Yefim KatsYefim Kats received his PhD from the Graduate Center of the City University of New York. His teaching and research interests include educational technology, instructional design, educational leadership, e-Learning, and social implications of technoloy. He has taught courses in instructional technology, computer science, education and social sciences. Dr. Kats has an extensive curriculum development and teaching experience with traditional, hybrid, and online courses. His research record includes peer-reviewed publications in informatics, curriculum development, instructional methodology, e-Learning, and social aspects of technology. Dr. Kats is a recipient - as the Principle Investigator - of the federal research grants from the National Research Council and the National Institute of Health. He is currently a chair of the Computer Science and Information Technology Department and the Coordinator of the Graduate Instructional Technology Program at Chestnut Hill College, Philadelphia, USA. Read More Read Less