Sedgwick, John and Volpe, Guglielmo (2005) Developing Critical Skills Through the Use of Problem-Based Learning: a review of a pilot scheme in Microeconomics. Investigations in university teaching and learning, 3 (1). pp. 18-28. ISSN 1740-5106
Volpe, Guglielmo (2005) Virtual revisions classes using a VLE : an initial review. Investigations in university teaching and learning, 2 (2). pp. 76-82. ISSN 1740-5106