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Recently, new network systems have begun to emerge (for instance, 5G, IoT, and ICN) that require capabilities beyond that provided by existing IP networking. To fulfill the requirements, some new networking technologies are being proposed. The promising approach of the new networking technology is to try to overcome the architectural limitations of IP networking by adopting an identifier (ID)-based networking concept in which communication objects are identified independently from a specific location and mechanism. However, we note that existing ID-based networking proposals only partially meet the requirements of emerging and future networks. This paper proposes a new ID-based networking architecture and mechanisms, named IDNet, to meet all of the requirements of emerging and future networks. IDNet is designed with four major functional blocks-routing, forwarding, mapping system, and application interface. For the proof of concept, we develop numeric models for IDNet and implement a prototype of IDNet.

Objectives: The current study aims to examine whether the influence of National Long-term Care Insurance(NLCI) on the quality of life(QoL) trajectory of older adults with disabilities is more positive than its influence on those without disabilities. Methods: Sample consisted of 5,362 elderly aged 65 and over who participated in the Korean Welfare Panel Study from Wave1 to Wave7. Data were analyzed using latent growth curve modeling. Results: Major findings are as follows. (1) Before the NLCI, the trajectories of QoL between older adults with disabilities and those without were same. (2) After the NLCI, elders with disabilities showed lower levels of QoL at the beginning, but the gaps gradually decreased with time. These results indicate that the implementation of NLCI more positively affected elders with disabilities than those without disabilities. Conclusions: These results suggest that the NLCI functions properly as one of social security nets to cope with the needs of older adults with disabilities. In conclusion, it is critical to develop a sustainable NLCI system to enhance the QoL of older adults with disabilities. Key words: Long-term care insurance, quality of life, older adults with disabilities, latent growth curve modeling

The main usage pattern of internet is shifting from traditional host-to-host central model to content dissemination model. It leads to the pretty prompt growth in Internet content. CDN and P2P are two mainstream techmologies to provide streaming content services in the current Internet. In recent years, some researchers have begun to focus on CDN-P2P-hybrid architecture and ISP-friendly P2P content delivery technology. Web applications have become one of the fundamental internet services. How to effectively support the popular browser-based web application is one of keys to success for future internet projects. This paper proposes ID based browser with caching in IDNet. IDNet consists of id/locator separation scheme and domain-insulated autonomous network architecture (DIANA) which redesign the future internet in the clean slate basis. Experiment shows that ID web browser with caching function can support how to disseminate content and how to find the closet network in IDNet having identical contents.

With the pretty prompt growth in Internet content, the main usage pattern of internet is shifting from traditional host-to-host model to content dissemination model. To support content distribution, content delivery networks (CDNs) gives an ad-hoc solution and some of future internet projects suggest a clean-slate design. Web applications have become one of the fundamental internet services. How to effectively support the popular browser-based web application is one of keys to success for future internet projects. This paper proposes the IDNet-based web applications. IDNet consists of id/locator separation scheme and domain-insulated autonomous network architecture (DIANA) which redesign the future internet in the clean slate basis. We design and develop an IDNet Browser based on the open source Qt. IDNet browser enables ID fetching and rendering by both ‘idp:/’ schemes URID (Universal Resource Identifier) and ‘http:/’ schemes URI in HTML The experiment shows that it can well be applicable to the IDNet test topology.

본 연구는 정신요양시설 생활인의 정신과적 특징(진단, 유병기간, 정신과적 증상, 정신장애로 인한 차별경험)이 정신건강효능감에 미치는 영향을 자기존중과 자기비하의 2요인 자아존중감의 매개효과를 중심으로 살펴보고자 한다. 분석대상은 정신요양시설 실태조사에 참석한 정신요양시설 생활인 1,762명으로, 측정모형과 구조모형의 단계적 접근을 사용한 구조방정식을 통해 분석하였다. 주요결과는 다음과 같다. 첫째, 정신과적 특성변수들과 2요인 자아존중감 간의 관계를 보면, 정신과적 증상 및 차별경험 수준이 낮을수록 자기존중수준이 높았고, 유병기간이 짧고 정신과적 증상과 차별경험 수준이 높을수록 자기비하 수준이 높았다. 둘째, 자아존중감과 효능감 간의 관계를 보면 자기존중수준이 높고 자기비하 수준이 낮을수록 효능감수준이 높았다. 셋째, 정신과적 특징변수들 중에서 유일하게 정신과적 증상만 자기효능감에 유의한 총효과를 나타내어 증상수준이 높을수록 효능감이 낮은 것으로 나타났다. 효과분해 결과 정신과적 증상이 직접 효능감에 영향을 주기보다는 자기존중과 자기비하를 통한 매개효과가 유의한 것으로 나타났다. 결론적으로 요양시설 입소 정신장애인의 경우 정신과적 증상이 높을수록 효능감이 낮게 나타난 반면, 요양시설 정신장애인들 사이에서는 진단, 유병기간, 차별경험은 효능감에 미치는 영향이 유의하지 않게 나타났다. 이러한 결과를 바탕으로 지역사회적응을 준비하는 정신요양시설 생활인의 정신건강효능감에 대한 함의를 논의하였다.