著者

吉見 憲二

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.33, no.3, pp.109-120, 2013-05-22

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In this paper, I discuss about differences of word-of-mouth platforms. Preceding studies had clarified many things. But, they only had paid attention to single platform. I focused on relation of platforms, and compared "amazon" and "rakuten-books" as word-of-mouth platform by text-mining. In the result, two platforms had remarkable differences.

著者

涌田 幸宏

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.30, no.1, pp.77-87, 2009-08-17

被引用文献数

1

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This article examines the diffusion process of traditional Japanese house renovation from the perspective of institutional theory. E.M. Rogers views the innovation diffusion as the intervention process by change agents. On the other hand, institutional organization theory explains the diffusion of new organizational practices and organizational forms in terms of isomorphism pressure in organizational field. However, this perspective is criticized for underestimation of human's activity. This article analyzes the institutionalization process through interaction among various actors with one's own interests and intents, using the concept of meaning network.

著者

神山 卓也

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.30, no.2, pp.12-21, 2009-11-13

被引用文献数

1

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In this paper, I observed the cases of the making map for bicycle riders project in Kagoshima city, and of offering assistance for bicycle taxi event in Kagoshima city, both are based on regional SNS "NikiNiki" in Kagoshima prefecture. In these cases, I observed that the SNS members succeeded in avoiding the trap of illusion of consensus. That is why I built the strong secretariat management model which describes the mechanism of avoiding the trap of illusion of consensus.

著者

西尾 久美子

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.33, no.2, pp.25-37, 2012-11-30

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This study is intend as a social scientific investigation for as to why in Japanese traditional entertainment industry, The Takarazuka opera has maintained its high quality performance and survived to this day, with a focus on the structure of business system. With a view towards examining more heuristic facts on the basis of data, I found three peculiarity points of this business system. 1) The career development processes of performers open to the public as performances 2) Those performances are opportunities work like a star selection system. 3) Customers obtain pleasure from performances and performer's career development processes.

著者

古賀 広志

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.29, no.3, pp.56-65, 2009-02

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In this paper, we take up SNS in the enterprise paid attention to, and consider the impact on the organization is considered. First of all, the difference between SNS in the enterprise and Intranet is clarified. Especially, we are discussing it from not a technical characteristic but the use characteristic or the aspect of an organizational or operational context. And, SNS in the enterprise clarified that the use method of making not only the aspect of information retrieval means but also use (browsing) target was important.

著者

中野 勝行 平尾 雅彦

出版者

日本情報経営学会

雑誌

日本情報経営学会誌 (ISSN:18822614)

巻号頁・発行日

vol.33, no.1, pp.85-93, 2012-06-05

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Life cycle assessment (LCA) is a technique for quantifying environmental impacts throughout a product life cycle. We analyzed LCA applications in industries from the viewpoint of supply chain. Downstream industries such as assembly company can carry out LCA with reliable data including use and disposal stages of products. In some large enterprises, LCA is incorporated in their business systematically constructing a LCA system. In contrast, midstream and upstream industries, such as parts and materials companies do not have detailed information of downstream stages of their products and they often evaluate environmental impact from resource acquisition to their own products manufacturing. However, there are many good practices performing LCA for ecodesign even in small and medium sized enterprises. Furthermore, collaborative LCA applications among companies along a supply chain can reduce not only environmental impacts from product life cycle but also production costs. Although LCA applications and levels may vary from company to company, LCA is extending into industries.