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OLAP based Scaffolding to support Personalized Synchronous e-Learning
2012
International Journal of Managing Information Technology
The advent of asynchronous web based learning systems has helped the learner in a self paced, personalized and flexible learning style. It can be even more useful with a supportive synchronous tutorial (question-answer) session. The challenge is to provide sufficient information to the instructor about the learner's experience in that particular course at run time. Online analytical processing (OLAP) is a very useful technique in producing such run time information in the form of reports. In
doi:10.5121/ijmit.2012.4306
fatcat:uanytczlorev5abd7drsflo5u4