Establishing Design Best Practices for Users with Cognitive and Learning Difficulties. - Simeon Keates; Philip Varker (HCI (5), 2007)

Cognitive and learning difficulties and how they affect access to IT systems. - Simeon Keates; Ray Adams; Cathy Bodine; Sara J. Czaja; Wayne Gordon; Peter Gregor; Emily Hacker; Vicki L. Hanson; John Kemp; Mark Laff; Clayton Lewis; Michael Pieper; et al. (Univers. Access Inf. Soc., 2007)

Special issue on "Cognitive and learning difficulties and how they affect access to IT systems". - Simeon Keates; Philip Varker (Univers. Access Inf. Soc., 2007)

Cognitive Impairments, HCI and Daily Living. - Simeon Keates; James R. Kozloski; Philip Varker (HCI (5), 2009)

Human-machine design considerations in advanced machine-learning systems. - Simeon Keates; Philip Varker; Felicity Spowart (IBM J. Res. Dev., 2011)