• 한국공간구조학회논문집
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• 제1권1호
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• pp.135-142
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• 2001

This paper proposes structural analysis on the World Wide Web to form a part of the architectural design project. It purposes modeling space frames and a structural analysis program on the internet only by inputting basic data for forming a shape in the whole phase of space frame analysis. The analysis data is conducted by Oracle DBMS(DataBase Management System), GUI(Graphic User Internet) by Java Applet and connection with server and database by Java Servlet respectively. The result from modeling and analysis is provided as graphic and text file forms by web browsers. Programs can be executed irrespective of user's OS by using internet and highly-secured system is constructed taking advantage of Java. Of great efficiency is maintaining and recycling data as the whole is dealt by database from the beginning to the end of program.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 하계학술대회 논문집 A
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• pp.246-248
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• 2001

For protection of power system, it is a prerequisite to action characteristics of protective relay about a changing environment in power system and correcting the setting value. A substation operator always reside to correct of a relay, however there are problem of efficiency. Recently, power system operation become manless and supervision and control of incident is required anywhere, introduction of new concept as a intellectual manless protective relay is a recent trend. This paper is the web-based protective relay setting program that a manager make an analysis of operation and incident of power system through the web at a remote place corresponding recent manless of system and approach the protection relay and then can correct the error.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2020년도 제61차 동계학술대회논문집 28권1호
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• pp.181-184
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• 2020

사용자들은 필요한 자료 검색을 위해서 다양한 포털 사이트를 활용하고 있으며, 현재 구글을 이용한 활용이 증가하고 있다. 그러나 일반적으로 필터링을 위하여 사용자들은 구글에서 제공 되는 검색 연산자의 활용에 어려움을 격고 있다. 검색 연산자를 활용하여 검색의 효율성을 극대화 시켜 불필요한 검색 결과를 필터링하고 원하는 검색 결과를 획득 할 수 있는 효율적인 검색연산자의 사용 방법의 필요성이 제기 된다. 본 논문에서는 이러한 문제를 해결하고자 크롬의 확장 프로그램기능을 이용해서 일반인들이 크롬 환경에서 편히 검색 연산자들을 통해서 검색 결과를 필터링 할 수 있는 크롬 확장 프로그램을 Web/App으로 개발 하였다.

• 한국식생활문화학회지
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• 제22권2호
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• pp.235-245
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• 2007

This study was undertaken to develop web-based nutrition information contents for the older adults. Twenty six domestic web-sites were analyzed and then 12 foreign web-sites and 4 education materials for the elderly of foreign university were benchmarked. Also a lot of literatures on elderly education program were reviewed. A card-sorting task was performed with 8 older adults to ascertain how the target audience organized information about nutrition. The results were as fellows. Among 26 domestic web-sites, 2 sites(7.7%) were only for the elderly. Main topics of information contents for the elderly included 'Importance of Healthy Eating', 'DRI', 'Dietary Guidelines'. Four of twelve foreign web-sites were for the elderly nutrition education. Topics of 'Dietary Guideline', 'Meal Program' were found in 4 sites and 'Importance of Healthy Eating', 'Diet & Disease', 'DRI, 'Food Guide Pyramid', 'Nutrition Fact Labels' were found in 3 sites. Education materials of foreign university dealt with basic information on 'nutrient needs changes related with aging', 'Heart & Bone Healthy Eating Plan', 'Food Guide Pyramid'. Also topics on 'Eating on a budget', 'Eating Out Guideline' were included for practical use for the elderly. Based on card-sorting process, contents framework for web-site was developed and 4 main menus for framework were respectively named as 'Nutrition', 'Meals', 'Foods'. 'Check up Nutritional Health' by panel discussion. Finally we developed nutrition information contents for 4 main menus. We focused on helping older adults recognize the importance of healthy eating and apply the nutrition information to practical use. We expect that the developed framework of contents can be a guideline for indentifying the information needs of older adults in developing effective nutrition intervention program. And we suggest that the survey for target people should be peformed for the web-site to be user-friendly designed and the developed contents be evaluated and revised in the near future.

• 대한가정학회지
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• 제45권8호
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• pp.127-142
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• 2007

The objective of this study was to discuss child privacy issues at Web sites targeting children, Specifically, the study examined l)types of information required for join the membership, 2)whether privacy policies at Web sites for children abide by privacy guideline, and 3)specific examples of recommendable privacy policy and problematic privacy policy from Web sites, Total of 305 Web sites targeting children were used for content analysis, Selected Web sites included recommended sites by Korea Council of Children's Organizations and food business Web sites, The results showed that more than 70% of Web sites required private information when children join the membership. Most of these Web sites provided mailing service for children. Generally, Web sites showed problems in parents' approval procedures. Also, privacy policies at Web sites frequently omitted purpose specification principle and the security safeguard principle. Regulating online service provides and marketers targeting children would be necessary for protecting child privacy. Further, education program targeting parents and children could help them make right choices to protect children's online privacy.

• Journal of Korean Biological Nursing Science
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• 제4권1호
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• pp.25-39
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• 2002

본 연구는 임상간호사의 심폐소생술에 대한 지식과 기술을 향상시키기 위해 웹 기반의 교육 프로그램을 개발하고 평가하는 데 목적이 있다. 2002년 2월 1일부터 4월 30의 기간동안 류세앙(1999)이 수정한 프로그램 개발과정에 의해 분석, 설계, 자료수집 및 개발, 프로그래밍 및 구현, 평가를 거쳐 웹 기반의 심폐소생술 간호교육 프로그램을 개발하였다. 본 연구의 결과는 다음과 같다. 1) 본 프로그램은 심폐소생술의 의의와 중요성, 기본심폐소생술, 장기심폐소생술, 소생술 후 간호를 학습내용으로 하여 텍스트 자료, 사진, 그림, 동영상 자료 등을 나모 웹 에디터, 스캐너, Adobe photoshop 등을 이용하여 인터넷 파일 제작과 이미지 수정단계를 거쳐 FTP(File Transfer Protocol)을 이용하여 웹에 올리고 시범운영을 통해 최종 수정하여 완성된 프로그램이 개발되었다. 2) 평가단계에서는 D시내에 소재한 K대학병원에 근무하는 간호사 36명을 임의표출하여 프로그램을 사용한 후의 반응을 조사하였다. 이에 대한 결과는 다음과 같다. 학습교재 관련특성의 평점은 $4.2{\pm}.67$, 학습 시스템 관련특성의 평점은 $4.0{\pm}.79$점, 학습자 만족도 관련특성에 대한 반응에서 학습자의 만족도는 $4.2{\pm}.58$점, 다른 교육 프로그램의 개발필요성은 $4.3{\pm}.62$점을 얻어 총평점은 $4.1{\pm}.45$점이었다. 특히, 멀티미디어 자료의 적절성은 $4.3{\pm}.68$점, 다른 교육 프로그램의 개발필요성은 $4.3{\pm}.62$점이었고, 화면구성과 배색의 적절성에서 $3.8{\pm}.81$점, 화면크기와 글자크기의 적절성에서 $3.7{\pm}.81$점이었다. 이상의 결과를 볼 때 프로그램 평가에 대한 분석작업을 거쳐 교육 프로그램의 지속적인 업그레이드 작업이 이루어진다면 본 웹 기반의 간호교육 프로그램이 간호사들의 계속교육과 평생교육에 활용될 수 있는 효과적인 교육 프로그램이 될 수 있으리라 사료된다.

• 대한간호학회지
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• 제40권4호
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• pp.463-472
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• 2010

Purpose: This study was done to develop a web-based education program for nurses working in nursing homes. The focus was on the rights of older adults. Methods: The program was designed based on the Network-Based Instructional System Design (NBISD) model and was operated and evaluated between July 2007 and June 2008. Results: Out of nursing records of 40 residents from a nursing home, the final 7 cases were deducted through classification using the Resource Utilization Group (RUG)-III. The data on needs for education was collected from 28 nurses working in 15 nursing homes located in Seoul and Gyeonggi Province, who agreed to complete a self-report questionnaire. A comprehensive review of the literature and two focus groups interviews were used to search for risk factors and guidelines for protection of human rights. The education program was developed based on Kolb's experiential learning model and composed of 5 units, which included content on types of human rights and rights to death with dignity, elder abuse, physical liberty, and self-determination. The program was positively evaluated showing a score of 3.35 (SD=0.37) out of 4. Conclusion: The educational program developed in this study should promote nurses' sensitivity to the rights of elders and improve nurses' behaviors in protecting the rights of elders residing in nursing homes.

• 한국컴퓨터정보학회논문지
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• 제13권7호
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• pp.149-156
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• 2008

본 논문에서는 유비쿼터스의 핵심 기술인 RFID와 기존의 사용 기술인 바코든 그리고 IT의 중요 기술 분야인 모바일 통신 기술을 통합한 유비쿼터스 컴퓨팅을 이용한 전시회장 관리 시스템을 개발하였다. 개발된 시스템은 전시 정보관리 프로그램, 관람객 등록 프로그램, 관리자 프로그램, 그리고 관람객 현재 위치 조회와 전시회장 관리를 위한 모바일 프로그램 등으로 구성되었다. 본 시스템은 데이터베이스, 웹 프로그램, 모바일 프로그램, 무선 통신기술을 기반으로 설계 및 구현하였다. 본 논문에서 개발한 RFID 시스템을 이용한 자동화 기술과 모바일 통신 기술을 활용한 무선 패킷 통신이 통합된 전시회장 관리 시스템은 정보 산업 응용 영역 전반에 걸친 기술 파급 효과를 가져 올 수 있을 것이다.

• 농촌지도와개발
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• 제8권2호
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• pp.179-190
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• 2001

The purpose of this study was to analysis the education effects of web-based on-line cyber program mesaured by Kirkpatrick’s evaluation process. The average score on satisfaction of the program was 4.28(.59), which was designed to evaluate the level 1, reaction. To test level 2, learning, the average score that students achieved was calculated and it was 86.87(std.=7.05) in the term examinations. The level 3, job months. It was reported that most employees who took the course are utilizing the knowledge that they acquired from the course(mean=3.80, std.=.77). To identify the level 4, business results, the mean score of the number of accidents and near misses that happened in their factories for 3 months before and after the course were compared. There was statistically significant difference between the number of accidents that happened 3 months before the course and 3 months after the course, at the significance level of .01, which was tested by Paired t-test.

• 한국전산유체공학회지
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• 제16권1호
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• pp.30-35
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• 2011

In this paper, our effort to apply 3-D Virtual Reality system for stereoscopic visualization of mesh data on the web is briefly described. This study is an extension of our previous and on-going research efforts to develop an automatic grid generation program specialized for wing mesh, named as eGWing. The program is developed by using JAVA programming language, and it can be used either as an application program on a local computer or as an applet in the network environment. In this research advancing layer method(ALM) augmented by elliptic smoothing method is used for the structured grid generation. And to achieve a stereoscopic viewing capability, two graphic windows are used to render its own viewing image for the left and right eye respectively. These two windows are merged into one image using 3D monitor and the viewers can see the mesh data visualization results with stereoscopic depth effects by using polarizing glasses. In this paper three dimensional mesh data visualization with stereoscopic technique combined with 3D monitor is demonstrated, and the current achievement would be a good start-up for further development of low-cost high-quality stereoscopic mesh data visualization system which can be shared by many users through the web.