Web usability and age: how design changes can improve performance. - Ann Chadwick-Dias; Michelle McNulty; Tom Tullis (CUU, 2003)

Older adults and web usability: is web experience the same as web expertise? - Ann Chadwick-Dias; Donna P. Tedesco; Thomas S. Tullis (CHI Extended Abstracts, 2004)

Leveraging universal design in a financial services company. - Marguerite Bergel; Ann Chadwick-Dias; Tom Tullis (ACM SIGACCESS Access. Comput., 2005)

Senior Surfers 2.0: A Re-examination of the Older Web User and the Dynamic Web. - Ann Chadwick-Dias; Marguerite Bergel; Thomas S. Tullis (HCI (5), 2007)