Tiffany A. Koszalka is a professor of instructional design, development, and evaluation. Her current research focuses on technology integration in K-12 science, math, and geography and technology learning environments. She has worked extensively on NASA education projects to develop both government employee distance education and K-12 technology-integration projects. As part of recent NASA grants, Professor Koszalka worked with partners at Penn State University and NASA-Dryden to develop Web-Enhanced Learning Environment Strategies (WELES) and Kids as Airborne Mission Scientists (KaAMS), problem-based learning instructional materials for middle school teachers