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With analyzing contrastively the characteristics of SPOC classroom teaching based on MOOC, combining with the characteristics of the students in ordinary undergraduate colleges, this paper puts forward the basic principles of SPOC classroom teaching design, means the short and brevity videos, personalized resources, online and offline teaching activities, equally important between the process evaluation...
Internet has become the world's largest information repository, especially the explosive growth of the text data on the web, the disadvantages that it need much more time to acquire and update web pages, and is not high precision have become more obvious. The text mining algorithm based on focused crawler is proposed in this paper, it classifies and integrates the whole web pages by topic using topic...
In order to solve the driving visual blind area problem, a vehicle panorama reversing system based on Advanced RISe Machine (ARM) was designed in this paper. The system can obtain panoramic images around the automobile body. According to the design of the system, main components were selected, and the design project of the system was presented. The design process of hardware circuit and the corresponding...
Nano-sized titanium dioxide (nano-TiO2) has wide industrial applications and therefore considerable chances of exposure are created for human beings and ecosystems. To better understand the interactions between nano-TiO2 and aquatic organisms, we first studied TiO2 uptake by algae exemplified by Pseudokirchneriella subcapitata. P. subcapitata were exposed to nano-TiO2 in a series of concentrations...
Due to market demands, universities have increasingly been focusing on students' practice ability raise, to economic management professional students, they always lack of a complete school training system, the mode of which is low cost, relatively simple to operate, and achieved better results easily. Cluster technology is widely used in computer field, with the cluster concept for constructing school...
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