Daniel D. Suthers Ravikiran Vatrapu Samuel Joseph Nathan Dwyer Richard Medina Representational Effects in Asynchronous Collaboration: A Research Paradigm and Initial Analysis. 2006 conf/hicss/2006 HICSS http://doi.ieeecomputersociety.org/10.1109/HICSS.2006.417 db/conf/hicss/hicss2006-1.html#SuthersVJDM06