My research focuses on the design, development and evaluation of technology-based learning systems. I’m especially interested in how technology can be used to engage students who have traditionally struggled with math and science (female students in math and engineering, English Language Learners, students with visual impairments, students with Specific Language Impairment). I am director of the University of Florida’s Online Learning Institute, and PI of the IES-funded National Education Research and Development Center on Virtual Learning.
