Graesser, Arthur C.
Hu, Xiangen
Nye, Benjamin D.
VanLehn, Kurt
Kumar, Rohit
Heffernan, Cristina
Heffernan, Neil
Woolf, Beverly
Olney, Andrew M.
Rus, Vasile
Andrasik, Frank
Pavlik, Philip
Cai, Zhiqiang
Wetzel, Jon
Morgan, Brent
Hampton, Andrew J.
Lippert, Anne M.
Wang, Lijia
Cheng, Qinyu
Vinson, Joseph E.
Kelly, Craig N.
McGlown, Cadarrius
Majmudar, Charvi A.
Morshed, Bashir
Baer, Whitney
Funding for this research was provided by:
Office of Naval Research (N00014-00-1-0600, N00014-15-P-1184, N00014-12-C-0643, N00014-16-C-3027)
National Science Foundation (ACI-1443068)
Article History
Received: 18 December 2016
Accepted: 25 May 2017
First Online: 16 April 2018
Ethics approval and consent to participate
: Not applicable
: The authors declare that they have no competing interests.
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