- Introduction to computers for healthcare professionals, Irene Joos, PhD, RN, Associate Professor, La Roche College, Pittsburgh, Pennsylvania, Ramona Nelson, PhD, RN-BC, ANEF, FAAN, Professor Emerita, Slippery Rock University President, Romona Nelson Consulting, Allison Park, Pennsylvania, Marjorie J. Smith, PhD, RN, CNM, Emerita Professor of Nursing, Winona State University, Winona and Rochester, Minnesota