• Convergence Security Journal
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• v.12 no.5
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• pp.51-59
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• 2012

Purpose of this study analyzes deeply and examine closely effect that incident shock of private guards gets in job stress. Used participation observation and In-depth analytical method to 10 common people guards inhabiting in capital region in 2012 to achieve purpose of this study. Collected interview data encoded using computer and analyzed by incident shock, job effect, job stress, organizational life. Conclusion proved in this study is as following. First, private guards appeared that incident shock such as suicide, terror threat, irrationality of superior that is produced in business spot gives great psychological fear. Second, private guards appeared suffer important shock are influenced in fear about business from shock that suffered in the past, and sociophobia appeared by thing which exert important effect changing by other business territory. Third, most private guards appeared that oneself experienced job stress from experiencing incident shock in the past. That is, incident shock exerts direct influence on customer confrontation in the past. Fourth, private guards appeared by thing which individual's organization life reduces when do not overcome incident shock that occur in the past. That is, incident shock decreases trust development and teamwork between superior and subordinate in organizational culture of private security.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.666-671
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• 2006

'Multi modal 인터페이스'란 인간과 기계의 통신을 위해 음성, 키보드, 펜을 이용, 인터페이스를 하는 방법을 말한다. 최근 들어 많은 휴대용 단말기가 보급 되고, 단말기가 소형화, 지능화 되어가고, 단말기의 어플리케이션도 다양해짐에 따라 사용자가 보다 편리하고 쉽게 사용할 수 있는 입력 방법에 기대치가 높아가고 있다. 현재 휴대용 단말기에 가능한 입력장치는 단지 단말기의 버튼이나 터치 패드(PDA 경우)이다. 하지만 장애인의 경우 버튼이나 터치 패드를 사용하기 어렵고, 휴대용 단말기로 게임을 하는데 있어서도, 어려움이 많으며 새로운 게임이나 어플리케이션 개발에도 많은 장애요인이 되고 있다. 이런 문제점들은 극복하기 위하여, 본 논문에서는 휴대용 단말기의 새로운 Multi Modal 인터페이스를 제시 하였다. PDA(Personal Digital Assistants)를 이용하여 더 낳은 재미와 실감을 줄 수 있는 Multi Modal 인터페이스를 개발하였다. 센서를 이용하여 휴대용 단말기를 손목으로 제어를 가능하게 함으로서, 사용자에게 편리하고 색다른 입력 장치를 제공 하였다. 향후 음성 인식 기능이 추가 된다면, 인간과 인간 사이의 통신은 음성과 제스처를 이용하듯이 기계에서는 전통적으로 키보드 나 버튼을 사용하지 않고 인간처럼 음성과 제스처를 통해 통신할 수 있을 것이다. 또한 여기에 진동자를 이용하여 촉감을 부여함으로써, 그 동안 멀티 모달 인터페이스에 소외된 시각 장애인, 노약자들에게도 정보를 제공할 수 있다. 실제로 사람은 시각이나 청각보다 촉각에 훨씬 빠르게 반응한다. 이 시스템을 게임을 하는 사용자한테 적용한다면, 능동적으로 게임참여 함으로서 좀더 실감나는 재미를 제공할 수 있다. 특수한 상황에서는 은밀한 정보를 제공할 수 있으며, 앞으로 개발될 모바일 응용 서비스에 사용될 수 있다.

• Journal of Industrial Convergence
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• v.18 no.4
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• pp.23-31
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• 2020

This study is to identify the relationship between andropause symptoms, resilience, and retirement anxiety in the context of convergence. It is also to identify the factors that affect retirement anxiety by checking these relationships. For data collection, the study surveyed 87 middel-aged men who were residing in S City from July 20 to October 25, 2019. This study found that middle-aged men's anxiety about retirement has a significant influence on andropause syndrome and resilience. In addition, those with andropause syndrome had lower resilience and higher retirement anxiety than those without symptoms. Therefore, it is necessary to consider ways to efficiently overcome retirement anxiety in middle-aged men, reduce andropause symptoms, and enhance resilience.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.9
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• pp.251-257
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• 2017

Private banking, which is a part of the financial services industry, is an investment advisory business targeting high-net-worth individuals (HNWIs). The demand for asset management services, which isexpanding in the world market as well as in the Asia-Pacific region, is rapidly increasing in Korea as the low-growth, low-interest environment has stabilized. In Korea, the private banking business is ahead of growth, and the evaluation and compensation system of playing institutions remains a challenge. While the aging of the population increases the demand for services, the increasing competition and regulations have decreased the profit margins in the industry. In this paper, a business model is derived from a professional service quality model. Modular advisory services, value-proposition through sophisticated services, and investment expertise with increased clarity would help wealth management firms pursue their opportunities. By interviewing the experts of wealth management banks, this study constructsa business model with elements derived from a relevant literature review. The contribution of this research is to enable these institutions to understand the key factors affecting their financial performances, in order to improve them. This study is limited by one of the research models, and it will be necessary to conduct an empirical test in the future.

• The Journal of the Korea Contents Association
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• v.16 no.8
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• pp.743-755
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• 2016

The objectives of this research is to examine: 1) how the rates of adolescents' BMI change over time in terms of the state level; and 2) development difference in the state level of BMI in terms of children's obesogenic behaviors from 1999 to 2011. Data were drawn from the 1999-2011 Youth Risk Behavior Survey in the United States (N=260, 293, grades 9-12, and 27 states). Ordinary least squares regression and hierarchical linear modeling were utilized to capture a longitudinal time effect of school-aged adolescents' obesity rates across the states, controlling for demographics and nutrition- and physical activity-related behaviors. The state's level of children's BMI percentile was significantly associated with longitudinal time. Longitudinal time effect across the states appears to play an important factor associated with children's decrease of BMI percentile. Therefore the states' implementation of physical activity and nutritional policies seems to be effective for preventing and reducing childhood obesity during last decade. More attention should focus on enforcing the policy and overcoming current barriers in order to minimize children's obesogenic factor.

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• 2017.04a
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• pp.132-132
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• 2017

고품질 농산물을 대량 생산하기 위한 가장 중요한 것은 적절한 관개관리이다. 생육시기별 작물 재배에 있어서 꼭 필요한 만큼의 물을 필요한 때에 준다면, 농업용수를 절약할 수 있을 뿐만 아니라, 작물의 한발 및 습해에 따른 피해를 최소화 할 수 있을 것이다. 기존의 토양 및 증발산량 기반의 자동 물관리 기술의 경우 직접적으로 작물의 상태변화를 실시간으로 확인할 수 없으며, 측정오차가 크고 작물수량이 많을 경우 측정시간 및 소요비용이 크다는 단점이 있다. 이를 극복하기 위해 최근 작물의 수분 스트레스를 비파괴적으로 측정하여 관개계획에 활용하는 연구가 해외에서 활발히 이루어지고 있다. 본 연구에서는 열영상 기술을 활용한 적정 관개계획 수립과 관련된 국내외 연구 사례를 소개하고, 오이를 대상으로 토양수분함량 변화에 따른 엽온 변화를 측정하고, 실시간으로 작물의 수분스트레스 여부를 분석하기 위한 예비실험을 실시하였다. 엽온 측정을 위해 적외선 센서(CT-300-232, DiWell, Korea)를 사용하였으며, 관개조건에 따른 엽온 및 FDR센서를 이용하여 토양수분변화를 모니터링 하였다. 세 가지 토양수분조건, 즉 200% $ET_c$(과다관개), 100% $ET_c$(적정관개), 30% $ET_c$(과소관개),을 시험구에 조성하고, 각각의 처리구에 따른 엽온변화를 측정하였다. 동일한 대기온도하에서 엽온의 변화를 살펴본 결과, 과소관개한 시험구에서의 엽온변화 폭이 가장 컸으며, 적정관개의 엽온 변화폭이 가장 작게 나타났다. 이는 물관리 조건에 따라 많이 줘도, 적게 줘도 스트레스 요인으로 작용함을 확인할 수 있었다. 향후 연구에서는 실시간 엽온자료와 더불어 기상자료를 활용하여 작물 수분스트레스 지수(Crop Water Stress Index, CWSI)을 산정하고, 이를 관개시설 운영 및 제어에 활용하기 위한 모듈 개발을 수행할 계획이다.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.255-264
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• 2020

This research empirical explores impacts of performance information use of decision makers in distributing financial resources. Based on theoretical review and previous researches, we organized three scenarios of general public administration, economic policy, and environmental policy and investigated the difference in budget distribution between measured information and simple information of success or failure by randomly divided experimental and control groups who are not experienced bureaucratic processed. The results indicate that experimental group judge by using performance information with numeric indicators and has more diversified patterns than control group. We suggest that repeated experiments including bureaucratic members to reduce bias of expertness and generalize the decision making models using performance information in future researches.

• Journal of Korean Library and Information Science Society
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• v.38 no.1
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• pp.195-210
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• 2007

This study is to inquire into the publishing situation and developmental plans of korean magazine of Joseon people (Korean) in China, About twenty types of magazines for Joseon people(Korean) in China have been published since the liberation of China. These magazines have mainly brought changes such as publication suspensions, reissuing, and renaming in reflection of reading classes and political influence. Also, when classified by topic, the mainstream includes magazines of political. cultural, and art fields. On one hand, difficulties in magazine publication come from a decrease in the Korean Chinese population, population movements, support reduction and abolition from the Chinese government and increases in material costs. To overcome this, Korean reading classes should be secured and a magazine composed in two languages(Chinese-Korean) should be published to pioneer active cultural exchange in and out of China, and various forms of support should be devised from Korea.

• Korean journal of communication and information
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• v.62
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• pp.5-29
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• 2013

This study criticizes the neoliberal dominance in social web popular culture from a feminist perspective. A key question is to identify the nature of the social web popular culture-is it the repercussion or recapturing of feminism in relation to the social context of the prevalence of popular cultural practices of neoliberalism and how to challenge against neoliberal ideology with the critical positioning of feminism? In dealing with these questions, four celebrities' twitter discourses are analysed. The emphasis of smartness in digital mediascape, neoliberal imperative to be competitive, autonomous, positive and affirmative, and desire and fantasy brought by postfeminist lifestyle industries are embedded in the present popular culture. The critical account of neoliberal postfeminism suggests the necessity of an critical feminism which brings about alternative values to the current neoliberal demand for the active subject and consumer freedom of choice as the standard of ideal women.

• International Commerce and Information Review
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• v.19 no.3
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• pp.63-82
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• 2017

This study explores the barrier factors of Chinese private-owned enterprises in overseas expansion in terms of corruption, political risk, market fluctuation, cultural difference, and firms resource endowments. To explore the existing practical backgrounds, it was investigated to private-owned enterprises dealing with foreign export companies where run business in Hohhot, Baotou and Ordos, Inner Mongolia, China. The result shows that the corruption and political risks of host countries do not have significant influence on business performance in 'Go global' strategy, while the market fluctuation of host countries has a negative effect on business performance. Cultural difference has a negative effect on business performance, and enterprises' resource endowments have a positive effect on business performance in 'Go global' strategy. Additionally, interviewees provide several substantial suggestions regarding the government policy and industry ecosystem to surmount the barriers of POEs' going global. Lastly, the authors discuss managerial implications and provide several suggestions for the future studies.