• 국토계획
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• 제54권4호
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• pp.109-121
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• 2019

The purpose of this study is to understand the perceptions of stakeholders in environmental conflicts. The private rental housing project in Busan Sasang-gu Jurye 3 District, which took place in 2017 is one of many cases of environmental conflicts between developers and local residents. The case is considered as a typical failure of collaborative governance that has consequently caused negative impacts to both local residents and government. To understand why local residents could not come to consensus even though the majority of them were against the development project, we analyzed residents' perceptions and subjective opinions towards environmental conflicts. This study adopted 'Q methodology' to investigate human subjectivity. The results showed three distinguished types of subjectivity structures. Each type was named as 'collaborative governance advocates', 'public administration distrusters', and 'current local government supporters' based on their characteristics. Participants in all three types showed opposition to environmental damages that can be caused by the private rental housing development, but they revealed different perspectives on the importance of public participation and institutional responsibility in the process of decision-making. This study makes better understand what makes it difficult to build collaborative governance as a means of overcoming environmental conflicts.

• 구강회복응용과학지
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• 제38권2호
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• pp.110-119
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• 2022

부분 무치악 환자의 가철성 국소의치 수복 시 지대치가 항상 유리한 위치에 존재하지는 않는다. 이로 인하여 잘 맞게 제작된 가철성 국소의치임에도 불구하고 환자는 가철성 국소의치의 안정과 지지에 대하여 만족하지 못하는 경우가 발생하게 된다. 이 때, 소수의 임플란트 크라운을 이용한 가철성 국소의치가 부분 무치악 환자에게 좋은 대안이 될 수 있다. 소수의 임플란트를 위치시키고 지대치로 이용하여 가철성 국소의치의 안정과 지지를 증가시킬 수 있다. 본 증례는 하악 편측에 잔존치를 갖는 환자에서 두개의 임플란트를 전략적으로 위치시켜 지대치를 양측으로 분포시켰다. 최종 가철성 국소의치 수복 이후 환자는 저작 기능에 만족감을 보였으며 국소의치 사용시 편안함을 나타내었다.

• 한국의류산업학회지
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• 제24권3호
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• pp.279-288
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• 2022

This study aims to derive the need for middle-aged women to consider using fashion product applications, styling, and personalized styling services. To analyze the fashion styling considerations of middle-aged women, 200 women in their 40s and 50s were surveyed. Middle-aged women usually tend to shop through home shopping, department stores, fashion soho (Small office home office) malls, and open market-type applications, and purchase fashion products more than two or three times a month, spending an average of less than 50,000 won per month. Middle-aged women consider choosing appropriate clothing based on the occasion and place, complementing the flaws of the changed body type as well as taking into account the weather in the styling process, and seek to showcase a sophisticated, luxurious, and youthful image through styling. However, they are confused and face difficulties in fashion styling, with regard to not only overall body shape but also partial body changes, such as increasing waistline, flabby thighs and arms, and decreasing hip volume. In addition, middle-aged women were looking for expert advice on styling to help them look the best. They also wanted to solve the difficulties of making a right choice amid the overflowing information related to fashion. The results of the study contribute to identifying products that meet the needs of middle-aged women and help develop detailed consumer-tailored marketing strategies, thereby improving sales of fashion products.

• Nuclear Engineering and Technology
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• 제54권5호
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• pp.1588-1596
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• 2022

In the nuclear power plants, stainless steel is widely used for fabrication of various components such as piping and pipe fittings. These piping components are subjected to cyclic loading due to start up and shut down of the nuclear power plants. The application of cyclic loading may lead to initiation of crack at stress raiser locations such as nozzle to piping connection, crown of piping bends etc. of the piping system. Crack initiation can also take place from the flaws which have gone unnoticed during manufacturing. Therefore, prediction of crack initiation life would help in decision making with respect to plant operational life. The primary objective of the present study is to compile various analytical models to predict the crack initiation life of the pipes with notch. Here notch simulates the stress raisers in the piping system. As a part of the study, Coffin-Manson equations have been benchmarked to predict the crack initiation life of pipe with notch. Analytical models proposed by Zheng et al. [1], Singh et al. [2], Yang Dong et al. [25], Masayuki et al. [33] and Liu et al. [3] were compiled to predict the crack initiation life of SA312 Type 304LN stainless steel pipe with notch under fatigue loading. Tensile and low cycle fatigue properties were evaluated for the same lot of SA312 Type 304LN stainless steel as that of pipe test. The predicted crack initiation lives by different models were compared with the experimental results of three pipes under different frequencies and loading conditions. It was observed that the predicted crack initiation life is in very good agreement with experimental results with maximum difference of ±10.0%.

• 한국컴퓨터정보학회논문지
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• 제27권2호
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• pp.81-89
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• 2022

본 연구는 <데이비드 호크니>전의 인스타그램 게시물의 이미지를 분석하고, 이에 대한 시사점을 도출하는데 목적을 두었다. 본 연구는 인스타그램 게시물로부터 24,295개의 이미지를 크롤링했으며, 구글 클라우드 비전 API를 활용해서 라벨링을 진행했다. Word2Vec을 통해 총 212,567개의 라벨이 9개로 유형화되었으며, 사람 라벨 유형과 함께 미술관 공간, 포토존, 건축물 등의 빈도수가 높게 제시되었다. 결론적으로 관람객은 전시를 경험하면서 물리적 장소와 공간에 대한 경험과 기억을 큐레이팅했다. 이 결과는 사회적 현존감과 장소 만들기를 강조했던 선행 연구의 결과를 재 입증해 주었다. 본 연구에서 사용된 예술경영과 예술 공학의 융합적 접근방법론은 실무적 차원에서 박물관 및 미술관 전문 인력이 빅 데이터 기반 관람객 연구에 대한 통찰력을 획득하는데 도움을 줄 것으로 기대한다.

• 지역과문화
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• 제7권1호
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• pp.27-57
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• 2020

본 연구는 창조농촌에서의 문화기반 활성화 전략에 초점을 맞춰 접근한다. 이를 위해 먼저 일본 및 서구권을 중심으로 논의가 진행되어 온 창조농촌의 개념을 정리하고, 창조농촌을 구성하는 요소들을 도출, 그들 간의 영향관계를 토대로 문화예술을 매개로 하는 창조농촌의 활성화 모델을 제안했다. 밀양시의 밀양연극촌 사례를 통해 보다 구체적으로 그 개념과 관계들을 살펴보고자 밀양연극촌이 가지고 있는 문제점들을 분석하고, 이를 창조농촌의 개념에 적용, 그 대안을 제시하고자 했다. 이 과정을 통해 창조농촌에서 문화예술이 갖는 의미와 가능성을 재고했다. 결과적으로 문화를 통한 창조농촌 활성화 모델 구상을 위해서는 지역의 물리적 환경, 정체성, 커뮤니티, 창의인재와 거버넌스, 지속가능한 창조환경과 같은 창조농촌의 요소들 간의 균형과 유기적 연계를 통해 실현이 가능함을 확인했다.

• 한국멀티미디어학회논문지
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• 제25권8호
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• pp.1167-1174
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• 2022

With the sustainable development and transformation of the city, public art as a business card of the famous city of culture has become a hot topic of research. The intervention of public art in public space not only brings users a sense of space experience, but also becomes a unique carrier of urban and rural image making. Although there is much research on the classification, aesthetics and function of public art, there is few quantitative research on user satisfaction. This paper takes the basic features of airport public art as a research object and the basic features of airport public art as the theoretical basis to study the impact of the basic characteristics of airport public art on user satisfaction. Research methods were based on questionnaire data of 247 people, in which models and hypotheses were tested using SPSS 21.0 software, based on the induction and extraction of nine influential factors in the basic characteristics of public art. The study found that public interpretation, media patterns, color perception, modeling form, place perception, city image and memory have significant positive effects on user satisfaction. The sharedness of public art, cognition and communication in public culture and spatial relations do not affect satisfaction. Conclusion, inspiration and prospect provide suggestions for designers and reference data and theoretical support for public art evaluation.

• Asia Marketing Journal
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• 제17권1호
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• pp.97-121
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• 2015

In this research, we examine whether and why temporal distance influences evaluations of two different types of brand extensions: concept-based extensions, defined as extensions primarily based on the importance or relevance of brand concepts to extension products; and similarity-based extensions, defined as extensions primarily based on the amount of feature similarity at the product-category level. In Study 1, we test the hypothesis that concept-based extensions are evaluated more favorably when they are framed to launch in the distant rather than in the near future, whereas similaritybased extensions are evaluated more favorably when they are framed to launch in the near rather than in the distant future. In Study 2, we confirm that this time-dependent differential evaluation is driven by the difference in construal level between the bases of the two types of extensions - i.e., brand-concept consistency and product-category feature similarity. As such, we find that conceptbased extensions are evaluated more favorably under the abstract than concrete mindset, whereas similarity-based extensions are evaluated more favorably under the concrete than abstract mindset. In Study 3, we extend to the case for a broad brand (i.e., brands that market products across multiple categories), finding that making accessible a specific product category of a broad parent brand influences evaluations of near-future, but not distant-future, brand extensions. Combined together, our findings suggest that temporal distance influences brand extension evaluation through its effect on the importance placed on brand concepts and feature similarity. That is, consumers rely on different bases to evaluate brand extensions, depending on their perception of when the extensions take place and on under what mindset they are placed. This research makes theoretical contributions to the brand extension research by identifying one important determinant to brand extension evaluation and also uncovering its underlying dynamics. It also contributes to expanding the scope of the construal level theory by putting forth a novel interpretation of two bases of perceived fit in terms of construal level. Marketers who are about to launch and advertise brand extensions may benefit by considering temporal-distance information in determining what content to deliver about extensions in their communication efforts. Conceptual relation of a parent brand to extensions needs to be emphasized in the distant future, whereas feature similarity should be highlighted in the near future.

• 경제분석
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• 제26권1호
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• pp.34-83
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• 2020

본 연구는 통일한국에서 남한 중심으로 추진되는 통일정책을 분석하고 북한 주민들이 소득재분배와 관련한 의사결정에 참여할 때 어떤 정책이 채택되는지 살펴본다. 구체적으로 두 가지 정책을 분석한다. 첫째는 남한 중심의 이주 및 재분배정책으로서 남한의 중위 투표자가 가장 선호하는 이주 비율과 세율이 채택된다. 둘째는 북한이 참여하는 재분배정책으로서 이주가 자유롭고 통일한국에서 중위투표자가 세율을 선택하며 동 세율이 남북한 모든 주민들에게 동일하게 적용된다. 북한 주민들의 남한 이주문제를 명시적으로 분석하기 위해서 이주 의사결정을 내생화한다. 남한으로 이주를 선택하지 않는 북한 주민들은 새로운 정부를 구성하거나 통일 직후 남한으로부터의 재정 독립을 선언할 수 있다. 본 연구에서는 남한 중심의 재분배정책 하에서 소득재분배가 이루어지지 않는다는 것을 보인다. 북한의 중위투표자는 소득재분배가 이루어지지 않는 상황에서 재정독립을 통해 자체적으로 소득재분배를 수행하는 것을 선호한다. 북한 참여 정책 하에서는 보다 적극적인 재분배 정책이 이루어지고 재정독립이 일어나지 않는다는 것을 보인다.

• 보건행정학회지
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• 제33권3호
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• pp.273-294
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• 2023

Background: Most developed countries are working to improve their universal health coverage systems. This study investigates regional disparities in unmet healthcare needs and their causes in South Korea. Additionally, it compares the unmet healthcare needs rate in South Korea with that of 33 European countries. Methods: The analysis incorporates information from 13,359 adults aged 19 or older, using data from the Korea Health Panel. The dependent variables encompass the experience of unmet healthcare needs and the three causes of occurrence: "burden of medical expenses," "time constraints," and "lack of care." The primary variable of interest is the region of residence, while control variables encompass 14 socio-demographic, health, and functional characteristics. Multivariable binary logistic regression analysis, accounting for the sampling design, is conducted. Results: The rate of unmet healthcare needs in Korea is 11.7% (95% confidence interval [CI], 11.0%-13.3%), which is approximately 30 times higher than that of Austria (0.4%). The causes of unmet healthcare needs, ranked in descending order, are "lack of care," "time constraints," and "burden of medical expenses." Predictive probabilities for experiencing unmet healthcare needs and each cause differ significantly between regions. For instance, the probability of experiencing unmet healthcare needs due to "lack of care" is approximately 10 times higher in Gangwon-do (13.5%; 95% CI, 13.0%-14.1%) than in Busan (1.3%; 95% CI, 1.3%-1.4%). The probability due to "burden of medical expenses" is approximately 14 times higher in Seoul (4.1%; 95% CI, 3.6%-4.6%) compared to Jeollanam-do (0.3%; 95% CI, 0.2%-0.4%). Conclusion: Amid rapid sociodemographic transitions, South Korea must make significant efforts to alleviate unmet healthcare needs and the associated regional disparities. To effectively achieve this, it is recommended that South Korea involves the National Assembly in healthcare policy-making, while maintaining a centralized financing model and delegating healthcare planning and implementation to regional authorities for their local residents-similar to the approaches of the United Kingdom and France.