• 디지털산업정보학회논문지
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• 제12권1호
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• pp.51-61
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• 2016

Because the Apple Pay which created by U.S's Apple Inc. and launch of Samsung pay in last August in domestic, people have high interest in Pin-Tech industries and new method of easy payment. In this paper, it will study newly introduced Pin-Tech industries and marketability of Pin-Tech industries. Also it will propose safe use of Pin-Tech services based on cases in domestic and overseas. This paper is organized as follows. In Chapter 2, it will study concept of Pin-Tech services and status of Pin-Tech services in domestic and overseas. In Chapter 3, it will look technical trends of Pin-Tech services. In Chapter 4, it will propose direction based on analysis of cases of Pin-Tech services. This paper will finish with conclusion in Chapter 5. Given the global trends, Korea is now just took the first steps in new Pin-Tech era. The Pin-Tech services are in situations that it is not yet activated in domestic due to the various financial regulations and procedures. In this paper, it will shows cases of concerns of Pin-Tech services and domestic authentication which relates to easy payment certification. If Pin-Tech services are develop with easy payment certification and adapt to domestic environment and develop based on stability and security as mentioned in this paper, domestic Pin-Tech services and security technology will grow to the world level. Also it requires unceasing research and efforts from relevant government officials, security companies and Pin-Tech ICT companies.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2019년도 춘계학술대회
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• pp.171-172
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• 2019

여가시간이 늘어나고 관광 트렌드가 변화함에 따라 섬관광에 대한 수요가 지속적으로 증가하고 있다. 이에 대응하여 정부도 섬관광 육성을 위한 다양한 정책 사업을 마련하고 있다. 본 연구는 국내 섬관광 현황 및 특징을 살펴보고 현재까지 추진되었던 섬관광 정책 추진 경과를 분석하는 한편, 우리나라와 사회적 제도적 환경이 유사한 일본의 섬관광 활성화 정책 사례와 비교를 통해 국내 섬관광 활성화 정책 방향을 제시하였다. 다수 부처에 분산되어 있는 섬관광 정책을 통합해 추진할 수 있는 조직적 기반을 마련하는 한편 섬 지역 주민이 주도해 추진할 수 있는 수준과 규모의 정책 개발이 이루어져야 할 것이다.

• Human Ecology Research
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• 제58권3호
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• pp.343-356
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• 2020

This paper examines the associations of having a helper for domestic work or childcare and time spent on it by couples in South Korea. We use five waves of panel survey data from the Korean Longitudinal Survey of Women and Families (KLoWF), which allows longitudinal changes within couples over time that account for potential selection effects and unobserved heterogeneity among individuals. With fixed effects, we find outsourcing is associated with a decrease in wife's time spent on domestic work or childcare by 1 hour per week. However, the decrease is concentrated on the unemployed wife's time, but not employed wife's time. In addition, outsourcing is not a significant factor for husband's time and the husband's share of total contribution. This may be because wives are the main provider of domestic work and childcare in Korea regardless of employment status or having any helper. Due to unequal contributions between husband and wife, using outsourcing also neither alleviates the employed wife's contribution nor changes the husband's contribution. However, the results may be underestimated because there are more common and diverse types of outsourcing in a broad sense, such as going out for dinner, buying prepared food, and using dry cleaning services. We expect future studies to consider more broad types of outsourcing and examine how relations with the couple's time use at home are different by type.

• 방송공학회논문지
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• 제27권1호
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• pp.80-90
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• 2022

현재 국내 재난 예경보 시스템은 재난별로 발령 방식에 차이가 있고 중앙에서 자자체까지 독립적으로 운영되고 있다. 대표적인 국내 재난 예경보 시스템은 재난문자방송, DMB(Digital Multimedia Broadcasting) 재난경보서비스, 재난방송온라인시스템, 자동우량경보시설, 자동음성통보시설, 재해문자전광판 등이 활용되고 있다. 하지만 이러한 재난 예경보 시스템이 간급한 재난경보 현장에서 각각의 매체별로 재난경보 발령 방식의 차이를 두고 경보가 발령되고 있으며, 전달되는 내용 또한 통합되지 않는다. 따라서 경보를 받는 국민들의 입장에서는 매체별 경보의 내용이 상이하여 혼란을 받는 상황이다. 이러한 시스템이 통합된다면 음성·영상·데이터 등 재난정보의 공유와 통합관리를 통해 종합적으로 재난 상황의 판단 및 의사결정이 가능함으로써 상황 파악과 현장 대응에 소요되는 업무를 줄일 수 있을 것이다. 또한 신속한 정보전달과 정확한 상황 파악을 통해 재산 및 인명의 피해를 최소화할 수 있을 것으로 기대한다. 그렇기때문에 본 연구에서는 국내 재난 예경보 시스템 운영 현황에 대한 분석과 함께 재난 예경보 시스템의 통합을 위한 방안을 제시한다.

• 전력전자학회:학술대회논문집
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• 전력전자학회 2003년도 춘계전력전자학술대회 논문집(1)
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• pp.359-362
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• 2003

In recent years, the Photovoltaic(PV) industries have been Increasing steadily by an average of 30$\%$ per year. However, it is necessary to reduce PV module cost and to improve conversion efficiency to be promoted distribution of PV Japan, USA and Europe have been researching cost and efficiency of that. In this paper, we try to review diffusion status and policy of PV in these countries. From the results, we will intend to suggest a suitable future course for domestic PV distribution.

• 한국안전학회지
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• 제38권3호
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• pp.102-109
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• 2023

Following the accident at Fukushima, the true impact of multi-unit accidents came to light. Accordingly, research related to multi-unit accident effect analysis, risk evaluation, and accident prevention/prevention technology has been conducted. Specific examples are mobile/fixed equipment such as multi-barrier accident coping strategy (MACST) and diverse and flexible coping strategies (FLEX), which have been introduced and installed in multi-units for preventing and mitigating multi-unit accidents. These strategies are useful for enhancing the safety of nuclear power plants (NPPs); however, a more efficient strategy is required in terms of the costs of physical and human resources. To effectively and efficiently mitigate an increase in multi-unit accidents, it is necessary to not only to utilize mobile/fixed equipment but to also use crosstie options with resources that already exist at NPPs. Therefore, we analyzed the current international and domestic status of crosstie systems technology and propose a method to evaluate feasibility alongside risk based on a multi-unit probabilistic safety assessment (PSA). To analyze the international and domestic status of crosstie systems technology, actual cases and related research were studied, and a list of potential crosstie safety resources was derived. Additionally, a case study was performed on crosstie cases of two systems within the assumed six units on-site under a multi-unit accident, and a multi-unit PSA-based risk evaluation method is proposed.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.440-444
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• 2015

As domestic construction investment has been gradually reduced, expanding overseas construction is one of the most important issues for Korean construction companies. Among these issues, strategies for overseas CM services have widely been discussed, because the CM services have features of high growth potential and value-added area when compared with other construction sectors. Therefore, recent efforts focus on further development in advanced CM capabilities and expansion to overseas market. However, there has been lack of quantitative research to investigate current status and future direction of CM industry. In this sense, this research investigated what CM has achieved for the past 17years (between 1997 and 2013) and what CM should accomplish for future strategies. The purpose of this research is to statistically analyze total of 2,983 CM service contracts over the past 17 years published in KISCON (Knowledge Information System of Construction Industry) in order to examine current status of CM industry in terms of market type, contract size, commodity type, and owner's type. Based on this research, it is expected to suggest for future strategies and development directions from the CM industry perspective that could provide quantitative analyses, improve current CM statistics systems and strengthen the competitiveness in international CM market.

• 한국보건간호학회지
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• 제22권1호
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• pp.39-48
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• 2008

Purpose: To identify the experience of violence and physical and psychiatric health in women residing in shelters. Method: A descriptive correlation research design was employed. The participants were 116 women living in shelters who consented to participate in this study. The women lived in one of 23 of the 48 shelters registered with the Ministry of Gender and Equality(2004). Their experience of violence was measured using the Conflict Tactics Scale II revised by the Ministry of Gender and Equality and their health status using the Cornell Medical Index revised by Nam(1965). Analysis included descriptive statistics, and Pearson's correlation coefficients. Results: The results confirmed the women in shelters to have been exposed to severe physical, psychological and sexual violence from their spouses, which had led to serious problems in their musculoskeletal system and also depression. There was a significant relationship between the experience of violence and health status. Conclusion: Future research is needed to develop programs to improve the situations of these women.

• 한국의류학회지
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• 제46권4호
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• pp.687-703
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• 2022

This study aims to derive suggestions to help develop Hanbok education in the future by examining its current status in domestic educational institutions in light of rising social demand for Hanbok in the era of fashion Hanbok. We assessed the Hanbok curriculum in educational institutions nationwide, including universities and specialized institutes, and conducted in-depth interviews to understand the operational status of Hanbok-specialized education. We found that the demand for education on production functions is decreasing, while the demand for in-depth education on the history of Korean costume and education integrating Hanbok with design and marketing is increasing. We also found that, in the case of universities, which play an important role in Hanbok research and education, professional research and training are shrinking in graduate schools, whereas Hanbok subjects are being maintained and new subjects are being taught in undergraduate courses. In the fashion Hanbok era, it has been suggested that Hanbok education needs to converge with design and marketing education, beyond teaching only Hanbok. In addition, the necessity of expanding liberal arts education within universities to meet social demand was proposed, and online education was expected to help spread knowledge.

• 생태와환경
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• 제56권4호
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• pp.393-405
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• 2023

This study was conducted to select indicators for assessing national biodiversity. For this purpose, 140 biodiversity-related indicators were identified as a result of inventorying biodiversity-related indicators used in Korea and abroad, and when these indicators were applied to the pressure, status, and response indicator system, it was found that status indicators accounted for the largest number of indicators, with 29 pressure, 59 status, and 44 response. We also categorized the status indicators into genes, species, habitat, function, and quality, and found that species and habitat indicators accounted for the majority. Pressure indicators were categorized into direct exploitation, pollution, alien species, climate change, and habitat change. As a result, it was found that direct exploitation and pollution accounted for most of the pressure indicators. In addition, this study used internationally used indicator selection criteria to establish criteria for selecting domestic biodiversity assessment indicators. Using this list of indicators and indicator selection criteria, we evaluated the prioritization of domestically applicable biodiversity indicators through relevant expert consultations. 1) Vegetation class, 2) Land cover indicators, and 3) Change of protected area ranked highly. In fact, these indicators have been used in many studies due to the availability of assessable data. However, most of the highly scored indicators are based on ecosystem area, and further consideration of ecosystem functions and components(species) is needed.