Rhona Rapoport is director of the Institute of Family and Environmental Research in London. She is the author or coauthor of numerous books including "Dual Career Families; Fathers, Mothers and Society; Leisure and the Family Cycle;" and "Men and Women as Equals at Work." Lotte Bailyn is the T. Wilson Professor of Management at the Sloan School of Management at the Massachusetts Institute of Technology. She is the author of "Breaking the Mold "and "Living with Technology "and coauthor of "Working with Careers." Joyce K. Fletcher is professor of management at the Center...