Encyclopedia of data warehousing and miningJudith Boettcher, Caroline Howard, Lorraine Justice, Karen Schenk · First published 2006Open the Tome
Distance learning and university effectivenessCaroline Howard, Karen Schenk, Richard Discenza · First published 2003Open the Tome
Design and management of effective distance learning programsRichard Discenza, Caroline Howard, Karen Schenk · First published 2001Open the Tome
