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Along with the trend of computer technology, programming skill becomes the core competency of the future world, which highlights the importance of programming education. However, most of the related literature indicated that programming is difficult to be tackled for both learners who learn it and teachers who teach it. Despite of the importance, there are only a few cases in which teachers adopt...
For the surficial sediments sampled from the Shaxi River in Sanming, Fujian Province, China, the distribution and fraction of heavy metal zinc in surficial sediments were researched. The microwave digestion result showed that the concentration of zincin surficial sediments ranged from 568 mg/kg to 2126 mg/kg. The results of modified BCR sequential extraction procedure showed that heavy metal zinc...
In order to improve the management level, promote informationization and automation in textile enterprise, a spinning's monitor management system based on DSP and PROFIBUS is discussed in this article. By using field monitory system, production management system and server system to form three layers network architecture, connecting all computers from workshops (detect real-time computer) with computers...
Recently the concern about network security has been increasing rapidly, certain malicious programs like Trojan horses are highly hazardous to the Internet security. In this paper, we firstly discuss the current research and developing trend to anti-Trojan approach on behavioral analysis. Moreover the behavioral features of Trojan at the stage of installation will be analyzed and summarized. Further...
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