Search results for author:"Noriko Kitani"
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World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2009 (Oct 26, 2009) pp. 789–794
This research is an attempt to use animation to display complex math problems on computer-based testing. To translate math problem into mathematical expression is one of the key factors in math. However, examinees who cannot understand the literal...
Collaborative Filtering for Expansion of Learner's Background Knowledge in Online Language Learning: Does "Top-Down" Processing Improve Vocabulary Proficiency?
Educational Technology Research and Development Vol. 62, No. 5 (October 2014) pp. 529–553
In recent years, collaborative filtering, a recommendation algorithm that incorporates a user's data such as interest, has received worldwide attention as an advanced learning support system. However, accurate recommendations along with a user...