In library instruction, as in any instructional setting, individual learning styles should be addressed to ensure better learning and retention. Historical examination of learning styles research suggests that in order to appreciate the diversity of students' learning styles and to apply this understanding in a library or information environment,…

The psychological and educational needs of the growing population of adult students are considered, as well as the availability of necessary library services and materials for this group. The concept of andragogy (i.e., the teaching of adults), is discussed, the literature is reviewed, and a philosophical base is established. (Author/EM)