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한국정보시스템학회> 정보시스템연구

정보시스템연구 update

The Journal of Information Systems

  • : 한국정보시스템학회
  • : 사회과학분야  >  경영학
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수록정보
수록범위 : 1권1호(1992)~29권1호(2020) |수록논문 수 : 826
정보시스템연구
29권1호(2020년 03월) 수록논문
최근 권호 논문
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KCI등재

1숙박공유 플랫폼 서비스의 서비스 공급자 특성이 사용자의 만족감에 미치는 영향: 에어비앤비(Airbnb) 호스트 주체를 중심으로

저자 : 이의준 ( Lee Ui-jun ) , 원형식 ( Won Hyeong-sik ) , 이새롬 ( Lee Sae-rom )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 1-22 (22 pages)

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Purpose
Along with increasing use of mobile devices, the sharing economy platform services, which generate profits by sharing products owned or labor, have been activated. A representative example of the sharing economy platform service is Airbnb, which connects providers having idle residential space with users. The results revealed that the cases of superhosts and professional companies had a positive and negative effect on user satisfaction, respectively. Based on signaling theory, this study drew the following implications: residential space providers should make an effort to meet the superhost conditions suggested by Airbnb, and offering residential spaces by individual suppliers rather than professional accommodation companies can more heighten user satisfaction.
Design/methodology/approach
Because sharing behavior is promoted through trust between interested parties, this study aimed to verify the effects of provider characteristics on user satisfaction in a sharing economy platform service. Specifically, it analyzed user satisfaction, according to host attributes (i.e., “superhost or not,” gender, and “professional company or not”) among the characteristics of Airbnb suppliers.
Findings
The results revealed that the cases of superhosts and professional companies had a positive and negative effect on user satisfaction, respectively. Based on these analyses results, this study drew the following implications: residential space providers should make an effort to meet the superhost conditions suggested by Airbnb, and offering residential spaces by individual suppliers rather than professional accommodation companies can more heighten user satisfaction.

KCI등재

2조직 내 정보보안 기술스트레스 완화와 준수의도

저자 : 황인호 ( Inho Hwang ) , 허성호 ( Sungho Hu )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 23-50 (28 pages)

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Purpose
As information management grows in importance around the world, organizations are investing in information security technology. However, the higher the level of information security technology in an organization, the higher the techno-stress of employees. The purpose of this study is to suggest stress factors related to information security technology that affect the reduction of employees' intention to comply with information security and to suggest ways to alleviate stress.
Design/methodology/approach
The research presented a model for mitigating technical stress related to information security based on technical stress theory and person-organization fit theory. 346 questionnaire data were analyzed from the members of the organization who applied the information security technology, and the research hypothesis was verified through the structural equation modeling.
Findings
The hypothesis test confirms that security-related techno-stress reduces the information security compliance intention of employees, organizational technical support mitigates technical stress, and person-organization fitness mitigates the negative relationship between techno-stress and compliance intention. The results of the study contribute to the organization's strategy for minimizing the reduction of the information security compliance intention of employees, and are meaningful in that the theoretical basis for mitigating techno-stress is provided in the field of information security.

KCI등재

3중·노년층의 온라인 개인정보보호 행동에 영향을 미치는 요인에 관한 연구; 한국과 중국 인터넷 사용자를 중심으로

저자 : 전양 ( Tian Yang ) , 박민정 ( Park Minjung ) , 채상미 ( Chai Sangmi )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 51-74 (24 pages)

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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.

KCI등재

4발전설비확장계획에서 다중대안 리트로핏 모형화 방안 및 사례연구

저자 : 정용주 ( Chung Yong Joo )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 75-91 (17 pages)

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Purpose
Retrofit, defined to be addition of new technologies or features to the old system to increase efficiency or to abate GHG emissions, is considered as an important alternative for the old coal-fired power plant. The purpose of this study is to propose mathematical method to model multiple alternative retrofit in Generation Capacity Expansion Planning(GCEP) problem, and to get insight to the retrofit patterns from realistic case studies.
Design/methodology/approach
This study made a multi-alternative retrofit GECP model by adopting some new variables and equations to the existing GECP model. Added variables and equations are to ensure the retrofit feature that the life time of retrofitted plant is the remaining life time of the old power plant. We formulated such that multiple retrofit alternatives are simultaneously compared and the best retrofit alternative can be selected. And we found that old approach to model retrofit has a problem that old plant with long remaining life time is retrofitted earlier than the one with short remaining life time, fixed the problem by some constraints with some binary variables. Therefore, the proposed model is formulated into a mixed binary programming problem, and coded and run using the GAMS/cplex.
Findings
According to the empirical analysis result, we found that approach to model the multiple alternative retrofit proposed in this study is comparing simultaneously multiple retrofit alternatives and select the best retrofit satisfying the retrofit features related to the life time. And we found that retrofit order problem is cleared. In addition, the model is expected to be very useful in evaluating and developing the national policies concerning coal-fired power plant retrofit.

KCI등재

5블록체인 기반 의료정보시스템 도입을 위한 의사결정모델

저자 : 정아군 ( Zheng Yajun ) , 김근형 ( Kim Keun Hyung )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 93-111 (19 pages)

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Purpose
The purpose of this paper is to observe the relative priorities of importances among the modified versions of Block chain system, being based on AHP decision support model which should be also proposed in this paper.
Design/methodology/approach
Four versions modified from the beginning of Block chain were divided into Public& Permissionless, Private&Permissionless, Public&Permissioned and Private&Permissioned types. Five criteria for evaluating the four versions whether the version were suitable for Medical information system were introduced from five factors of Technologies Accept Model, which were Security, Availability, Variety, Reliability and Economical efficiency. We designed Decision support model based on AHP which would select the best alternative version suitable for introducing the Block chain technology into the medical information systems. We established the objective of the AHP model into finding the best choice among the four modified versions. First low layer of the model contains the five factors which consisted of Security, Availability, Variety, Reliability and Economical efficiency. Second low layer of the model contains the four modified versions which consisted Public&Permissionless, Private&Permissionless, Public&Permissioned and Private& Permissioned types. The structural questionnaire based on the AHP decision support model was designed and used to survey experts of medical areas. The collected data by the question investigation was analyzed by AHP analysis technique.
Findings
The importance priority of Security was highest among five factors of Technologies Accept Mode in the first layer. The importance priority of Private&Permissioned type was highest among four modified versions of Block chain technologies in second low layer. The second importance priority was Private&Permissionless type. The strong point of Private&Permissioned type is to be able to protect personal information and have faster processing speeds. The advantage of Private& Permissionless type is to be also able to protect personal information as well as from forging and altering transaction data. We recognized that it should be necessary to develop new Block chain technologies that would enable to have faster processing speeds as well as from forging and altering transaction data.

KCI등재

6한·중 인터넷 라이브 방송 앱 사용현황 비교연구

저자 : 주정이 ( Jing-yi Zhou ) , 문용은 ( Yong-eun Moon )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 113-136 (24 pages)

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Purpose
In recent years, “Internet + ” is a new social form. Has already brought the vitality of social and economic entities. The rapid development of Internet globalization, promote the development of an emerging network interaction, “Live broadcast”. Viewers from all over the world can watch various types of live programs by connecting to the Internet. Viewers and live broadcasters can generate instant and efficient interactions.
Design
Many companies have taken advantage of the advantages of the live broadcast platform. Use live broadcasts for brand marketing activities. Branding compared to offline, online advertising is cheaper, Spread more quickly, get feedback from consumers more realistic. Merchants are also aware that this type of interaction creates a closer connection between consumers and businesses.
This article will deduce a unique research model through lots of prior studies. Establish independent variables from two aspects of live software features and consumer features, and from the seven hypotheses derived, summarize how to make consumers more loyal to the same brand. The audience of Korean and Chinese live broadcast software is also growing. In order compare the differences between the consumer groups in Korea and China, this article uses the same research model, analysis of consumers in Korea and China.
Findings
Finally based on the results of the study. Proposal for rationalization of companies that use Korean-Chinese live broadcast platforms for brand marketing.

KCI등재

7기업가의 도덕성이 기업가정신 및 사회적 책임을 통한 재무적 성과와 사회적 성과에 미치는 영향

저자 : 김연종 ( Kim Yeon Jong ) , 박상혁 ( Park Sang Hyeok ) , 오승희 ( Oh Seung Hee )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 137-158 (22 pages)

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Purpose
This study aims to analyze how entrepreneurs' morality affects entrepreneurship and social responsibility. The purpose of this study is to analyze the differences of entrepreneurship and social responsibility on corporate financial performance and social performance by measuring entrepreneurial morality index.
Design/methodology/approach
The research model is based on the existing literature related to morality, entrepreneurship, social responsibility, and corporate performance. In order to verify the research model, empirical analysis was conducted. The collected data were analyzed by Smart-pls 2.0 based on the structural equation model based measurement model verification and the structural model verification two - step approach. Using the bootstrapping method of PLS, 500 samples were constructed and hypothesis verification was performed.
Findings
The results of this study are as follows. In the case of general manufacturing companies, business people are more focused on improving corporate performance than morality, and have a somewhat consistent effect with entrepreneurial spirit that does not have a space of morality. When entrepreneurship is strengthened, financial performance and social performance. Business entrepreneurs in social enterprises are more aware of social responsibility than entrepreneurship, so they achieve both financial performance and social performance at the same time. As a result of this study, it was found that there is a difference in perception depending on the morality of the business people, entrepreneurship, social bookkeeping, and management performance according to the type of company.

KCI등재

8플랫폼 정부 연구의 탐색적 분석

저자 : 신선영 ( Shin Sun-young ) , 서창교 ( Suh Chang-kyo )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 159-179 (21 pages)

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Purpose:
We present a scientometric review of the literature on platform government to serve three primary purposes: First, to cluster researches on platform government based on the research issues; second, to identify the major papers, authors, and keywords in the domain; and third, to explore the promising research areas of platform government.
Design/methodology/approach:
We collected the platform government research from Web of Science, and analyzed 1,536 articles that was published during time span of 1998-2019. Next, co-citation networks are constructed and analyzed by using CiteSpace to visualize the domain clusters and dynamic research trends in the platform government domain.
Findings:
We identified 13 sub areas of the platform government research: global investigation, consumer product quality, digital agora, civic crowd funding, and open data use etc. We also visualize the top 20 references with the strongest citation bursts, co-authors network, co-occurring keyword network, and timeline of co-citation clusters.

KCI등재

9우리나라 정보시스템 연구에서 근거이론방법론 현황 분석과 적용 지침 제시

저자 : 이웅규 ( Lee Woong-kyu )

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 181-199 (19 pages)

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Purpose
The purpose of this study is to analyze the current state of grounded theory methodology in Korea information systems studies and to suggest its application strategies.
Design/methodology/approach
After reviewing previous studies, this study reviewed 16 papers which adopted grounded theory methodology and analyzed these papers by two ways, research contents and methods adopted from grounded theory methodology: Main characteristics in grounded theory methodology are selected as main criteria in analysis such as data collection method, constant comparison, software use, coding ways, suggested model, proposition suggestion etc., while subject, theory/practice orientation, and role of prior knowledge are included in research contents.
Findings
Based on the review and analysis, this paper suggested four guidelines for adopting grounded theory methodology to information systems research in Korea: First, division of research methodology into stages. Second, explicit documentation of research process. Third, pursuit of diversity in research topics. Fourth, strengthening scale up and theoretical integration.

KCI등재

10Do Wearable Devices Change Behavior? A Study of Smart Fitness Trackers

저자 : Wan Lili , Zhang Chao

발행기관 : 한국정보시스템학회 간행물 : 정보시스템연구 29권 1호 발행 연도 : 2020 페이지 : pp. 201-224 (24 pages)

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Purpose
The study focuses on the physical activity behavior change effect of smart wristband, which is the most popular type of fitness tracker nowadays. The purpose of the research is to investigate how people's workout behavior may change after wearing a smart band and examine what kind of role persuasive design plays in behavior change.
Design/Methodology/Approach
This research employed an experimental study to examine whether the user's workout behaviors changed after using wristband from the “Behavior Wizard” perspective. A representative smart wristband from a major vendor was selected as the objects of experimental study. In the experiment, by comparing users' workout behavior before and after using the wristband, behavior changes of all the experiment participants were classified into one of the 15 behavior change types. Users perceived persuasive design characteristics were measured and group differences were tested among different behavior change groups.
Findings
This research found that nearly half of the participants changed their workout behavior while half retained their workout status or no exercise status. Half of the participants who did not do exercise in their spare time started walking in the experiment. Results also showed that participants who started working out perceived higher levels of persuasive design devised into the smart band than participants who preserved no exercise status, except for facilitation and reward strategies. Participants who retained workout and those who increased workout frequency perceived no difference in smart band persuasive design.

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1연안해역에서 석유오염물질의 세균학적 분해에 관한 연구

(2006)홍길동 외 1명심리학41회 피인용

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