuhiko HOTTA, Takehiro TAKEMASA
Session ID: P1-A1-4
Published: 2007
Released on J-STAGE: November 23, 2007
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Mikiko Shinoki, Michio Umino, Kouji Abe
Session ID: A1-5
Published: 2007
Released on J-STAGE: November 23, 2007
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MITSUO INAMURA
Session ID: A1-6
Published: 2007
Released on J-STAGE: November 23, 2007
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Motoshi Kawahara, Wataru Ozawa
Session ID: P2-A1-7
Published: 2007
Released on J-STAGE: November 23, 2007
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Yasuhiro MATSUI, Chie TAKEUCHI, Masaru TANAKA, Yujiro UNO, Nobuya MATS ...
Session ID: P1-A2-1
Published: 2007
Released on J-STAGE: November 23, 2007
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NAOYA IGEI, TAKASHI AKIYAMA, MASAHIRO OSAKO, NAOYA ABE
Session ID: P2-A2-2
Published: 2007
Released on J-STAGE: November 23, 2007
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TAKASEI KUSUBE, MASAYUKI SATO, KAZUHIRO UETA, HIROSHI TAKATSUKI, YOKO ...
Session ID: A2-3
Published: 2007
Released on J-STAGE: November 23, 2007
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TAKASHI AKIYAMA, NAOYA IGEI, MASAHIRO OSAKO, NAOYA ABE
Session ID: A2-4
Published: 2007
Released on J-STAGE: November 23, 2007
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Taira Ohashi, Atsuo Watanabe
Session ID: A2-5
Published: 2007
Released on J-STAGE: November 23, 2007
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The purpose of this study is the confirmation of the correlation between the environmental education and activity of the citizen by mean of questionnaire survey concerning non-industrial waste.
The result of questionnaire survey showed the correlation between the citizen group who perform environmentally sound activities daily and the quantity of their information of 3R. Through this study, it is strongly suggested that the environmental education will contribute to reduce the discharged waste of one citizen.
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Motoko Yamanari, Tomoko Iwata, Sohei Shimada
Session ID: A2-6
Published: 2007
Released on J-STAGE: November 23, 2007
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Yoshikazu Hasegawa, Minoru Ichidate, Itaru Hibino, Ryouhei Suzuki, Sei ...
Session ID: P1-A2-7
Published: 2007
Released on J-STAGE: November 23, 2007
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Yoshikazu Hasegawa, Minoru Ichidate, Itaru Hibino, Ryouhei Suzuki, Sei ...
Session ID: A2-8
Published: 2007
Released on J-STAGE: November 23, 2007
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Mitsuru Iwamura, Kazuki Yazawa
Session ID: A2-9
Published: 2007
Released on J-STAGE: November 23, 2007
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Yukari Nagao, Toru Furuichi, Kazuei Ishii, Noboru Tanikawa
Session ID: A2-10
Published: 2007
Released on J-STAGE: November 23, 2007
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This study proposes a needs survey method for land use plan after restoration of illegal dumping sites and applies the method to Aomori-Iwate illegal dumping site as an example. As a result, in this study, it became clear that half of residents in Aomori prefecture prefer to return the site to the original nature, and 70% of residents prefer to additional land use for local industry or community. Moreover, conjoint analysis was conducted to evaluate relative weight of each factor which was defined as a composition of the additional land use, and to obtain a utility function for land use plan. According to WTP (Willing to Pay) value based on the relative weight, value of "a nursing home for the elderly people and a sports ground in a park" was high. Furthermore, evaluation of alternatives for land use plan using the utility function showed that two alternatives for land use plan (i) farms with a biogas plant and a park, and ii) farms with a biogas plant, a nursing home for the elderly people and a sports ground in a park) would be socially acceptable.
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Satoshi MIZUTANI, Chikara MAEDA, Yoshinori KANJO
Session ID: A3-1
Published: 2007
Released on J-STAGE: November 23, 2007
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takeo inoue, shin okubo, yoshinori nishiya, shigeru tomita, yoshiaki k ...
Session ID: A3-2
Published: 2007
Released on J-STAGE: November 23, 2007
CONFERENCE PROCEEDINGS
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Satoshi Mogi, Masashi Takahashi, Sukehisa Tatsuichi, Hisao Nakaura
Session ID: P2-A3-3
Published: 2007
Released on J-STAGE: November 23, 2007
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Sukehisa Tatsuichi, Masashi Takahashi, Hisao Nakaura
Session ID: A3-4
Published: 2007
Released on J-STAGE: November 23, 2007
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Mamoru SAKAI, Takashi Nishitani, Osamu YAMAMOTO
Session ID: P1-A3-5
Published: 2007
Released on J-STAGE: November 23, 2007
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Atsushi Tsuzuki, Hiroyasu Satoh, Takashi Mino, Motoharu Onuki
Session ID: A3-6
Published: 2007
Released on J-STAGE: November 23, 2007
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Misuzu ASARI, Naomi SATO, Shin-ichi SAKAI, Kazuo TAMADA, Michinobu SEG ...
Session ID: A3-7
Published: 2007
Released on J-STAGE: November 23, 2007
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Lead in used plastic bags and its substance flow were analyzed. We measured the amount of mercury in used plastic bags for more than 200 samples at first, and discuss about the characteristics. Then, using these results and other statistics, the substance flow of lead focusing on household waste was analyzed.
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Akira Miyajima, Misuzu Asari, Yasuhiro Hirai, Shin-ichi Sakai
Session ID: A3-8
Published: 2007
Released on J-STAGE: November 23, 2007
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Aya Yoshida, Tomohiro Tasaki, Atsushi Terazono
Session ID: P1-A3-9
Published: 2007
Released on J-STAGE: November 23, 2007
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Atsushi Terazono, Aya Yoshida, Yuichi Moriguchi
Session ID: P2-A3-10
Published: 2007
Released on J-STAGE: November 23, 2007
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Hirohumi Hutamata, Hiroyuki Kaneko, Takana Yoshida, Katsuya Nagata, Hi ...
Session ID: A4-1
Published: 2007
Released on J-STAGE: November 23, 2007
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Xinmi YANG, Keizou NIKI, Takao OKASHIRO, Teruyuki TAKANO, Toshio TAKAH ...
Session ID: A4-2
Published: 2007
Released on J-STAGE: November 23, 2007
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An investigation on the amount and characteristics of rubbish in a small agricultural village where food waste disposers were introduced was executed. Results were obtained as showing below. a) as for characteristics of the inflammable rubbish after the using, as for ratio of the garbage 1/10 or less, as for the moisture in approximately half, as for inflammable amount in approximately 1.9 times, as for the lower calorific value it reached approximately 2.4 times, in comparison with the usual collection inflammable rubbish. b) the basic unit with average of the village is 127 g per capita per day (as for non excess probability 75% value 140 g per capita per day). c) the ratio of rubbish loss by the disposer is 31%, varying in the range of the 25%-39%.
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WATARU MURAOKA, TAKUJI NAKASHIMA, SATOSHI TAKESHITA, YASUHIRO TABIRA, ...
Session ID: A4-3
Published: 2007
Released on J-STAGE: November 23, 2007
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Kazuhiro Nishii, Momoko Abe, Machiko Kawai, Hajime Yamakawa, Kohei Wat ...
Session ID: P1-A4-4
Published: 2007
Released on J-STAGE: November 23, 2007
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SHOTARO MATSUNO, TSUNEO TAKEUCHI, KODAI KAWAMOTO
Session ID: A4-5
Published: 2007
Released on J-STAGE: November 23, 2007
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kohei watanabe
Session ID: A4-6
Published: 2007
Released on J-STAGE: November 23, 2007
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Waste arisings data were made available at the school district level in Fukuoka city. Using this data, it is possible to cross-analyse waste arisings and the effect of the variable charging scheme with area-specific socio-economic variables.
In terms of waste arisings, it was shown that areas with smaller number of persons per household and those with higher number of business premises per population had a higher arising. As these two characteristics occur simultaneously in the same area, it was not possible to identify which one is more relevant.
In terms of the effect of variable charging, it proved difficult to explain the big variance with the factors prepared this time. It remains desired to figure out under what circumstances this scheme is effective.
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Yohei Moriyasu, Tatsuto Ikematsu, Yasuhiro Hirai, Shin-ichi Sakai
Session ID: A4-7
Published: 2007
Released on J-STAGE: November 23, 2007
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Hajime Yamakawa, Shingo Funakoshi
Session ID: P2-A4-8
Published: 2007
Released on J-STAGE: November 23, 2007
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We revealed the effects of unit pricing and source separation of plastics packaging wastes with multiple regression analysis. We showed that each existing combination of unit pricing system of plastics packaging wastes, and source separation of them, and unit pricing of other residential wastes had statistically significant effect on residential waste reduction. However the result of Bonferroni's multiple comparison analysis indicated that the uniq effect of unit pricing system of plastics packaging wastes was not significant. Effect of its source separation was not significant when municipalities introduced unit pricing of residential wastes, although it became significant when they did not. However futher research is needed because municipalities with unit pricing system of plastics packaging wastes was few.
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YUKA SHIMANE, YOSHIYUKI YAMADA, YASUHIRO UEDA, TOSHIAKI IYAMA, YOUICHI ...
Session ID: P1-A4-9
Published: 2007
Released on J-STAGE: November 23, 2007
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Masako Fukuoka, Harumi Koizumi
Session ID: A4-10
Published: 2007
Released on J-STAGE: November 23, 2007
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Kazuaki Takahashi, Ayako Suzuki, Yutaka Matsuzawa
Session ID: A4-11
Published: 2007
Released on J-STAGE: November 23, 2007
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Yoshiharu Ueki, Koichi Tachio, Masato Yamada, Kazuto Endo, Sumito Kits ...
Session ID: A5-1
Published: 2007
Released on J-STAGE: November 23, 2007
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Tomohiro Tasaki, Hashimoto Seiji, Yuichi Moriguchi
Session ID: A5-2
Published: 2007
Released on J-STAGE: November 23, 2007
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Yasunori Takenaka, Toru Furuichi, Kazuei Ishii, Noboru Tanikawa
Session ID: A5-3
Published: 2007
Released on J-STAGE: November 23, 2007
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In this study, X region that has a large amount of kitchen waste and livestock manure as organic wastes was taken as an example model, and recycling systems promoting effective utilization and proper treatment of kitchen wastes and livestock manure was proposed by interview to 5 experts and ANP method. Especially, the purposes of this study were to reveal (1) differences in evaluation among 5 experts, (2) effectiveness of ANP method compared with AHP method, and (3) the alternatives of recycling systems that 5 experts selected.
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Kaoru Ishizaka, Masaru Tanaka
Session ID: A5-4
Published: 2007
Released on J-STAGE: November 23, 2007
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Kosuke Toshiki, Jeong-Soo Yu, Kevin Roy Serrona
Session ID: P2-A5-5
Published: 2007
Released on J-STAGE: November 23, 2007
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JUNPEI HAMAMOTO, YASUHIKO WADA, TAIRA OZAKI
Session ID: A5-6
Published: 2007
Released on J-STAGE: November 23, 2007
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Masayuki Horio, Sawako Shigeto, Kyu Kobayashi, Hisanori Okada, Mitsuhi ...
Session ID: A5-7
Published: 2007
Released on J-STAGE: November 23, 2007
CONFERENCE PROCEEDINGS
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