In today's globalized world, professional fields are continually transforming to keep pace with advancing methods of practice. The theory of adult learning, specifically, is a subject that has seen new innovations and insights with the advancement of online and blended learning. Examining new principles and characteristics in adult learning is imperative, as emerging technologies are rapidly shifting the standards of higher education. The Handbook of Research on Adult Learning in Higher Education is a collection of innovative research on the methods and applications of adult education in...