CATO is a new user interface, developed by the author as a response to the significant difficulties faced by scientists, engineers, and students in their usage of computer algebra (CA) systems. Their tendency to use CA systems only occasionally means that they are unfamiliar with requisite grammar and syntax these systems require. The author…

The use of microworlds (MWs), or complex dynamic systems, in educational testing and personnel selection is hampered by systematic measurement errors because these new and innovative item formats are not adequately controlled for their difficulty. This empirical study introduces a way to operationalize an MW's difficulty and demonstrates the…

This book examines lifelong learning in the Information Age and the role of higher education (HE) in providing the educational services needed by lifelong learners. The following are among the topics discussed in the book's eight chapters: (1) changes in HE (repercussions of globalization in the educational sector; competition in higher learning;…