• 국제지역연구
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• 제13권3호
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• pp.145-161
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• 2009

본 논문은 변이할당분석모형을 이용하여 2003-2006 기간중 한국으로 유입된 외국인직접투자를 세계성장효과, 산업구성효과, 경쟁효과, 배분효과 등의 요인으로 분해한다. 2003-2006 기간중 한국으로 유입된 외국인직접투자는 세계추세에 못미치는 수준인 것으로 나타났다. 그 결과 산업구성효과와 경쟁효과는 모두 부(負)(-)의 효과를 기록한 것으로 나타났다. 또한 분석결과 다음의 산업들은 양(+)의 경쟁력효과를 기록한 것으로 나타났다: 전기 및 전자장비, 자동차 및 운송장비, 음식숙박업, 운수, 창고 및 통신, 금융, 사업서비스. 이와 같은 분석결과를 종합하면, 한국은 일부 제조업분야와 대부분의 서비스분야에서 외국인직접투자를 유치하는데 경쟁력을 지니고 있다고 평가할 수 있다. 향후 한국의 외국인직접투자 유치정책은 경쟁력을 지닌 산업을 중심으로 시행되는 것이 적절할 것이다.

• 한국보육학회지
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• 제19권3호
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• pp.31-46
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• 2019

본 연구는 보육교사의 소진에 영향을 미치는 요인에 대해 종합적이고 객관적인 결과를 도출하고, 그들의 경험을 심도 있게 파악함으로써 현장에서 보육교사가 겪는 소진에 대해 더욱 심층적으로 파악하는 것을 목적으로 한다. 이를 위해 메타분석과 심층인터뷰를 활용한 혼합연구방법을 수행하였다. 연구결과 보육교사의 소진에 가장 큰 영향을 주는 요인은 조직특성의 보호요인으로 나타났으며, 이에 대한 개입과 예방은 어린이집 조직의 근무환경을 개선하는 등 환경적 접근이 더 효과적임을 의미한다. 또한 심층인터뷰를 통해 13개의 주제와 28개의 세부주제가 발견되었는데 메타분석 결과에서 유의미하게 나온 대부분의 요인이 심층인터뷰를 통해 재확인되었다. 그 중 영향력이 가장 크게 나온 하위 요인은 심리적 요인의 자아존중감으로 나타났다. 이러한 결과를 바탕으로 보육교사의 소진을 감소시키고 보육서비스의 질적인 향상을 도모하기 위해 보육환경의 일원화, 보육교사 양성교육과정 및 자격기준 강화, 평가인증제도의 재검토 등을 제언하였다.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1998년도 가을 학술발표회 논문집(I)
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• pp.161-166
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• 1998

The concrete structures designed and constructed by conventional design concept based on structural performance consideration show sometimes serious durability problem when the structures are exposed to aggressive environment. Because present design system focuses on the structure safety and considers durability indirectly by the concrete mix design and cover depth, the durability of concrete structure cannot be ensured. As the first step to develope the durability design for concrete structure, durability index which represents internal concrete resistance and environment index which represents external environmental exposure are derived quantitatively. In the next step, the durability design system is developed by checking durability limit state with computed two indexes under service life condition by considering of the reliability of structure. Finally, the proposed system is verified with a model problem.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1999년도 봄 학술발표회 논문집(I)
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• pp.493-498
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• 1999

Many concrete pavements closed to the end of service life in out country need to repair. We investigated material and mix designs for thin bonded concrete overlay and applied it to concrete pavement rehabilitation. The concrete with Type III cement showed earlier strength and better durability than the concrete with Type I cement. Designed concrete mixture with TypeIII cement made it possible to open the road earlier against heavy vehicles, increased traffic despite of cold weather in winter. In the field examination after four month, there was no defects like as shrinkage crack, spalling, surface abrasion and scaling, and good traffic condition has been maintained.

• 대한가정학회지
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• 제23권1호
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• pp.59-69
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• 1985

Consumer satisfaction/dissatisfaction is a concept which is receiving increased attention from consumers, public policy makers, and marketers alike. The literature in this field is still meager, has been growing rapidly byt with diversity of direction. The purpose of this study is to review the conceptualization and taxonomy of CS/D in consumer research. Three types of the basic process in a general theory of CS/D are suggested; system CS/D, enterprise CS/D and product-service CS/D. It is also classified into macro marketing system CS/D, micro marketing system CS/D and consuming mix CS/D. The conceptualization of CS/D begins with a basic model of how CS/D results from the individual product purchase experience of individual consumer. Basic CS/D models are classified into process model which contains experience, information search, prepurchase evaluation and comparison process variables and psychological model which is derived from cognitive dissonance theory. Theoretical and empirical foundations about expectation model are asimilatin, contrast, generalized negativity and assimilation contrast theories.

• 보건행정학회지
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• 제18권4호
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• pp.185-206
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• 2008

The National Health Insurance (NHI) has been the main body of health care system in Korea for the last 30 years since the NHI was founded. However, the inefficient management and strong regulations of the NHI have hindered the development of health care industry. The establishment of the MB government, whose interest lies on economic growth rather than equity, is expected to help the health care services gain a momentum. The essential measures that can step up public health care services overall are the following: the introduction of competition within NHI, the activation of private health care insurance, and the allowance of for-profit hospital. The private-public mix with market mechanism would level up the health care service for the public.

• International Journal of Concrete Structures and Materials
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• 제5권1호
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• pp.11-18
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• 2011

Carbonation in RC (reinforced concrete) structure is considered as one of the most critical deteriorations in urban cities. Although RC column has one mix condition, carbonation depth is measured spatially differently due to its various environmental and internal conditions such as sound, cracked, and joint concrete. In this paper, field investigation was performed for 27 RC columns subjected to carbonation for eighteen years. Through this investigation, carbonation distribution in sound, cracked, and joint concrete were derived with crack mappings. Considering each related area and calculated PDF (probability of durability failure) of sound, cracked, and joint concrete through Monte Carlo Simulation (MCS), repairing timings for RC columns are derived based on several IPDF (intended probability of durability failure) of 1, 3, and 5%. The technique of equivalent probability including carbonation behaviors which are obtained from different conditions can provide the reasonable repairing strategy and the priority order for repairing in a given traffic service area.

• 셀메드
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• 제2권1호
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• pp.7.1-7.4
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• 2012

The use of Complementary and Alternative Medicine (CAM) is increasing in Norway. A growing number of nurses choose to offer CAM, and the purpose of the study presented in this article was to examine the reasons for their choices. Fieldwork including interviews with 20 nurses offering CAM was conducted. The results showed that the nurses in general are not satisfied with the public health service. They had four main reasons for their choice to offer CAM: 1. A desire to perform holistic nursing. 2. A tendency to value self-realization. 3. A wish to experience meaning in their work and develop a stronger professional identity. 4. A freedom to mix care and cure. The results of this study are also discussed in view of medicalization.

• 한국컴퓨터정보학회논문지
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• 제11권1호
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• pp.195-201
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• 2006

본 논문에서는 Ad Hoc Network에서 사용되는 proactive 라우팅 프로토콜과 reactive 라우팅 프로토콜의 혼합인 hybrid 라우팅 프로토콜에 대해 제안하였다. 본 논문에서는 기존의 hybrid라우팅 프로토콜이 ZRP와는 달리 Ad hoc 네트워크를 구성하는 노드들 중에 네트워크 서비스를 제공해주는 특별한 노드를 설정하여 라우팅 하는 방법을 제안한다. 이러한 역할을 해주는 특별한 노드를 본 논문에서는 C-Node라 부른다. C-Node를 이용한 라우팅으로 기존의 라우팅 프로토콜보다 경로 설정 시간과 flooding시간을 줄임으로서 효율적인 라우팅을 수행할 수 있게 된다.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2000년도 가을 학술발표회 논문집(II)
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• pp.1063-1068
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• 2000

Latex modified concrete (LMC) has grown to be accepted as a standard material of construction overlaying bridge decks in America due to its superior physical and chemical properties. The properties of latex, combined with the low water-cement ratio, produce a concrete that has improved flexural, tensile, and bond strength, lower modulus of elasticity, increased freeze-thaw resistance, and reduced permeability compared to conventional concrete of similar mix design. LMC overlays have been service in excellence for 30 years on thousands of bridge in U.S.A. This may, also, prolong the life cycle of bridge deck once it is adopted in Korea. The self-contained, mobile, continuous mixer is most appropriate particularly for concrete quality assurance. Assuring quality on a bridge deck overlay project should begin in the design phase and continue after the construction is completed. Quality should be the concern of everyone involved-owner, designer, and contractor.