Alan MacEachren presents at CMU Human Computer Interaction Institute

On Nov. 19, 2003, Alan MacEachren gave a presentation at Carnegie Mellon University as part of their Human Computer Interaction Institute speaker series. Title: "Visual support for group work with geospatial information (geocollaboration): Taking a cognitive-semiotic (human-centered) approach". The presentation introduced updates to an evolving human-centered approach to geospatial information technology use -- the updates extend the approach to address group work. Details about the research discussed can be found at DAVE_G and GCCM project web sites. See also: http://www.geovista.psu.edu/publications/2003/MacEachren_movingGeoViz.pdf http://www.geovista.psu.edu/publications/2003/Fuhrmann_ESRI_03.pdf

For more information, contact Alan MacEachren at maceachren@psu.edu