• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제16권7호
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• pp.814-818
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• 2010

온라인 소셜 네트워킹 서비스는 현실에 존재하는 인적 네트워크를 온라인 상에서도 형성할 수 있는 서비스를 제공해준다. 최근 급격하게 확산되고 있는 트위터는 온라인으로 형성된 소셜 네트워킹 서비스가 무한히 커질 수 있음을 보여주었다. 본 연구에서는 트위터 메시지와 장소 인식 기술을 통해 근처에 있는 트위터 친구의 존재를 알려주는 서비스를 제안한다. 본 서비스가 제공해주는 기능을 효과적으로 활용하여 오프라인 만남이 활성화되면 온라인으로 형성된 소셜 네트워크가 현실에 존재하는 인맥으로 확장되는 효과를 거둘 수 있다.

• 한국주거학회논문집
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• 제18권1호
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• pp.95-102
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• 2007

As the aging of this society, instead of growing numbers old protective functions of families decreased according to increasing tendency of nuclear families, increasing rates of females' participation of economic activities. Now, the problem of supporting the old is in need of social supporting system the cope with this situation. Thus it needs that welfare service for the elderly who stay at home that have local basis. The results are based on these factors are like this: 1) It is necessarily the instruction of medical welfare service. 2) The overlapped service is avoided and the service of specialized. 3) Most of the welfare service institution is Seoul and local city hall, so it needs the institution is transferred. 4) It needs the increase the number of home helper. 5) When the service is offered, the government must considers finance, elderly health condition and preference. 6) It needs the department for the welfare service for the old who stay at home.

• Structural Engineering and Mechanics
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• 제58권1호
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• pp.39-58
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• 2016

Since the publication of ACI 318-02, the concrete capacity design (CCD) method has been used to determine the resistance of unreinforced concrete anchors. The regulation of steel-reinforced anchors was proposed in ACI 318-08. Until ACI 318-08, the shear resistance of concrete breakout for an unreinforced anchor during an earthquake was reduced to 75% of the static shear strength, but this reduction has been eliminated since ACI 318-11. In addition, the resistance of a hairpin-reinforced anchor was calculated using only the strength of the steel, and a regulation on the dynamic strength was not given for reinforced anchors. In this study, shaking table tests were performed to evaluate the dynamic shear strength of unreinforced and hairpin-reinforced cast-in-place (CIP) anchors during earthquakes. The anchors used in this study were 30 mm in diameter, with edge distances of 150 mm and embedment depths of 240 mm. The diameter of the hairpin steel was 10 mm. Shaking table tests were carried out on two specimens using the artificial earthquake, based on the United States Nuclear Regulatory Commission (US NRC)'s Regulatory Guide 1.60, and the Northridge earthquake. The experimental results were compared to the current ACI 318 and ETAG 001 design codes.

• 농촌계획
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• 제19권1호
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• pp.165-177
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• 2013

This study deals with rural village development project of Gasangri, Yeongcheon city area, based on the use of the cultural factors and strengthening them in study area. Unlike other cases of today's Korean rural village development projects, this plan keenly concerns not only for tourists but also for the village people. Since culture means the quality of life also, this project especially deals with 'community', 'well-being', and 'convenience' for the inhabitants. On the other hand, it attempts to connect with "Cyan Museum", which is the first grade art gallery remodelled from closed school, to make village of culturally abundant atmosphere. In result, seven sub-projects of the expansion of basic living foundation, and two improvement of landscape in area have planned. Among stereotype of rural development projects and similar programs of tourism, the project makes difference on targeting for the meaning and resource of place culture.

• 한국의류학회지
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• 제16권3호
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• pp.257-269
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• 1992

In the area of fashion business, market segmentation strategy has been paid attention for the purpose of assigning proficiently marketing resources. The use of fashion information in purchase decision process can serve as a base for market segmentation strategies. The purpose of this study was to identify four segmented profiles which are labelled as Print-oriented, Audio-visual oriented, Store intensive, and Pal advice group. Objectives were to determine fashion interest, fashion attitude and apparel selection criteria from each segment. For this study, the questionnaire was adminisered to 261 teachers and data were analyzed by using ANOVA, Regression and Pearson's Correlations. The results were as follows. 1. Print-oriented group had a positive attitude about fashion and they tended to place value on aesthetic and other-oriented criteria in selecting apparel. 2. Audio-visual oriented group had a strongly positive attitude about fashion but they tended to be less active toward buying fashion products and place much more value on other-oriented criteria in selecting apparel. 3. Store intensive group tended to be active toward buying fashion products. They had a positive attitude about fashion and placed value on aesthetic criteria in selecting apparel. 4. Pal advice group had a less positive attitude about fashion and tended to place value on economical and practical criteria in selecting apparel. Based on the profile of the each segment, it was suggested to express lingual or non-lingual symbols and to create concepts for meeting the needs of the segment

• 한국음향학회지
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• 제31권6호
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• pp.353-358
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• 2012

논문은 지식기반의 음성인식 시스템에서 비음 위치를 검출하기 위한 음향음성학적 파라미터를 제시하였다. 음향음성학적 파라미터는 앞선 연구자들의 연구내용을 토대로 비강을 통해 음성이 발성될 때 나타나는 특징을 기반으로 하여 선별하였다. 선별된 파라미터들은 대역별 에너지 비율, 대역별 에너지의 차이, 포먼트 그리고 포먼트의 차이로써, 비음 위치에 따라 변화하는 조음기관의 영향을 잘 나타내 주었다. 이러한 음향음성학 파라미터를 이용하여 비음을 순비음(/m/), 치경비음(/n/), 그리고 연구개비음(/ng/)으로 나누는 실험을 진행하였고, TIMIT 데이터베이스로 실험하였을 때 57.5%의 검출률을 얻을 수 있었다.

• 가정과삶의질연구
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• 제24권6호
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• pp.79-93
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• 2006

Aging in place strategies such as residential remodeling have potential to enable older persons to remain in their own homes satisfactorily in terms of quality of life. The purpose of this study is to investigate the types of residential remodeling, needs, and opinions of elderly households living in Seoul and to suggest the housing policy and system for improving independent living of elderly households. Using face to face interview with structured questionnaire, 115 elderly households were interviewed during April $25{\sim}June$ 25, 2005. Most of respondents wanted to stay in their own homes as long as they can and some of them remodeled their houses to adapt their physical and financial conditions and housing needs. Various factors such as financial problem and lack of knowledge about remodeling process, however, restricted their actions to realize their needs. Based on the results, some suggestions to activate 'aging in place' were proposed as future guidelines of housing policy related to residential remodeling for housing welfare of the elderly.

• 말소리와 음성과학
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• 제2권4호
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• pp.109-118
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• 2010

Using a speeded classification task (Garner, 1978), we investigated the perceptual interaction of distinctive features in Korean consonants. The main questions of this study were whether listeners can perceptually identify the component features that make up complex consonant sounds, whether these features are processed independently or dependently and whether there is a systematic hierarchy in their dependency. Participants were asked to classify syllables based on their difference in distinctive features in the task. Reaction times for this task were also gathered. For example, participants classified spoken syllables /ta/ and /pa/ as one category and /$t^ha$/ and /$p^ha$/ as another in terms of aspiration condition. In terms of articulation, participants classified /ta/ and /$t^ha$/ as one category and /pa/ and /$p^ha$/ as another. We assumed that the difference between their RTs represents their interdependency. We compared the laryngeal features and place features (Experiment 1), resonance features and place features (Experiment 2), and manner features and laryngeal features (Experiment 3). The results showed that distinctive features were not perceived in a completely independent way, but they had an asymmetric and hierarchical interdependency. The laryngeal features were found to be more independent compared to place and manner features. We discuss these results in the context of perceptual basis in phonology.

• Structural Engineering and Mechanics
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• 제36권6호
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• pp.745-758
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• 2010

12 typical laminated composite reinforced concrete (RC) walls with different concrete ages and 3 cast-in-place RC walls subjected to low frequency cyclic load were carried out in this study. The failure mode, force-deformation response and energy dissipation capacity of these specimens were investigated. Differences of structural behaviours between composite RC walls and common cast-in-place RC walls were emphasized in the analysis. The compatibility of the composite specimens with different concrete ages was discussed based on the experiment. Test results indicated that the differences between the lateral bearing capacity and the displacement ductility of the composite walls and the common walls were not so obvious. Some of the composite specimen even has higher bearing capacity under the experiment loading situation. Besides, the two parts of the laminated composite specimens demonstrates incompatibility at the later loading sequence on failure mode and strain response when it is in tension. Finally, this laminated composite shear walls are suggested to be applied in rapid reconstruction structures which is not very high.

• 한국게임학회 논문지
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• 제21권3호
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• pp.25-38
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• 2021

본 논문은 현대인의 생활에서 많은 비중을 차지하게 된 디지털 게임 공간에 대해 시뮬라크르 이론에 따라 인간 실존적 의미의 장소(place)로의 발전 가능성과 장소성(placeness) 형성 과정에 대해 알아본다. 우선 인간과 관계 맺음 하는 디지털 게임 공간을 플라톤, 장 보드리야르, 질 들뢰즈의 시뮬라크르 이론을 바탕으로, 혼재될 수 있는 세 가지의 시뮬라크르 공간 양상으로 해석했다. 게임 공간에서 장소성이 형성되는 과정을 앞서 재해석한 시뮬라크르 공간과 장소 이론, 그리고 사용자의 게임 경험을 연결 지어 제시하였다. 이를 통해 다양한 매체의 진정성 있는 경험을 위한 디지털 게임 공간의 장소 양상을 탐구하는 데 이바지하길 기대한다.