文章基本信息

标题：Challenges of Assurance Case Description Method in Japan
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作者：Nobuyuki KOBAYASHI ; Nobuyuki KOBAYASHI ; Kohei TANAKA 等
期刊名称：International Journal of Japan Association for Management Systems
印刷版ISSN：1884-2089
电子版ISSN：2188-2460
出版年度：2017
卷号：9
期号：1
页码：43-49
DOI：10.14790/ijams.9.43
语种：English
出版社：日本経営システム学会
摘要：Assurance cases standardized by ISO have come to draw a lot of attention. With the aim of identifying challenges of assurance case description method in Japanese organizations, this study evaluates assurance cases created by beginners. The objectives of this study are three folds. First, we aim to show, based on the test and questionnaire survey, the challenges which have not been identified in previous studies regarding assurance case description. Though teaching the description method of assurance cases is necessary, each organization in the industries conforming to international standards find it difficult to educate the employees on how to describe appropriate assurance cases. Second, we aim to confirm for which of visualizing strengths and visualizing weaknesses of the contents described in assurance cases work better. With this in mind, assurance case instructors could suggest the participants which of strengths and weaknesses they are likely to visualize in creating assurance cases. It will also help beginners create assurance cases. Third, this study aims to demonstrate the number of trainees who made mistakes in the test after the training with a view to disclosing the proportion of trainees who created assurance cases correctly after the training. This study concludes with presenting challenges of assurance case description method in Japanese organizations.
关键词：Assurance Case;Goal Structuring Notation;Dependability-Case