Proposal for a Social-MRC: Social Consensus Formation Support System Concerning IT Risk Countermeasures

2011 ◽  
Vol 2 (2) ◽  
pp. 48-58 ◽  
Author(s):  
Ryoichi Sasaki ◽  
Shoko Sugimoto ◽  
Hiroshi Yajima ◽  
Hidetaka Masuda ◽  
Hiroshi Yoshiura ◽  
...  
Keyword(s):  
Support System ◽  
Consensus Formation ◽  
Social Consensus ◽  
It Risk

Proposal for a Risk Communication-Based Approach to IT Risk

2017 ◽  
Vol 12 (5) ◽  
pp. 1040-1049
Author(s):  
Ryoichi Sasaki ◽  
Keyword(s):  
Information Technology ◽  
Risk Communication ◽  
Human Error ◽  
Security Technology ◽  
Consensus Formation ◽  
Social Consensus ◽  
Problem Resolution ◽  
It Systems ◽  
Risk Research ◽  
It Risk

With society’s increasing dependence on information technology (IT) systems, it is becoming increasingly difficult to resolve safety problems related to IT systems through conventional information security technology alone. Accordingly, under the heading of “IT risk” research, we have been investigating ways to address broader safety problems that arise in relation to IT systems themselves, along with the services and information they handle, in situations that include natural disasters, malfunctions, and human error, as well as risks arising from wrongdoing. Through our research, we confirmed that a risk communication-based approach is essential for resolving IT risk problems, and clarified five issues that pertain to a risk-based approach. Simultaneously, as tools to support problem resolution, we developed a multiple risk communicator (MRC) for consensus formation within organizations, along with Social-MRC for social consensus formation. The results of our research are detailed in this paper.

Research on Decision Support System Based on EDM-PIR Model in it Governance

2012 ◽  
Vol 263-266 ◽  
pp. 3238-3243 ◽  
Author(s):  
Shao Hua Zhang ◽  
Shuang Yang ◽  
Jun Dian Song ◽  
Jun Ling Qian
Keyword(s):  
Information System ◽  
Decision Support ◽  
Support System ◽  
Index System ◽  
It Governance ◽  
Three Stages ◽  
Governance Models ◽  
Scientific Decision ◽  
It Risk

The issue how to make scientific decision to avoid IT risk is one of the hot topics recently. IT governance models have been proposed are so general those they are unable to provide actual guidance for implementing informatization. The paper proposes a new model based on Evaluate-Direct-Monitor (EDM) model of ISO/IEC 38500 standard. An index system and prototype for decision support are proposed with the study of three stages in information system lifecycle. As a case study, an instantiated decision support index system is developed combining with specific application requirement.

scholarly journals Examination of the objective social consensus formation methodology in pulblic institution construction

2002 ◽  
Vol 22 (1Supplement) ◽  
pp. 61-64
Author(s):  
Mayumi INAMI ◽  
Isao KATAOKA ◽  
Yoshifuru SAITO ◽  
Kiyoshi HORII
Keyword(s):  
Consensus Formation ◽  
Social Consensus
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