Attitudes to Web Accessibility
http://www.usabilitynews.com/news/article1321.asp

Knight, John
Usability News
2003

Abstract:

During the summer of 2003, we ran an online questionnaire, conducted interviews and carried out a literature review on Web accessibility. One hundred and seventeen respondents participated and they included designers, information officers and accessibility advocates. This initial set of results are intended to encourage debate on the subject.