• KIEE International Transaction on Electrical Machinery and Energy Conversion Systems
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• 제12B권1호
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• pp.7-12
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• 2002

This paper presents a method to estimate an effective length of a 1000-kVA superconducting generator using three-dimensional FE analysis. Flux linkage of stator coil and the induced voltage are calculated with FEM program and Faraday's law. An effective length of the stator coil is estimated using the calculated voltage and geometric configurationn of the machine. In order to verify the estimation method, 30-kVA superconducting generator is built and tested. The test result agrees reasonably well with the estimation.

• International Journal of Contents
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• 제4권1호
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• pp.7-11
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• 2008

This research analyzes the need for technical elements based on related articles and empirical experience when culture tourism homepage is to be developed or renewed focused on the research of main elements in 6 web sites. Technological elements required for the development of culture tourism homepage are use, contents, structure, linkage, search, and appearance. Tourism information service provides many conveniences to tourists, and help to maximize profits and additional income for urban tourism.

• 한국항공운항학회지
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• 제29권4호
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• pp.142-152
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• 2021

The International Civil Aviation Organization (ICAO) and the World Customs Organization (WCO) emphasize securing supply chain security through mutual cooperation between aviation security and customs by establishing a standardized security system by regulations, procedures and practices of international air cargo. Accordingly, in accordance with the Aviation Security Act, the known consignors system aims to secure cargo security before loading air cargo into the aircraft, while the customs AEO system is a public-private cooperation program that focuses on simplification of customs clearance procedures. These systems basically have the same purpose of effectively identifying high-risk cargo through a risk-based approach in international air cargo transportation and preventing risks in advance, and the content that a common basic standard for cargo security must be established is also similar. Therefore, it is necessary to establish a cooperation system by simplifying problems such as cumbersome and redundant authentication procedures and on-site verification through coordination of security requirements for mutual recognition between the two systems. As a result, it is necessary to establish a process for coordinating security and customs' supply chain security program and maximize the effect of harmonizing supply chain security by strengthening the linkage between known consignors and AEO.

• 한국문헌정보학회지
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• 제57권1호
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• pp.457-483
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• 2023

ISNI가 확산되면서 개인명이나 단체명을 식별하고 연계하는 전거제어의 프로세스와 활용방식도 확장되고 있다. 이에 본 연구에서는 미국, 영국, 프랑스, 독일 등의 국가전거와 ISNI 연계와 활용의 특징을 도출하여, 우리나라 국립중앙도서관을 중심으로 국가전거와 ISNI의 연계와 활용의 개선 방안을 제시하였다. ISNI 창립부터 정착과 활용에 적극적으로 참여하고 있는 주요국을 중심으로 국가전거와 ISNI 연계 방식 및 서비스에 활용된 ISNI 데이터 등을 분석하였다. 본 연구에서 제시된 ISNI를 활용한 국가전거 개선 방안은 첫째, ISNI를 활용한 전거 업무 지원, 둘째, 국가서지작성기관과 출판계와의 긴밀한 협력체계 마련, 셋째, 국가차원에서 ISNI와 전거레코드 연계를 위한 인프라 구축, 마지막으로 전거데이터를 바탕으로 이용자 서비스 페이지 제공 등이었다.

• 문화기술의 융합
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• 제10권1호
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• pp.459-464
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• 2024

본 연구는 화장실 변기 사용 과정 중 일어나는 노인 낙상사고를 예방하기 위한 변기 리프팅 시트 설계를 목적으로 한다. 설계에 앞서 화장실 사용과 관련된 규정과 법률 및 국가표준을 통해 보조 기구 설치 가능 공간을 결정하였으며, 고령자의 신체 치수 및 작동 범위를 고려하여 사용자가 외부의 도움 없이 더욱 안전하고 편리하게 사용할 수 있는 최적화된 변기 시트의 최종 위치를 설정하였다. 또한, 효과적인 기립 보조를 수행할 수 있도록 기구 작동 시 시트 상승과 각도 조절이 동시에 구현되게 복합 4절링크 구조를 적용하였으며 Linkage 프로그램과 UG NX를 이용하여 적절한 링크 형상과 치수를 결정하였다. ANSYS Workbench를 이용한 FEA 해석 및 실제 제작을 통해 기구 작동 과정의 링크 안전성 검증 및 리프팅 시트의 정상 작동 여부를 확인하였다.

• International Journal of Advanced Culture Technology
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• 제9권3호
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• pp.8-15
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• 2021

This study was conducted with the purpose of exploring the dilemma and improvement strategies for the integrated management of extracurricular education programs at Duksung Women's University. The research method was finally composed of a procedure with a meeting of experts based on the procedure of collecting and analyzing the previous research literature. As for the contents of the study, the dilemma of the integrated management of the extracurricular education program at Duksung Women's University was presented first. Examples of dilemmas include difficulties in organizing and operating programs from the perspective of a roadmap customized for each grade level, difficulties in establishing a foundation for balanced mapping of core competencies and cultivating programs, difficulties in managing the performance of regular program monitoring and feedback improvement, and activating the linkage system between subjects and extracurricular education programs difficulties and difficulties in establishing a support system for the operation of the extracurricular education integrated management system were reflected. In addition, a strategy to complement and improve this dilemma was presented in a linkage. As a result of the study, the integrated management dilemma of Duksung Women's University's extracurricular education programs needs to be resolved in the long term through formal infrastructure such as external expert advice and expert exchange, and the development and use of related manuals should be considered aspects were analyzed. In addition, the content of this study was analyzed not only in the educational case of Duksung Women's University, but also in that it deals with cases that can be usefully referenced in most universities that develop and operate extracurricular education programs. Finally, this study presents an evidence-based practices that can be referenced in promoting the integrated management of extracurricular education programs in university sites, and the position and identity of extracurricular education throughout the university curriculum. It is judged that the significance and expected effect of the study can be obtained in that it provides an opportunity to improve from the management point of view.

• 국제지역연구
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• 제15권3호
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• pp.77-94
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• 2011

이 논문에서는 글로벌 및 권역의 선진주식시장(미국, 영국, 독일)과 유럽 신흥주식시장(헝가리, 체코, 러시아, 폴란드) 사이의 수익률 및 변동성 연계를 VAR-이변량 GARCH 모형을 이용하여 연구하였다. 주요 실증분석 결과는 다음과 같이 요약할 수 있다. 첫째, 수익률 측면에서의 정보전이효과 경우 선진주식시장으로부터 신흥주식시장에로의 일방향의 인과관계를 발견하였고, 반대 방향의 인과관계는 유의하지 않았다. 이는 선진주식시장의 가격결정이 유럽 신흥주식시장의 가격결정을 선도한다는 것을 의미한다. 둘째, 변동성 측면의 정보전이효과 경우에서 선진주식시장 중에서도 권역 선진주식시장(특히, 독일)과 신흥주식시장 사이에서 강한 인과관계를 발견하였다. 이러한 결과는 유럽 신흥주식시장의 변동성이 글로벌 선진시장(미국)보다 권역 선진주식시장(특히, 독일)으로부터 더 유의하고 강한 영향을 받는다는 것을 의미한다. 따라서 유럽 신흥주식시장은 선진주식시장, 그 중에서도 독일주식시장에 상당히 긴밀하게 통합되어 있다고 볼 수 있다.

• The Journal of Korean Physical Therapy
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• 제30권6호
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• pp.239-245
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• 2018

Purpose: This study was to identify international classification of functioning, disability and health (ICF) categories that could be linked conceptually to disability of arm, shoulder and hand (DASH) items and short form of health survey 36 (SF-36) items for persons with shoulder pain. Methods: Linkage between each item in DASH and SF-36 and the categories in the ICF were assessed. The linking process was performed by ten health professionals following the linking rule. One hundred four patients with shoulder pain were enrolled from 12 private clinic outpatient departments and participated in this study. Pearson correlation coefficients were used to assess the relationships between each scale item and the linked ICF code. Results: Thirty DASH items were able to be linked to 30 ICF codes, whereas the 36 items in SF-36 were only linked to 17 ICF codes. General health items included in SF-36 could not be linked to a relevant ICF concept. There was a high correlation between the two measurement tools and the linked ICF codes, DASH and its ICF code list (r =0.91), SF-36-Physical Health and its code list (r =-0.62), and SF-36-Mental Health and its code list (r =-0.72). Conclusion: The results suggest that concepts within each item in DASH can be linked to ICF codes for patients with shoulder pain, however, the concepts in the SF-36 items had limited linkage to ICF codes. The shoulder-specific functional tool, DASH can be expressed with ICF codes and, therefore, its use can promote data standardization and improve communication between professionals.

• International Journal of Advanced Culture Technology
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• 제10권1호
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• pp.24-35
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• 2022

The purpose of this study was to form a linked model in which local institutions related to lifelong education for the disabled can cooperate based on the Daegu University K-PACE Center. The contents of the study started with recognizing the problem that the adult-centered lifelong education support system does not effectively cope with these factors, even though the independent life of people with developmental disabilities is a major factor determining the quality of life. Regarding this problem recognition, this study primarily emphasized the view that educational support for independent life of people with developmental disabilities should establish the context of the school foundation. The context of the school foundation is established for lifelong education centered on adulthood for people with developmental disabilities because the curriculum is embodied through the standards of subject matter education. In this regard, the Daegu University K-PACE Center, which established a curriculum that supports the independent life of people with developmental disabilities in terms of linking higher and lifelong education, actually reflects the context of the school foundation. As a result, this study prepared a strategy that could be considered as a transition to advance the curriculum organized by the Daegu University K-PACE Center, and the strategy was secondarily reflected as a procedure that could be linked to local lifelong education-related institutions for the disabled. Finally, this study presented a form of transition in which people with developmental disabilities can access the curriculum of lifelong education through the connection of local lifelong education-related institutions for the disabled, centering on the entire life of adulthood.

• 한국문헌정보학회지
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• 제58권2호
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• pp.269-288
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• 2024

KOS 레지스트리를 구조화하기 위해서는 수집된 KOS의 특성에 맞는 분류체계를 선정해야 한다. 이 연구에서는 다양한 분류체계를 적용하여 수집된 국내 KOS 를 분류하고, 그 결과를 바탕으로 KOS 레지스트리의 구조화를 위한 분류체계를 선정할 때 고려해야 할 시사점을 제공하고자 했다. 웹탐색을 통해 수집된 313개의 KOS 데이터를 대상으로 총 5종의 분류체계와 시소러스를 적용하여 분류하고 그 결과를 분석했다. 분석 결과, KOS 레지스트리의 국제적 연계를 위해서는 국외 분류체계를 적용하고, 국내 지식자원과 연계하거나 국내 연구자들에게 최적화하기 위해서는 국내 분류체계를 적용할 필요가 있었다. 그리고 KOS의 분야별 특성에 따라 연구 분야 KOS는 학문 분야를 기반으로 하는 분류체계를 적용하고, 공공 분야 KOS는 정부 업무기능을 기반으로 하는 분류체계를 적용하는 것을 검토할 필요가 있었다. 마지막으로 국내 KOS와 국제 KOS와의 연계를 강화할 필요가 있었고, 이를 위해서 복수의 분류체계를 적용할 필요가 있었다.