• 한국인구학
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• 제35권1호
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• pp.53-75
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• 2012

본 연구의 목적은 노인집단에 대한 사회적 인식과 태도를 평가할 수 있는 연령주의(Ageism) 척도를 개발하는 것이다. 기존 연구를 통해 개발된 노인집단에 대한 인식 및 태도와 관련된 측정도구들을 평가하고 이에 기초하여 노화불안, 노인에 대한 인식(편견, 고정관념, 기피), 차별행동 등 연령주의에 대한 다차원적인 내용이 포함되도록 문항을 개발했으며 이에 대한 검증작업을 수행하였다. 연구결과를 요약하면, 연령주의 척도를 개발하기 위하여 기존 연구를 바탕으로 다차원적 문항을 정리하고 전문가 자문을 거쳐 예비문항 44개 문항을 구성하였으며, 사전조사 분석을 통하여 31개의 예비문항을 제안하였다. 그리고 18세 이상 1,535명을 대상으로 문항에 대한 검증을 실시하였다. 내적신뢰도 분석을 통해 8문항을 정리하여 23개 문항을 대상으로 탐색적 요인분석과 확인적 요인분석을 하였다. 연구결과 최종적으로 7개 하위요인으로 구성된 21개 문항이 구성되었다. 하위 요인으로는, 노화에 대한 인식으로서 노화에 대한 불안, 외모변화에 대한 태도를 설명하는 요인과 한편 노년에 대한 긍정적인 기대를 나타내는 요인도 나타났다. 그리고 노인에 대한 편견, 기피/회피를 나타내고 극단적으로 노인집단과의 분리를 나타내는 요인, 연령(고령)에 대한 차별 행동이 주요한 요인으로 추출되었다. 연령주의 척도는 사회구성원으로서 노인집단의 위치와 상황을 파악하는데 도움이 될 것이다. 그리고 나아가 이 결과는 노인관련 정책을 수립하고 노인관련 업무를 실천하는 현장에 노인에 대한 사회적 인식 및 태도에 대해 재인식할 수 있는 기회를 제공할 것이다.

• 한국경제지리학회지
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• 제18권4호
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• pp.505-521
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• 2015

본 연구에서는 대구 성서 3차 산업단지의 중소기업들을 대상으로 기술개발요인이 기업의 혁신성과에 미치는 영향을 기업특성의 측면에서 실증적으로 분석하고, 기술정책 측면에서의 시사점을 제안하였다. 기술개발요인을 인력, 자금 등의 기반적 요인과 외부 협력 등의 활동적 요인으로 구분하여 독립변수로 사용하였다. 연구의 결과에 따르면, 타기업 및 대학/연구기관과의 활동적 요인은 혁신성과에 유의적으로 긍정적인 영향을 미치고 있는 것으로 나타났으며, 이러한 영향은 기업규모가 평균보다 큰 기업군을 연구대상으로 간주하였을 때 나타났다. 또한 평균보다 큰 기업규모를 보유한 기업은 불확실한 경영환경에서 활동적 요인이 기업의 혁신성과를 보다 향상시키는 중요한 역할을 제공하고 있는 것으로 나타났다. 이러한 결과에 따라 기술개발정책은 인력, 장비 등 기반적 요인의 확충보다는 기업의 협력활동을 촉진시키는데 보다 초점을 두고 추진할 필요가 있으며, 정책 추진시 기업의 규모 등 특성에 따라 상이한 접근을 고려할 필요가 있다고 할 수 있다.

• 실천공학교육논문지
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• 제11권1호
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• pp.117-123
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• 2019

본 연구의 목적은 직업능력개발 국제협력의 주된 대상이 되는 중점 협력국들을 유형화하여 분류하고, 직업능력개발 지원의 우선순위를 선정하기 위한 것이다. 직업능력개발 국제협력을 활성화하기 위해서는 우선 대상국 및 지역을 선정하고, 대상국과 지역의 개발 목표에 맞게 집중적인 지원을 실시하는 것이 중요하다. 특히, 직업능력개발에 대한 수원국의 요구를 적절히 반영하고, 정부의 한정된 재정지출의 효율성을 높이기 위해, 직업능력개발 국제협력 중점 협력국을 선정하고 유형화 분류를 통해 우선순위를 결정하여 지원해야 한다. 연구방법으로, 국제개발협력위원회가 제시한 24개 중점 협력국을 대상으로, 경제발전 변인, 노동시장 변인, 교육 변인 3가지 주요 변인을 바탕으로 K-평균 군집분석을 실시하였다. 연구결과, 중점 협력국의 유형을 4가지 유형과 3가지 유형으로 분류하여 제안하였고, 각 유형별로 해당하는 국가들을 재배치하였다. 향후에는, 고용노동분야를 고려하고, 미지정 협력국을 더 발굴하여, 유형화하며, 이를 바탕으로 직업능력개발 국제협력을 활성화해야 한다.

• 한국농공학회논문집
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• 제63권2호
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• pp.19-31
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• 2021

The Ministry of Maritime Affairs and Fisheries has been promoting the 'Fishing Village Specialization Capacity Enhancement Project' to pursue sustainable development of villages such as income generation by using local tangible and intangible resources led by local residents at the village level since 2013. For the fishing village-Specialization capacity enhancement project, six training sessions (mainly in the village unit) are selected by the public offering method, and the project (income generating business, village development project, etc.) is developed for the selected village residents. It has a process of establishing a village project plan (a preliminary plan for village development or a sixth preliminary industrialization plan) based on the training of experts 5 times, practice or excursion 1 time). In this study, four villages in Gangwon-do fishing villages (two coastal villages and two inland water villages) were surveyed on the perception and satisfaction of fishing village development projects before and after training. The survey analysis was conducted by dividing the analysis of resident capacity and satisfaction into personal, interpersonal, and social dimensions. The survey was conducted by distributing a survey before and after training, and a 1:1 survey was conducted according to the residents' cognitive status. Based on the survey, factor analysis, reliability analysis, and analysis using the corresponding sample t-test showed an increase of 0.02 for Yangyang Mulchi fishing village, 0.11 for Samcheok Jangho fishing village, and 0.36 for Hongcheon River fishing industry, but Yanggu Jinmok fishing industry was -0.29, unlike other regions. As a result of this analysis, it has been empirically proven that provision of training projects through resident participation is a very important factor for the success of the fishing village project. Therefore, rather than fostering local leaders, training and community activities to strengthen personal capacities of residents participating in the project, it is necessary to operate the software business with a focus.

• 한국발생생물학회지:발생과생식
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• 제26권2호
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• pp.49-58
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• 2022

The differentiation and development of preadipocyte into mature adipocyte are regulated by transcription factors, such as CCAAT enhancer binding protein (Cebp) gene family and sterol regulatory element binding transcription factor 1 (Srebp1). Steroid hormones give influences on the development and function of adipocyte. The present research examined expression patterns of CCAAT enhancer binding protein alpha (Cebpa), CCAAT enhancer binding protein beta (Cebpb), CCAAT enhancer binding protein gamma (Cebpg), sterol regulatory element binding transcription factor 1 (Srebp1), androgen receptor (Ar), and estrogen receptors (Esr) among different epididymal fat parts during postnatal period by quantitative real-time polymerase chain reaction. In the distal epididymal fat, expression of Cebpa, Cebpb, Cebpg, Srebp1, Ar, and Esr2 was increased until 12 months of age, while expression of Esr1 was decreased at 5 months of age and was not detectable after 8 months of age. In the proximal epididymal fat, transcript levels of Cebps and Srebp1 were increased at 8 months of age, followed by decreases of Cebpb and Cebpg transcript levels at 12 months of age. An additional increase of Srebp1 expression was observed at 12 months of age. Expression of Ar and Esr2 were increased until 8 months of age, followed by a drop of Ar expression level at 12 months of age. Expression pattern of Esr1 was similar to that in the distal epididymal fat. In the tail epididymal fat, expression of Cebpa, Cebpg, Srebp1, Ar, and Esr2 was increased with age. Esr1 was not detectable at all. The highest level of Cebpb was observed at 8 months of age. These data suggest the possibility of developmental and functional differentiation among the epididymal fat parts.

• 농촌계획
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• 제28권1호
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• pp.37-47
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• 2022

The purpose of this study is to introduce the concept of community resilience to rural society and build an index suitable for the reality of rural areas. Furthermore, by calculating the importance of evaluation factors, it was attempted to present priorities and alternatives for each evaluation factor. By stratifying the derived indicators, a survey was conducted targeting 20 researchers, practitioners, and public officials, three groups of experts working in rural areas who were well aware of the realities and problems of rural areas. In the survey, a pairwise comparison was performed to compare factors 1:1 to calculate the importance, and for rational and consistent decision-making, decisions were made in the 9-grade section. Using the collected data, consistency analysis that can evaluate reliability in the decision-making process and the relative weight of evaluation factors were calculated through AHP analysis. As a result of the analysis, as a result of examining the priority of final importance by summarizing the importance of all evaluation factors, 'Income creation using resources' > 'Population Characteristics' > 'Tolerance' > 'External Support' > 'Social Accessibility' > 'Physical Accessibility' > 'Community Competence' > 'Infrastructure' > 'Leader Competence' > 'Natural Environment' was derived in the order. In the study dealing with urban community resilience indicators, social aspects such as citizen participation, public-private cooperation, and governance were presented as the most important requirements, but this study differs in that the 'income creation' factor is derived as the most important factor. This can be seen through the change in the income difference between rural and urban areas. The income structure of rural areas has changed rapidly, and it is now reaching a very poor level, so it is necessary to prepare alternatives to 'income creation' in the case of rural areas. Unlike urban indicators, 'population characteristics' and 'tolerance' were also derived as important indicators of rural society. However, there are currently no alternatives to supplement the vulnerability by strengthening the resilience of rural communities. Based on the priority indicators derived from the study, we tried to suggest alternatives necessary for rural continuity in the future so that they can be supplemented step by step.

• 한국의상디자인학회지
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• 제14권3호
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• pp.11-22
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• 2012

As the consuming pattern is changing with the expansion of Internet use and the development of communication technology, Internet shopping market is getting bigger and bigger. By product group, clothing and fashion related products occupy the biggest share. Accordingly, in this study it was tried to identify the effects of Internet utilization capability that enables consumers to search for the information that they need in this information flood, variety pursuit trend and product review accommodation status on shopping value, and to analyze the effects of the shopping value on the purchase behavior in online shopping malls. When factor analysis is nude on Internet use level, it was found that Factor 1 was 'Flow Experience,' Factor 2 'Internet Use Capability,' and Factor 3 'Internet Challenge Desire.' When factor analysis is made on Diversity Pursuit Propensity, it was found that Factor 1 was 'Site Diversity Pursuit Propensity,' Factor 2 'Brand Diversity Pursuit Propensity,' and Factor 3 'Brand Value Pursuit Propensity.' When factor analysis is nude on Product Review Accommodation Propensity, it was found that Factor 1 was 'Product Information Provision Propensity,' and Factor 2 'Product Information Receiving Propensity.' Except Internet Use Capability and Product Information Provision Propensity, all other factors showed high correlation. The factor influencing the entertainment value most was Internet challenge desire, while that influencing the practical value most was flow experience. When the effects of the entertainment value and the practical value on product purchase were analyzed, it was found that both of entertainment value and the practical value influenced product purchase and the practical value influenced the product purchase more than the entertainment value.

• 전자공학회논문지
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• 제54권8호
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• pp.115-122
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• 2017

본 논문에서는 슬라이닥을 이용하는 새로운 역률보상시스템을 제안한다. 제안하는 역률보상시스템은 슬라이닥의 출력전압을 커패시터에 인가하여 역률을 보상하는 구조이다. 기존의 커패시터 뱅크 방법을 이용하는 역률보상시스템은 선택 가능한 커패시터 용량이 한정되어 있어 부하 상황에 따라 역률 보상 오차가 발생하지만, 제안 시스템은 커패시터 인가 전압을 슬라이닥을 이용하여 세밀하게 변화시킬 수 있어 변화하는 부하를 추종하여 오차 없이 역률을 100%까지 보상할 수 있다. 기존 시스템과 제안 시스템을 비교하여 제시하고, 제안 시스템의 역률 보상 성능이 우수함을 모의실험과 실험을 통해 확인한다. 제안 시스템을 수용가에 설치할 경우 역률 개선을 통한 전기료 감소, 선로손실 감소, 부하 용량 증대 효과가 기대된다. 특히 발전 사업가측에서는 역률 보상 성능의 향상으로 송전 여유 용량 확보와 발전량 절감이 가능하다.

• 농촌계획
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• 제18권2호
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• pp.1-11
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• 2012

Eco-village has been regarded as an alternative to accomplish sustainable development for rural village. This study has intended to develop comprehensive planning indicators to establish an eco-village based on such aspects of sustainable development as economy, environment, and society. To reach this objective, this study has set up six goals as follows: 1) ecological production activities for agriculture, 2) resource circulation and energy independence in the economic domain; 3) building cultural and historical succession and community activation, and 4) living together with surrounding regions in social domain; and 5) maintaining environmental habitat, and 6) restoring natural ecosystem in environmental domain. Based on these goals, this study has developed the planning indicators to build an eco-village through case study, literature review, survey for suitability, and factor analysis. This study has found 17 strategies and 47 planning indicators in accordance with the six goals.

• 산업경영시스템학회지
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• 제20권41호
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• pp.113-122
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• 1997

The purpose of this study is to extract managerial factor into each cell which is classified by the characteristic area of new products. For this purpose, the characteristic area of new products is classified by which is Needs & Seeds Basis. The focus of this study is on examination of failure factors, which have an important effect upon new product failure. The variables for this study were selected from literature survey and pre-interview was implemented specially. The subject of study was project leaders of electronics industry where have taken the leading part in product development activities in Korean manufacturing industries. Enquete survey was conducted in each firm and project managers were asked to respond to 37 questions. Conclusion of this study based on many significant results gained by the various multi-variated analysis are summarized as follows. First, it can be noted that failure factors are different by each classified model and characteristic area of a new product. Second, it has been identified that the important factors for the new product development were technical & managerial support and it's ability, namely, the crucial factors of failure product were lacking in ability of technical development and R&D management system construction.