• 한국유통학회지:유통연구
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• 제16권5호
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• pp.193-209
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• 2011

SSM(Super Supermarket) 출점이 사회적 논쟁이 되고 있고 출점을 저지하기 위한 다양한 규제가 마련되고 있는 중이다. 그러나 SSM 규제의 핵심이 진입제한에 있는바 경쟁 정책적 관점에서 그 타당성을 인정받기는 쉽지 않다. 그렇다면 적어도 보다 거시적 관점 즉 경쟁정책의 범위를 벗어나 사회적 정치적 목적에서 그 타당성을 인정받을 필요가 있을 것이다. 여기서 사회적 정치적 목적의 달성 여부는 '국민경제적 차원'에서 볼 때 규제 타당성이 성립할수 있는 지를 살펴보는 것을 의미한다. 본 논문은 국민경제적 차원을 지역상권의 활성화 차원으로 파악하고 SSM의 출점이 경쟁 소매업체에 대해 미치는 영향이 아닌 지역 상권에 대해 미치는 영향을 파악하는 것으로 연구 목표를 설정하였다. 아울러 본 연구는 이해당사자를 대상으로 한 설문 중심의 연구방법을 활용한 과거 연구의 약점을 일부라도 회피하고자 보다 객관적인 접근을 시도한다. 구체적으로 본 연구에서는 SSM 상권의 범위인 출점 반경 500m 이내에 위치한 편의점 매출액을 해당상권의 활성화 정도의 지표로 사용하고 이에 대한 업종별 점포비율의 변화, SSM의 출점 여부, 그리고 소매판매지수의 영향력을 평가하고자 한다. 이를 위해 편의점 매출액, 업종별 점포비율, 소매판매지수로 구성된 패널자료를 바탕으로 Swamy(1970)의 확률계수모델을 이용하였다. 그 결과 SSM(기업형 슈퍼마켓)의 출점 여부와 상관없이 편의점의 매출액이 증가하거나 감소하고 있기 때문에 SSM의 영향이 미비하거나 없는 것으로 나타났다. 편의점 매출액의 변화에 영향을 주는 많은 변수 중에서 소매업과 음식업의 경우 소매업 비율은 부의 관계를, 음식업 비율은 정의 관계를 나타났다. 이러한 결과는 소매업의 비율이 감소한다고 해서 상권 전체의 침체를 가져오는 것이 아니라는 주장을 지지하는 것으로 보인다.

• 한국터널지하공간학회 논문집
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• 제21권6호
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• pp.779-793
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• 2019

소요환기량은 터널단면을 결정하기 위한 기초적인 자료로, 터널 내 환기 시스템을 결정하기 위한 주요한 요소이다. 소요환기량은 터널 내 교통량 자료에 기초하고 있으며, 차량으로부터 배출되는 오염물질량과 터널 내 허용농도 기준에 의해 결정된다. 본 논문에서는 처음으로 국내 기준이 한국도로공사에 의하여 규정된 1997년 이후 20년간 변화한 도로터널 환기설계기준을 검토하고 최근의 환경부 '제작차 배출허용기준'과 세계도로협회(WRA) 2019년 설계권고기준 등을 바탕으로, 터널의 특성, 특히 길이 및 종단경사를 고려하여 소요환기량 차이 및 영향을 비교분석하였다.

• 대한지리학회지
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• 제43권1호
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• pp.117-133
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• 2008

개발밀도는 현대 도시 관리의 주요 관심사임에도 불구하고 이론 실증적으로 분석할 수 있는 지원 체계가 미비하다. 본 연구에서는 셀룰러 오토마타 기반의 도시 모델링 방법론을 확장하여 개발밀도를 고려한 도시 토지이용 변화 모델을 개발하고 그 타당성을 평가하고자 한다. 제안된 모델은 구조적인 측면에서 개발밀도를 명시적으로 고려할 분만 아니라 국지적인 밀도 변화를 직접적으로 추정한다. 개발된 모델을 1980년대 초$\sim$2000년대 초의 서울 도심부 토지이용 변화에 적용하였으며, 그 결과를 다양한 방법을 통해 검토하였다. 검토 결과 제안된 모델은 토지의 용도 변화 뿐만 아니라 밀도 변화에도 유의미하게 적용될 수 있는 것으로 평가되었다. 하지만 제안된 모델은 데이터 구득의 한계로 인해 공간적, 시간적 제약을 가지게 되었다. 더불어 모델의 보정 및 타당성 검토 방법론은 본 연구에서 충분히 검토되지 못하였으며, 향후 지속적으로 연구될 필요가 있다.

• PNF and Movement
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• 제14권1호
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• pp.1-6
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• 2016

Purpose: The purpose of this study was to analyze the effects of proprioceptive neuromuscular facilitation (PNF) patterns on electromyography (EMG) activity in the rectus abdominis, internal abdominal oblique, external abdominal oblique, and erector spinae according to position changes. Methods: Ten healthy adults volunteered to participate in the study. The subjects were required to complete exercises that followed two PNF extremity patterns, namely, an upper extremity extension-adduction-internal rotation pattern and a lower extremity flexion-adduction-external rotation pattern. The exercises were applied in the supine, side-lying, and sitting positions. Repeated measure one-way ANOVA and post-hoc Bonferroni correction were used to determine the influence of the patterns on muscle activity for each muscle, and descriptive statistics were then used to determine the local/global muscle ratios. Results: The upper extremity pattern had a significant effect on the rectus abdominis and erector spinae in the supine position, and on the internal oblique and external oblique in the sitting position (p<0.05). The median value for the internal oblique/rectus abdominis showed a high ratio of 2.05, and a high ratio of 1.01 was shown for the internal oblique/external oblique in the sitting position. The lower extremity pattern had a significant effect on the rectus abdominis in the side-lying position and on the internal oblique, external oblique, and erector spinae in the sitting position (p<0.05). The median value for the internal oblique/rectus abdominis showed a high ratio of 2.83 in the sitting position and a high ratio of 1.30 for the internal oblique/external oblique in the side-lying position. Conclusion: The PNF pattern increases local muscle activation in an unstable position. Therefore, when the pattern is used for intervention purposes, trunk stability and varied position changes should be taken into account.

• 정보처리학회논문지:소프트웨어 및 데이터공학
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• 제3권9호
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• pp.375-380
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• 2014

오늘날 촬영 상황을 조절할 수 있는 환경, 즉 고정된 촬영각이나 일관된 조도 조건에서는 얼굴인식 기술 수준은 신뢰할 수 있을 정도로 높다. 그러나 복잡한 현실에서의 얼굴 인식은 여전히 어려운 과제이다. SIFT 알고리즘은 촬영각의 변화가 미미할 때에 한하여, 크기와 회전 변화에 무관하게 우수한 성능을 보여주고 있다. 본 논문에서는 다양하게 촬영각이 변하는 환경에서도 얼굴 인식을 할 수 있는 어파인 불변 지역 서술자를 탐지하는 ASIFT(Affine SIFT)라는 알고리즘을 적용하였다. SIFT 알고리즘을 확장하여 만든 ASIFT 알고리즘은 촬영각 변화에 취약한 단점을 극복하였다. 제안하는 방법에서 ASIFT 알고리즘은 표본 이미지에, SIFT 알고리즘은 검증 이미지에 적용하였다. ASIFT 방법은 어파인 변환을 사용하여 다양한 시각에 따른 영상을 생성할 수 있기 때문에 ASIFT 알고리즘은 저장 영상과 실험 영상의 시각 차이에 따른 문제를 해결할 수 있었다. 실험결과 FERET 데이터를 사용했을 때 제안한 방법은 촬영각의 변화가 큰 경우에 기존의 시프트 알고리즘보다도 높은 인식률을 보여주었다.

• 한국의상디자인학회지
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• 제21권3호
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• pp.161-172
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• 2019

This study examines the characteristics and recent changes of the Hanbok industrial cluster in Gwangju Metropolitan City, in order to understand the problems in the activation of the Hanbok industry and to seek future policies. A total 32 companies comprise the 'Small Manufacturer Specialized Support Center of Hanbok' and were surveyed with a 41 questions with questions in four categories. The Gwangju Hanbok area has been in existence for more than 40 years and was composed of small groups of one or two manufacturers. They are experiencing the same difficulties as other Hanbok clusters, such as the aging of workers, the downturn of dress culture, and changing consumption paradigms. However, since 2015, various efforts have been made in order to seek countermeasures to cope with such difficulties, particularly with the foundation of the 'Small Manufacturer Specialized Support Center of Hanbok' with the support of the Ministry of Small Venture Business. This study focuses on the alterations in the current Hanbok industry due to the IT industrialization as well as the changes in the locations of the Hanbok clusters due to the revitalization of old towns by local governments., The results providing an opportunity to appreciate the problems therein and seek the solutions. Small manufacturers of the Hanbok cluster are trying to improve their entrepreneurship, digital technology application, and knowledge in accordance with the socio-economic trends, but they have limitations to practically apply it to business, barely keeping the minimum production base. The central government and the Gwangju should reinforce and expand the support for marketing and public relations for the Hanbok to foster the designer population, to establish mutual brands, to raise brand awareness, and to promote the technological perfection of the individual businesses, to allow them to cope with the current market trends, in order for the technological development and firm settlement of the local Hanbok industrial cluster.

• 인간식물환경학회지
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• 제23권2호
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• pp.139-148
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• 2020

Urban problems raised by the concentration of population in urban areas have caused residents to migrate to other regions while causing other problems such as deteriorated infrastructure, traffic and environmental pollution problems in existing urban areas. As an alternative to improve this phenomenon, urban regeneration has emerged, and under the assumption that creating community vegetable gardens is effective in revitalizing cities considering their physical, social and cultural environment, frequency and descriptive analyses were conducted on the vegetable gardens in Jungnosong-dong, Wansan-gu, Jeonju-si, Jeollabuk-do, Korea to examine differences in the components of the surrounding environment and the settlement, and community spirit of the two groups comprised of 30 and 35 persons who did not and did participate in gardening respectively. Regression analysis were conducted to determine whether there were changes in community spirit after participating in gardening. As a component of the surrounding environment, gardening and fence management were found to be important for both the groups, and they seemed to have high satisfaction with their residence because they wanted to continue to live in their neighborhood. Overall, the satisfaction evaluation results showed that those who participated in gardening showed a higher satisfaction level than those who did not. Based on the changes in community spirit after participating in the activity, it was found that there was a high level of perception in all the components, indicating that the gardening had a positive effect on the cultivation of community spirit. As such, the spaces called vegetable gardens are not only for doing physical activities but also as shared conversation topics, and through the activities in the gardens, changes in the awareness of local residents can be brought about through the formation of social networks and natural communication between neighbors. It can be concluded that they encourage residents to actively participate in improving the urban environment through activities such as planting.

• 한국환경과학회지
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• 제32권11호
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• pp.767-775
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• 2023

This study was conducted to lay the foundation for considering the qualitative aspects of environmental resources by calculating the weight of each environmental resource to calculate the total amount of environmental resources in Jeju. By comparing and analyzing the results of the expert survey conducted in 2011 and the results of the expert survey conducted in 2011 and 2022, changes in experts' perceptions and implications over time were derived. In addition, based on the results of the recent survey, the weight according to the relative importance was calculated to lay the foundation for calculating the total amount of environmental resources in Jeju. The results of this study are expected to provide basic data necessary for the successful institutionalization of the total environmental resource system by providing a scientific basis for the calculation of the total environmental resource. As a result of comparing the survey conducted in 2011 to the survey conducted in 2022 to establish a total environmental resource management plan in Jeju Special Self-Governing Province, there was a difference in the relative importance of the environmental resource category. Although the ranking between categories did not change, it was confirmed that the relative importance of the natural and local resource environment decreased and the relative importance of the living environment field increased significantly. Over time, the importance of plants and wildlife increased, the importance of landscapes and topographic geology decreased, the importance of wetlands and caves increased, and the importance of Gotjawal, natural monuments, and cultural history decreased. In the living environment category, the importance of water pollution increased significantly, and in the humanities and social environment category, the importance of population increased and the importance of industry decreased. It is judged that most changes in item importance are largely influenced by changes in the background of the times and overall perception. It was confirmed that the importance of plants, wildlife, wetlands, and caves with relatively high awareness and the importance of water pollution, which is emerging as a regional problem, have all increased significantly due to structural problems of population age.

• 농촌지도와개발
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• 제20권3호
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• pp.643-678
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• 2013

본 연구의 목적은 5 16 군정기 지방행정의 많은 환경변화 속에서 각 도가 추진한 '모범부락조성사업'을 통해 초기 농촌마을개발사업에 대한 모습, 특히 지방행정이 사업의 주체가 되기 위해 추진한 방법을 검토하여 시사점을 찾는데 있다. 군정기(1961~1963) 지방행정은 시군을 기초자치단체로 하는 행정체계 개편, 국가기획제도 도입, 지방세제 개편, 새로운 농촌기구 설립으로 인한 농촌지도 다원화 등의 여러 변화요인을 맞게 되었다. 이러한 환경 속에서 지역의 개발행정 주축은 지방자치단체로 옮겨져 갔고, 각 도는 '보고가는 마을(전북)', '빛나는 마을(충남)'등의 각종 명칭으로 모범부락조성사업을 추진하였다. 또한 내무부는 지역개발의 장기적인 종합계획으로서 군 건설계획의 작성과 추진을 지시하였다. 본 연구는 국가 정책을 중심으로 한 농촌지역개발사에서 도 단위의 지방사를 발굴하고 이를 지방행정 환경변화와 연계하여 분석하였다는 측면에서 향후 관련 연구의 기초자료로 활용될 수 있으리라 판단된다.

• 농촌계획
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• 제26권4호
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• pp.27-39
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• 2020

With the COVID-19 pandemic, the global economy has stagnated and our daily lives have changed. The rural economy is also experiencing damage, such as an average of 65% or more decrease in the number of visitors to rural experience resort villages due to the spread of COVID-19. In order to minimize the damage arising from the prolonged coronavirus, a hospitality system in response to changes in rural tourism behavior and consumer demand is needed to revitalize rural areas and maintain continuous economic independence. Therefore, this study attempted to find ways to utilize landscape resources such as education, culture, history, and ecology in order to complement the existing experience programs in connection with local resources and local environment. Wibong Village, which is the subject of the study, attempted to revitalize the village using the resources through the "Creative village creation" project in 2015. Due to poor management of historical resources, difficulty in operating experience programs, and response to changes in the natural environment, the rate of implementation of the project plan was very low. Currently, the demand for experience is also decreasing due to the COVID-19 effect, so it was judged that it was necessary to develop an experience village program suitable for the needs of experienced visitors by discovering additional local resources for the continuous operation of the experience village. In order to solve the problem of the use of landscape resources and the spatial composition of the study site, additional investigations of local resources were made, and an experience program course that could be operated by theme was proposed by configuring a space suitable for the use of landscape resources. By dividing the additionally investigated landscape resources into history, ecology, and region, an experiential course was created to separate the traffic lines, and the space composition for large-scale experienced visitors that had been previously operated was constructed in a form suitable for the post-corona era. In addition, at least two experiential tour courses that can be operated by period were proposed to maintain economic effects. Starting with this study, if further research on the creation and spatial composition of a rural experience village centered on the connection with the region, it will be used as research results that can be referenced in projects such as village creation, rural space planning, and living area analysis. It is expected that it will be able to effectively cope with the construction of a rural area suitable for the post-corona era, where demand is expected to increase in the future.