• Proceedings of the Costume Culture Conference
• /
• 2000.09a
• /
• pp.64-64
• /
• 2000

• Proceedings of the PSK Conference
• /
• 2000.10a
• /
• pp.182.3-183
• /
• 2000

• Proceedings of the PSK Conference
• /
• 2000.04a
• /
• pp.189.2-189.2
• /
• 2000

• Proceedings of the Korean Magnestics Society Conference
• /
• 2000.09a
• /
• pp.488-489
• /
• 2000

• The KIPS Transactions:PartC
• /
• v.9C no.1
• /
• pp.17-20
• /
• 2002

IMT-2000 technologies are divided 3G packet data system that using mobile IP and GPRS that based on the GSM networks. These technologies Push introduce mobile IP to support seamless roaming. In mobile If environments, use AAA server such as RADIUS or DIAMETER to provide authentication service for dial-up computers. This factor is important for mobile nodes. Mobile If require strong authentication between mobile nodes and home agents. We propose application of AAA protocols for smooth handoff mechanism in IMT-2000 environments.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.28 no.2
• /
• pp.60-68
• /
• 2005

ISO 9000 quality standards families were established in 1987 and have been started to implement Korean industry since early 1990s. ISO 9000 standards families of 1987 were revised in 1994 and 2000, respectively, by request of world wide certification bodies and industry quality experts. This article reviews the necessity of ISO 9001 :2000 revision, quality management principles behind it, and benefits that ISO 9001: 2000 could bring. We summarize responses of foreign industry that ISO 9001: 2000 has been implemented. Survey questionnaire for 23 requirements of ISO 9001: 2000 from manufacturing companies of Busan and Kyungnam provinces are collected. Research hypotheses that there is any difference in quality management system practical application due to company size and implementation motivation are tested using SPSS. Finally, recommendations are provided for operating successful quality management system.

• Journal of the Korean Society of Costume
• /
• v.57 no.4 s.113
• /
• pp.159-172
• /
• 2007

For the study on the Latin American culture reflected in fashion designs since 2000, the applications of Latin American culture shown in the four major collections from 2000 S/S to 2005 F/W (110 pieces) and some African designers' collections (157 pieces) have been analyzed and compared in three categories - forms, patterns and accessories. First, in the formal application of traditional clothes, the traditional elements of Indio culture are utilized in both the four major collections (76.8%) and the Latin American designers' collection (77.1%). Quechquemitl, the traditional Indio clothes are utilized in various forms in the four major collections, while the Latin American designers adopt various forms of traditional clothes, such as quechquemitl, camisa and pollera. Second, in the textile design, the patterns from Indio's traditional textile design are utilized in both the four major collections (68.7%) and the Latin American designers's collections (5.6%). The remarkable difference between the Latin American designers and the western designers is that the former like to mix the simple and primitive Indio culture with the colorful Iberian culture, and to utilize various patterns of feather, which is an important symbol in the traditional culture, expressing tradition in the modern touch. On the other hand, the western designers change the primitive and handcraft feel of Indio patterns into colorful ones, or mix the colorful Spanish-style flower patterns with primitive and passionate feel. Third, simple and handcraft feel of Indio accessories are utilized in modern fashion in both the four major collections and the Latin American designers' collections. The most remarkable difference between the two group of designers' collections is that various feather patterns are used in Latin American designers' collection, while the accessories reminding of relics of Maya and Inca are widely used in the four major collections.

• 한국정보통신설비학회:학술대회논문집
• /
• 2004.08a
• /
• pp.328-333
• /
• 2004

SK Telecom은 2000년 10월 세계 최초로 기존 IS-95A/B망에서 지원하였던 속도인 14.4Kbps나 56Kbps 보다 훨씬 빠른 최고 144Kbps로 무선인터넷이 가능한 CDMA2000 IX를 상용화 하였다. 또한, 2002년 1월에는 CDMA2000 IX보다 15배 이상 빠른 최대 2.4Mbps가 가능한 동기식 3세대 망인 CDMA2000 IxEV-DO를 세계 최초로 상용화 하였다. 이러한 초고속 무선 인터넷 서비스를 위해서 패킷 데이터 처리에 필수적인 PDSN(Packet Data Serving Node), HA(Home Agent), AAA(Authentication, Authorization and Accounting) 등의 노드들로 구성된 Packet Core Network(이하 PCN)이 도입되었으며, 이에 대한 운용 및 관리 방안이 중요한 issue로 등장하였다. 본 논문에서는 기존의 음성 서비스 관리를 위한 망관리 시스템(Network Management System)과는 다른 개념으로 관리되어야 할 패킷 서비스를 위한 NMS 구축 방안을 제시하고, 필수적인 관리 정보 및 서비스 관리를 위한 방향을 제시한다.

• Restorative Dentistry and Endodontics
• /
• v.25 no.1
• /
• pp.41-45
• /
• 2000

The purpose of this study was to evaluate the microleakage of compomers. In this in vitro study, class V cavities were prepared on buccal and lingual surfaces of thirty extracted human premolars and molars on cementum cervical margin. The experimental teeth were randomly divided into five groups of six samples (12 surfaces) each, Group 1 : Dyract AP, Group 2 : F2000 compomer(non-etch), Group 3 : F2000 compomer(etch), Group 4 : Elan, Group 5 : Compoglass. The bonding agents and compomer were applied for each group following the manufacturer's instructions. After 500 thermocycling between $5^{\circ}C$ and $55^{\circ}C$, the 30 teeth were placed 1% methylene blue dye for 24 hours then rinsed with tab water. The specimens were embedded in clear resin, then sectioned buccolingually through the center of the restoration with a low speed diamond saw. The dye penetration on each of the specimen was observed with a stereomicroscope. The results of study were statistically analyzed using the Student-Newmann-Kaul' s Test. The results were obtained as follows. 1. All compomer restoration systems did not completely prevent marginal leakage. 2. In enamel margin, F2000 compomer(etch) group showed lower leakage value than other systems. Elan and Compoglass groups showed lower leakage value than Dyract AP and F2000 compomer(non-etch) groups (p<0.05). 3. In cementum margin, F2000 compomer(etch) and F2000 compomer (non-etch) groups showed lower leakage value than other systems. Dyract AP and Elan groups showed lower leakage value than Compoglass group (p<0.05).

• Journal of the Korean Society of Costume
• /
• v.60 no.7
• /
• pp.1-13
• /
• 2010

The purpose of this study is to review changes of gender identity of men as a sexual role changes and their cognition on fashion and to analyze changes and features of their fashion required in the diversified era and suggest implications for future men's fashion design. To understand a correlation between a change of men's gender styles and fashion and aesthetic features and differences by gender style, this study analyzed significant brands of the men's design market. The results of this study are as followings. First, metrosexual and uebersexual were mixed in the 1990's and the 2000's. The ratio of uebersexual in the 1990's was higher as three times as metrosexual. On the other hand, the ratio of metrosexual in the 2000's was higher than uebersexual by about 3.5%. It implicates that there were significant changes in design of men's clothes between the 1990's and the 2000's. Second, aesthetic properties and differences of metrosexual and uebersexual obtained from the survey. Metrosexual fashion uses almost all details and has no limit in using materials and accessories. The other side, uebersexual fashion rarely has details. In conclusion, this study showed that the relationship between male and fashion on the social and cultural phenomena. which have been recognized that there is a low correlation, is being newly established as a sexual role changes by gender.