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Advances in Human-Computer Interaction
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Advances in Human-Computer Interaction
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2012
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Article
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Tab 3
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Research Article
Interactive Language Learning through Speech-Enabled Virtual Scenarios
Table 3
In-grammar and out-of-grammar user input.
Interaction
Utterances
IG
OOG
O-O1
341
47.2%
52.8%
O-O2
316
50.3%
49.7%
INT
452
72.1%
27.9%