• 한국컴퓨터정보학회논문지
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• 제13권2호
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• pp.211-220
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• 2008

USN을 이용한 홈 네트워크 기술이 빠르게 발전하고 있다. 아직도 홈 네트워크 기술로서 많은 부분에 유선을 사용한다. 지그비(ZigBee)는 무선기술로서 홈 네트워크의 핵심기술로 급부상하고 있다. 지그비는 USN를 이용하여 태그와 센서로부터 인식 및 감지 저장, 처리, 통합하여 정보 제공을 한다. 본 논문에서는 지그비 기술을 이용한 출입 통제 시스템을 설계 및 구현하였다. 지그비를 이용한 무선 기반 구축은 유비쿼터스 사회를 조기 구현시킬 수 있는 영향력 있는 기술이다. 또한 관련 산업분야에 커다란 파급 효과를 나타내고, 삶의 질을 향상시키며, 첨단 IT 서비스 및 제품의 부가 가치를 창출한다. 본 논문에서 구현한 ZigBee 기술을 이용한 무선기반 출입 통제 시스템은 홈 네트워크 이용에 보안성과 편리성을 제공할 것으로 기대된다.

• 융합보안논문지
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• 제5권2호
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• pp.19-27
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• 2005

최근 들어 Home 네트워크에 대한 관심이 높아지고 있다. 이러한 관심과 더불어 Home 네트워크 산업도 날로 발전하고 있다. Home 네트워크에 관한 관심과 보급이 날로 증가하고 있으며 Home 네트워크 환경에서 외부접근망(Access Network)과 댁내망(Home Network)의 중간에서 Home 네트워크 서비스를 원활하게 중계하고 댁내망안에서 홈기기(PC, 홈패드, DTV 등)들 사이의 중계 역할을 하는 Home 게이트웨이에 대한 중요성 역시 날로 높아지고 있다. 하지만, 아직까지 Home 게이트웨이에 대한 관련 기술의 표준화가 미비한 실정이며, 여러 가지 기술을 적용하여 Home 게이트웨이의 성능을 향상 시키고 표준을 마련하는 작업이 진행중에 있다. 현재 Home 네트워크 관리체계를 보면 대부분이 ID/PASSWORD 접근 방식을 그대로 사용하고 있는 추세이다. 이미 우리는 기존 네트워크 환경에서 '1.25 대란'과 같은 충분한 댓가를 치루며 보안에 대한 교훈을 얻었다. 본 논문에서는 Home 네트워크 환경의 보다 안전하고 효율적인 관리를 위한 방법으로 역할 기반의 다중인증 시스템 RMCS를 구현하여 시스템이 내.외부 모두로부터 안전한 보호를 제안하였다. 기존 ID/PASSWORD 방식을 전자서명을 이용하여 외부망으로부터의 접근에 대한 보안을 강화하였으며, 역할기반의 MIB 구조를 이용하여 Home 네트워크 내부에서도 보다 안전한 권한 제어를 통한 Home 네트워크의 보안을 제안하였다.

• 센서학회지
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• 제16권2호
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• pp.142-149
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• 2007

Wireless sensor network technology is an emerging technology consisting of small, low power, and low cost devices that integrate limited computation, sensing, and radio communication capabilities. An ad-hoc home network system based embedded system for home environment monitoring was fabricated and tested. The wireless sensor node consists of a MCU, RF transceiver and sensors (temperature, humidity and light). Wireless sensor nodes run application software for data sampling and wireless communication, that was developed using 'nesC language' which runs on TinyOS. In our tests, acquired sensors data were monitored on 6.4" TFT-LCD of base-station through IEEE802.15.4 standard wireless communication. Also, the sensor data can be monitored by client user at the terminal PC to monitor environmental status of home in real time.

• 한국생활과학회지
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• 제20권1호
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• pp.273-284
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• 2011

The purpose of this study was to investigate the understanding of a multicultural education curriculum(educational goals, contents, methodology, subjects, problems, and revitalization) by college students and its process, to provide base materials to be used in revitalizing an efficient multicultural education. The subjects were 750 college students located in Jeonbuk province. In this statistical analysis, SPSS 12.0 program was used to conduct frequency analysis, credibility analysis, $X^2$ test, t-test, one-way ANOVA, and Duncan' multiple comparison. For the educational goals of multicultural education, most people responded it was "to positively experience cultural diversity and commonality." As for methodology, the paper found that there were two elements, namely, consolidation form and specific form; there were no differences between responses given by different genders, but differences were observed among different grade levels and majors. Looking at the content of multicultural education, emphasis was given to the equality of different cultures. Multicultural education was taught most frequently in Home Economics Education. In conclusion, by focusing on university students, the paper looked at the awareness of multicultural the necessity of multicultural education, and the awareness of the multicultural education process. Above all, in terms of home economics education, there must be more systematic studies on school field education and related educational programs in order to revitalize multicultural education.

• 한국통신학회논문지
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• 제33권5B호
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• pp.275-284
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• 2008

본 논문에서는 유비쿼터스 홈 네트워크의 제어 및 관리를 위해 JMX기반 관리 프레임워크를 설계하고 구현한다. 이를 위해 정보가전 기기와 센서 기기들로 구성되는 유비쿼터스 홈 네트워크 테스트 베드를 구축하고, 테스트 베드 상에서 관리 프레임 워크를 구현한다. 프레임워크는 홈 네트워크 환경에서 다양한 애플리케이션과 장비를 관리 및 제어할 수 있으며, 새로운 서비스를 쉽게 정의하고 추가 할 수 있다. 또한, 프레임워크는 멀티프로토콜을 기반으로 다양한 관리 인터페이스를 제공할 수 있을 뿐 아니라, 기존의 관리 시스템과의 통합이 용이한 구조를 가진다.

• International Journal of Human Ecology
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• 제15권2호
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• pp.1-12
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• 2014

This study focuses on apparel production and consumption trends in major Asian economies in order to understand a paradigm change in the Asian fashion industry. A comparison of trade among ASEAN, NICs, and developed countries shows the changes that have occurred in terms of production and consumption of fashion products before and after 2000 in Korea, Hong Kong, and China. The flow of imports and exports in the apparel industry was analyzed using UN trade statistics data. The results found a change of industry structures in Asian NICs and ASEAN countries. Garment production bases have moved to lower cost regions like China and ASEAN; in addition, NICs sent a part of their export business in the fashion industry to ASEAN countries. The Asian fashion industry has transformed from a production base for developed countries into a consumption market with the emergence of newly industrializing economies.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2002년도 하계종합학술대회 논문집(1)
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• pp.133-136
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• 2002

VoiceXML is designed for creating audio dialogs that feature synthesized speech, degitized audio, recognition of spoken and DTMF key input, recording of spoken input, telephony, and mixed-initiative conversations. Uses the VoiceXML and there is a Place objective which does information home appliance machinery and tools control. When it uses tile VoiceXML, il will be able to provide a bias characteristic to the user The XML base the gearing with different civil official system is possible. With studying YoiceXML and OSGi, this paper has designed and implemented the control architecture of Information home appliances.

• 한국보건간호학회지
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• 제24권2호
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• pp.285-301
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• 2010

Purpose: The study was aimed at qualitatively enhancing and promoting a home visiting nursing program established in Korea on July 1, 2008, as part of the Long-Term Care Insurance for the Elderly program. Methods: Structural, procedural and consequential aspects of home visiting nursing care wereclassified on the horizontal axis by applying the standard notions for the evaluation of medical care (Donabedian, 1998). At the same time, the home visiting nursing care service support system and the service provision system weredivided on the vertical axis with reference to the accreditation standards for home visiting nursing care organizations suggested by the Joint Commission on the Accreditation of Healthcare Organizations (JCAHO, 2008). The data were collected from June 4, 2008 to October 27, 2008, and were analyzed using SPSS ver. 15.0. Results: Twenty-two (proposed) standards, centered on the standard elements under the conceptual framework of the study, were developed, and comprised structural aspects (n=10), procedural aspects (n=6) and consequential aspects (n=6). Those criteria and indicators underwent two content validity surveys among groups of home visiting nursing care research and training experts. The research produced 22 proposed standards, 50 proposed criteria and 166 proposed indicators. Conclusion: The home visiting nursing care standards developed pursuant to the Long-Term Care Insurance for the Elderly Act and the applicability of these standards need to be verified by home visiting nurses. These proposed standards should prove useful in developing an assessment tool to encourage the qualitative enhancement of visiting nursing care in Korea.

• Journal of information and communication convergence engineering
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• 제4권2호
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• pp.67-70
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• 2006

A distributed healthcare monitoring system prototype for clinical and trauma patients was developed, using wireless sensor network node. The proposed system aimed to measure various vital physiological health parameters like ECG and body temperature of patients and elderly persons, and transfer his/her health status wirelessly in Ad-hoc network to remote base station which was connected to doctor's PDA/PC or to a hospital's main Server using wireless sensor node. The system also aims to save the cost of healthcare facility for patients and the operating power of the system because sensor network is deployed widely and the distance from sensor to base station was shorter than in general centralized system. The wireless data communication will follow IEEE 802.15.4 frequency communication with ad-hoc routing thus enabling every motes attached to patients, to form a wireless data network to send data to base-station, providing mobility and convenience to the users in home environment.

• 한국조리학회지
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• 제21권6호
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• pp.147-157
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• 2015

This study investigated the capsaicin content in 10 kinds of home produced red pepper and 7 kinds of red pepper processed products (3 kinds of red pepper powder, 3 kinds of sauce, and 1 kind of red pepper paste) by analyzing capsaicinoids using LC MS. For the variety of PR Changyang, on the other hand, the plant was divided into 5 parts [pericarp (tip, middle, and base), placenta, and seed] and capsaicinoids content was analyzed for each of the parts. Based on the results, capsaicinoids content was highest in the placenta, and next in the seed, base, middle, and tip. This result shows that the biosynthesis of capsaicinoids takes place in the placenta. Regarding the results from analyzing differences in capsaicinoids content among red pepper varieties, the content was highest in Mu han zil ju and lowest in PR Changyang, and the former had about 38 times higher content than the latter, showong that capsaicinoids content was highly varied among red pepper varieties. When red pepper processed products in the market were surveyed, capsaicinoids content did not differe greatly among sauce products, but was largely different among powder products.