Seungwon Yang Barbara M. Wildemuth Seonho Kim Uma Murthy Jeffrey Pomerantz Sanghee Oh Edward A. Fox Further Development of a Digital Library Curriculum: Evaluation Approaches and New Tools. 434-443 2007 conf/icadl/2007 ICADL http://dx.doi.org/10.1007/978-3-540-77094-7_55 db/conf/icadl/icadl2007.html#YangWKMPOF07