Effy OzEffy Oz was a Professor of Management Science and Information Systems at the Pennsylvania State University, Great Valley. In addition to publishing and presenting numerous academic and professional articles, Professor Oz authored best-selling textboos in the areas of management information systems, e-commerce, and IT ethics. He served on the editorial boards of ENCYCLOPEDIA OF INFORMATION SYSTEMS as well as several academic journals. He received his MBA from the Hebrew University and his DBA from Boston University. Read More Read Less