A method by which accurate accounting by computer might be made of apace and room use by regularly scheduled classes in institutions of higher learning is furnished. Based on well-defined terms, a master room schedule and a master course schedule are prepared on computer cards. This information is then compared with the reported individual room usage. Printouts are made in tabular form for unassigned classrooms and class laboratories, courses unlisted in utilization tables, room use, percentage of occupied rooms, "other room" use, room use for all room types by department, number of students and percent of total in assigned classes. (HH)