Eric Ragan

Assistant Professor


Department of Visualization


Ph.D. Computer Science, Virginia Tech, 2013; Graduate Certificate in Human-Computer Interaction, Virginia Tech, 2011; M.S., Computer Science and Applications, Virginia Tech,2010; B.S., Mathematics and Computer Science (Dual Major), Gannon University, 2007.


Dr. Ragan is interested in design and evaluation of visualizations and techniques that support effective interaction and understanding of data, information, and virtual environments. He is also interested in research of human-computer interaction, information visualization, virtual reality, 3D interaction, visual analytics, and educational technology.

Photo of Eric Ragan

Langford A136

Personal Webpage