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Recently, SCORM standard has deeply influenced e-learning area. But high expense and low efficiency sometimes discourage e-learning project's implementation and SCORM standard's application. The paper proposes a cloud service environment framework and its service mode for SCORM compatible content. It attempts to help content operating agency provide SCORM related services in a cheaper but higher quality...
The application of standard |s| control chart with two run rules in control of process variability is discussed in this paper. The control limits and average run length(ARL) are computed by the method of Markov chain. The results show that the standard |s| control chart with run rules has smaller ARL than the standard |s| control chart for all kinds of magnitudes of shifts. In the end, an example...
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