- From: Wendy A Chisholm <chisholm@trace.wisc.edu>
- Date: Sun, 14 Mar 1999 11:01:45 -0600
- To: c.g.colwell@herts.ac.uk (Chetz Colwell), w3c-wai-gl@w3.org
Hello Chetz, Thanks for all of your work! These results are *very* helpful. Which version of the Guidelines did they use? I think that *some* of the issues that were raised in your results have been resolved in the version that was released on 22 February. I have a few other questions and comments that I will be making in the threads of your other messages. thanks again, --wendy At 06:32 AM 3/13/99 , Chetz Colwell wrote: >Hi, >This is the first of 8 messages reporting the results of the first stage of >our evaluation of the Guidelines with page authors who adapted web pages >according to the Guidelines. The second stage is about to begin in which >blind people will be asked to evaluate the pages created in the first >stage. > >Below is some background information on the participants and the task they >performed. We will start new threads to report our findings regarding the >following aspects: navigation, examples, priorities, audience, and other >general comments. > >Background information: >>From both observations of participants and participants' opinions, this >study has identified several aspects of the Guidelines in which >improvements could be made. > >This first part of the study involved 12 participants who all had >experience of creating web pages. They were all university students, >except one who was a school pupil. The students were from a range of >disciplines: 6 from Computer Science; 3 from Psychology; 1 from Humanities; >and 1 from Engineering. The average age was 23 (range of 14 - 35). > >The participants' experience of creating web pages ranged from a few >personal pages to large personal sites, or having been employed to create >larger sites for organisations. The number of pages they had previously >created ranged from 4 to over 100, with an average of 37. > >The tasks were distributed as follows: 6 worked with tables-plus-images, 2 >with forms, 2 with frames, and 2 with imagemaps. > >The average time spent on the whole task, including reading the Guidelines >in advance, was just over 3 hours. The average time spent reading was just >over 1 hour, and the average time spent performing the adaptation task was >just under 2 hours. > >We look forward to hearing your comments on the issues that will be posted >in new threads. > >Regards, > >Chetz and Helen. > >----- >Chetz Colwell and Helen Petrie, ><c.g.colwell@herts.ac.uk>, <h.l.petrie@herts.ac.uk>. >Sensory Disabilities Research Unit, >University of Hertfordshire, >UK. >Tel: +44 1707 284629 >Fax: +44 1707 285059 >
Received on Sunday, 14 March 1999 13:02:54 UTC