Results from other systems show that measures of semantic coherence between a student and a system were positively associated with higher learning gain ( Ward and Litman , 2006 ) .
cohesion and learning in a tutorial spoken dialog system
Arthur Ward Diane Litman
The analysis of the data we have collected indicates that student satisfaction may be affected if the system rephrases student answers using different words ( for example , using better terminology ) but does n't explicitly explain the reason why different terminology is needed ( Dzikovska et al. , 2010 ) . Results from other systems show that measures of semantic coherence between a student and a system were positively associated with higher learning gain ( Ward and Litman , 2006 ) . Using a deep generator to automatically generate system feedback gives us a level of control over the output and will allow us to devise experiments to study those issues in more detail .
Results from other systems show that measures of semantic coherence between a student and a system were positively associated with higher learning gain ( @@CITATION ) .