Towards an evaluation planning aid: A feasibility study in modelling evaluation practice using a blackboard framework. - Ian Denley; John Long (INTERACT, 1990)

The Enabling States Approach: Designing Usable Telecommunications Services. - Paul F. Byerley; Jon May; Andy Whitefield; Ian Denley (IEEE J. Sel. Areas Commun., 1991)

On Distinguishing Work Tasks and Enabling Tasks. - Andy Whitefield; Anthony Esgate; Ian Denley; Paul F. Byerley (Interact. Comput., 1993)

An Experimental Evaluation of a Normative User Interface Design for the Configuration of Telecommunication Services. - Ian Denley; Becky Hill; Andy Whitefield (IS&N, 1995)

A planning aid for human factors evaluation practice. - Ian Denley; John Long (Behav. Inf. Technol., 1997)

A Case History in Applying Task Analysis in the Design of a Multimedia Cooperative Document Production System. - Ian Denley; Andy Whitefield (J. Am. Soc. Inf. Sci., 1998)

Multidisciplinary Practice in Requirements Engineering: Problems and Criteria for Support. - Ian Denley; John Long (BCS HCI/IHM, 2001)