Students at the network sites can see and hear the instructor. Students ask questions and receive answers from the instructor, and participate during class, speaking directly with the instructor.
Tapes are available in case of technical difficulties.
Materials Students receive prepared materials at the beginning of class and any additional paperwork is handled by mail or FAX machine. Instructors Instructors make themselves available to students both on and off campus by posting office hours and telephone times. Generally the instructor will establish procedures for handling homework and testing at the beginning of each class. See individual class listings for more details.