Lehman, Rosemary M. Creating a sense of presence in online teaching : how to "Be There" for distance learners. Rosemary M. Lehman and Simone C. O. Conceicao - San Francisco: Jossey-Bass, 2010. - xiv,143p. ISBN: 9780470564905 Subjects--Topical Terms: Web-Based instruction-Social aspects.Distance education-Social aspects.Education, Higher-Computer-Assisted instruction.Human-Computer interaction.Emotions and cognition. Dewey Class. No.: 371.358 / LEC