00812cam a2200265 7i4500 0000052209 20200108090000.0 140207 9780415881746 (pbk.) LB1044.87 SAL 2011 Salmon E-moderating : the key to online teaching and learning Gilly Salmon. 3rd ed. ♭2011. New York: Routledge, 2011. xiv, 273 p.: ill.; 25 cm. text rdacontent unmediated rdamedia volume rdacarrier CITS Includes bibliographical references (p. 256-270) and index Distance education Computer-assisted instruction Teaching -- Computer network resources http://www.routledge.com