Transitions in Work and Learning considers the role of assessment in facilitating improved labor market transitions and life-long learning of American workers. It addresses the apparent mismatch between skill requirements of high-performance workplaces and skills acquired by students in school, the validity of existing assessment technologies to determine skills and competencies of persons entering various occupations, and ethical and legal issues in the implementation of new testing and certification programs. The book also examines the role of assessment in determining needed skills; developing ongoing education and training; and providing information to employers, prospective workers, and schools.