• 농촌계획
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• 제10권2호
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• pp.25-34
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• 2004

The objectives of this study were to compare rural development of Korea and EU. According to its traits the peroids of rural development of Korea can be divided into low periods. According to its memberships and traits the periods of rural development of EU can be divided into low periods. There are many similarities between Korea and EU in agricultural situation and rural development. EU introduced multifunctionality of agriculture in 1980s and adopt strong policy to support that in 1990s. And EU made a effort sustainable rural development, integrated rural development and balanced regional development. Recently Korea not only maintain agricultural expanisionism but also pay attention to multifunctionality of agriculture. But rural development of Korea still in the stage of physical planning and agricultural expanisionism. So it leaves much room for improvement to rural development of Korea in rural development regulation, unifying theme, detail planning, integration among policies, balanced regional development, etc.

• 음성과학
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• 제10권4호
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• pp.255-261
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• 2003

The purpose of this study was to investigate correlation of auditory development and language development of children with hearing impairment Eighteen subjects with severe or profound hearing loss participated in this study. They were 22-to 55-month-olds who had hearing parents with no additional disabling conditions. The test material was the Meaningful Auditory Integration Scale (MAIS) and MacArthur Communicative Development Inventory-Korea (MCDI-K). A Pearson Correlation Coefficient was determined through a statistical analysis. The results followed as; firstly there was a strong correlation between auditory development and receptive language development. Secondly, there was a strong correlation between receptive language development and expressive language development. Finally, there was a strong correlation between auditory development and education onset time. Therefore, auditory training is important method for auditory rehabilitation and education onset time is important variation for auditory development.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2019년도 추계학술대회
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• pp.211-211
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• 2019

• BMB Reports
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• 제45권3호
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• pp.153-158
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• 2012

Geft is a guanine nucleotide exchange factor, which can specifically activate Rho family of small GTPase by catalyzing the exchange of bound GDP for GTP. Geft is highly expressed in the excitable tissue as heart and skeletal muscle and plays important roles in many cellular processes, such as cell proliferation, migration, and cell fate decision. However, the in vivo role of Geft remains unknown. Here, we generated a Geft conditional knockout mouse by flanking exons 5-17 of Geft with loxP sites. Cre-mediated deletion of the Geft gene in heart using Mef2c-Cre transgenic mice resulted in a dramatic decrease of Geft expression. Geft knockout mice develop normally and exhibit no discernable phenotype, suggesting Geft is dispensable for the development of the second heart field in mouse. The Geft conditional knockout mouse will be a valuable genetic tool for uncovering the in vivo roles of Geft during development and in adult homeostasis.

• BMB Reports
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• 제43권3호
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• pp.193-198
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• 2010

In this study, we report the identification and characterization of a novel C2H2 zinc finger protein, ZNF552, from a human embryonic heart cDNA library. ZNF552 is composed of three exons and two introns and maps to chromosome 19q13.43. The cDNA of ZNF552 is 2.3 kb, encoding 407 amino acids with an amino-terminal KRAB domain and seven carboxyl-terminal C2H2 zinc finger motifs in the nucleus and cytoplasm. Northern blotting analysis indicated that a 2.3 kb transcript specific for ZNF552 was expressed in liver, lung, spleen, testis and kidney, especially with a higher level in the lung and testis in human adult tissues. Reporter gene assays showed that ZNF552 was a transcriptional repressor, and overexpression of ZNF552 in the COS-7 cells inhibited the transcriptional activities of AP-1 and SRE, which could be relieved through RNAi analysis. Deletion studies showed that the KRAB domain of ZNF552 may be involved in this inhibition.

• BMB Reports
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• 제43권1호
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• pp.17-22
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• 2010

In this study, a novel member of BTB-kelch proteins, named KBTBD7, was cloned from a human embryonic heart cDNA library. The cDNA of KBTBD7 is 3,008 bp long and encodes a protein product of 684 amino acids (77.2 kD). This protein is highly conserved in evolution across different species. Western blot analysis indicates that a 77 kD protein specific for KBTBD7 is wildly expressed in all embryonic tissues examined. In COS-7 cells, KBTBD7 proteins are localized to the cytoplasm. KBTBD7 is a transcription activator when fused to GAL4 DNA-binding domain. Deletion analysis indicates that the BTB domain and kelch repeat motif are main regions for transcriptional activation. Overexpression of KBTBD7 in MCF-7 cells activates the transcriptional activities of activator protein-1 (AP-1) and serum response element (SRE), which can be relieved by siRNA. These results suggest that KBTBD7 proteins may act as a new transcriptional activator in mitogen-activated protein kinase (MAPK) signaling.

• 정보처리학회논문지D
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• 제11D권1호
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• pp.173-182
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• 2004

소프트웨어의 개발 노력을 추정하기 위한 연구가 지속적으로 이루어지고 있다. 그러나 이러한 개발 노력 추정을 위한 가장 이상적인 모델을 제시하기 위해서 실험자료를 얻어야 하나 이러한 실험자료를 얻는 것은 그리 쉬운 일이 아니다. 또한 이러한 실험자료가 얻어지면 실험자료에 대한 분석 또한 상당히 중요한 연구과제라고 볼 수 있다. 본 연구에서는 1990년대에 개발된 789개의 소프트웨어 개발 프로젝트들에 관련된 데이터를 이용하여 개발 노력에 영향을 미치는 요인별 데이터 분석을 실시하여 그 특징을 추출하고자 한다. 개발 소프트웨어의 규모가 다양하고 소프트웨어의 개발에 참여한 개발 팀의 규모도 차이가 있기 때문이다. 이와 같은 특징을 고려하여 주어진 자료에 대한 분석을 통해서 요인별 특징을 파악하고 파악된 자료를 중심으로 개발 노력을 단계별로 추정하려고 한다. 따라서, 본 연구에 사용된 789개 프로젝트 데이터를 개발형태(Development Type), 개발환경(Development Environment), 개발언어(Development Language) 등으로 분류하여 개발 노력(Development Effort)에 차이가 있음을 증명하고 팀 규모(Team Sire)와 기능점수(Function Point)에 따른 교차분석(Crosstabs Analysis)을 실시하여 보았다.

• 한국융합학회논문지
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• 제9권1호
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• pp.143-149
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• 2018

이 논문은 싱가포르가 저출산 해결을 위해 '결혼장려정책'을 도입하고 실행주체인 'Social Development Network'(사회개발네트워크)를 어떻게 활용하여 저출산 문제에 대처해왔는지에 초점을 맞춘다. Social Development Network는 결혼에 대한 싱가포르의 국가 책임주의를 잘 드러내는 조직으로서 출범부터 고학력 여성의 독신 증가와 출산력 저하라는 사회현상과 맞물려 발전해왔다. Social Development Network의 전신은'Social Development Unit'(SDU)이며 이후에 발족한 'Social Development Service'(SDS)를 흡수하여 2009년 Social Development Network로 재탄생했다. 출범 시 Social Development Network는 상업적 결혼대행기관들의 도움 없이 자체적으로 회원을 모집하고 조직적인 활동을 추진해오다가 2006년부터는 민간업체들에게 데이트와 중매 서비스 활동을 위임하고 프로젝트를 지원하는데 집중해왔다. 이 논문은 문헌분석을 활용하여 싱가포르 결혼장려정책의 지원주체로서 결혼에 관한 책임주의 이론적 관점에서 출범 이후 현재에 이르는 Social Development Network의 위상과 역할을 분석하고 동일한 사회적 경험을 하고 있는 한국에 의미 있는 시사점을 제시하는데 목적을 둔다.

• 한국생활과학회지
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• 제9권4호
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• pp.405-419
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• 2000

The purpose of this study was to develop a Korean infant-toddler developmental scale and to examine the demographic variables and infant-toddler development. The subjects were 167 mothers who have infant and toddler from 1 to 36 months of age in Seoul, Daejeon, Chungju, Yeasan, and llsan in Korea. The subscales consisted of language development, social and emotional development, physical development, and cognitive development. The significant variables which are influenced the infant-toddler development were age of infant-toddler and age of father.

• 농촌지도와개발
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• 제3권2호
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• pp.233-246
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• 1996

Reviewing the meaning aid task of balance of regional development, this papa examines the causes of the underdevelopment of rural areas in relation to the urbanization process, probes the concept, principle and necessity of rural community development, and suggests the policy tasks for rural community development in the perspective of regionally balanced development. Since 1960's, Korea has pursued a growth-oriented economic policy. The focus on the aggregated growth, however, has resulted bo invite some regional disparity problems. In the process of development, regional disparity problems were quite a large rural areas compared with urban areas relatively. The under-development of rural areas is deeply correlated with the overcrowding (or overconcentration) phenomena of urban(or metropolitan) areas. The urban-biased policy is the primary cause of the deepening regional imbalance structure between urban and rural areas. The inter-regions equitable and well-balanced development is one of the national policy issues by which the government is confronted, since the issue is closely related with national quality of life. Main three policy tasks for rural community development were 'the new paradigm of development policy' , 'local-oriented policy' and 'human-oriented policy'.