論文 - 白坂　成功

Architecture Framework for Creating Concept of Social System

Yoshitaka Narita, Seiko Shirasaka

9th Asia-Pacific Conference on Systems Engineering (APCOSEC 2015) 2015年10月

研究論文（学術雑誌）, 共著

多様性適応力評価尺度の開発と適用の試み－日本ブラインドサッカー協会のワークショップを対象として－

津々木晶子，氏橋祐太，白坂成功，松崎英吾，前野隆司

スポーツ産業学研究 25   277 - 291 2015年09月

研究論文（学術雑誌）, 共著, 査読有り

STARフレームワークを用いた感動発想技法

西尾未希，白坂成功，前野隆司

日本創造学会論文誌 （日本創造学会）  18   55 - 74 2015年02月

研究論文（学術雑誌）, 共著, 査読有り

Creating a new business through applying the systems-based evolutionary learning laboratory approach

Kiura Toshiro, Bosch Ockie J H, Nguyen Nam C., Shirasaka Seiko, Maeno Takashi

Systems Research and Behavioral Science 31 （ 6 ） 696 - 707 2014年11月

共著,  ISSN  1092-7026

　概要を見る

<p>The mission of business enterprises is to use their resources to create new values. It is believed that the learning from implementation through a cyclical process that continually explores the needs of customers is effective in terms of spending less resources under the unreliable conditions, which businesses operate. However, the sequence of implementation and adaption or turnabout (pivot) through the feedback of customers is only a process of trial and error and focusses strongly on linear thinking. The purpose of this study is to propose and validate the use of a systems-based methodology for creating a business model that includes a more effective learning cycle. For this, the well-proven systems-based Evolutionary Learning Laboratory is utilised and proposed as a methodology for creating a business model. The systems thinking based learning cycle has been found to be the most useful in creating a new systems-based business model. It was possible to identify the seed ideas for creating the concepts of a new business model. A systemic view and structure of the issue under consideration assisted the entrepreneurs to develop a shared understanding of the mental models of the multistakeholders, including the target customers. The systems model (integration of the mental models) serves as a 'thinking map' in the continuous learning cycle. The business ideas and strategies are identified through exploring the relationships between the different components of the model. This is followed by their validation and verification through implementation and reflection on the outcomes. The results of applying this methodology created a new business model that is based on the backgrounds and knowledge of customers and all other relevant stakeholders. The methodology does not only allow entrepreneurs to make decisions systemically but also enable them to trace the effects of the decisions after they have been implemented and to adapt where necessary in an ongoing cycle of refinement (continuous improvement). The effectiveness of the methodology in dealing with complex issues (such as developing a new business) has shown positive outcomes during an evaluation workshop. The methodology can contribute significantly to the tools that entrepreneurs are currently using.</p>

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A Framework for Analyzing the Causes of Emotive Experience

Miki Nishio, Yasutoshi Makino, Seiko Shirasaka and Takashi Maeno

Business Systems Review 3 （ 2 ） 164 - 183 2014年08月

研究論文（学術雑誌）, 共著, 査読有り

Report on an assessment experience based on ISO/IEC 29110

Takeuchi Motoko, Kohtake Naohiko, Shirasaka Seiko, Koishi Yumi, Shioya Kazunori

Journal of software: Evolution and Process 26 （ 3 ） 306 - 312 2014年03月

共著,  ISSN  2047-7481

　概要を見る

<p>In January 2011, a new standard ISO/IEC 29110 was published. To evaluate effectiveness of the assessment using ISO/IEC 29110, we have performed a series of lightweight assessment. The lightweight assessment method taken in this trial was using the task checklist based on ISO/IEC 29110-5 with the customized procedures based on ISO/IEC 15504-2. Through the trial, we found that the lightweight assessment required little effort to the project. Moreover, we found that the lightweight assessment was an acceptable way for the project to extract issues and risks in the project and urge awareness. Regarding the one aforementioned, the lightweight assessment using ISO/IEC 29110 has two benefits. Firstly, it is useful for the readiness checking of forthcoming tasks and workproducts. Secondly, the lightweight assessment are performed iteratively and repeatedly performed several times with little effort. As mentioned earlier, lightweight assessment should be performed not for the evaluation but as a daily routine tool to obtain the actual status and performance of management and to identify the problems. In this way, the ISO/IEC 29110 lightweight assessment is useful.</p>

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親和図と2軸図を用いた構造シフト発想法の主観的評価

今泉友之，白坂成功，保井俊之，前野隆司

日本創造学会論文誌 7   92 - 111 2014年02月

研究論文（学術雑誌）, 共著, 査読有り

Designing critical policy infrastructures by participatory systems analysis

Yasui Toshiyuki, Shirasaka Seiko, Maeno Takashi

International Journal of Critical Infrastructures 10 （ 3-4 ） 334 - 346 2014年01月

共著,  ISSN  1475-3219

　概要を見る

<p>Recent developments in service science and social design have resulted in new policy design methodologies. On the service science side, the concept of co-creation has appeared. On the social design side, methodologies of participatory systems analysis have emerged. Based on these developments, this paper proposes a participatory systems analysis model for public policy design (PSP), a new methodology that employs Bayesian network modelling. We select Fukushima, one of the northeastern areas of Japan most devastated by the Great East Japan Earthquake of 11th March 2011, to verify and validate the empirical efficacy of this methodology. The results show that it fosters both creativity and a sense of collaborative ownership of policy design, which are the core values for a better community.</p>

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Analysis of Knowledge Transfer Issues Relating to HTV Development

Hideaki UCHIKAWA, Hirohiko UEMATSU, Hiroshi SASAKI, Seiko SHIRASAKA

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, 12 2014年01月

研究論文（学術雑誌）, 共著, 査読有り

Designing critical policy infrastructures by participatory systems analysis: the case of Fukushima’s reconstruction

Toshiyuki Yasui, Seiko Shirasaka, Takashi Maeno

International Journal of Critical Infrastructures 10 （ 3/4 ）  2014年01月

研究論文（学術雑誌）, 共著, 査読有り

「共同行為における自己実現の段階モデル」による「地域の居場所」の来場者の行動分析：東京都港区「芝の家」を事例に

坂倉杏介，保井俊之，白坂成功，前野隆司

地域活性研究 4   22 - 30 2013年03月

研究論文（学術雑誌）, 共著, 査読有り

2×2欲求マトリクス　－心理的価値に基づく利他的コンセプト創出法－

麻生陽平, 白坂成功, 保井俊之, 前野隆司

創造性研究 16   171 - 189 2013年02月

研究論文（学術雑誌）, 共著, 査読有り

Realization Concept of Reasonably Reliable Systems Engineering for Nano-Satellites

Seiko SHIRASAKA, Shinichi NAKASUKA

The 28 ISTS Special Issue of Transaction of JSASS 2012年12月

研究論文（学術雑誌）, 共著, 査読有り

CanSat開発を通じたシステムズ・エンジニアリング教育の実践

坂本 啓，神武直彦，白坂成功，伊藤琢博，山田皓司，成田伸一郎

Space Takumi Journal 3 （ 1 ） 1 - 16 2012年10月

研究論文（学術雑誌）, 共著, 査読有り

Trend Analysis of Errors on Japanese Microsatellites of University

Ryosuke ISHII, Hironori SAHARA, Seiko SHIRASAKA

The 28 ISTS Special Issue of Transaction of JSASS 2012年10月

研究論文（学術雑誌）, 共著, 査読有り

国内外事例分析に基づく日本型フューチャーセンターのデザイン: 地域課題解決のための協働プラットフォームの実現を目指して

早田吉伸，前野隆司，白坂成功，保井俊之

地域活性研究 3   85 - 94 2012年04月

研究論文（学術雑誌）, 共著, 査読有り

欲求連鎖分析（人々の欲求の多様性を考慮した社会システムの分析・設計手法）

牧野由梨恵，白坂成功，牧野泰才，前野隆司

日本機械学会論文集C編 78 （ 785 ） 214 - 227 2012年01月

研究論文（学術雑誌）, 共著, 査読有り,  ISSN  0387-5024

　概要を見る

<p>In the present paper, WCA (Wants Chain Analysis) is proposed by extending CVCA (Customer Value Chain Analysis). CVCA is a method for visualizing relationship among stakeholders for analyzing existing social systems and designing new social systems. WCA is a method for visualizing wants and needs of stakeholders in CVCA utilizing Maslow's hierarchy of needs. In WCA it is shown that people's wants or needs are finally realized through the looped and linear chain of relationship among stakeholders. With various examples, effectiveness of WCA is shown by describing that characteristics of business/social systems structure can be clearly visualized using WCA. It is described that WCA is useful for analyzing social systems. "Think of others" should be more and more important for humans' satisfaction and happiness in the near future. WCA can be a tool for clarifying what is for others.</p>

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システムズ・アプローチによる住民選好の数量化・見える化: 中心市街地の新しい政策創出の方法論

津々木晶子, 保井俊之, 白坂成功, 神武直彦

関東都市学会年報  （ 13 ） 110 - 116 2011年11月

研究論文（学術雑誌）, 共著, 査読有り

階層化 FDIRによる高安全性航法誘導制御系の提案と宇宙ステーション補給機「こうのとり」での実現

白坂成功，堀田成紀，蒲原信治

計測自動制御学会産業論文 10 （ 11 ） 91 - 99 2011年08月

研究論文（学術雑誌）, 共著, 査読有り