• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
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• 2004.11a
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• pp.105-109
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• 2004

장시간 동안 모호정수를 해석하는 것은 결과의 정확도와 전체적인 변형 모니터링 시스템의 신뢰도에 심각한 영향을 미칠 수 있는 문제이다. 그러므로 이주파수신기를 사용해 모호정수 해석의 가속화된 방식이 필요하게 되었다. 여기에서 묘사한 것은 가상의 이주파 데이터를 산출하여, 이 모호정수 해석을 빠르게 실시할 수 있도록 하는 방법 중의 하나이다. 본 논문은 현장테스트와 이론에 근거한 연구를 통해 산출하였으며, real과 virtual L$_2$ 데이터는 static과 OTF 방식에 의한 전처리과 후처리과정을 통해 비교하였다. 일ㆍ이주파 수신기를 혼용으로 사용하여 일주파 위상에 대해 더욱 빠른 모호정수를 분석하기 위해 virtual L$_2$를 생성하여 해석방법과 데이터 처리에 관한 연구를 하고자 한다. 방법을 설명하기 위한 이론을 개략적으로 기술하였으며, 몇몇 시도적인 결과를 kinematic과 static 방법에서 획득하였다. 초기의 결과는 주기의 몇 백분의 1 또는 천만분의 1일 때 아주 우수한 것으로 증명되고 있다.

• 중국학논총
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• no.72
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• pp.223-238
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• 2021

Most of the Chinese immigrants in the 19th century migrated to the eastern part of the Malay Peninsula via Penang. At that time, the British colonial government recruited Chinese immigrants to supply Chinese labor. The influence of the Chinese in Penang has been greatly increased due to the continuous influx of Chinese immigrants. Specifically, looking at Chinese immigration, from 1805 to 1815, a large number of Chinese labor migrants, from about 500 to 1,000, arrived from Macao to Penang, Malaysia, and they were all contract migrants. In the late 19th century, most of the Chinese in the Malay Peninsula were resettlement from Penang and Singapore. At that time, the Malay Peninsula desperately needed to clear the jungle for farm development, and thus a large-scale labor force was needed. Therefore, the Chinese labor force that was overflowing in Penang and Singapore was able to meet the demand for labor in the Malay Peninsula.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.04a
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• pp.1070-1073
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• 2010

센서 네트워크 환경에서 센서 노드들은 무선 통신 능력을 이용하여 접근하기 어려운 시공간적 환경에서 센싱 데이터를 송수신하며 각종 데이터를 수집, 분석, 감시 및 처리를 용이하게 한다. 이러한 센서 노드들은 동적으로 변화하는 환경에 대한 적응력이 떨어지고, 센서 데이터의 과잉 및 중복 송수신으로 인한 전력이나 네트워크 대역폭 관련 등의 문제점을 가진다. 이에 본 논문에서는 센서 노드를 이주하며 중복 데이터를 제거하고, 사용자나 어플리케이션의 요구에 적합한 데이터만을 수집 및 전송하여 데이터의 과잉 송수신으로 인한 전력낭비와 네트워크 부하를 줄일 수 있는 이동 에이전트를 설계한다. 또한 기존 멀티 에이전트 시스템과의 연계를 통한 이동 에이전트의 이주 알고리즘을 제시하고, 실제 이동 에이전트의 통신 수행과정을 보임으로써 설계 방법의 유효성을 보인다.

• The Journal of the Korea Contents Association
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• v.16 no.4
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• pp.555-568
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• 2016

This study aims to examine the characteristics and meanings of the encounter between Malaysian migration policy and Korean retirement migration in contemporary Malaysia. For this purpose, I describe and analyze the features and implications of migration policy in Malaysia, and understand the cultural characteristics and meanings of migration policy, especially Malaysian migration policy in Malaysia, and examine and explore the characteristics and meanings of retirement migration, especially Korean retirement migration to Malaysia in contemporary Malaysia, in the socio-cultural context. The research outcomes of this study are followings. Firstly, because of the misunderstanding and misuse of MM2H(Malaysia My 2nd Home) program and Malaysian migration policy among Korean retirement migrants in contemporary Malaysia, Korean retirement migration in Malaysia cannot be regarded one of the appropiate and effective migration policy for Koreans. It has been utilized as an instrument of their children's education among Koreans in Malaysia. Secondly, in this regard, it has been increased the number of Koreans to return to Korea without any constructive results in their children's education and their successful retirement lives in Malaysia. It is noted to understand that Korean retirement migration to Malaysia is the movement and migration of the special forms of human migration or human exchange and cooperation in the socio-cultural context. The cultural characteristics and meanings of Korean retirement migration to Malaysia has been one of the important cultural phenomena between Korea and Malaysia in contemporary Malaysia. In this sense, it is expected that this study can be contributed to understand the cultural characteristics and meanings of the encounter and exchange between Malaysian migration policy and Korean retirement migration to Malaysia in contemporary Malaysia, and to enhance the exchange and cooperation between Korea and Malaysia through human exchange and migration, especially Korean retirement migration to Malaysia in contemporary Malaysia.

• Journal of the Korean association of regional geographers
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• v.15 no.5
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• pp.635-654
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• 2009

Recently, concepts of multicultural society and/or multiculturalism have been not only widely discussed across several disciplines, but also actively promoted in government's policy, as the in-flow of foreign immigrants has increased rapidly. This paper suggests the term 'multicultural space' instead of multicultural society in a sense that both international migration of immigrants and their accommodation to a certain locality presuppose a spatial dimension. This paper also points out that the term multiculturalsim should be used very carefully, because this term includes a normative character implied in a sense of recognition of ethnic and cultural diversity and difference on the one hand, and an ideological one reflected on strategic policies of capital and the state on the other. On the basis of recognition of these problems, this paper tries to reformulate spatially the concept of muticultural society which has been supposed to be constructed due to rapidly increasing foreign immigrants, emphasizing some usefulness of multi-scalar approach. It then analyzes economic and political contexts of transnational migration, providing a criticism of multiculturalism as an ideological logic of capital and the state in transnational captialism. Finally it put a stress upon importance of struggle for spaces of recognition as a new glocal ethics in the age of post-globalization.

• Industry Promotion Research
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• v.5 no.1
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• pp.107-115
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• 2020

This study is to find social welfare practices that married women migrant can provide to them in order to relieve the stress of cultural differences and enjoy a good family life. Results,First, action plans to overcome intercultural differences are needed. To overcome effective cross-cultural differences, interventions and goals are set for culturally diverse clients that match their racial, cultural, ethnic, gender and sexual orientation.Second, it is necessary to cultivate professional education personnel. In order to train professionals, cultural diversity should be addressed in existing social welfare courses.Third, the related laws need to be rearranged. The Multicultural Family Support Act continues to emerge as a need for supplementation, including the understanding of Korean family culture and the lack of counseling for immigrant women.As a result, married women immigrants recognize that Korean life is different from their own in many aspects of their daily lives, so they endeavor to have a lot of patience and high level of effort in the adaptation process. Therefore, there is a need for a social welfare practice that can support this.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.472-485
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• 2014

This study focuses on the news making system of the prime time news of PSB in Korean society, where the presence of ethnic minorities is increasing rapidly. Although the World Wide Web has become one of the most attractive media over the last decade, Korean PSB, Korean Broadcasting System (KBS), still remains the most popular and influential medium. Therefore, the process of analyzing news making system of ethnic minorities in Korean society represented in Korean PSB as a social construction is meaningful in that it provides an important key to understand the cultural and political background and characteristics of society. For this purpose, the article tries to understand news making process when producing news related to ethnic minorities in the Korean society such as migrant workers, married migrant women and mixed-heritage children of multicultural families by interview with ten reporters in KBS. As a result, most KBS reporters had stereotypes towards multiculturalism and migrants and news reports relating to ethnic minorities are usually produced routinely, using a set of rules that have become part of KBS culture.

• The Journal of the Korea Contents Association
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• v.19 no.11
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• pp.401-414
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• 2019

The purpose of this study is to present the results of in-depth analysis of family disintegration experience as a qualitative study to understand the meaning and nature of the experiences of marriage and divorce of women who have divorced in Vietnam. The participants were selected as six Vietnamese women who had been divorced for less than two years after five to 12 years of marriage. The collection of data and the analysis of the data were done by six concrete steps that should be followed in the scientific phenomenology suggested by Colaizzi(1978) Through this study, 74 subjects from 203 semantic meanings were derived and identified as 23 subject groups and finally organized into 7 categories. The seven categories were presented as life in Vietnam before marriage, motive of getting married, method and process of marriage, good experience of marriage, difficult experience in marriage, cause of divorce, changed life after divorce. The results of this study suggest that sexual relationship is a major conflict factor in marriage, and that this problem can lead to divorce. It is hoped that this study will help to find a solution for the dissolution of multicultural families.

• Journal of the Korean association of regional geographers
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• v.21 no.2
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• pp.304-318
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• 2015

As the number of foreigners who stay for a long time increases, their residential concentrations have emerged and developed. This research aims at investigating how and why immigrants' residential concentration sustains and develops. In order to understand the roles of the residential concentration for the immigrants' everyday, we used the framework of grunddaseins funktionen including residence, labor, shopping, education, leisure, commuting, and community activity. Accompanied is a case study of Daelim-dong which is the largest Chinese concentrations. The result shows that combined with co-ethnic preference in residence, various amenities at the concentrations attract new immigrants and hold existing immigrants, allowing the concentrations sustain and develop. It has been pointed out that there are the difference factors that foreign immigrants concentrate residentially: 'co-ethnic residential preference' for immigrants from more developed countries and 'discrimination' for immigrants from less developed countries. However this study shows that the residential concentrations for less-developed-country-immigrants could maintain and develop with grunddaseins funktionen based on co-ethnicity.

• Korea journal of population studies
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• v.30 no.2
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• pp.147-168
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• 2007

The objective of this study is to examine the studies of foreign workers in Korea at a level of meta-analysis focusing on their subjects and methodology. Over the last 15 years, studies of foreign workers have diversified subjects and refined methodology reflecting major characteristics of migration patterns including a rapid increase in number, large populations of illegal sojourners, a majority low-skilled young male workers from less developed countries, and an active role of migrant-support NGOs. Nevertheless, the studies have shown problems such as a higher ratio of macroscopic discussions, overemphasis on social problematic issues and a tendency towards descriptive analysis. Methodologically, they have also revealed an inactive use of empirical and quantitative data, lack of representativeness of sample and disregard of an importance of language in the study of foreigners. Based on the analysis, this study proposes strategies to enhance researches of foreign workers in Korea.