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The purpose of this study was to examine the effects of Personal Learning Space (PLS) on learners' online self-regulated learning capability and online collaborative learning level in a face-to-face undergraduate course. 20 sophomores were randomly chosen to use PLS during their course learning. One-group pretest-posttest quasi-experimental research with time series was adopted in the study. Students...
In order to enhance the efficiency of e-government performance and to promote the construction of service oriented government, researches on collaborative sharing model of socialized information in Yangtze River Delta Region is carried out from a collaborative perspective. This paper firstly proposed the collaborative sharing model of information based on the actuality that the government socialized...
As an important means of information security and copyright protection, digital watermarking technology has been extensive researched and widely applied; it proves data's ownership or integrity by embedding secret information into raw data, thus achieves the purpose of copyright protection and information security. Based on the analysis and research of wavelet transformation, this study achieves to...
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