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The concern about understanding the effects of climate change on the environment, such as the decline of pollinators found in nature, the need to support researchers to run experiments efficiently and to share those results, makes it necessary to study and develop virtual laboratories through the web, in order to gain greater insight on the behavior of bees, which is the main pollinator of plants...
At present, there are various courses and complicated course relationship in universities, which is not good for students to make rational course arrangement. To address this, course relationship network system (CRNS) is implemented. It proposes a marked traversal algorithm based on depth-first approach which helps to show the relationship between courses with a multilevel graph. Besides, all reasonable...
Rural modern distance education in China has become an important approach to promote the quality of rural education and all rural population. But we should not only train the teachers through distance education, but also provide persistent concern and support with them. This essay first analyzes why we should design the teaching support platform, then discusses the conceptual model of the platform,...
With the widespread application of Internet/Intranet, the interoperability and portability are the most important issues in open geographic information system so that a WebGIS based on Internet/Intranet and hybrid strategy dispatch management system is presented, and it has been the chief tendency of the development of GIS (geographical information system). High-speed Railway Fundamental Information...
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