The motivations to learn evolve as you become older; and for an adult educator, teaching can be even more difficult without a basic understanding of adult learning theory. Malcolm Knowles, a pioneer in adult education, popularized the concept of five teaching strategies for adults, which states that students learn best when. Jun 16, · Posted June 16, by admin/ Education. 6 Effective Strategies for Teaching Adults. Adult enrollment in higher education grew by more than 50 percent between and , according to U.S. News & World bisexs.xyz trend shows that today’s educators and corporate trainers must adapt to the different needs, learning styles and challenges presented by teaching adult students.