1. Professor of Psychology, Department of Psychology, Northern Illinois University, DeKalb, IL, USA
2. Program and Library Support Manager, Cornerstones of Science, Brunswick, ME, USA
3. Assistant Library Director, Stephens Central Library, Tom Green County Library System, San Angelo, TX, USA
4. Graduate Research Assistant, Northern Illinois University, DeKalb, IL, USA
5. Director, Education & Outreach/National Center for Interactive Learning, Space Science Institute, Boulder, CO, USA