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...with the advent of m-learning, efficient rendition of xml-based assessments such as the qtiv2.1 is increasingly important. however, xml...bypass this problem by automatically generating self-contained flash-lite assessments from qtiv2.1 packages. a specialized object model of the qtiv2.1 is used in conjunction with open-source...
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...networks (wsns), adding a few mobile nodes can greatly improve the control and sensing capabilities
of the networks and can help...networks depend on the resources of the nodes forming the sensor networks.
the major challenge in designing wireless sensor networks (wsns) is the support of the functional, such as data...
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...in the technology-enabled classroom, for instance, lack of support for scaffolding collaborative and whole class working, design of lessons that switch easily from...to-one technologies. sceder provides an authoring system for teachers to design lessons, an interchange language (coml) to describe...
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...to the following three problems: (1) accurate soft error rate estimation for combinational logic networks; (2) automated estimation of system effects of logic soft errors, and identification of regions in a design that must be protected; and, (3) new cost-effective techniques for logic soft error protection, because...
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...there has been a lot of progress in theoretical work and system optimizations, actual deployments have been non- or underperforming. the realism of the deployments has exposed substantial...wsn platforms and components. while assessing the current state of the wsn system development lifecycle, novel ideas for wsn research are discussed. the...
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