著者

西條 辰義 中丸 麻由子

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.4, no.2, pp.63-67, 2010 (Released:2016-03-21)

参考文献数

14

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Consider that human behavior is a three dimensional object. Each field of social sciences has been tackling this object using a different sword: emotion in psychology, incentive in economics, norm in sociology, and so on, and these sections almost have no intersection, which we call the state in blind men and the elephant. As an attempt to overcome this, we show some results of our research notes in social dilemma including the problem of public good provision.

著者

近藤 克則

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.14, no.1, pp.16-23, 2020 (Released:2020-06-15)

参考文献数

49

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Health disparities between communities, municipalities, or social groups exist in Japanese society. Pathways from background to health are complex involving social environmental factors, life courses, psychological and social factors such as depression and social participation, health behavior, and biological systems. Through longitudinal studies and community intervention studies, it has been demonstrated that it is possible to build a community or society facilitating social participation having a positive effect on health. Scientific evidence supporting the theory of “primordial prevention”, which aims to build a healthy community and society where living people become healthier, has been accumulated. It has entered the design stage for social implementation from the stage of searching for the supporting scientific basis. Design science aiming at the realization of “primordial prevention” requires “integration of knowledge”, transdisciplinary science and technology, and industry-government-academia collaboration.

著者

大倉 典子

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.9, no.1, pp.14-19, 2015 (Released:2016-02-15)

参考文献数

22

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In the 21st century, the affective/kansei values of industrial products are considered very important. However, since not many studies have focused on the kawaii attributes, we focus on a systematic analysis of kawaii interfaces themselves, that is kawaii feelings caused by the attributes such as shapes, colors, and materials. This article introduces the results of our experiments for abstract objects in virtual environment and obtained tendencies on kawaii attributes such as kawaii shapes and kawaii colors as kawaii rules.

著者

水野 貴之

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.7, no.2, pp.108-115, 2013 (Released:2016-02-17)

参考文献数

9

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One of the characteristic analytical methods in Econophysics is observation of distribution function of an economic phenomenon. By comparing the distribution function with a normal distribution, we can find the correlation structure hiding in the phenomenon through Lindeberg’s central limit theorem and the generalized (stable distribution) central limit theorem. We introduce some examples of research which used the distribution function for the phenomena of financial markets, real estate markets, an online product market, and a retail market.

著者

立林 和夫

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹連合コンファレンス予稿集 第9回横幹連合コンファレンス

巻号頁・発行日

pp.B-1-1, 2018 (Released:2018-11-10)

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Quality Engineering, so called Taguchi Methods for building quality in products and for maintaining quality of products or production lines that were developed by late Dr. Genichi Taguchi. The author will introduce the outline of Quality Engineering and their methods.

著者

甘利 康文

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.15, no.2, pp.57-73, 2021-10-15 (Released:2021-10-15)

参考文献数

72

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Although an academic discipline, service science, or “serviceology,“ has been proposed lately, this “science” is often “science for service business,” not science for the entity itself called “service,” in the actual discussions. Both “service” and “science” are conceptual and do not physically exist in the world of nature. Therefore, if taking an approach considered scientific in general, we will encounter difficulties while pursuing essence of service, or what service itself is. To address the above, we employ logics derived from phenomenology, or (1)structuralist philosophy of science and (2)structural-constructivism, to scientifically pursue what a certain concept is and attempt to identify service itself to be an object of science. Taking account of an image that manifests itself, i.e. a phenomenon as immanence, when getting service at service recipients' consciousness, we can identify what service is. The essence of service derived under these logics is joy emerged at service recipients' consciousness as immanence, not something transcendence outside the service recipients' body. In addition, we view what value, being created by service, is and what “value co-creation,” often seen in the service-dominant logic, is through the discussions on service.

著者

椿 広計

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.14, no.1, pp.64-69, 2020-06-15 (Released:2020-06-15)

参考文献数

37

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This paper first reviews the evolution of data sciences from statistical sciences as the methodology to support the grammar of sciences. In addition, we clarify the roles of data sciences or statistical sciences that has contributed to system sciences, especially the role of approximate representation of the target system and the role of logical inferences in system performance evaluation.

著者

野家 啓一

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.4, no.2, pp.81-88, 2010 (Released:2016-03-21)

参考文献数

21

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Modern science developed its methodology through the Scientific Revolution in 17th century and established its social institution through the second Scientific Revolution in 19th century. In the latter period, science was specialized from science to sciences, and lost its unity as “natural philosophy.” The mainstream of scientific thought consists of atomism, analytic method and local optimization. To overcome the specialization of science and to realize the integration of knowledge, it may be stimulating to consult the intellectual heritage of Japanese thought which includes the unique concepts of “place (basho),” “scene (bamen)” and “between-ness (aida).”

著者

高橋 浩

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.13, no.1, pp.39-50, 2019 (Released:2019-04-12)

参考文献数

22

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IoT has attracted attention as a method for transferring the non-digital world to the digital world. And the launch of the IoT platform is generalized for entry into this field. However, the launch of the business based on the IoT platform has not been scaled and there is a big difference compared with the platform business by GAFA and the sharing economy represented by Uber, Airbnb. Meanwhile, it is anticipated that IoT equipment popularization will reach 20 billion by 2020. There is a big gap between these two situations. Therefore, in this paper, I explore the cause of the above gap and consider solutions for high added value specific to IoT field. Focus mainly on scaling the IoT system, such as appropriate choice of platform governance and trade-offs.

著者

足立 文緒 関村 直人

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.15, no.1, pp.13-28, 2021-06-15 (Released:2021-06-15)

参考文献数

23

被引用文献数

1

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This paper tries to mark the beginning of developing a basic theory that people should understand to conduct management in nuclear sector. First, we make a hypothesis on conceptual level definition of what management in the nuclear sector is, and then, test the hypothesis by comparing it with the case of the ongoing management of decommissioning of Fukushima Daiichi nuclear power plant.

著者

田中 美栄子

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.7, no.2, pp.79-82, 2013 (Released:2016-02-17)

参考文献数

14

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Econophysics and its related topics are overviewed from the historical and conceptual point of view. Unlike many other unsuccessful trials, the recent trend of econophysics that began at the dawn of the 21st century seems to be doing much better than expected. With the help of rapid progress of computational tools, econophysics seems finishing its first stage successfully and preparing the second stage as a part of “big data science.”

著者

渋谷 和彦

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.7, no.2, pp.125-129, 2013 (Released:2016-02-17)

参考文献数

19

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This case study intends to deepen understanding risk communication and management on genetically modified organisms (GMO). I have been eagerly exploring methodologies and actual cases on these matters, and especially I present results of deliberative discussion cases in this paper. Finally, taken together, I discuss the relatives.

著者

室田 一雄

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.1, no.1, pp.36-42, 2007 (Released:2016-04-14)

参考文献数

22

被引用文献数

1

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Duality plays a pivotal role in every field of science and engineering, but its concrete meaning is diverse. In search of duality-based technology duality concepts are classified and the role of duality in optimization and control is discussed. As fundamental duality phenomena in mathematics, emphasis is laid on the dual space in linear algebra and the Legendre transformation for convex functions. Duality between connotation and denotation is also explained. Two specific examples indicate recent fruitful interactions between different areas through duality.

著者

鷲田 祐一 七丈 直弘 粟田 恵吾

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.12, no.2, pp.89-97, 2018

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As a step of the National Innovation System, foresight activity is increasingly operated ina variety of countries. One of the major methods in the foresight studies, Horizon Scanning method isbeing penetrated in the world foresight community. We investigated such national foresight activitiesin Taiwan, Thailand, Philippines, South Korea, Iran, Singapore, Brunei, Australia, China, Finland,and USA. On the other hand, we found that in Japan, corporate foresight activities are more activethan Japan's national foresight activity. In about 15 years, many Japanese corporates have adoptedHorizon Scanning method as a way of idea generation for new business developments. Howeverrecently, some Japanese corporates refocused on the same method as a way of building internal inno-vation ecosystems, in which creating their own future chronology map was effective to share commonfuture scenarios in their organizations. In Japan, sharing common future scenarios between nationaland corporate level should be a current challenge.

著者

椿 広計

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.12, no.2, pp.113-118, 2018 (Released:2018-10-12)

参考文献数

10

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This report introduces the Medium Term “Shinka” Plan of the Japan Society for Quality Control and the cooperative activities among academic societies based on it. In particular, we in- troduce the following research activities in brief: The first is a research for standardization to attain service excellence with Society for Serviceology, the second are intensive industry-university collab- orative researches to harmonize classical statistical modelling and machine learning approaches for quality improvement and the third is research activities on new product development processes with Robust Quality Engineering Society.

著者

木野 泰伸

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.10, no.2, pp.116-123, 2016 (Released:2016-10-15)

参考文献数

10

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Global human resources development is becoming more and more important because of current emerging global business environment year by year. This research discusses the skill set, which is requested by current high school students to be a person who will succeed in global environment in the future. Comments are collected by the survey on the Internet from Japanese high school students in 2015. The question analyzed in this research is “What kind of skills are needed to be a person who will execute global activities in the future? What kind of education is necessary to attain these skills?” 1740 answers are analyzed using text quantitative analysis methods. We checked frequently used keywords and their relationships to understand the structure of students’ opinions. Additionally, we manually checked important phrases described in the answers. Then, we developed the structured 6 categories of skill set, which will help educating high school students to acquire global capabilities. On this scheme, students will also be able to measure their own global skill levels by themselves.

著者

中島 秀之

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.3, no.2, pp.85-86, 2009 (Released:2016-03-23)

著者

平原 裕行

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹 (ISSN:18817610)

巻号頁・発行日

vol.10, no.1, pp.62-66, 2016 (Released:2016-04-15)

参考文献数

3

著者

小柴 健史

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹連合コンファレンス予稿集 第2回横幹連合コンファレンス

巻号頁・発行日

pp.58, 2007 (Released:2008-11-27)

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コンピュータを利用した乱数生成技術はシミュレーション、アルゴリズム、セキュリティなどの広範な分野で重要な役割を果たしている。コンピュータで真性乱数は生成できないものの自然界には乱数性の高い情報源が存在している。近年、自然界の情報源から真性乱数を抽出するアルゴリズム技法が盛んに研究されている。本講演では、乱数抽出の基礎数理やその進展について紹介する。

著者

池田 新介 康 明逸

出版者

特定非営利活動法人 横断型基幹科学技術研究団体連合

雑誌

横幹連合コンファレンス予稿集 第4回横幹連合コンファレンス

巻号頁・発行日

pp.45, 2011 (Released:2012-03-14)

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ウェブによる全国規模の選好調査データを用いて、負債保有が双曲割引(現在バイアス)やせっかちさ(imaptience)の程度と正の相関をもち、符号効果(割引に関する利得損失の非対称性)と負の相関をもつことを示す。双曲割引との相関は、とくに単純な(ナイーブな)回答者に有意に検出され、深慮者(ソフィスティケイテッドな人)サンプルでは高々非有意な相関しか見られない。クレジットカード負債の保有や消費者金融の利用経験、債務不履行経験などの過剰債務傾向にも、双曲割引や忍耐力のなさと同様の相関が見られる。