• 품질경영학회지
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• 제46권2호
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• pp.339-350
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• 2018

Purpose: The purpose of this study is to propose useful suggestions by analyzing the impact of SNS quality and the pressure which comes from SNS usage objectives on SNS discontinuance intention. Methods: We developed a SNS user's discontinuance intention model in terms of SNS quality and pressure of SNS usage. Survey data of SNS users was analyzed using multi-regression analysis for testing hypotheses. Results: We found that information quality plays an important role in lowering the SNS discontinuance intention. In addition, it was founded that pressure of social networking and information processing are positively related with the SNS discontinuance intention. Conclusion: We expect that this research can provide theoretical and practical implications. As for theoretical, this study can suggest the insight on conceptualization of SNS fatigue in the further study. Regarding practical implication, service providers can make their service strategies based on understanding our analysis.

• 한국정보시스템학회지:정보시스템연구
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• 제25권2호
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• pp.111-129
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• 2016

Purpose Today, world-wide societies share their daily life and many communities exchange their information through the explosive developed SNS and the social media systems. However, many SNS fatigue related factors forced the discontinuance of SNS. This paper is aim to examine effect of SNS feature and negative emotion to figure out the reason of SNS discontinuance. This is verifying the effect of maintenance of SNS, security concern and psychological concern on SNS fatigue and the effect of upward/lateral comparison on negative emotion. Moreover, the effect of SNS fatigue and negative concern on the SNS discontinuance intention was examined. Design/methodology/approach This research used to the survey method to test its hypotheses and the survey population is Facebook SNS users. A software tool called AMOS 18 is used to analyze the structural equation model. Findings The results showed that maintenance of SNS, security concern and psychological concern had a positive effect on SNS fatigue respectively and upward/lateral comparison did on negative emotion. In addition, SNS fatigue and negative emotion had significant effect on discontinuance intention.

• 디지털융복합연구
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• 제12권12호
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• pp.161-172
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• 2014

혁신적인 정보기술이 우리의 일상생활에 빠르게 수용되고 있는 과정에, 일시적으로 수용되었다가 이용이 중단되는 경험을 하기도 한다. 본 연구에서는 마이크로 블로그를 일시적으로 수용한 중국 사용자들을 대상으로 수용 후 이용중단에 미치는 요인을 알아보고자 한다. 실증분석 결과 사용자의 심리요인 중 복잡성과 보안성은 인지된 위험에 모두 영향을 미치는 것으로 나타났으며, 불편함, 혁신성과 주관적 규범은 사회적 위험에만 영향을 미치는 것으로 나타났다. 또한 인지된 위험은 이용중단에 모두 영향을 끼치는 것으로 나타났으며, 특히 복잡성이 가장 큰 영향을 미치는 것으로 나타났다. 이러한 결과를 토대로 향후 마이크로 블로그 사용의 복잡성을 좀 더 감소시키는 것이 필요할 것이다.

• Journal of Preventive Medicine and Public Health
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• 제21권2호
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• pp.245-250
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• 1988

For the evaluation of change of FVC and $FEV_1$ after discontinuance of bronchodilator in the coal workers' pneumoconiosis patients, 17 pairs of patients were selected. They were matched by the age(${\pm}5$ y.o.) and the type of ventilatory impairment. Pulmonary function was measured 2 times bimonthly before and after the drug discontinuance discontinued after measurement of PFT for 2 times. In case group the bronchodilator was discontinued after measurement of PFT for 2 times. In control group there was no interruption of medication. FVC, $FEV_1$ decreased in both group as measurement progress. Simple linear regression coefficients against the month of measurement were calculated in both group and tested for parallelism between two groups. The results of test revealed that both regression coefficients were parallel. So in conclusively, discontinuance of medication of bronchodilator for coal workers pneumoconiosis patients has no effect on the decreasing rate of FVC, $FEV_1$.

• 한국컴퓨터정보학회논문지
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• 제19권12호
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• pp.275-285
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• 2014

정보통신기술들(information and communication technology: ICT)의 진화는 우리의 의사소통과 커뮤니케이션 문화를 변모시키며 사이버커뮤니케이션 시대로의 촉진을 유인하고 있다. ICT 발달에 따라 '퍼스널'하면서도 사회적 연결과 소통을 강화시킨 '소셜'의 융합이 촉진되고 있으며, 그 중심에 소셜네트워크서비스(social network service: SNS)가 있다. SNS는 개방성, 확장성, 실시간성 등과 같은 발달된 기술을 배경으로 우리생활에 중요한 영역으로 자리매김하고 있지만, 예기치 못했던 부작용으로 사회적 우려를 낳고 있다. 이에 본 연구에서는 SNS스트레스를 발생시키는 요인인 스트레서(stressor)를 파악하고 사용중단의도에 미치는 영향을 실증하는 것을 주요목적으로 하였다. 연구결과, '정보과부하', '사생활침해', '사용불안', '사용복잡', '빠른 변화속도'가 SNS스트레스 영향요인으로 나타났다. 그리고 SNS스트레스는 사용중단의도에 유의한 영향을 미치는 것으로 확인되었다. 본 연구는 개인적 차원의 테크노스트레스 및 SNS사용중단의도에 관한 논의를 확장시키고 실무적 가이드라인을 제공한다는 점에서 의의를 찾을 수 있다.

• 한국인터넷방송통신학회논문지
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• 제19권3호
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• pp.201-206
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• 2019

본 연구의 목적은 산업용과 군사용 장비의 전자 부품단종 문제를 해결하기 위한 정보체계 구축 구현을 바탕으로 향후 부품단종 문제를 인식하고 사전 관리함으로써 장기간 운용 하는 중공업 장비 군사용 체계 운용에 있어 부품단종문제 해결뿐만 아니라 장비의 노후화로 인한 과도한 군수지원 정비 비용 지출을 줄이고 부품생산자들의 생산 정보 현상을 주기적으로 정보화 하여 Up data 함으로 미래의 부품단종을 미연에 예방함을 목적으로 한다. 산업체 및 연구기관의 개발을 보다 효율적으로 관리와 생산 장비의 부품을 선정 지원 하고 방대한 부품정보를 정보화함으로 후속 지원 정비 서비스의 질과 편리성을 확보 할 수 있다.

• Journal of Preventive Medicine and Public Health
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• 제7권2호
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• pp.343-347
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• 1974

An examination of avalable data relevant to several problems in the Korean family planning program led us to the following conclusions: 1. The high incidence of discontinuance in the use of IUD appears to be one of the foremost problems which effectiveness of the family planning program in Korea. Thus, the development of technologies and program strategies to decrease the discontinuance rate is badly needed to increase effectiveness and efficiency of the program. 2. The monthly supply of oral pill was found inadequate in terms of timing at the end and beginning of the year. 3. The frequency of home visiting showed discrepancy between service statistics and survey result. Evidences indicate that the latter figure is more correct. Program strategies should be developed to make home visiting activities more effective. 4. It was observed that the unit cost of the family planning program was increased fairly rapidly. It calls for the necessity of increasing cost efficiency of the program.

• 한국의류산업학회지
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• 제6권3호
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• pp.275-284
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• 2004

Post-structuralism in Fashion tendency since the late 20th century has been developing in complicated and diverse modes. Post-structuralism has revealed the inconsistency of Western philosophy contering on rationalism, and has formed an important thought system of modern time through open thinking and various ways of expression. Among them, decentering which is formed from the concern for outlying 'others' while denying self-centered 'man himself, has supplied a new cognizance paradigm in the expression and interpretation of fashion formation. This paper has analyzed the expression-form of fashion in three ways: de-construction, discontinuance, and esthetic appreciation of the others. Finarly this study has supplyed, though decentering thinking, a new esthetic cognizance principle for fashion which is expressed in free and multiple meaning and form.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.153-154
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• 2023

Neglected buildings for long period can seriously reduce the durability of the building due to rust in rebars and deterioration in concrete quality due to exposure to outside air, and the seriousness of suspended buildings such as safety accidents and social crimes is emerging due to poor management. In this study, various problems such as the occurrence of safety accidents were analyzed through a fact-finding survey of buildings that have not been maintained due to long-term neglect in all areas of Jeju. In order to reuse a building that has been discontinued, the safety of the building structure itself must be checked. After securing safety through durability investigation, construction should be resumed or converted into a normal building through re-purposing, dismantling, remodeling, etc.

• Asia pacific journal of information systems
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• 제28권1호
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• pp.19-35
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• 2018

This study uses the concepts of mental accounting and coupling in consumption to demonstrate a systematic relationship between behavioral costs, sunk costs, coupling, and user intention to discontinue social network services (SNS) use. An analysis of 213 SNS users found that coupling and sunk costs are two major factors that influence an individual's intention to discontinue SNS use. An interesting finding of this study is that the perception of coupling is created by behavioral costs in the context of an SNS. This finding implies that the source of cost perception when perceiving coupling may differ depending on whether the product or service is traditional or web-based. These results contribute to an expansion of the theoretical discussion of individual-level discontinuance intention after adopting SNS by conceptualizing the perception of coupling.