Chapter 4: The Complex U.S. System of Workforce Education and TrainingThis chapter describes the complexities of workforce development in the United States and the components of this system that are particularly relevant for preparing skilled technical workers. Section 4.1 introduces the quasi-public characteristic of education and training. Section 4.2 describes the primary components of workforce development, including career and technical education (CTE) and degree-granting postsecondary education and training programs. Section 4.3 examines other postsecondary education and training programs, including apprenticeship, certificate, and certification programs, that do not confer a degree. Section 4.4 reviews key funding sources for skilled technical workforce education and training, including federal, state, and employer sources. Section 4.5 presents conclusions.