1. American Nurse’s Association, 1984. Standard for Continuing Education in Nursing. Missouri. American Nurse’s Association.
2. Bogart, J., 1980. Evaluation of the clinical performance effects of the cardiovascular-respiratory module of the critical care course offered by the department of nursing service at the University of Kansas College of Health Sciences and Hospital. Unpublished master’s thesis, University of Kansas. In: Thurston, H. (1992), Mandatory continuing education: what the research tells us. Journal of Continuing Education in Nursing 23(1), 6–14.