Multimodal Framework Design, Children’s Multimodal Usage Patterns and the Efficacy of Mutual Disambiguation for Children

Multimodal Interfaces for Children Study Results

n6500 usable child utterances were obtained

nUnimodal speech usage dominated child utterances:

q10.1% multimodal

q80.4% unimodal speech

q9.6% pen input alone

n93.4% of multimodal pen input involved abstract scribbling

nOf interpretable pen input, 93.2% complemented correlating speech input.