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논문 기본 정보

자료유형
학술대회자료
저자정보
권기민 (포항공과대학교) 한성호 (포항공과대학교) 장혜지 (포항공과대학교) 김주환 (포항공과대학교)
저널정보
대한인간공학회 대한인간공학회 학술대회논문집 2020 대한인간공학회 춘계학술대회
발행연도
2020.6
수록면
77 - 80 (4page)

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초록· 키워드

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Blockchain is a distributed database based on a pure P2P network. Blockchain has many advantages such as transparency, immutability, security, etc. Various fields try to introduce blockchain because it is expected to overcome the problems of a centralized system such as trade inefficiency and transparency problems. Many services use blockchain to provide values to their users. However, not all blockchain services are operating successfully. In order for a service that adopts new technology to be successful, it is important to understand the changes that technology has on the service in terms of users and provide the values they want. Blockchain services have different features from existing services such as permanent storage of transaction records, system security using a private key, and reward system. Nevertheless, few studies have considered it from the user’s point of view. This study proposes problems that need to solve to operate blockchain services successfully. This study collected 52 blockchain services and their user reviews. They were analyzed through open card sorting. As a result, it was found that blockchain services introduced new functions to provide values. Also, there are differences between the value services provided and the value the users obtain.

목차

ABSTRACT
1. Introduction
2. Method
3. Results
4. Discussion
5. Conclusion
References

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