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100 _aD'Mello, Sidney.
245 _aDoes it really matter wheather students' contributions are spoken versus typed in an intelligent tutoring system with natural language? /
_cSidney D'Mello ... [et al.].
260 _cc2011.
300 _a17 : 1, page 1
440 _aJournal of Experimental Psycholgy: Applied
521 _aPSYCH
650 _aIntelligent tutoring systems.
650 _aModality equivalence.
650 _aSpeech facilitation.
650 _aSpoken dialogues.
650 _aText facilitation.
942 _cSE
999 _c121303
_d121303