Environmental statutes and regulations have become so complex that many law firms and corporations need lawyers who have specialized in the field. In response to this growing demand, some U.S. law schools have radically revised their curricula to produce a new breed of lawyer and consequently, have attracted higher caliber students. (Author)

Based on a larger longitudinal study, this document examines three nursing groups--those entering schools preparing registered nurses in 1962, 1965, and 1967. It describes and compares those who graduated and those who withdrew before graduation and examines the reasons why the students withdraw from both the students' and the program directors'…