Multimodal redundancy across handwriting and speech during computer mediated human-human interactions.

Edward C. Kaiser Paulo Barthelmess Candice Erdmann Philip R. Cohen Multimodal redundancy across handwriting and speech during computer mediated human-human interactions. 1009-1018 2007 conf/chi/2007 CHI http://doi.acm.org/10.1145/1240624.1240778 db/conf/chi/chi2007.html#KaiserBEC07