Koua, MacEachren published in IJGIS

Drs. Etien L. Koua and Alan MacEachren have had their paper "Evaluating the usability of visualization methods in an exploratory geovisualization environment," published in the April issue of International Journal of Geographical Information Science. Dr. Menno Jan Kraak from ITC in the Netherlands co-authored.

For more information, contact Krista Kahler at kck12@psu.edu

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