• The Journal of the Korea Contents Association
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• v.16 no.4
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• pp.408-417
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• 2016

This study researched about problem of Xenophobia and proposed countermeasures of the police. This study utilized previous studies and statistical of Xenophobia. Xenophobia was negative reaction about foreign stranger joined area of native people. and native hated stranger. Xenophobia has not yet big trouble in Korean society. But small trouble will prospect be big trouble. Xenophobia in Korea society was influenced by increase of migrant worker, increase of foreigner, negatude of foreigner from low income countries, native troubled immigrant, receptivity of multi-cultural. Accordingly, This Situation will be big social problem. and we need active counteract. Active counteract plan utilized police of public power. So. This study suggest plan of police. Plan of police stretch the criminal justice by Xenophobia crime, active response of media and SNS negative about foreigner, crash-prevention native, foreign crime prevention.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.522-531
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• 2016

Extension of life expectancy and retirement of baby-boomers from 2010 made big population senior citizens, and concerns about retirement was heightened. Researches to remove the concerns about retirement found out that awareness for senior age life and financial preparation actions for retirement influence retirement life both directly and indirectly. This research identified the influence of financial retirement preparation on related variables, and analyzed its control effect on retirement and senior life perception, retirement preparation actions, and retirement satisfaction level. For that, from Nov 2015 to Feb 2016, this research surveyed 1,500 people from 20 to 69, by mailing or visiting with survey, noting purpose and process of research, eliminating 83 insufficient replies, and analyzing 1,417 surveys. This result shows the better retirement preparation, the more positive retirement and senior life perception, retirement preparation actions, and retirement satisfaction level. This research is significant as basic data for general and practical retirement preparation program development.

• The Journal of Society for e-Business Studies
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• v.22 no.4
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• pp.117-128
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• 2017

The increased national utilization of Bitcoin results in multiple complications. Therefore, there are continuous debates on the subject, the main point being how to characterize Bitcoin's asset nature. The following study bases, focusing on the function value, justifies Bitcoin's asset characterization. Using regression analysis to construct relations between gold and indexes such as CPI, DXY, and S&P500 as well as the relation between Bitcoin and the previously mentioned indexes, the question of whether gold and Bitcoin reacted in a similar fashion to the same indicators was examined. The results conclude that Bitcoin has similarities with gold, showing that it is risk averse and an investable commodity in lieu to profitability when it comes to inflation and currency value. When considered with price volatility, the main force behind the function of investment asset, categorizing Bitcoin as a high-risk financial investment asset rather than as a currency within the system would be more effective for management.

• Journal of Korean Society for Geospatial Information Science
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• v.13 no.2 s.32
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• pp.29-37
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• 2005

The compensation data for submerged land have been filed in the form of document or managed with spread sheet like Excell up to now. In the case of dam or highway construction, huge compensation data for the submerged or included land have been managed inefficiently by the administrative manpower. Moreover, where and how to keep the enormous data becomes big problems. In response to the requirements, an submerged land compensation management system based on the location and property information of parcels was developed. The compensation management system has many functions including site searching for compensation, compensation money computing, and compensation data managing. It is expected that the submerged land compensation management system creates various information effects.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.18 no.2
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• pp.202-206
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• 1993

To secure the 64 kbps clear channel capability in the ISDN, it was decided to convert its North American digital transmission system into the European system especially in DS1 level. But their different companding law became an issue in the process of R&D in the existing time division digital switch such as TDX-1 to incorporate it into the ISDN. TDX-1 has been installed with North American ${\mu}$ companding law and its ISDN capability is under development now. Thus, because of the ${\mu}$ law/A law conversion for the interworking of two different transmission system, it is difficult to maintain the ISDN B channel transparency between TDX-1 and new European system with A companding law. Among some solutions for it, European frame format with ${\mu}$ law companding is recommended. Those problems and solutions are presented in this paper.

• Korean Journal of Social Welfare
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• v.66 no.4
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• pp.233-255
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• 2014

The article attempts to explore community change perceived by participants result from The Integrated Program for Infant and Young Children, a program operated by the Community Chest. The participants expressed and shared their experiences through photos and discussions using the Photo-voice method under the theme of 'community life, its meaning and change'. The main themes were 1. In the past, 'community life,' non-meaningful space; 2. Now, we have shared identity, 'You are not alone'; 3. Our village which is a new place in my life. The article also may suggest issues on both community intervention for early children development program and organization for fosterers as social capital. Additionally, photo-voice method enabled participants to find the way to restructure their community from non-place to place. There were three stages, the first was to reflect on their community, the second was to re-inhabit in the community, and the last was to restore the community.

• KOMUNHWA
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• no.57
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• pp.315-329
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• 2001

A university museum is the institute, which plays a role as academic research and educational function. It had been tried to do best to keep encouraging its function in difficult period when its basic law was disappeared since it has founded in 1955. A un

• Journal of the Economic Geographical Society of Korea
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• v.17 no.4
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• pp.688-701
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• 2014

This article is focused on the agglomeration and decline factors of the footwear industries in Busan metropolitan area from the industrial cluster point of perspective. For the research, 'the components and network of industrial cluster model' are presented which is restructured of M. Porter's cluster model. Moreover, this research have examined the agglomeration and decline process of the footwear industries in Busan area and conducted a survey targeting footwear enterprises in Busan area. In the late 1980's, the footwear industries in Busan area formed the largest footwear industrial cluster in the world. However, the industrial cluster started to decline from early 1990's and now it is reduced in to 1/10 size of the past. The growth factors of Busan footwear industrial cluster include cheap and plentiful labours, penetration of OEM production, entrepreneur spirit, human resources network, government's support and so on. Moreover, the agglomeration of relative companies also created high competitiveness in this cluster. The decay factors are pointed out sudden rise of labour cost, shortage of factory site, rise of land price, alteration of government policy, international relocation of footwear production and growth of overseas industrial cluster. Busan footwear industrial cluster nowadays has declined in its size, but it is the only footwear industrial cluster in Korea.

• International Commerce and Information Review
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• v.17 no.1
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• pp.265-285
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• 2015

After the establishment of WTO for strengthening of GATT in 1995, the world economy has gradually been integrating toward economic globalisation. Even though this multilateral agreement may be beneficial to many countries but it also interferes domestic policies of member countries and threatens the role of local government and policy independence. For these reasons, FTA between countries or regions has been increasing. According to this trend, Korea and China has reached a substantial agreement of Korea-China FTA for mutual benefits. In general, the Korean automobile industry will benefit from Korea-China FTA due to its competitiveness in the global market and improvement of market access. However in the provisional schedule of concessions and commitment reported by press, the automobile seems to be excluded in this schedule of concessions. Hence, Korean automobile industry can not use the price competitiveness from tariff elimination. Therefore, Korean automobile industry needs aggressive marketing strategies for enhancement of brand equity as well as development of environment-friendly cars for following environment policies of Chinese government. Furthermore, they should make efforts to create the efficient investment environment by the removal of non-tariff barriers.

• The Korean Journal of Financial Studies
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• v.10 no.1
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• pp.145-170
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• 2004

Roll의 비판 이후 실행된 많은 국내외 연구결과 CAPM으로 설명이 되지 않는 이례 현상(Anomaly)들이 발견되고 있다. 이례 현상들은 다 요인 모형(multi-factor model)과 같은 추가 위험 요인이론, 표본차이이론, 과잉반응 및 특성이론들로 설명되고 있고 이러한 이례 현상들은 재무관리의 지속적인 관심사인 미래의 주가수익률 예측과 밀접한 관계에 있다. 본 연구에서는 이례 현상들이 주가수익률에 미치는 영향을 알아보기 써하여 Haugen and Baker(1996)의 다 요인 및 수익률 추정 방법론을 국내 증권시장에 적용한 다 요인 모형과 $\beta$, 기업규모, PBR, 과거 1년 주가 수익률에 의한 단일 요인 모형을 이용하여 개별 기업의 포트폴리오 구성기준을 결정하고 이 기준에 의거하여 월별로 편입 주식들을 재조정한 포트폴리오들의 년간 누적 실제수익률 예측력을 비교 분석한 결과 다음과 같은 결과를 얻었다. 첫째, 다 요인모형의 경우 기대수익률이 높은 주식으로 구성된 포트폴리오가 기대수익률이 낮은 주식으로 구성된 포트폴리오보다 실제 년간 수익률이 높게 나타난 반면, $\beta$, 기업규모, PBR, 과거 1년 주가 수익률의 요인에 의한 단일 모형을 적용한 포트폴리오는 이들 순위와 실제 수익률간에는 상관성이 높지 않게 나타나 다요인 모형이 주가 수익률 예측력에 있어서 단일요인 모형보다 우수한 것으로 판단된다. 단일모형 중에서는 PBR을 이용한 포트폴리오가 $\beta$ 단일모형보다 좋은 주가수익률 예측력을 보여 주었다. 둘째, 주가 수익률을 결정하는 유의성있는 요인들은 당기순이익의 증감, 당해연도의 당기순이익의 분포, 자산증가율, 매매 유동성, 매출액 변동, 거래량 추세, 기업크기(시가총액), 과거 1개월간의 주가수익률, 자기자본증가율등으로 나타났다.