AACR presentations at AAPT conference

Dr. Xiaoming Zhai presents AACR work with scientific argumentation at the American Association of Physics Teachers 2020 summer confernce!  Dr. Zhai made two presentations; one regarding using machine learning to measure middle school student's argumenation and another on using cognitive diagnostic modeling to identify student ability with argumentation. Check out both of the talks below!

 

 

 

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This material is based upon work supported by the National Science Foundation (DUE grants: 1438739, 1323162, 1347740, 0736952 and 1022653). Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the NSF.