| 2015 | Interact | Using Photo Diaries to Elicit User Requirements from Older Adults: A Case Study on Mobility Barriers. | David Swallow, Helen Petrie, Christopher Power, Alistair D. N. Edwards |
| 2014 | ICCHP | Speaking the Language of Web Developers: Evaluation of a Web Accessibility Information Resource (WebAIR). | David Swallow, Christopher Power, Helen Petrie, Anna Bramwell-Dicks, Lucy Buykx, Carlos A. Velasco, Aidan Parr, Joshue O. Connor |
| 2013 | Interact | Navigating, Discovering and Exploring the Web: Strategies Used by People with Print Disabilities on Interactive Websites. | Christopher Power, Helen Petrie, David Swallow, Emma Murphy, Blaithin Gallagher, Carlos A. Velasco |
| 2012 | CHI | Guidelines are only half of the story: accessibility problems encountered by blind users on the web. | Christopher Power, Andr Pimenta Freire, Helen Petrie, David Swallow |
| 2011 | HCI | Remote Evaluation of WCAG 2.0 Techniques by Web Users with Visual Disabilities. | Christopher Power, Helen Petrie, Andr Pimenta Freire, David Swallow |
| 2010 | ICCHP | Virtual Learning Environments: Another Barrier to Blended and E-Learning. | Christopher Power, Helen Petrie, Vasily Sakharov, David Swallow |
| 2010 | ICCHP | Understanding and Supporting the Needs of Educational Professionals Working with Students with Disabilities and Mature Age Students. | David Swallow, Helen Petrie, Christopher Power |
| 2009 | Interact | Navigational Consistency in Websites: What Does it Mean to Users? | Helen Petrie, George Papadofragkakis, Christopher Power, David Swallow |