• 한국콘텐츠학회논문지
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• 제16권12호
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• pp.507-517
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• 2016

본 연구는 중년여성을 대상으로 이들이 경험하는 외상사건의 유형과 특성을 살펴보고 이들이 외상 후 성장과 자기실현을 이루는 과정에서 애착이 미치는 영향을 탐색하고자 하였다. 연구 참여자는 서울, 경기지역의 중년여성 221명이었고 설문지는 외상경험 질문지, 애착 척도, 외상 후 성장 척도, 자기실현 척도로 구성되었으며, 중년여성의 외상경험 유형과 특성은 빈도분석을 실시하였고, 각 변인들 간의 관계를 분석하기 위해 상관계수와 구조방정식 모형검증을 통해 확인하였다. 주요연구 결과를 살펴보면, 첫째, 가까운 사람의 상실(사망, 이별, 이혼, 실연, 절교)이 중년여성들에게 일반적이고, 가장 큰 위기 사건으로 보고되었고, 둘째, 애착, 외상 후 성장, 자기실현 간의 관계를 살펴보면, 부 모안정애착, 영적변화는 인간성, 자기수용성의 하위변인을 제외한 모든 하위변인에서 상관이 있는 것으로 나타났다. 셋째, 구조방정식 모형검증 결과, 애착이 외상 후 성장과 자기실현에 정적인 영향을 미치고, 외상 후 성장이 애착과 자기실현을 매개하는 변인으로 나타났다.

• 복식
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• 제63권5호
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• pp.151-166
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• 2013

In order to create a national myth and be able to control international society, America with her short national history, used popular culture to accomplish these goals. The medium fit this purpose the best was the use of superhero characters based on comics. Born and developed from the 1930s through the 1960s, which could be seen as America's national crisis era, superhero characters were thorough advocates of American justice and was perfect for the role of spreading the legitimacy of American ideology. From the 1970s, superhero characters became part of movies and became even more influential through the Hollywood's massive film industry and the box office success. American ideology in superhero characters symbolically appeared in movie costumes. Starting with Superman and Batman, the very first and typical superhero characters' costumes work as metaphors for realization of American justice. After the 1980s, superheroes were newly developed through a genre called graphic novel and the most representative piece of this genre is Alan Moore's Watchmen. In the Watchmen, which was also turn into a movie in 2009, six changed superhero characters appear ranging from a non-human superhero, villain superhero, superhero with mental disorder and superhero with sexual impotency, the characters were never-seen-before superheroes with different aspects that connote introspection and philosophical ideology. The changed type of heroes and ideology became another form of heroes, and this brought changes to character costumes that were never considered before. The superhero costumes that used to symbolize America now express different types of superhero by borrowing exotic mythical elements, undressing, pastiche and daily life clothes. The superhero characters and their changes in costumes from Watchmen imply American popular culture's introspective tendency. Amongst these changes, we need to raise our critical vision towards popular culture.

• Smart Structures and Systems
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• 제22권4호
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• pp.433-440
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• 2018

Pavements porous concrete is a noble structure design in the urban management development generally enabling water to be permeated within its structure. It has also capable in the same time to cater dynamic loading. During the technology development, the quality and quantity of waste materials have led to a waste disposal crisis. Using recycled materials (secondary) instead of virgin ones (primary) have reduced landfill pressure and extraction demanding. This study has reviewed the waste materials (Recycled crushed glass (RCG), Steel slag, Steel fiber, Tires, Plastics, Recycled asphalt) used in the pavement porous concretes and report their respective mechanical, durability and permeability functions. Waste material usage in the partial cement replacement will cause the concrete production cost to be reduced; also, the concretes' mechanical features have slightly affected to eliminate the disposal waste materials defects and to use cement in Portland cement (PC) production. While the cement has been replaced by different industrial wastes, the compressive strength, flexural strength, split tensile strength and different PC permeability mixes have depended on the waste materials' type applied in PC production.

• 전기학회논문지
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• 제66권12호
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• pp.1682-1688
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• 2017

In modern society, the number of industrial customers using equipment sensitive particularly to voltage sags is rapidly increasing. As voltage sags can cause loss of information as well as false operation of the control device, it results in the vast economic damage in industrial processes. One way to mitigate voltage sags in the sensitive loads is the installation of distributed generation (DGs) on the periphery of these loads. In addition, renewable energy sources are currently in the spot light as the potential solution for the energy crisis and environmental issues. In particular, wind power generation which is connected to a grid is rising rapidly because it is energy efficient and also economically feasible compared to other renewable energy sources. On the basis of the above information, in this paper, with Wind Turbine Generators (WTGs) installed nearby the sensitive load, the analysis of the mitigating effect comparison by types of WTGs is performed using voltage sag assessment on the IEEE-30 bus test system. That is, the areas of vulnerability according to types of WTGs are expected to be different by how much reactive power is produced or consumed as WTG reactive power capability is related to the types of WTGs. Using the concept of 'Vulnerable area' with the failure rate for buses and lines, the annual number of voltage sags at the sensitive load with the installation of WTGs per type is studied. This research will be anticipated to be useful data when determining the interconnection of wind power generation in the power system with the consideration of voltage sags.

• Parasites, Hosts and Diseases
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• 제57권6호
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• pp.587-593
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• 2019

Excavation (2008-2014) carried out under the Uffizi Gallery (Florence, Italy) led to the discovery of 75 individuals, mostly buried in multiple graves. Based on Roman minted coins, the graves were preliminarily dated between the second half of the 4th and the beginning of the 5th centuries CE. Taphonomy showed that this was an emergency burial site associated with a catastrophic event, possibly an epidemic of unknown etiology with high mortality rates. In this perspective, paleoparasitological investigations were performed on 18 individuals exhumed from 9 multiple graves to assess the burden of gastrointestinal parasitism. Five out of eighteen individuals (27.7%) tested positive for ascarid-type remains; these are considered as "decorticated" Ascaris eggs, which have lost their outer mammillated coat. Roundworms (genus Ascaris) commonly infest human populations under dire sanitary conditions. Archaeological and historical evidence indicates that Florentia suffered a period of economic crisis between the end of 4th and the beginning of the 5th centuries CE, and that the aqueduct was severely damaged at the beginning of the 4th century CE, possibly during the siege of the Goths (406 CE). It is more than plausible that the epidemic, possibly coupled with the disruption of the aqueduct, deeply affected the living conditions of these individuals. A 27.7% frequency suggests that ascariasis was widespread in this population. This investigation exemplifies how paleoparasitological information can be retrieved from the analysis of sediments sampled in cemeteries, thus allowing a better assessment of the varying frequency of parasitic infections among ancient populations.

• 한국기후변화학회지
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• 제3권4호
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• pp.271-280
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• 2012

본 연구는 지구온난화와 에너지 위기의 시대에 청정 석탄 이용기술로 부각되고 있는 석탄가스화 복합발전의 경제성을 분석한 것으로 실물옵션을 활용하여 한국형 300 MW급 IGCC 실증플랜트 기술개발사업의 가치를 평가하였다. 실물옵션 가치평가법 중의 하나인 이항옵션 모형을 활용하였고, 연료비 불확실성을 고려하여 평가하였다. 분석 결과, 현금흐름할인법을 이용하여 경제성 평가를 했을 때보다 더 높은 투자가치가 있음을 확인할 수 있었으며, 사업의 가치가 양의 값을 나타내 현재 추진 중인 이 사업이 경제적으로 타당하다고 판단할 수 있었다. 또한, 경제적 타당성 입증을 통해 후속호기 발전에 긍정적 영향을 주며, CCS와 연계 시에는 더 큰 효과가 있을 것으로 기대된다.

• 인간식물환경학회지
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• 제24권6호
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• pp.707-718
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• 2021

Background and objective: Due to the recent crisis of extinction in local areas, the mountain village promotion policy is recognized as an important task. This study examined the priorities of major policy projects in the forest sector that affect mountain village promotion. Methods: For research methods, literature search, expert advisory meetings, and a survey were conducted. The survey was conducted on 42 policy stakeholders from June 1 to August 13, 2021. The literature search was based on policy projects in the forest sector by 8 upper-level local governments including mountain villages. For questionnaire items, 173 forest policy projects were classified into 27 types through expert review, and the importance and performance of each type were rated on a 5-point Likert scale. Paired t-test, IPA, Locus for Focus model, and Borich needs assessment were used as the analysis methods, and the statistical program SPSS 21.0 was used as the analytical tool. Results: The results showed that 'creating forest-related jobs' and 'supporting cultivation of professional forestry workers' both showed high importance and performance, implying that they would show an effect in mountain village promotion. 'Creating forests for environmental improvement', 'discovering forest cultural assets' 'establishing and boosting forest tourism', 'providing forest therapy services', 'creating forest-related jobs', 'supporting community revitalization', and 'urban-rural exchanges' were found to be the types that needed improvement and concentration for mountain village promotion. In particular, 'creating forests for environmental improvement' and 'discovering forest cultural assets' were derived as priority considerations for mountain village promotion policies. Conclusion: In summary, it was found that in order to promote mountain villages, various content projects must be improved and carried out to enhance the physical environment and revitalize mountain villages.

• International Journal of Computer Science & Network Security
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• 제23권3호
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• pp.110-122
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• 2023

Over the last few decades, various innovative technologies have emerged that have significantly contributed to making life easier for humans. Various information and communication technologies (ITCs) have emerged as a result of the global technological revolution, including big data, IoT, 4G and 5G networks, cloud computing, mobile computing, and artificial intelligence. These technologies have been adopted in urban planning and development, which gave rise to the concept of smart cities in the 1990s. A smart city is a type of city that uses ITCs to exchange and share information to enhance the quality of services for its citizens. With the global population increasing at unprecedented levels, cities are overwhelmed with a myriad of challenges, such as the energy crisis, environmental pollution, sanitation and sewage challenges, and water quality issues, and therefore, have become a convergence point of economic, social, and environmental risks. The concept of a smart city is a multidisciplinary, unified approach that has been adopted by governments and municipalities worldwide to overcome these challenges. Though challenging, this transformation is essential for cities with differing technological and social features, which all have the potential to determine the success or failure of the digital transformation of cities into smart cities. In recent years, researchers, businesses, and the government have all turned their attention to the emerging field of smart cities. Accordingly, this paper aims to represent a thorough understanding of the movement toward smart cities. The key themes identified are smart city definitions and concepts, smart city dimensions, and smart city architecture of different layers. Furthermore, this article discusses the challenges and some examples of smart cities.

• 한국콘텐츠학회논문지
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• 제22권2호
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• pp.682-694
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• 2022

본 연구는 한국 경찰영화에 재현된 남성성의 특성과 그 심층적 의미를 2010년대를 중심으로 분석하였다. 이러한 분석 작업은 한국 사회에서 인식하고 있는 남성적인 이상형과 진정한 남성다움을 형상화하는 작업이 될 것이다. 그리고 이를 통해 한국 사회의 이상과 작동에 대해 접근할 수 있을 것이다. 그 결과 한국 경찰영화들은 정신적, 육체적 우월함으로 남성성을 과시하는 영화 속 주인공들을 통해 이상할 정도로 남성다움에 집착하는 한국 사회가 그리는 '남성 이상형'과 '무엇이 남성다운 행동인가'에 대한 기준을 제시한다. 그리고 거칠고 강한 남성의 육체적 승리를 통한 남성성 회복의 순간을 보여주는 결말을 통해 가부장제적 정상성에 대한 욕망을 드러내고 있다. 그 바탕에는 사회정의의 구현을 내세우면서 이를 위해서는 동원되어줄 필수적인 남성성의 존재가 필요하다는 것과 어느 정도의 희생을 감수해야 한다는 주장이 담겨있다.

• 아태비즈니스연구
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• 제15권1호
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• pp.289-304
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• 2024

Purpose - Focusing on the FGI research method, the current status and issues of barrier-free tourism in Gangwon State were identified, and specific activation plans were derived Design/methodology/approach - This study conducted in-depth interviews with 20 experts related to the tourism industry. The issues, current status, and activation plan of barrier-free tourism in Gangwon State recognized by experts in tourism policy, tourism administration, tourism management, and tourism service industry were derived. Findings - First, the tendency of businesses to be promoted based on the non-disabled by not recognizing the weak as the main tourism demand group, second, confusion caused by the unification of terms related to barrier-free tourism, third, lack of finding tourism constraints subdivided according to the type and degree of disability, fourth, tourism information and evaluation indicators provided by prioritizing the convenience of suppliers rather than consumers, and fifth, the nature of the project focused on improving access to physical infrastructure. Subsequently, the results of the analysis of the plan to revitalize the barrier-free tourism industry in Gangwon State were as follows. First, education and programs to improve disability awareness appropriate to local conditions were activated, second, related information was unified and project sustainability was improved by creating a control tower for the barrier-free tourism industry at the provincial level, third, to overcome the employment crisis based on finding locally tailored jobs related to tourism care professionals, and fourth, to continuously secure quantitative and qualitative data and establish utilization plans. Research implications or Originality - First, it presents theoretical implications for related fields by providing issues and activation measures related to barrier-free tourism from the perspective of experts who are still lacking in research in academia. The practical implications are that based on the opinions of experts working in the tourism field, more specific issues of the barrier-free tourism industry in the province were presented, and policy and practical solutions were presented accordingly, suggesting realistic alternatives that can be carried out in the actual field.