This document is one of three volumes (CE 018 033 and ED 143 814) which contain career education instructional units developed by college teachers to be infused in university-level courses. (See CE 018 030 for the report of inservice and curriculum development activities.) Chapter 1 of this document discusses career education philosophy and practice as it applies to postsecondary institutions. Chapter 2 summarizes the freedoms and constraints encountered by infusing and implementing career education in higher education. Chapter 3 contains a brief description of the development of the instructional units; a description of the unit format; and sixteen career education instructional units. These units are designed to infuse career education concepts and information in the following courses or curriculums: child development; microbiology; forest management; agricultural mechanization technology; resource and business management; agricultural and resource economics; agrostology; civil engineering; forest resources; electrical engineering; social studies; materials engineering; and math education. The concluding chapter presents unresolved issues in implementing career education in postsecondary education and suggestions for future efforts. (BM)