Advanced Materials Research Vols. 271-273

Abstract: With the development of network in the society, internet surfing has already become one of the unprecedented living styles for people, especially for youth. However, this kind of living style puts youth in the dilemma between "center and border", "self and others", "unreality and reality", "tradition and rebellion", "creation and destroy", "role and game" and so on. Only when youth handle those relations correctly can they live a colorful and wonderful life.

Abstract: The application of Digital Medical Technology in Navy fleet voyage is an effective means for medical treatment efficiency improvement, diagnosis capability enhancement, and realization of telemedicine at sea under special conditions. Through the establishment of remote medical center and the design of maritime telecommunications link, various biological data can be collected via technique such as sensors during the process of medical treatment at sea and transfer of the wounded. Hence, a synchronized maritime clinic data center is in place to allow for information exchange between the maritime treatment platform and the hospital on land. With the remote support of maritime medical center for treatment at sea, the advantages of flexibility, adaptability and reliability are clear. The application of digital medical technology in maritime medical treatment plays a significant role in enhancing the medical support capability.

Abstract: With current status of medical staffing and healthcare resources, identifying the issues in the process of treatment with hospital ship receiving and delivering mass casualty is key to more utilize the existing health care resources so as to achieve more effective medical treatment at sea. The method based on Queuing Theory is employed to establish systematic model for the medical treatment process on hospital ships. It has integrated the available healthcare resources into casualty variations and set up a systematic simulation model. Through the study of above process, it can realize visual display of process data and statistic analysis, which allows for obtaining various indicators and rescue process data related to the actual rescue ability on hospital ships and identifying the key bottlenecks during the rescue. The system can flexibly meet the needs of different conditions and can provide basis for the medical resource allocation and process optimization of hospital ship. It also offers new technical means and methods for resolving complicated issues through quantitative research.

Abstract: B/S mode don’t need client download any software as long as client installed a browser, and can implement multipoint to multipoint multimedia communication. The visual e-commerce platform applied video technology in e-commerce field to solve the credibility problem well. This paper above all introduced the technology framework of the visual e-commerce platform, furthermore shown two kinds of interface mode of the platform, induced the innovation places of the e-commerce platform in end, namely platform based on B/S architecture, simple e-commerce mode and operation easily, visual and interactive.

Abstract: To solve the Grid resource discovery framework problem, this paper proposes the resource discovery mechanism based on Peer-to-Peer (P2P). The mechanism introduces the concept of super-node (SN) and virtual organization (VO), which combines both the advantage of decentralized and centralized resource discovery, and makes up a layered resource management model: SN manages user and storages resource information by MDS(Meta Data Service) mechanism in the VO; a P2P virtual level is composed of a large amount of peer service (PS) among VOs, which utilizes the querying and transmitting policy based on historical information and control the diffusion algorithm in resource discovery mechanism. And the simulation shows that the algorithm can find the most suitable resources and improve resource discovery efficiency.

Abstract: Through integrating the technologies of video images wireless transmission, license plate recognition, GPS, GPRS wireless transmission and automatic real-time monitoring, the Dynamic Intelligent Highway Safety and Quality Control Management System is able to collect, analyze and compare the data of the raw material production, transport, paving, testing and the data of the key projects’ site conditions, and give warning accordingly. This system successfully achieves supervision and closed control, and effectively improves the quality of the highway safety management and control of dynamic efficiency. The dynamic and intelligent management model in this research paper is an innovative combination of the Highway Technology Management and the Intelligent Electronics and Information Technology. It fills the blank in the field of China’s highway construction management philosophy and monitoring means, which is a great significance of the large, complex highway engineering practice.

Abstract: Based on the literature research and web investigation, taking the websites of secondary schools in Leeds UK as a sampling frame, the contents, column settings and layout styles of these websites are examined and some of their characteristics are summarized and analyzed. A case study on the website of Ellerton Farm School is also offered to introduce further information. The research result shows that British school websites are becoming an important school image and information window, providing rich and practical information. With good service and pragmatic awareness, the target of these websites highlights students and their parents. The websites are designed in a simple yet characteristic way with clear navigation and are easy to use. The web technologies are relatively new or more standardized, and site contents updated timely. Chinese school websites can learn from it in several ways.

Abstract: Biological Aerated Filter has many advantages, such as small volume, high treatment efficiency, etc. This research focus on sewage treatment performance of Integrated Biological Aerated Filter (IBAF), have test under different conditions; research on affections of such influence factors as aeration, CODCr volume loading, HRT, temperature, the height of fillers layer on IBAF, and optimize its functional parameter; discuss regularities of sewage treatment of IBAF under different oprating conditions, adopt feasible measures to guarantee its exceed water quality.

Abstract: To classify the difficulty of the experiments is the basis of the effective mutlit-level experimental instruction. In this paper, we employ the analytic hierarchy process (AHP) method to compare and analyse the difficult of the experiments, and set up a corresponding comparison judgment matrix to the difficulty of the projects. We obtain some sortings of difficulty of experiments, which coincide with the fact. Our studies offer an effective way to the rational sorting of difficulty of experiments.

Abstract: This paper had investigated the current situation of Science Curriculum in Primary School at Li County in Hunan Province, and analyzed the objective and subjective reasons for the existing certain questions in primary school science teaching at the county, and then raised four suggestions for solving the problems based on the analysis of current situation at the county and the actual situation of rural education in our country.