• Journal of Family Resource Management and Policy Review
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• v.18 no.3
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• pp.79-101
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• 2014

The main objective of this study is to explain the differences in intergenerational resource transfers among the middle-aged at various income levels. Analyses of data on financial resource transfers from the 2nd wave of the Korean Retirement and Income Study were conducted. The study sample consisted of 931 middle-aged individuals who had at least one living parent and one child. The data analysis methods were ${\chi}^2$ analysis, one-way analysis of variance(ANOVA), logistic regression analysis, and multiple regression analysis. Financial resource transfers are statistically significant factors explaining the preparation for later life and life satisfaction of middle-aged individuals. The empirical results reveal that the frequency of intergenerational financial transfers was significantly higher in high-income households than in middle- and low- income households. A comparison of high-, middle- and low-income households shows that financial resource transfers had a greater influence on the preparation for later life and life satisfaction of the middle-aged in middle-income households than in low- or high-income households. The level of life satisfaction was dependent upon to whom middle-aged individuals gave financial resources. In the middle-income group, the middle-aged who gave financial resources to their parents were more likely to have higher life satisfaction than those who did not. Receiving financial transfers from parents or children did not have a statistically significant impact on the life satisfaction of the middle-aged in any income-level group.

• Journal of Family Resource Management and Policy Review
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• v.23 no.2
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• pp.61-78
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• 2019

The purpose of this study was to examine the resource transfer process from female baby boomers to their children who have gotten married or plan on getting married. The following research questions were explored. (1)To what extent have female baby boomers been transferring their resources to their children supporting marriage or vice versa? (2)What are the opinions of female baby boomers on future resource transfer plans to their children? (3)What are the opinions of female baby boomers on supporting themselves in their old age, and those of their children on supporting their aging parents? In-depth interviews were conducted with 11 female baby boomers who were born between 1955 to 1963. A case study research method was used to analyze the interview results. The findings were as follows. First, economic resource was the most common type of resources that the interviewees transferred to their children. Those who could not transfer their economic resources instead transferred their instrumental resources. Second, it was anticipated that the current trend of interviewees' resource transfers would be similar in the future. In other words, those who used to transfer a large amount of economic resources to their children showed their willingness to do the same in the future. Third, the interviewees did not expect support from their children, but rather were trying to prepare for their old age by themselves. Based on the overall results, the female baby boomers' transferring economic resources to their children implied that they took responsibility for their children. This appears to stem more from to altruistic motivation than reciprocal motivation. Moreover, it can be cautiously concluded that female baby boomers have different perspectives on the transfer of their resources from male's since the interviewees had different opinions on it from their husbands'.

• KIISE Transactions on Computing Practices
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• v.22 no.1
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• pp.26-31
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• 2016

Migrim(Migration enhanced Grid Middleware) is a communication middleware between embedded devices and multiple servers. In traditional client-server communication, users' requests are sent to and processed by a designated server even though the server may suffer from a heavy load. In addition, the designated server may not have proper information to process the user's request correctly. Proposed connection migration mechanism and transaction migration mechanism are designed to improve the performance and accuracy of request processing. The connection migration is a procedure for delegating a connection to another server, which results in a well-distributed balancing of load among the servers. The transaction migration is a procedure for delegating a transaction to another server, and improves the accuracy of response.

• 한국신재생에너지학회:학술대회논문집
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• 2005.11a
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• pp.286-298
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• 2005

농산 폐자원으로부터 식품 및 의약품 소재로 쓰이는 xylose, arabinose, cellulose를 생산하였다. 농산 폐자원은 우리나라 실정에 적합한 볏짚과 옥수수 껍질을 선택하였으며, 공정수율은 xylose와 arabinose는 약 15$\sim$20%(w/w), cellulose 는 20%(w/w)로 나타났다. 폐자원을 활용하는 개발된 공정중에는 미생물 유전자 재조합 기술을 응용하여 고역가의 효소생산 system을 개발하여, 생산된 효소를 가수분해 공정 과정에 투입하여 경제성이 높고 친환경적인 기술로 확립하였다. 재조합 미생물과 xylose, arabinose 정제공정은 신뢰 높은 재연성을 나타냈으며 xylose 제조법과 xylitol 발효법은 package 형태로 기술 이전을 준비하고 있다.

• Proceedings of the KIEE Conference
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• 2007.11b
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• pp.240-242
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• 2007

본 논문은 전력수용가에서 보유하고 있는 비상용 발전설비의 첨두부하 삭감자원으로의 활용방안을 다룬다. 전력수용가는 시스템 첨두부하시간대에 첨두부하를 삭감할 수 있는 다양한 형태의 자원을 확보하고 있으나 주로 전력소비시간 변경 또는 이전을 통한 자원화 방안이 주류를 이루고 있다. 본 논문에서는 비상시 인명과 재산을 보호할 목적의 부하를 차별화하고 비상발전설비의 첨두부하삭감 자원화 시스템을 구성하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04a
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• pp.4-6
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• 2003

시스템의 구조는 확장 또는 부하 균형을 위해 재구성 및 재구조화가 필요하다. 이러한 상황에서, 다수의 새로운 시스템이 기존의 시스템에 추가되며 이전의 시스템이 담당하고 있던 역할의 일부분이 새로 추가된 시스템으로 분산된다. 이러한 자원 관리는 몇 가지 문제를 야기시키는데, 가장 큰 문제점은 일부 시스템 또는 전체 시스템의 재구조화를 위해 일정기간 동안 서비스 제공이 중단된다는 점이다. 이 논문에서는 동적인 자원관리가 요구되는 변화하는 환경에서 자동적으로 새로운 시스템을 추가하고 적응적으로 시스템의 부하를 재조정할 수 있는 이동 컴퓨팅 모델을 제안한다.

• Journal of the Korea Society of Computer and Information
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• v.17 no.3
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• pp.85-93
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• 2012

In this paper, I designed the satellite system, using the MF-TDMA (Multi Frequency-Time Division Multiple Access) DAMA (Demand-Assigned Multiple Access) method, that allocates the satellite resources more effectively to prevent a large quantity data discard when Earth Terminals (ETs) request their satellite network resource to Network Controller (NC) by using their history information, such as traffic pattern or traffic class which have been receiving, and the network controller allocates the satellite network resource and send to earth terminals by using his history information that earth terminals have been requested already. The U.S. Military Warfighter Information Network-Tactical (WIN-T) community has selected the L-3 Linkabit MF-TDMA DAMA Network Centric Waveform (NCW) as the networking standard for full-mesh IP over SHF satellite communications. In the MF-TDMA DAMA satellite network, network controller allocates the satellite network resources and enables maximum 255 earth terminals to communicate each other for periodic satellite network resource requests of earth terminals.

• Journal of Families and Better Life
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• v.31 no.4
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• pp.131-144
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• 2013

Financial transfers between parents and their adult children are a growing trend in Korean society. This study investigates the relation of household assets to intergenerational financial transfers among the middle-aged and focuses on the influences of various types of assets on financial transfers from the middle-aged to their older parents and adult children. The paper presents an analysis of data from the second wave of KReIS on the financial transfers provided by those aged 50-69 years to their parents and children. The results show that around one-fifth of the respondents reported providing financial resource transfers to their parents, and that about one-third of the respondents provided financial transfers to their children. In terms of the other direction of financial transfers, a small percentage of the respondents received financial transfers from their parents; otherwise more than half of the respondents reported receiving financial transfers from their children. The influences of various types of assets are statistically significant on financial transfers to parents, to adult children and from adult children. Specifically the size of financial assets is associated with a likelihood of providing financial resource to both parents and children.

• Resources Recycling
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• v.10 no.6
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• pp.3-8
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• 2001

This study was examed about leaching behavior in order to separate plasticizer selectively before dechlorination from flexible PVC material in alkali solutions at $80~120^{\circ}C$. The dechlorination of that was not almost occurred below $100^{\circ}C$. But the yield of elution of plasticizer was 100% above 5M NaOH. Therefore, by controlling alkali concentration and reaction temperature, it is possible to extract the plasticizer selectively without taking dechlorination.

• 보건세계
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• v.43 no.7 s.479
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• pp.12-15
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• 1996

일제는 한국민의 건강보다 전력자원(戰力資源) 확보를 위하여 결핵예방을 부르짖었고, 결핵예방을 위하여 BCG를 생산하고 접종을 시작하였다. 일본인이 물러간 8$\cdot$15광복 이후도 BCG 연구실의 불은 꺼지지 않았고 소규모나마 접종은 계속 되었다.