• Management & Information Systems Review
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• v.29 no.1
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• pp.117-144
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• 2010

This paper planned to review positively the influence of leading variables - Functional benefits, Emotional benefits, Self-expressive benefits over Consumer-brand relationship, and the structural relationship between Consumer-brand relationship and Brand attachment, Word-of-mouse. For it, we verified our hypothesis utilizing Hierarchial chi-square analysis that was available to statistically verify the size between 2 paths out of Structural models As the result of research, Emotional benefits was more influential than Functional benefits in the formation of Consumer-brand relationship. Additionally, the influential difference between Emotional benefits and Self-expressive benefits was not found in the formation of Consumer-brand relationship. In other words, both Emotional benefits and Functional benefits were proved to have a positive influence on forming Consumer-brand relationship. On the other hand, Self expressive benefits played a more influential role than Functional benefit in the formation of Consumer-brand relationship. The fact was also proved that the higher the formation level of Consumer -brand relationship was, the greater positive influence over Brand attachment and Word-of-mouse Through the above results, it is more desirable to establish brand strategy for forming Consumer-brand relationship through Emotional benefits and Self expressive benefits rather than Functional benefits. Additionally, the Consumer-brand relationship formed by Value benefit is expected not only to get the level of attachment, showing like love, toward the brand deeper, but also to achieve the effect of positive, long term communication through voluntary Word-of-mouse.

• Proceedings of the Korean Society for Information Management Conference
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• 2017.08a
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• pp.102-102
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• 2017

디지털 정보의 폭발적인 증가세와 함께 연구 데이타 또한 다양한 형태로 축적 되고 있다. 이에 다양한 정보들을 효율적으로 활용하는 것이 연구 혁신의 동력원으로 작용하고 어떠한 데이터를 어떻게 효율적으로 활용할 것인가가 정보 사회의 화두로 떠오르고 있다. 특히, 데이타 정보의 경우 전세계 약 900개 이상의 레파지토리들이 다양한 구조와 플랫폼을 토대로 축적 되고 있어 이에 대한 엄선 된 데이터 레파지토리 정보를 WoS의 단일 플랫폼에서 손쉽게 취득 할 수 있는 DCI(Data Citation Index)에 대한 관심이 증가되고 있는 추세이다. 현재 DCI에는 330여 종의 레포지토리에 수록 된 650만개 이상의 레코드를 수록 중이며 매년 50만 건 이상의 레코드가 추가 되고 있다. DCI는 레포지토리의 메타데이터를 분석하고 WoS에서 보유하고 있는 정보와 취합하여 데이터를 재구성하고 구조화하여 위계 질서를 부여하고 각 레코드가 소스 레포지토리로 연결되도록 링크를 제공하여 데이터 열람 및 다운로드가 가능하도록 하며 WoS내에 관련 논문(SCIE급)이 있는 경우 논문 과 데이터 상호 간의 링크도 제공한다. 보다 체계적인 데이터 관리를 위한 정보의 구조화와 보다 전문적인 정보 검색을 위한 Taxonomic Data와 시소러스(Thesaurus) 정보를 통한 DCI의 활용을 통해 새로운 정보의 세계를 경험해 보자.

• Korean Journal of Labor Studies
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• v.14 no.2
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• pp.169-200
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• 2008

노동계급은 다양한 형태의 내적 이질성을 지니고 있으며, 신자유주의 경제정책과 구조조정 과정에서 고용형태에 따른 이질성은 계급균열로 발달하며 노동계급 내적 이질성 논의의 핵심을 구성하게 되었다. 국내의 선행 연구들도 정규직과 비정규직 사이의 물질적 존재조건의 양극화 추세와 사회적 관계의 위계적 배제적 성격을 확인해 주고 있다. 하지만 정규직과 비정규직 사이의 계급균열이 극복되고 노동계급의 내적 통합과 계급형성 과정을 이룰 수 있는지에 대한 논의로 발전하지는 못했다. 본 연구는 계급균열의 극복과 노동계급 통합의 가능성을 검토하기 위해 계급균열의 핵심인 비정규직 노동자 문제를 둘러싼 정규직 비정규직의 의식 수준의 비교연구를 실시한다. 본 연구는 민주노총 공공운수연맹 노동조합원들에 대한 설문조사와 심층면접 연구를 통해 계급균열의 존재를 확인하고 그 원인과 의미를 분석하였다. 첫째, 정규직과 비정규직 노동자들은 비정규직 문제에 대한 인식을 공유하고 있지만 구체적 해결책에 대해서는 입장 차이를 보임으로써 고용형태에 따른 계급균열은 존재하며, 경제위기 이후에도 해소되지 않고 고착화되고 있음을 확인시켜 주었다. 둘째, 고용형태에 따른 계급내적 균열이 비정규직 문제 인식과 추상적 원칙 수준에서는 유의미한 의식 차이를 보이지 않지만 비정규직 문제 해결을 위한 구체적 해결책에 대해 유의미한 입장 차이를 보이는 것은 정규직과 비정규직 사이의 물질적 이해관계의 차이 때문이다. 정규직 노동자들은 비정규직 노동자들의 고용안정성과 노동조건의 개선을 허용하더라도 자신들의 이해관계가 위협받지 않는 수준에서 이루어져야 한다고 보는 것이다. 셋째, 정규직 노동자들이 추상적 원칙 수준에서는 비정규직 노동자들과 동질성을 보이지만 구체적 대안에서 차별성을 보이는 것은 정규직 노동자들의 의식의 양면성을 표현하는 것이며, 물질적 이해관계에 기초한 개인적 수준의 합리성과 계급적 원칙에 기초한 계급적 수준의 합리성이 갈등하고 있는 것이다. 넷째, 정규직 노동자들의 주관성 속에서 개인적 합리성과 계급적 합리성이 갈등하는 정도는 노동조합 가입 여부 및 소속 노동조합의 정체성, 즉 이익집단 정체성 혹은 계급조직 정체성에 의해 결정된다. 여기에 계급조직 정체성을 지닌 민주노조들이 노동계급 계급균열을 극복하고 계급형성을 이루는데 기여할 수 있다는 실천적 함의가 있다.

• Communications of Mathematical Education
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• v.16
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• pp.165-173
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• 2003

수학은 추상적인 학문이다. '추상'은 몇 개 또는 무한히 많은 사물의 공통성이나 본질을 추출하여 파악하는 사고작용이다. 그리고 이 추상들이 모여 분류(유사성을 기초로 해서 우리의 경험을 함께 묶는 것)가 되고 그 다음에 이름이 붙여진다. 이것이 바로 개념(concept)이 형성되는 과정이고 수학자가 수학을 하는 과정이다. 그리고 이 개념들은 여러 가지 모양으로 결합하여 스키마(Schema)라고 부르는 개념 구조를 형성하게 되는데, 이 스키마(Schema)는 수학적 사고를 하는데 매우 중요한 역할을 한다. 본 논문에서는 기존의 초등학교 교과서의 소수의 관한 내용에서 교차연결고리가 부족한 부분을 보충한 스키마식 수업 모델을 제시하여 수학의 연계성과 위계성을 강조함으로써 학생들로 하여금 수학의 구조를 파악하게 하여 수학에 대한 흥미와 필요성을 알게 하는데 그 목적을 두고 있다.

• Journal of the Korea Society of Computer and Information
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• v.16 no.11
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• pp.219-232
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• 2011

The purpose of this study is to give implications for cooperative network building for general corporate IT staffs as well as operational improvement of the IT organization which is a specialized unit in general company though analysis of characteristics of communication networks of the IT organization. 39 IT employees of company "A" were surveyed and interviewed, and the data collected were analyzed in a network analysis method. The analysis shows that a variety of networks were built across employees - e.g. strong/weak ties or centralized/decentralized structure - by each communication area. IT competency network was found weak ties. Career-rela ted network showed centralized and hierarchical characteristics. At the center of each network was positioned manager of each team. To address improvement of the findings, I presented the followings: more active networking over IT competency, enhancement of work centralization and collection of research data as to communication network of IT organization.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.31 no.6
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• pp.381-388
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• 2018

This paper presents a generalized finite element formulation for plastic hinge modeling based on lumped plasticity in the classical Euler-Bernoulli beam elements. In this approach, the plastic hinges are effectively modeled using proper enrichment functions describing weak discontinuities of the solution. The proposed methodology enables the insertion of plastic hinges at an arbitrary location without modifying the connectivity of elements. The formations of plastic hinges are instead achieved by hierarchically adding degrees of freedom to existing elements. Convergence analyses such as h- and p-extensions are performed to investigate the effectiveness of the proposed method. The analysis results indicate that the proposed generalized finite element method can achieve theoretical convergence rates for both cases where plastic hinges are located at nodes and within an element, thus demonstrating its accuracy.

• Korean Journal of Heritage: History & Science
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• v.49 no.2
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• pp.86-103
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• 2016

'Sukchunjeahdo' illustration-book, which was left by Han, Pil-gyo(韓弼敎 : 1807~1878)in the late Joseon Dynasty, includes pictorial record paintings containing government offices, Eupchi, and Feng Shui condition drawn by Gyehwa(界畵) method Sabangjeondomyobeop(四方顚倒描法) and is the rare historical material that help to understand spatial structure and landscape characteristics. Youngyuhyun(永柔縣) and Sincheongun(信川郡) town, the case sites of this study, show Feng Shui foundation structure and placement rules of government offices in the Joseon Period are applied such as 3Dan 1Myo(三壇一廟 : Sajikdan, Yeodan, Seonghwangdan, Hyanggyo), 3Mun 3Jo(三門三朝 : Oeah, Dongheon, Naeah) and Jeonjohuchim(前朝後寢) etc. by setting the upper and lower hierarchy of the north south central axis. The circulation system is the pattern that roads are segmented around the marketplace of the entrance of the town and the structure is that heading to the north along the internal way leads to the government office and going out to the main street leads to the major city. Baesanimsu(背山臨水 : Mountain in backward and water in front) foundation, back hill pine forest, intentionally created low mountains and town forest etc. showed landscape aesthetics well suited for the environmental comfort condition such as microclimate control, natural disaster prevention, psychological stability reflecting color constancy principle etc. and tower pavilions were built throughout the scenic spot, reflecting life philosophy and thoughts of contemporaries such as physical and mental discipline, satisfied at the reality of poverty, returning to nature etc. For government office landscape, shielding and buffer planting, landscape planting etc. were considered around Gaeksa(客舍), Dongheon(東軒), Naeah(內衙) backyard and deciduous tree s and flowering trees were cultivated as main species and in case of Gaeksa, tiled pavilions and pavilions topped with poke weed in tetragonal pond were introduced to Dongheon and Naeah and separate pavilions were built for the purpose of physical and mental discipline and military training such as archery. Back hill pine tree forest formed back landscape and zelkova, pear trees, willow trees, old pine trees, lotus, flowering trees etc. were cultivated as gardening trees and Feng-Shui forest with willow trees as its main species was created for landscape and practical purposes. On the other hand, various cultural landscape elements etc. were introduced such as pavilions, pond serving as fire protection water(square and circle), stone pagoda and stone Buddha, fountains and wells, monument houses, flagpoles etc. In case of Sincheongun town forest(邑藪), Manhagwan(挽河觀), Moonmujeong(文武井), Sangjangdae(上場岱) and Hajangdae(下場岱) Market place, Josanshup<(造山藪 : Dongseojanglim(東西長林)>, Namcheon(南川) etc. were combined and community cultural park with the nature of modern urban park was operated. In this context, government office landscape shows the garden management aspect where square pond and pavilions, flowering trees are harmonized around side pavilion and backyard. Also, environmental design technique not biased to aesthetics and ideological moral philosophy and comprehensively considering functionality (shielding and fire prevention, microclimate control, etc.) and environmental soundness etc. is working.

• Management & Information Systems Review
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• v.29 no.2
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• pp.27-52
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• 2010

Research on the user motivation of online brand community, the flow, community identification, brand attachment and the structural relationships between them This study is focused on the utilization motives of online brand community (emotional motivation, social motivation, informational motives), and their influences on each motivation on the flow and structural relationships between the brand identification and attachment. For the research, hierarchical chi-squal analysis, was used among Structural Equation Models, to statistically verify the size between the two paths. First, the research has proven the positive influence of user motivation of online brand community on flow. Especially on this research, user motivation of online brand community on flow was divided and analyzed into three motivations; emotional motivation, social motivation, informational motivation, the social and emotional motivation are proven to have the biggest influence on the flow and informational motivation has comparatively low influence on the flow. Secondly, this research will prove that the type of flow built on user motivation of online brand community can give positive influence on community identification and brand attachment. And third, the influence of community identification on brand attachment is very high on the flow. Result will clearly shows the flow built on user motivation of online brand community can help build brand attachment through community identification.

• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.250-262
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• 2015

The purpose of this study was to investigate the mediating and moderating effects of organizational citizenship behavior on the relationship between nursing performance and turnover intention. Data were collected from 439 nurses in 3 tertiary hospitals and 2 secondary hospitals and analyzed by PASW 18.0 and AMOS 18.0. The findings were as follows. The correlation coefficients of the study variables were all statistically significant. The organizational citizenship behavior showed mediating effects between the nursing performance and turnover intention. On the other hand, organizational citizenship behavior did not have moderating effects. Various strategies that are purposed to enhancing organizational citizenship behavior among nurses should be developed to reduce turnover intention of nurse who have high nursing performance.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.42 no.4
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• pp.571-579
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• 2022

This research empirically analyzed the factors associated with the energy consumption of tourism hotels in Busan, Ulsan, and the Kyoungnam region of Korea based on their individual and locational characteristics. The study adopted a comprehensive modeling approach involving multi-level regression analyses that allowed for improved accuracy by considering the hierarchical structures of the hotels and their locational characteristics. The results indicated that the majority of energy consumption can be explained by the hotels'individual characteristics, including the size of building structure and the services, while their effects vary by region with statistical significance. Furthermore, the proximity to central commercial districts and hotel clusters had a significant influence on the variability in their energy consumption, indicating that locational factors are also important determinants. The findings here suggest the need for regional energy policies and solutions at various urban scales along with conventional energy policies at the building level and highlight regional responsibilities when attempting to create sustainable tourism industries.