• 간호행정학회지
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• 제17권1호
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• pp.33-43
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• 2011

Purpose: This study was done to develop a web-based diagnostic evaluation program for nurses to prevent malpractice liability. Methods: A comprehensive review of the literature and 9 specialist interviews were used to search for learning goals and content for protection for nurses from malpractice. Data on needs for learning goals were collected from 56 hospital nurses who agreed to complete a self-report questionnaire. The diagnostic program was evaluated between September 2008 and August 2009 by 35 new hospital nurses using an application of the web-based program evaluation tools by Chung (2000). Results: A comprehensive review of the literature and interviews were used to search for learning goals and content. The evaluation program was composed of the 73 questions for diagnostic evaluation under 23 learning goals and 6 grand learning goals which included the principles of law, patient's rights, legal responsibility, patient's safety, regulation on nursing practice and patient's rights protection. Evaluation of the program showed that the mean for program evaluation was 3.43 (SD=.37). Conclusion: This diagnostic evaluation program could be an efficient method for teachers and learners to improve nurses' behavior in protecting the patient's rights and preventing malpractice claims.

• 정보교육학회논문지
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• 제8권3호
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• pp.307-317
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• 2004

웹 기반 교육 환경에서 학습자 특성에 따른 개별 적응적인 피드백 제공의 필요성에도 불구하고 학습자 특성의 변인 도출의 어려움과 이를 위한 체계적인 전략과 실천 도구 개발이 미흡한 실정이다. 본 연구에서는 웹 기반 교수 학습 환경에서 중요시되고 있는 학습자 특성 변인 중에서 학습자의 학습 패턴을 Apriori 알고리즘을 이용하여 분석하고, 유사한 학습 패턴을 갖는 학습자들로 그룹화 하였다. 이를 기반으로 학습자 개인에게 학습 콘텐츠, 학습 경로, 학습 상황 등을 제공하기 위한 e-SRM 피드백 시스템을 설계하고 개발하였다. 개발된 시스템은 학습자 특성에 맞는 최적의 학습 환경을 제공해 줄 수 있는 기반을 조성할 수 있을 것으로 기대된다.

• 한국정보시스템학회지:정보시스템연구
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• 제18권2호
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• pp.111-126
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• 2009

A high-speed Internet has brought a rapid spread of Web Based Distance Learning(WBDL). Even though the WBDL was considered a new methodology to overcome the limitation of a traditional education, it evolves not as alternatives but as strategic augmenting tools for a traditional face-to-face education. The WBDL systems accommodate diverse services such as e-Learning, e-Mentoring, and Blended Learning in order to give satisfactions to learners and increase the learning effectiveness. This study suggested the WBDL system's and learner's characteristics as two major affecting factors, in which two independent variables were respectively selected. A mediating effect of learning motivation between the independent variables and learning achievement was empirically tested. The interactions between the WBDL sysrem and learners were also tested on the view points of the moderating effects between the learning motivation and the learning achievement. The results showed that the mediating effects of learning motivation and the moderating effects of the system interactions were statistically significant.

• 한국컴퓨터정보학회논문지
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• 제13권2호
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• pp.59-66
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• 2008

지식의 습득은 개인적으로 일어나지만, 그 지식은 동료, 교사와 같은 사회적인 맥락으로부터 만들어지고 지식과 기술이 적절하고 효과적이었는지에 대한 피드백이 일어난다. 학습은 문제를 같이 이해하고, 문제 해결을 위한 다양한 도구들을 공유하는 환경 내에서 효과적으로 발생한다. 본 연구의 목적은 창의적 문제해결력 증진을 위해 창의적 문제해결의 주요원리들을 응용하여 창의적 문제해결력 증진을 위한 e-PBL을 개발하는데 있다. 본 연구의 결과 웹 2.0 기반의 e-PBL로 학습한 집단이 e-러닝을 사용하여 학습한 집단보다 수업만족도와 문제해결력에서 더욱 효과적으로 나타났다.

• International Journal of Fuzzy Logic and Intelligent Systems
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• 제12권2호
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• pp.167-172
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• 2012

In biology the advent of the high-throughput technology for sequencing, probing, or screening has produced huge volume of data which could not be manually handled. Biologists have resorted to software tools in order to effectively handle them. This paper introduces a bioinformatics tool to help biologists find potentially interesting pathway maps from a transcriptome data set in which the expression levels of genes are described for both case and control samples. The tool accepts a transcriptome data set, and then selects and categorizes some of genes into four classes using a fuzzy filtering technique where classes are defined by membership functions. It collects and edits the pathway maps related to those selected genes without analyst' intervention. It invokes a sequence of web service functions from KEGG, which an online pathway database system, in order to retrieve related information, locate pathway maps, and manipulate them. It maintains all retrieved pathway maps in a local database and presents them to the analysts with graphical user interface. The tool has been successfully used in identifying target genes for further analysis in transcriptome study of human cytomegalovirous. The tool is very helpful in that it can considerably save analysts' time and efforts by collecting and presenting the pathway maps that contain some interesting genes, once a transcriptome data set is just given.

• 한국멀티미디어학회논문지
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• 제19권8호
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• pp.1479-1486
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• 2016

According to the advancement of display devices, the multi-screen contents display environment is growing to be accepted for the display exhibition area. The objectives of this research are to find communications technology and to design an editor interface of contents delivery system for the larger and adaptive multi-display workspaces. The proposed system can find existence of display devices and get information without any additional tools like marker, and can recognize device layout with only web-cam and image processing technology. The multi-display contents delivery system is composed of devices with three roles; display device, editor device, and fixed server. The editor device which has the role of main control uses UPnP technology to find existence and receive information of display devices. extract appointed color in captured picture using a tracking library to recognize the physical layout of display devices. After the device information and physical layout of display devices are connected, the content delivery system allows the display contents to be sent to the corresponding display devices through WebSocket technology. Also the experimental results show the possibility of our device connection and layout recognition techniques can be utilized for the large spaced and adaptive multi-display applications.

• International Journal of Computer Science & Network Security
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• 제21권3호
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• pp.94-102
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• 2021

The study aimed to define all the main determinants of writing a research paper in an integrated manner within the requirements of the science network journals, by introducing scientific research and the steps of writing a research paper, starting from choosing the title to writing the abstract, identifying the research problem, questions, importance and objectives of the study, how to choose previous studies, research methodology and tools, discussion and results In addition to determining the acceptable percentage of plagiarism for science network journals, recommendations, choosing appropriate references and choosing the appropriate references, in addition to determining the acceptable percentage of plagiarism for the journals of the Network of Science, the researcher used the method of analytical investigative research to find out the axes of the study and analyze different reference citation methods to deal with different sources of information (articles-books-theses-conference works-reviews), In addition to studying the most important international programs for measuring plagiarism ratios that are accredited within the journals of the Science Network, and the study concluded that the researcher must present original and innovative results, add an integrated and logical work, take into account all the scientific conditions in the design of the research, its steps and ethics, and take into account the international standards in citing Reference, taking into account the rates of plagiarism within Web of Science journals.

• Communications for Statistical Applications and Methods
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• 제7권2호
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• pp.457-463
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• 2000

Recently, statistical analysis tools have been changed to the applications on the World Wide Web that access data stored in databases. On-line analytical processing(OLAP) is a class of technologies that give users statistical information with multidimensional views of data in databases. In this paper, we introduce the concept and requisites of OLAP system, and we propose some research issues.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2007년도 춘계종합학술대회
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• pp.865-868
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• 2007

웹서비스는 운영환경에 독립적인 XML(Extensible Markup Language)을 사용하여 서로 다른 플랫폼간의 통합을 가능하게 하고 있다. 그러나 XML은 불필요한 텍스트 데이터를 많이 가지고 있기 때문에 무선 인터넷이나 이동통신모뎀과 같이 상대적으로 느린 통신 매체에 자주 접속하거나 자원이 한정적인 소형 기기에서 사용할 경우 전제적인 성능을 저하시키는 문제점이 있다. 이에 XML을 바이너리화 하여 문서의 크기를 줄이는 표준을 ITU-T(International Telecommunication Union - Telecommunication)와 ISO(International Organization for Standardization)/ IEC(International Electrotechnical Commission) 에서 공동으로 제안하게 되었으며, 현재 진행 중인 바이너리 XML 인코딩 표준으로는 Fast Infoset과 Fast Schema가 있다. 이에 본 논문에서는 웹서비스의 성능 향상을 위해 현재 표준화가 진행 중인 Fast Infoset 알고리즘과 Fast Schema 알고리즘을 도입하여 Fast XML 인코딩 시스템을 구현하였다.

• 한국멀티미디어학회논문지
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• 제7권1호
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• pp.91-97
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• 2004

전자상거래는 컨텐츠를 통해 거래가 이루어지고 있는데 외부로부터 불법적 침입을 받을 수 있는 컨텐츠에 대한 보안이 절실히 요구되고 있다. 전자상거래 컨텐츠의 대한 침해 방지를 그동안 수동적인 형태의 보호에서 이제는 적극적인 형태의 보호 대책을 강구해야 한다. 그래서, 해커들의 불법적인 컨텐츠 침입에 대한 보호가 필요하다. 컨텐츠에 대한 침입이 발생함과 동시에 시스템에 대한 피해를 최소화하기 위한 컨텐츠 감시 기능을 제공하는 도구가 요구된다. 본 논문의 웹 컨텐츠 변경 탐지 시스템은 웹에 대한 개별적인 모니터링을 처리하여 소요되는 자원 및 인력의 손실을 방지하는데 있다. 그리고, 웹 환경의 컨텐츠 보안의 취약성과 정보 노출에 대한 문제점의 원인을 분석하여 컨텐츠의 빠른 지원을 제공한다. 이 시스템은 모니터링을 이용하여 컨텐츠 보안 취약성을 정보 노출을 보호하는데 그 목적이 있다.