At present , the system takes into consideration the number of incorrect answers received in response to the current question and the number of uninterpretable answers .1 In addition to a remediation policy , the tutorial planner implements an error recovery policy ( Dzikovska et al. , 2009 ) .
dealing with interpretation errors in tutorial dialogue
Myroslava O Dzikovska Charles B Callaway Elaine Farrow Johanna D Moore Natalie B Steinhauser Gwendolyn C Campbell
The tutorial policy makes a high-level decision as to which strategy to use ( for example , `` acknowledge the correct part and give a high specificity hint '' ) based on the answer analysis and dialogue context . At present , the system takes into consideration the number of incorrect answers received in response to the current question and the number of uninterpretable answers .1 In addition to a remediation policy , the tutorial planner implements an error recovery policy ( Dzikovska et al. , 2009 ) . Since the system accepts unrestricted input , interpretation errors are unavoidable .
At present , the system takes into consideration the number of incorrect answers received in response to the current question and the number of uninterpretable answers .1 In addition to a remediation policy , the tutorial planner implements an error recovery policy ( @@CITATION ) .