Research on Online Learning Support Services Based on Learner Profile
In an open education environment,there are problems such as low learning outcomes and high attrition rates among online learners.Taking the application of learner profile in the identification and analysis of group characteristics as the starting point for research,this study explores online learning sup-port service strategies based on learner profile by analyzing how to establish profiles and how to support learners.Construct a learner profile model from three dimensions:knowledge level,behavioral characteris-tics,and interest characteristics,and carry out tagging processing.Taking groupization and personalization as design ideas,this study explores service methods suitable for different learner groups,and at the same time provides service implementation basis for educational staff teaching design.
learner profileonline learninglearning support servicesxAPI
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