Learner-centered theory and practice in distance education : cases from higher education /
edited by Thomas M. Duffy, Jamie R. Kirkley.
- Mahwah, N.J. : Lawrence Erlbaum Associates, 2004.
- xix, 453 p. : ill., charts, diagrs., photos., graphs.
Includes bibliographical references.
0805845763. 0805845771 (pbk.)
Distance education--United States--Case studies. Internet in higher education--United States--Case studies. Instructional systems--United States - Design--Case studies.