Axis: Generating Explanations at Scale with Learnersourcing and Machine Learning

While explanations may help people learn by providing information about why an answer is correct, many problems on online platforms lack high-quality explanations. This paper presents AXIS (Adaptive eXplanation Improvement System), a system for obtaining explanations. AXIS asks learners to generate,...

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Bibliographische Detailangaben

Hauptverfasser:	Williams, Joseph Jay, Kim, Juho, Rafferty, Anna, Heffernan, Neil, Maldonado, Samuel, Gajos, Krzysztof Z, Lasecki, Walter S
Format:	Report
Sprache:	eng
Schlagworte:	Artificial Intelligence Case Studies Computer Uses in Education Electronic Learning Instructional Materials Mathematical Applications Mathematics Instruction Problem Solving Qualitative Research Randomized Controlled Trials
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