Karen MarkeyKaren Markey is a professor emerita in the School of Information at the University of Michigan. Her experience with online searching began with the earliest commercial systems, Dialog, Orbit, and BRS; the first end-user systems, CD-ROMs and onine catalogs; and now centers on today’s web search engines and proprietary search systems for accessing surrogate and source databases of full texts, media, and numeric and spatial data. Since joining the faculty at Michigan in 1987, she has taught online searching to thousands of students in her school’s library and information science program. Read More Read Less