• 한국지역사회생활과학회지
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• 제26권4호
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• pp.717-729
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• 2015

This study explains the differences in household work sharing and perceptions of equitable and unequitable household work sharing in dual-earner households by gender. The study also examines the effects of household work sharing and perceptions of equitable and unequitable household work sharing in dual-earner households. The sample consisted of 270 males and 349 females in their twenties to fifties in dual-earner households. Data analysis methods included frequency analysis, t-test, and multiple regression analysis methods. First, there were significant differences in household work sharing by gender. Second, there were significant differences in perceptions of equitable and unequitable household work sharing between males and females. Third, there were significant differences in perceptions of equitable and unequitable household work sharing in dual-earner households. These results verify differences in perceptions of equitable and unequitable household work sharing by gender in dual-earner households and demonstrate differential effects of factors influencing perceptions of equitable and unequitable household work sharing in dual-earner households.

• 산경연구논집
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• 제8권6호
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• pp.61-73
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• 2017

Purpose - Aviation control, navigation, and aircraft control in the air transportation area are very specialized. Each part is in progress for safety, efficiency, automation, and further. On the other hand co-work among each part including knowledge sharing has been inattentive for many reasons. The purpose of this research is to show how practicians and professionals in the air transportation area perceive the issue of knowledge sharing and to recall the necessity of knowledge sharing in the area. And we try to find ways to activate the knowledge sharing in the area. Research design, data, methodology - For the research, we inquired into whether practicians and professionals think knowledge sharing can effect safe aviation positively or not and what steps are necessary to activate knowledge sharing in the area. We adopted survey method using questionnaires for current practicians and interview for specialists. The survey and interview results were analyzed using regression analysis and AHP method. The interview for specialists and analyzing the results using AHP was to investigate what are the precedence factors to activate the knowledge sharing. Results - First, practicians perceive that knowledge sharing will affect aviation safe positively. Second objective knowledges such as, tower air traffic control procedure of aviation control area, flight principle and structure of aircraft control area, instrument landing system of navigation area, for knowledge sharing of each area were identified. Also the precedence factors such as, knowledge absorbability of personal factor, personal expectation of result of expectation factor, leadership of management of Structure factor, method of knowledge spread of application factor for knowledge sharing were found. Conclusions - Knowledge sharing for practicians and professionals in the aviation area is very important especially from the perspective of safety. However, for various many reasons including the environment of each special area that focusing on their own area, knowledge sharing has not been emphasized. We found that practicians in the area feel that knowledge sharing is necessary and helpful. For it, each practician's active participation is the most important and many ways such as chatting room to share knowledge are to be developed. And the organization culture should be changed to encourage knowledge sharing.

• Asia pacific journal of information systems
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• 제20권3호
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• pp.1-32
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• 2010

The implementation of Knowledge Management Systems does not guarantee knowledge sharing within organizations because knowledge sharing cannot be mandated. Although previous investigations have attempted to identify the motivational factors that facilitate knowledge sharing, the results of these studies cannot be easily applied across organizations due to the highly context specific nature of knowledge sharing. Societal culture, as well as organizational culture, affects knowledge sharing behavior. This is why successful knowledge sharing initiatives in the United States, for example, may prove ineffective in another country with a very different culture like China. Therefore, it is clearly important to understand the effects of different societal cultures on individuals' knowledge sharing behaviors. The principal objective of this study is to deepen our understanding about the impact of national culture on an individual's knowledge sharing intention. In order to achieve this goal, field data was collected from 197 employees from a variety of companies and organizations in two countries-Sweden and China. In a collectivistic culture such as China, anticipated reciprocal relationships have been shown to directly affect individuals' attitudes toward knowledge sharing, and the organizational climate has also been shown to affect subjective norms to a significant degree. Subjective norms can influence intentions to share knowledge indirectly through attitudes. In the highly individualistic culture of Sweden, one's sense of self worth and anticipated reciprocal relationships have been shown to profoundly affect individuals' attitudes towards knowledge sharing. In both countries, anticipated extrinsic rewards have been shown to exert no detectable effects on respondents' knowledge sharing attitudes, and subjective norms and organizational climate have been determined not to affect knowledge sharing intentions directly. Rather, in both cases, knowledge sharing intentions have been shown to be directly affected by attitude.

• 융합정보논문지
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• 제7권4호
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• pp.195-203
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• 2017

인터넷과 스마트폰 기반의 사회적 경제 활동의 일종으로, 물건이나 공간, 서비스를 빌리고 나눠 쓰는 공유경제는 융합 분야의 새로운 연구 주제이다. 가장 대표적인 공유경제 영역으로 공간 공유와 자동차 공유가 있다. 본 논문은 자동차 공유의도의 선행요인과 공유행동을 미치는 요인들을 파악하고자 한다. 본 논문에서는 선행연구에 바탕으로 공유의도와 관련된 경제적 혜택, 사회적 혜택, 사회적 영향, 심리적 혜택, 지각된 위험을 연구 변수로 도출하고, 이들이 공유의도에 어떤 영향을 끼치는지 연구하였다. 한국과 달리 중국은 자동차 공유가 법적으로 허용되고 많은 활성화 되어 있다. 가설을 검증을 위해서 중국 시민한테 설문지를 수거하였고, SPSS 프로그램으로 통계분석을 실시하였다. 분석결과 경제적, 심리적 혜택, 사회적 영향, 지각된 위험은 공유의도에 영향을 미치는 것으로 나타났지만, 사회적 혜택은 가설과 다르게 공유의도에 영향을 미치지 않았다. 또한, 공유의도가 공유행동에 영향을 미치는 것으로 나타났다.

• 지식경영연구
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• 제21권1호
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• pp.151-173
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• 2020

The purpose of this study is to identify the antecedents that impact on the individual knowledge sharing based on motivational perspectives. Specifically, the authors investigate the roles of general self-efficacy and popularity on knowledge sharing drawn on costly signaling theory and trait activation theory. Data from 227 pairs of employees and coworkers working in companies located in South Korea supported the model. General self-efficacy was positively related to knowledge sharing and popularity was positively associated to knowledge sharing. Also, by taking an interactional approach, our study demonstrated the moderating effect of popularity on the relationship between general self-efficacy and knowledge sharing. The positive relationship between general self-efficacy and knowledge sharing is significant when popularity is low, but not significant when popularity is high. Our findings suggest that the various motivation types including intrinsic and extrinsic motivations for knowledge sharing of individuals exist simultaneously and these motivations have an interactive effect on knowledge sharing.

• 지식경영연구
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• 제17권4호
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• pp.147-162
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• 2016

Knowledge sharing has many benefits; however, employees are generally reluctant to share their knowledge with co-workers. This reluctance can be attributed to the facts that sharing knowledge involves the threat of losing personal competitiveness and the codification of knowledge for sharing requires additional effort. This study explains why employees engage in knowledge sharing despite the threat and cost of sharing knowledge. Specifically, it examines the effects of the quality of co-worker exchange (CWX) on knowledge sharing and the moderating effect of learning goal orientation on the relationship between CWX and knowledge sharing. Data from 186 individuals indicate that there is a positive relationship between CWX and knowledge sharing, and that this relationship is strengthened when learning goal orientation is low rather than when it is high. The theoretical and practical implications of the findings are also discussed.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2002년도 제21회 하계학술발표회 논문집
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• pp.141-156
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• 2002

This study tries to testify that how much knowledge sharing behavior affects organizational effectiveness and is affected by the supervisory trust empirically. The results show that the higher the supervisory trust was the higher the level of knowledge sharing behavior and ultimately, organizational effectiveness is improved. Specially, the supervisory trust affects job-related knowledge sharing behavior and knowledge sharing system behavior. The knowledge sharing culture, however, is no relation with the supervisory trust. Job-related knowledge sharing behavior influenced both job satisfaction and organizational commitment. But knowledge sharing system influenced only job satisfaction and knowledge sharing culture influenced only organization at commitment. The implication from this paper is that knowledge sharing improves the organizational effectiveness and the supervisory trust is important for knowledge sharing in R&D organization.

• Journal of Information Technology Applications and Management
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• 제20권4호
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• pp.19-31
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• 2013

There is tremendous increasing demand on spectrum resource which is boosted by spread of cloud computing and M2M telecommunication as well as smart phone and tablet PC. Recently, spectrum sharing technology has drawn attention to the spectrum policy makers as a promising way to overcome limitation of scarce spectrum resource. To succeed in commercialization of spectrum sharing technology, it is necessary to prospect the future business ecosystem of spectrum sharing and develop appropriate policies and laws at the same time along with the advance of spectrum sharing technology. The purpose of this paper is to prospect future spectrum sharing ecosystem and analyze business ecosystem of spectrum sharing with casual loop map. With the causal map and system dynamics method, it is possible to analyze feedback loops which is not limited to linear thinking and build policies which optimize positive dynamics in business ecosystem of spectrum sharing.

• 한국병원경영학회지
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• 제29권2호
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• pp.48-56
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• 2024

Purpose: Despite growing interest in health information sharing, researchers remain uncertain whether hospitals' sharing of information increases patient satisfaction, one of the key measures of the quality of care. This study evaluates the effect of health information sharing on patient satisfaction and whether the effect varies with context. Methodology: Regression analysis was conducted using a sample consisting of 6,641 year-hospital observations, based on data from the annual and IT surveys of the American Hospital Association (AHA) and Census. Findings: Our results suggest that information sharing using health IT increases patient satisfaction, while the extent (breadth) of information sharing increases patient satisfaction, the level of detail (depth) of information sharing does not. Our results also show that the effects of the breadth and depth of information sharing vary with different contexts, e.g., the percentage of people over 65 and Hirschman-Herfindahl index (HHI). Practical Implications: Policymakers should pay greater attention to realizing the full benefits of hospitals' information sharing based on market characteristics.

• 한국HCI학회:학술대회논문집
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• 한국HCI학회 2008년도 학술대회 1부
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• pp.643-647
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• 2008

ACE (Advanced Collaboration Environment) [1] 는 원격지의 사용자들이 마치 실제 한 공간에 모여서 협업하는 것과 같은 실재감 있는 협업 환경을 제공하는 것을 목표로 한다. 실재감 있는 협업을 위해서는 가장 먼저 좋은 음질의 음성의 공유와 원격지 작업 공간의 모습을 그대로 전달해 줄 수 있는 협업 공간 내의 뷰(view)에 대한 공유가 필요하다. Visual Sharing은 이 중에서 원격지 사용자들 사이의 자연스러운 뷰 공유에 초점을 둔 연구로, 원격지 작업 공간의 모습을 다양한 방향에서 보거나 임의의 원격지 사용자와 작업 화면을 공유하는 등, 원격 협업 환경의 사용자들이 동일한 뷰를 공유하면서 협업 할 수 있도록 지원하는 기술이다. 본 논문에서는 Visual Sharing을 위해 제공되어 야 하는 요소 기술들과 그 요구사항을 논한다.