リスク学研究
Online ISSN : 2435-8436
Print ISSN : 2435-8428
最新号
選択された号の論文の6件中1~6を表示しています
巻頭言
特集 日本リスク学会第33回年次大会
情報
  • 永井 孝志, 村上 道夫, 藤井 健吉, 松田 裕之
    2021 年 30 巻 4 号 p. 189-194
    発行日: 2021/06/25
    公開日: 2021/06/23
    [早期公開] 公開日: 2021/04/20
    ジャーナル オープンアクセス

    At the 2020 annual meeting of The Society of Risk Analysis Japan, we hosted a special session focusing on novel coronavirus disease (COVID-19) as an emerging risk. In the context of the COVID-19 pandemic, the regulatory science perspective is very important as countermeasures have to be decided in a very limited time and without sufficient scientific knowledge. The objective of the session was to discuss the contribution of risk science to countermeasures against COVID-19. The topics were as follows: (1) science and policy under the risk governance; (2) risk assessment at mass gathering events; (3) regulatory science of the infection risk management and the regulatory framework issue; (4) comparison of mortality risk and economic impact.

  • 村上 道夫, 小林 智之, 越智 小枝, 後藤 あや, 五十嵐 泰正
    2021 年 30 巻 4 号 p. 195-202
    発行日: 2021/06/25
    公開日: 2021/06/23
    [早期公開] 公開日: 2021/05/19
    ジャーナル オープンアクセス

    A planning session was held at the 33rd Annual Meeting of the Society for Risk Analysis, Japan, with the aim of sorting out the similarities and differences between the Fukushima disaster and the COVID-19 pandemic, and discussing the implications for social policy. This paper reports on the planning session, entitled “Thinking about COVID-19 from Fukushima and Fukushima from COVID-19.” This paper reports on the topics including “Risk perception, psychological distress and social division at the Fukushima disaster and COVID-19 pandemic,” “Why Japanese people pursuit null-risk?: Lessons learned from the two disasters,” “Risk perception and resilience among mothers: Data from the Fukushima nuclear accident and COVID-19 pandemic,” and “Perspectives on societal risk trade-offs: Nuclear accident /pandemic.” Although the disaster and the pandemic have different characteristics, it was confirmed that there are many findings that need to be shared regarding various individual and societal risk issues, risk trade-offs, and measures to recognize and adapt to these risks. The significance of interdisciplinary and bird’s eye view disaster risk research across disaster types and disciplines was highlighted.

特集 新型コロナ感染症関連
情報
原著論文
  • 高木 彩, 武田 美亜, 小森 めぐみ, 今野 将
    2021 年 30 巻 4 号 p. 213-221
    発行日: 2021/06/25
    公開日: 2021/06/23
    ジャーナル オープンアクセス

    Emerging information technologies are rapidly growing and expected to change the social systems drastically. This study investigated the relationships between knowledge and risk perceptions regarding new technologies such as AI, machine learning, self-driving, and VR. We conducted an online survey and measured the risk perception and basic scientific knowledge and domain specific knowledge (subjective and objective knowledge regarding emerging information technologies). The results of hierarchical regression analyses showed that the interactive effect of subjective and objective domain specific knowledge was significant. Participants who rated higher in both of subjective and objective knowledge perceived lower risk than other participants. Basic scientific knowledge was correlated with objective knowledge but not significant predictor of risk perception. The explanatory power of the knowledge factors was lower than institutional trust.

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