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Chai, Sangmi(채상미),Kim, Minkyun(김민균) 한국서비스경영학회 2015 서비스경영학회지 Vol.16 No.5
This research investigated information quality of government service responding to Middle East Respirotaty Syndrome (MERS) based on SERVQUAL. Among dimensions of SERVQAUL, this research used reliability, responsiveness, empathy (suitability) and assurance (timely confidence) and examined whether those four dimensions make a postive impact on the quality of information service. By collecting 303 responses, this research also analyzed the relationship between information quality of government service and citizens’ satisfaction. Our research results confirmed that reliability, responsiveness, suitability and timely confidence are positively associated with information quality. In MERS situation, time confidence and suitability make more impacts on information quality comparing with reliability and responsiveness. Information quality of government service also affects positvely on citizen’s satisfaction. Our research contributes that SEVQUAL model can be applied in the context of emergency situation like MERS. Additionally, improvement of information quality would result in increasing citizens’ service satisfaction.
채상미(Sangmi Chai),김민균(Minkyun Kim) 한국정보보호학회 2012 정보보호학회논문지 Vol.22 No.2
최근 정보화 사회에서 사이버 정보 보호는 가장 중요한 분야로 대두 되고 있는 가운데 전문적인 정보 보호 인력에 대한 수요는 전 세계적으로 빠르게 증가 하고 있다. 전문적이고 능력 있는 정보 기술 인력의 보유는 정보화 사회에서 향후 경쟁력과 리더십을 얻는데 매우 중요한 이슈이다. 본 연구는 대학에서 정보 보호와 관련한 전공을 선택한 학생들을 중심으로 어떠한 요인들이 그들의 전공선택과 향후 정보보안 과 관련한 직업을 선택하게 하는데 영향을 미치는 지를 분석 하였다. 문헌 고찰을 통해 학생들이 전공 선택과 직업선택에 관한 영향을 미칠 수 있는 대표적인 요인들을 도출하고 이 요인들과 학생들의 전공 및 직업선택과의 관계를 실증적으로 검증 하였다. 본 연구의 연구 결과는 향후 우리 사회가 보다 우수하고 전문적인 정보 보호 인력을 양성하고 유지하는 데에 기여 할 수 있을 것이다. In the recent field, cybersecuriyt has become one of the critical areas in the information technology field, and demands for cyberseucirty professionals have been increasing tremendously. However, there is In the recent past, cybersecurity has become one of the critical areas in the Information Technology (IT) field, and demands for cybersecurity professionals have been increasing tremendously. However, there is a shortfall in the qualified cybersecurity workforce which is a factor that contributes to the vulnerability of society to various cyber threats. Our study articulates a model to explain career selection behavior in the cybersecurity field. The study explored factors that affect scholars" behavioral intention to pursue a cybersecurity career. Positive outcome expectations from a cybersecurity career as well as high self-efficacy about skills and knowledge about cybersecurity have a strong impact on the scholars" cybersecurity career decisions. Further, perceived usefulness of the cybersecurity curriculum has a positive effect on the scholars" career decisions. The results of this research have implications for retaining a qualified workforce in the computer and information security fields.
개인정보에 대한 심리적 소유감과 개인정보보호 행동에 대한 연구
박민정(Park, Minjung),채상미(Chai, Sangmi),김민균(Kim, Minkyun) 한국서비스경영학회 2018 서비스경영학회지 Vol.19 No.2
Since there are growing concerns regarding personal information, users may have perceived the importance of it. It makes users try to possess and control personal information by their own intentions. Therefore, we assumed users now have begun to recognize psychological ownership on personal information. Our aim of this research is to investigate the relationship between users’ perceived psychological ownership and their protection behaviors on personal information. Additionally, we figure out how users’ self-efficacy, response-efficacy, perceived severity and vulnerability toward information security influence to their psychological ownership by applying protection motivation theory. To achieve this goal, we conduct a survey and establish a structural equation model for testing hypothesis. This study contributes to the expansion of related research as a foundation of psychological ownership on personal information. The results of this study also can provide a way for how firms have to require clients’ personal information with increasing their satisfactions.
코로나19 (COVID-19) 관련 위험정보 탐색과 처리가 코로나19 예방 행동 및 정보 공유에 미치는 영향
박민정(Minjung Park),채상미(Sangmi Chai) 한국IT서비스학회 2020 한국IT서비스학회지 Vol.19 No.5
This study aims to examine the effects of users perceptions of COVID-19 risk on their seeking and processing of relevant information as COVID-19 emerges and spreads worldwide in 2019. We apply the risk information seeking and processing model (RISP Model) to verify whether users’ COVID-19 related information seeking and processing behaviors have a positive effect on their preventive and information sharing behaviors. To achieve this research goal, an online survey was conducted with about 400 of social media users. The users perceptions of risk for COVID-19 increased their perceived insufficiency of COVID-19 information. In addition, the perceived insufficiency of users information formed a positive relationship with seeking and searching of information behaviors. The processing of COVID-19 related information has increased related preventive behaviors and sharing of information through social media. While searching for information related to COVID-19 prompted personal information sharing behaviors, it did not significantly affect preventive behaviors. Accordingly, in order to promote COVID-19 preventive behaviors as well as overall user health-related behaviors it can be inferred that additional measures are needed in addition to pursuing relevant information.
국내 정보보호 교육 표준 프레임워크 개발; 연령 및 직무 맞춤의 이원화(Two-track) 교육과정을 중심으로
박민정(Minjung Park),이기혁(GI Hyouk Lee),채상미(Sangmi Chai) 한국정보보호학회 2021 정보보호학회논문지 Vol.31 No.5
최근 사용자의 인터넷 의존성 증가와 각종 IT 디바이스의 보급과 확산에 따라, 과거에 비하여 개인 생활 전반에 정보보호가 미치는 영향력이 확대되었다. 이와 더불어 보안을 위협하는 침해 요인들이 지속적으로 복잡, 다양해지고 가짜뉴스 확산, 온라인 신분 도용, 사이버 불링 등을 비롯한 개인의 안전한 온라인 환경을 위협하는 요소들이 사회적으로 증가함에 따라, 정보보호 전문 인력 양성의 필요성이 증가하고 있다. 나아가 기업의 정보보호 업무 종사자 이외에 사회의 모든 구성원이 정보보안의 위협에서 자유로울 수 없게 됨에 따라, 개인의 정보보호에 대한 인식 제고와 자발적인 정보보호 행동을 유도하기 위한 다양한 정보보호 교육 과정의 마련이 필요하다. 따라서, 본 연구에서는 현재 이루어지고 있는 국내·외 정보보호 교육 과정의 현황과 특징에 대하여 분석한다. 이를 통하여 정보보호 교육필요성과 교육 체계 수립의 전략을 모색하여 본 연구에서는 국내 환경에 적용 가능한 정보보호 교육 표준 프레임워크를 제시하고자 한다. 이는 개인의 정보보호 인식과 지식 수준을 제고하여 국내 정보보호 전문 인력 양성과 더불어 개인과 조직, 사회 전반의 정보보안 수준을 향상시켜 국가 경쟁력 향상에 기여할 것으로 판단된다. With the recent increase in users’ dependence on the Internet and the spread of various IT devices, the influence of information security on the users’ has expanded compared to the past. Therefore, it is expected to have an increased influence on information security in personal life. In addition, as the intrusion factors that threaten security continue to become more advanced and diversified (eg., fake news, cyberbullying, identity theft), the need for nurturing information security experts is increasing. Furthermore, not only corporate information security workers, but also all individuals, cannot be free from the threat of information security. Therefore, it is necessary to prepare various information security education to improve information security awareness and induce proactive information security behaviors. In this study, characteristics of domestic and foreign information security education courses are analyzed and provide a standardized framework for information security education applicable to the domestic environment.
중·노년층의 온라인 개인정보보호 행동에 영향을 미치는 요인에 관한 연구; 한국과 중국 인터넷 사용자를 중심으로
전양 ( Tian Yang ),박민정 ( Park Minjung ),채상미 ( Chai Sangmi ) 한국정보시스템학회 2020 情報시스템硏究 Vol.29 No.1
Purpose Since the number of personal information breach incidents increased, many people have perceived the importance of personal information protection, in the recent. Especially, the number of personal information breach targeting middle-aged and elderly people rapidly increases. Therefore, the purpose of this study is to identify the factors which influence to fail of online information security behaviors among the elderly. Design/methodology/approach This study made a research model by adopting the factors deducted from the protection motivation theory. To analyze the research model, we conducted an online survey targeted on the elderly and middle ages users who have nations of Korean and Chinese respectively. Findings According to the empirical analysis result, we identified that only perceived severity and perceived vulnerability affected information security awareness. On contrast, it was also discovered that perceived barriers, self-efficacy, and response efficacy did not affect information security awareness. Additionally, the awareness of information security also did not affect information security behaviors. Middle-aged and elderly people with personal information protection education did more information security behaviors than people those who no education experiences. Korean middle-aged and elderly people with education significantly did more information protection behaviors than the people without the education.