Search results for author:"Min Chi"
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A Comparison of Two Methods of Active Learning in Physics: Inventing a General Solution versus Compare and Contrast
Instructional Science: An International Journal of the Learning Sciences Vol. 44, No. 2 (2016) pp. 177–195
A common approach for introducing students to a new science concept is to present them with multiple cases of the phenomenon and ask them to explore. The expectation is that students will naturally take advantage of the multiple cases to support...
An Evaluation of Pedagogical Tutorial Tactics for a Natural Language Tutoring System: A Reinforcement Learning Approach
International Journal of Artificial Intelligence in Education Vol. 21, No. 1 (2011) pp. 83–113
Pedagogical strategies are policies for a tutor to decide the next action when there are multiple actions available. When the content is controlled to be the same across experimental conditions, there has been little evidence that tutorial decisions ...