Interactive Language Learning through Speech-Enabled Virtual Scenarios

Table 2

Response type.

Interaction	Participants	Utterances	Answer only	Sentence	Verbal non answer
O-O1	48	341	64.5%	29.6%	5.9%
O-O2	48	316	64.9%	32.6%	2.5%
INT	48	452	79.8%	19.2%	0.9%