• TTA Journal
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• s.102
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• pp.161-166
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• 2005

TTA(한국정보통신기술협회)는 2005년 4월 21일자 산업자원부 고시(제2005-45호)에 따라 대기전력저감프로그램 지정시험기관으로 인정받아 공인인증 시험서비스를 제공하고 있다. 최근 산업자원부는 'Standby Korea 2010'을 발표하면서 전기에너지 저감을 위한 정책 기조를 제시하였다. 이에 발맞춰 TTA는 2005년 11월 KOLAS 시험분야 추가 인증을 시작으로 관련 시험분야의 확대를 추진할 예정이기에 이를 소개하고자 한다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2013.11a
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• pp.71-72
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• 2013

가스계 소화설비는 소방관계법에 따른 인증 프로그램에 의해 설계를 수행한다. 하지만, 현장에 설치되는 가스계 소화설비는 공급배관의 규모 및 형상에 차이가 있어 인증 프로그램의 적절성을 보장 할 수가 없다. 따라서 모의시험을 통해 선택밸브 위치에 따른 차이점을 검증하여 모의시험의 개선방향을 제시하고 직접 방출시험의 소개와 가스계 소화설비의 판정방법 개선 필요성을 제시하고자 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.261-263
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• 2022

The National Program for Excellence in SW is underway to innovate the software education system and cultivate software professionals with creative convergence thinking in response to the demand for software manpower. This program was started by selecting 8 universities in 2015, and in September 2022, 44 universities are participating. The Wonkwang University's National Program for Excellence in SW, which was selected for this project in 2018, adopted the SW competency certification system to strengthen SW competency and many students actively participated. In this paper, the SW competency certification system program was examined, and lecture evaluation in related subjects and the performance of the certification system were analyzed in detail. Through the analysis results, the performance of the SW competency certification system was identified.

• Journal of the Economic Geographical Society of Korea
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• v.19 no.2
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• pp.343-359
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• 2016

The coffee price from the farm-gate level has been quite unstable in recent years because of the expansion of coffee cultivation, and the volatility of coffee price in the world market. The preference toward consumer's sustainable coffee has influenced on the coffee purchase by the world major coffee companies. With this background, Vietnam began to follow the trend of sustainable coffee cultivation by the major coffee export companies which cooperate with some certification authorities. However, a proposed program called 'Sustainable Coffee Program' in 2012 was initiated as public-private cooperation. This study attempts to examine how the program was initiated, and which organizations were involved in practice level, and what the program have achieved for sustainability. Finally, non-participant group was also considered on how they have been influenced from the existence of the 'sustainable coffee program' in direct and indirect manners.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.9
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• pp.2197-2204
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• 2015

In recent times, the high-tech society has become the most important issue by IT technology and publication network. Today such flows have also been the case in the e-book field. Today's electronic publication is changing day by day. But there are some problems according to the prevalence of e-book. E-book is similar to p-book(paper-book). There is a limit to have perfect feeling of a texture of p-book. In order to purchase an e-book, people use online. People having malicious intent could copy and distribute it illegally. It leads to cyber abuses. This paper aims at the copyright protection of e-book ePub writers. The proposed e-book copyright protection system is designed using e-book production Sigil environment and C program environment. This system uses client-server communication through e-book ePub as authentication information. It discerns whether to permit or not for a client to read the e-book using authentication information. Authentication information includes ID, password, IP address, limited time of authentication information, GUID(Globally Unique Identifier). If authentication information about e-book meets requirements, people can use it. But if not, it blocks people's approach by quitting program.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.07a
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• pp.243-244
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• 2016

은행거래를 하려면 Active X를 기반으로 하는 보안 통합설치프로그램, 공인인증 보안프로그램, 개인 PC방화벽 프로그램 등 보안에 필요한 프로그램을 설치해야한다. 그러나 Active X의 보안취약점으로 앞으로 나올 브라우저에서는 Active X대신 웹 표준 모듈을 기반으로 하는 보안 시스템을 제공하고 있다. 본 논문은 Active X를 대체할 수 있는 것으로 웹 표준 모델에 근거한 QR코드 및 지문인식을 통한 인증을 제안한다. 본 논문에서 제안한 시스템을 적용한다면, 보다 안전한 은행거래를 하는데 도움을 줄 수 있다.

• Journal of Engineering Education Research
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• v.11 no.1
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• pp.24-33
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• 2008

The purpose of the study was to analyze system of accreditation for mechanical engineering education between A university in Korea and M university in U.S.A. which were evaluated in 2007 under EC2000. Literature review through self-study report and homepage of two programs was used to accomplish objectives of the study. Strengths of U.S.A for accreditation evaluation system were systematic curriculum operation, design education with cooperation system, course-based evaluation system for program outcome, supportive circumstances for research of faculty and guidance to students. On the other hands, strengths of Korea were likely to use quantitative data for educational improvement and were able to systematic guide to students with portfolio. In the future, plan and research for design education, curriculum operation and program outcome evaluation are needed to establish ABEEK evaluation.

• Proceedings of the Korean Information Science Society Conference
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• 2003.10a
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• pp.787-789
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• 2003

네트워크 상에서 특정의 시스템 또는 컴퓨터에 접속하려고 하는 사람이 정당한 사용자인지를 판단, 그 결과에 근거하여 접근을 제어하는 일련의 프로그램 또는 하드웨어 장치들을 인증 시스템이라 하며, 최근에 들어 정보보호 측면에 있어서 그 중요성이 커지고 있다. 본 논문에서는 인증 데이터를 암호화 또는 부호화 시켜서 전송하는 종래의 인증 알고리즘과는 달리, 인증 데이터를 이미지와 같은 제3의 미디어에 은닉시켜서 전송함으로써 인증을 실시하는 새로운 인증 기법을 제안함과 아울러 시뮬레이션 결과를 제시함으로써 제안된 방법의 유효성을 나타내고 있다.

• 월간산업보건
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• s.318
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• pp.52-53
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• 2014

• TTA Journal
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• s.107
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• pp.114-117
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• 2006