• Journal of the Korean BIBLIA Society for library and Information Science
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• v.27 no.4
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• pp.5-20
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• 2016

Discovery service has as its object to cope with the user to take advantage of the collection of the library as possible to index and search, one step further, the interface by more efficiently to the user's information needs. Discovery service has features such as providing a ranking and navigation services to subdivide the search results by facet results along the suitability and visually rich display, suggestions, recommendations associated resources. In this study introduces the status of discovery services such as discovery service products, usage status, and features, and compares and analyzes the use agencies, content status, main functions, and features of the three discovery services used in Korea library.

• Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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• v.4 no.4
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• pp.353-363
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• 2006

In order to evaluate the potential radiological risks for the reuse of the site after decommissioning of nuclear facilities, a mathematical model was developed and materialized into the Microsoft $Excel{\circledR}$ spreadsheets frame. A set of input parameter values was proposed, which is useful in the preliminary risk screening step before the detailed evaluation with the site-specific data. It appeared that the screening levels calculated by the present model was agreed with the derived concentration guideline limits resulted from RESRAD Ver.6.2 and the German dose criteria for releasing a nuclear site from regulatory control.

• Annual Conference of KIPS
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• 2015.04a
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• pp.10-13
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• 2015

Google App Engine(GAE)은 플랫폼 서비스 형태(Platform as a Service, PaaS)의 클라우드 인프라이며 GAE를 기반으로 웹어플리케이션을 제작할 수 있도록 다양한 개발 도구를 제공해 준다. 본 논문에서는 Python 및 Go를 이용하여 GAE 상에서 구현한 클라우드 기반의 web application들의 성능을 비교하고자 한다. 각 web application의 주요 기능은 회원가입, 로그인, 채팅 등으로 구성되어 있고 특히, 회원목록이나 채팅 데이터를 처리하기 위하여 GAE에서 제공하는 Google Datastore를 사용하였다. 성능비교를 위하여 Python2.5, Python 2.7 및 Go를 사용하여 통일한 기능의 web application을 구현하였으며 각각의 메뉴에 대하여 서버 로직의 실행과 장고 (Django) 스타일의 HTML 템플릿을 렌더링하는데 걸리는 시간을 구하고 이를 비교 분석하였다.

• Journal of Korea Game Society
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• v.12 no.6
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• pp.131-144
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• 2012

To affect users' attitudes on social issues, some serious games use narrative which can be an effective tool to provoke users' emotions. In this paper, focus group interview on the experiences about playing was conducted to figure out if the parts of narratives containing educational goals can actually provoke certain emotions or not. From the interview, words having emotional meaning were extracted and matched with Korean Emotion Terms Database. Then the emotion terms were compared with Russell's schematic map of core affect and were categorized. The result showed that users mostly felt unpleasant emotions during the play. The unpleasant emotions helped to achieve the game's goal which is conveying the tragedy of war.

• 한국HCI학회:학술대회논문집
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• 2006.02b
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• pp.9-13
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• 2006

본 연구는 HD 복합TV 사용자의 시청행태 및 사용자 니즈 분석을 통해 사용자 시나리오를 도출하여 실제 제품에 적용할 수 있는 DTV 인터페이스 디자인의 일반적인 원리를 발견하고 대형 DTV 화면에 적합한 OSD디자인을 개발하여 디지털 복합 TV에 적합한 새로운 디자인 가이드라인을 제안하는 것을 그 목적으로 하고 있다. 이를 위해 DTV 시청환경을 기반으로 PVR, EPF, 녹화, 1394 등 다양한 기능에 대한 사용 시나리오를 정의하고 유저 내비게이션 특성을 반영한 OSD디자인 방향을 검토하였고 개발환경인 50인치 PDP 화면에 적합한 레이아웃을 제작하여 사용자조사를 통해 검증하였다. 사례연구로 최근 이슈가 되고 있는 타임머신 기능 X Canvas PDP의 OSD 디자인을 개발하여 양산용 제품에 적용할 수 있었다. 대표적인 특징으로 복합 TV 의 Gateway 인 홈메뉴, PVR 기능의 핵심인 프로그래스바, 모든 컨텐츠에 일관되게 적용할 수 있는 목록화면, 녹화관련화면에 공통적으로 적용할 수 있도록 폰트,칼라,레이아웃,위젯 정의를 수행하여 각 기능별 화면들이 Package개념으로 Identity를 갖추면서 사용하기 편리하도록 구성하였다. 그리고 이를 통하여 DTV Application Design에 일반적으로 적용할 수 있는 메뉴구조 및 화면디자인 가이드라인을 도출하였고 세계최초로 자사에서 개발한 하드디스크 내장 HD TV Application GUI 의 사용성 및 심미성 측면을 모두 만족시키는 등 DTV GUI 분야에서 주목할 만한 성과를 거두었다.

• Journal of KIISE:Information Networking
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• v.32 no.3
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• pp.350-358
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• 2005

Recently, VoIP technology is being accepted as are the most promising Internet telephony service, due to the substitution effect of traditional telephony service. Two standards, i.e, . H.323 and SIP. have emerged for signaling and control for Intemet telephony, of which SIP provides far lower complexity and rich extensibility. It is important to secure components of SIP in order to develop various services. Generally, open source codes provide basic functions of SIP as well as complicated structure, but are difficult to extend. In this thesis, we focused on offering interface mechanism between application and SIP User Agent to easily extend for various VoIP services. This thesis describes what function is needed for SIP User Agent, how to define the internal data structure, and how to define the internal processing procedure. The check iist derived through participating the interoperability event for stabilized SIP User Agent is also suggested.

• Journal of Convergence for Information Technology
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• v.11 no.10
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• pp.36-44
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• 2021

Estimation on SW Sizing applied to fintech is very difficult, a task requiring long time, it is difficult for client companies and developer companies to accurately calculate the size of software development. The size is generally estimated based on the experience of project managers and the general functional scoring method. In this paper, propose a model that can be applied to fintech development projects by quantitatively calculating the required functions from the user's point of view, measuring the scale, and calculating the scale in real time. Through the proposed model, the amount of work can be estimated prior to development and the size can be measured, and the M/M and the estimated quotation amount can be calculated based on the program list by each layer. In future studies, by securing size computation data on existing the Fintech Project in mass, research on accurate size computation would be required.

• Journal of Korean Society of Archives and Records Management
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• v.22 no.3
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• pp.143-150
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• 2022

With the enactment of the "Public Records Management Act" in 1999 and its revision in 2020, a records management system was established in the domestic public institutions. However, as the focus is on the management of public records, there are difficulties in managing the historical records of the university archives controlled by the nonelectronic records management system. To overcome these difficulties, this study looked at the case of Pusan National University Archives, which attempted to improve the function of the nonelectronic records management system using the "University Innovation Support Project." In particular, it is a case in which the function of the nonelectronic records management system was improved, catalogs reflecting the characteristics of resources were produced, and then the shelves were organized. It is hoped that the improvement of the nonelectronic records management system in Busan National University Archives will provide a positive direction for related organizations facing similar difficulties in the future.

• Journal of the Korean Society for Library and Information Science
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• v.40 no.1
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• pp.263-292
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• 2006

The purpose of this study is to analyze the characteristics of OPAC displays of the National Library of Korea and the Library of Congress. based on the 'OPAC Display Guidelines(Draft)' published by IFLA. Discussed are such topics as a basic search process and the headings list, a brief display and the arrangement of bibliographic records, a brief record and a full record, use of terms and labels. link between records, and organization of screens for the OPAC display. It is strongly suggested that when compared with the LC's OPAC, the OPAC display of the National Library of Korea should be much improved by following the recommendations of the 'OPAC Display Guidelines(Draft)'.

• The Journal of the Korea institute of electronic communication sciences
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• v.3 no.2
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• pp.129-142
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• 2008

The present paper questionable matter and necessity of real estate information ethics, triangular position method etc. is an escape and for is. And currently the real estate information ethical violate action where becomes the problem the plan which raises an ethical level is an escape and for is. Preceding research led first of all and justice a real estate information ethics and necessity, scope, function and basic principle escape. Also at current law escape sent 'accidental incorrect reports', 'preservation of the list must erase', 'light plagiarism' and 'information is inappropriate managed' in the object of the real estate information ethics which excepts the illegal act. With the real estate relation specialty led interview together and currently actual condition real estate current price information where becomes the problem and article for sale information type nonly-ethical and also the cause analyzed together. This led and also the real estate information ethical raising plan did escape together.