Evaluating the Changes in Knowledge and Attitudes of Digital Library Users. - Gemma Madle; Patty Kostkova; Jane Mani-Saada; Julius R. Weinberg (ECDL, 2003)

Information for the public about disease: usability issues in the development of the National Electronic Library for Communicable Diseases. - Peter Williams; Gemma Madle; Julius R. Weinberg; Patty Kostkova; Jane Mani-Saada (Aslib Proc., 2004)

Lessons learned from evaluation of the use of the National electronic Library of Infection. - Gemma Madle; Patty Kostkova; Jane Mani-Saada; Anjana Roy (Health Informatics J., 2006)

User-Centered Evaluation Model for Medical Digital Libraries. - Patty Kostkova; Gemma Madle (K4HelP, 2008)

Impact-ED - A New Model of Digital Library Impact Evaluation. - Gemma Madle; Patty Kostkova; Abdul V. Roudsari (ECDL, 2008)

Semantic Browsing of a Domain Specific Resources: The Corese-NeLI Framework. - Gayo Diallo; Khaled Khelif; Olivier Corby; Patty Kostkova; Gemma Madle (Web Intelligence/IAT Workshops, 2008)

A User-Centred Evaluation Framework for the SeaLife Semantic Web Browsers. - Gayo Diallo; Gemma Madle; Gawesh Jawaheer; Patty Kostkova; Dimitra Alexopoulou; Robert Stevens 001; Simon Jupp; Khaled Khelif (SWAT4LS, 2008)

Mining for Patterns of Semantic Link Usage: Do Domain Users Actually Like Semantic Browsing? - Ed de Quincey; Helen Oliver 001; Patty Kostkova; Gawesh Jawaheer; Gemma Madle; Gayo Diallo; Dimitra Alexopoulou; Michael Schroeder 001; Bianca Habermann; Khaled Khelif; Simon Jupp; Robert Stevens 001 (Web Intelligence/IAT Workshops, 2009)

A user-centred evaluation framework for the Sealife semantic web browsers. - Helen Oliver 001; Gayo Diallo; Ed de Quincey; Dimitra Alexopoulou; Bianca Habermann; Patty Kostkova; Michael Schroeder 001; Simon Jupp; Khaled Khelif; Robert Stevens 001; Gawesh Jawaheer; Gemma Madle (BMC Bioinform., 2009)

What impact do healthcare digital libraries have? An evaluation of national resource of infection control at the point of care using the Impact-ED framework. - Patty Kostkova; Gemma Madle (Int. J. Digit. Libr., 2013)