• The Journal of the Korea Contents Association
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• v.21 no.8
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• pp.675-690
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• 2021

Based on related studies on 'disability sports,' 'sports for all,' and 'rehabilitation sports,' this study collected the results of a survey on the disabled, who are the actual users of rehabilitation sports services. It analyzed the need for rehabilitation sports services. The requirements of persons with disabilities were extracted, and the extracted contents were presented as inductive content analysis. The researcher's preconceptions and subjective judgments were to be excluded as much as possible. Based on studies related to "Disability sports," "Sports for all for disability," and "Rehabilitation sports," conducted in Korea, a study that included the results of the survey on disabled people was selected. This study's results were categorized into eight categories (perception of sports activities, programs, instructors, facilities, accessibility, cost/support/financial resources, and others) for people with disabilities.

• Journal of the Korean Applied Science and Technology
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• v.39 no.2
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• pp.271-280
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• 2022

The purpose of this study is to investigate the concept of composition of educational service quality through two integrated research methods of open questionnaires and focus group interviews for college students majoring in beauty. Participants in the study majored in beauty at 2-year and 4-year universities nationwide. The enrolled students were set as a population, and 250 people were adopted as a random sampling method and used for the survey. The series of results are as follows. First, as a result of inductive content analysis of open questionnaires, the educational service quality of beauty majors was derived into five areas: major knowledge, educational quality, professor-student intimacy, student needs reflection, usability, curriculum composition, environmental efficiency, educational equipment, and reputation. Second, as a result of the focus group interview, inductive content analysis was more reasonably pointed out and derived in depth. As a result of this study, it is believed that it can be used as basic data for the development of measurement tools for educational service quality of beauty majors.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.21 no.1
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• pp.89-103
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• 2010

Study on users which was done centering information approach, acquisition and interoperability between users and information systems need to be studied in the perspective of information behavior including information acquisition and sharing behavior in the changing information environment. In order to analyze users' information acquisition and sharing behavior's demands, motives and processes in libraries and internet environments, integrated approach of both qualitative and quantitative study were tried by applying Wilson's information behavior concept. Plans for the improvement of information services were suggested on the basis of integrative analysis.

• Journal of the Korean Society for information Management
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• v.15 no.3
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• pp.113-132
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• 1998

The purpose of this study is to suggest a new educational model of information retrieval suited to the practical needs. For this, technical, methodological, social, and economic changes of information retrieval environment are analysed and the required roles for the information retrieval services are evaluated. In addition, this study investigated the educational situation of the subject of information retrieval at 32 universities and 2 institutions. The findings suggest that the subject of information retrieval should be seperated into theoretical instruction and practical hours in order to meet the new requirements.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2008.10a
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• pp.142-143
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• 2008

우리나라의 국토모니터링 자료는 복잡한 유통체계와 과정을 거쳐 공급되기 때문에 중복과 일관성 유지가 곤란하고, 자료의 불일치가 발생할 수 있다. 따라서 이 문제를 해결하기 위해 국토모니터링 자료제공을 위한 포털시스템을 구축하고 있다. 이 연구에서는 포털시스템의 사용자 접근성과 사용의 용이성을 고려한 프로토타입을 정의하였다. 가상화에 의한 자료의 통합 주문형 자료 생산, 표준화의 적용, 자료의 접근성에 관한 속성 분류 등에 내한 내용을 정의하였다. 이에 따가 국토모니터링 포털시스템은 대규모의 데이터베이스 혹은 단순한 뷰어로서의 의미가 아니라 표준에 의해 공유되는 맵 서버, 서비스 저장소, 자료 서버, 카다로그 서비스, 웹 뷰어, GIS 소프트웨어 시스템 등의 내용을 갖도록 하였다.

• Proceedings of the Korea Institutes of Information Security and Cryptology Conference
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• 2003.07a
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• pp.133-137
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• 2003

IPsec은 차세대 IP 프로토콜인 IPv6에서 필수 구현 사항이며, 네트워크 계층에 적용되어 보안 서비스를 제공하며, 모든 인터넷 서비스를 대상으로 일관된 보안 서비스 제공이 가능하다는 특징을 지닌 국제 표준 프로토콜이다 이러한 IPsec 시스템에서 키 분배 및 관리를 위해 사용되고 있는 IKE 프로토콜은 시스템의 복잡성 문제와 함께 DoS 공격에 취약하다는 문제점이 발견되어 이를 해결하고자 IPsec WG에서 개선 작업 중에 있다. 본 논문에서는 기존 IKE 프로토콜(IKEvl)의 문제점과 IPsec WG에서 개선 작업중인 IKEv2와 JFK 두가지 후보안의 분석된 내용을 정리하였으며, 분석 정리된 내용들이 기존 IKE 프로토콜에 적용시 보안기능 관점에서 고려해야할 사항들을 정리하였다.

• Information and Communications Magazine
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• v.32 no.9
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• pp.24-30
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• 2015

새로운 서비스의 실현을 목표로 하는 차세대5G이동통신에 대한 비전, 요구사항 및 주요 요소 기술들에 대한 연구가 다양하게 진행 중이다. 지연 시간에 민감한 새로운 저지연 서비스의 지원을 위해 5G 이동통신 비전의 핵심 성능 지표 중 하나로 무선구간에서 1ms 이내의 사용자 데이터 전송이 제시되었다. 본고에서는 ITU-R WP 5D의 5G 이동통신 비전 권고 내용들과 권고 내용을 직접적인 반영하는 5G 관련 기술 개발 단계는 아니지만 3GPP 에서 현재 진행 중인 Release-13 표준화 활동 중에서 사용자 데이터 전송에 있어서 지연 감소를 목표로 논의되는 후보 기술들을 살펴보고 이를 바탕으로 3GPP에서의 관련 표준화 동향을 정리한다.

• 한국IT서비스학회:학술대회논문집
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• 2003.11a
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• pp.479-484
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• 2003

기업 내 외적으로 끊임없이 변화하는 상황에 발맞추어 조직, 시스템, 기술, 프로세스의 진화관리는 큰 문제점으로 나타나고 있다. 이들을 관리하기 위한 전사적인 비즈니스 아키텍처(EBA)는 조직의 변화와 기술의 개발, 비즈니스 프로세스와 정보의 흐름에 따른 애플리케이션 솔루션의 통제와 기술 인프라의 가버런스 내용에 대하여 계획과 분석에 대한 원칙을 담고 있다. 이러한 내용이 설계와 구현으로 이어지는 단계를 기술하기 위하여, XML 혹은 HTML기반의 기술 언어(Description Language)가 역할을 담당하고 있다. 이러한 기술언어들로 BPEL, BPMI, XBRL, WSDL, ADML에 대한 비교 분석을 통해 전사적으로 각 기업의 특수성에 맞는 기술 언어로 프로세스를 통합하여 웹 서비스를 구현한다. 이러한 EBA는 계획과 분석을 하여, 기술언어는 EBA의 스팩 설정과 아울러, 설계 구현을 실행하는 것으로 본 논문은 기술언어를 비교하는 EBA와 연결하는 탐색적인 연구이다.

• Journal of the Korea Society of Computer and Information
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• v.15 no.11
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• pp.91-99
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• 2010

Recently, recognizing user resource for personalized service has been needed in digital content service fields. Especially, to analyze user taste, recommend music and service music related information need recognition of user music file in case of online music service. Music related information service is offered through recognizing user music based on tag information. Recognition error has grown by weak points like changing and removing of tag information. Techniques of content based user music recognition with music signal itself are researched for solving upper problems. In this paper, we propose user music recognition on the internet by extracted feature from music signal. Features are extracted after suitable preprocessing for structure of content based user music recognition. Recognizing on music server consist of feature form are progressed with extracted feature. Through this, user music can be recognized independently of tag data. 600 music was collected and converted to each 5 music qualities for proving of proposed recognition. Converted 3000 experiment music on this method is used for recognition experiment on music server including 300,000 music. Average of recognition ratio was 85%. Weak points of tag based music recognition were overcome through proposed content based music recognition. Recognition performance of proposed method show a possibility that can be adapt to online music service in practice.

• Korea Science and Art Forum
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• v.26
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• pp.221-230
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• 2016

This paper is focused on the service quality of Buan Masil Festival. The objectives of the research were to explore whether or not the service quality of local festival affects overall satisfaction and revisit intention Data were collected using self-administered questionnaires at the 4th Buan Masil Festival on May 6-8, 2015. A total of 373 valid samples were used for the analysis. The results of the study indicate that service quality of program, souvenir, and facility lead to visitors' satisfaction, and visitors' satisfaction influenced revisit intention. The results concludes with a discussion of implication for future research.