Re: Confidences in accessibilty evaluation from Giorgio Brajnik on 2005-07-18 (public-wai-ert@w3.org from July 2005)

From: Giorgio Brajnik <giorgio.brajnik@gmail.com>
Date: Mon, 18 Jul 2005 17:36:34 +0200
To: shadi@w3.org
Cc: Nils Ulltveit-Moe <nils@u-moe.no>, public-wai-ert@w3.org
Message-ID: <b00f6722050718083651dc0e93@mail.gmail.com>

I agree with both of you, Shadi and Nils.
And would like to add simply that even choosing Low/Med/Hi requires
that you devise a method for assigning those values to test outcomes;
and also these values will depend on the tests themselves. I don't
think that hiding the complexity under the Low/Med/Hi hood is
compatible with the development of a sound model.

Benchmarking tools using public test collections is one way to go, as
is the use of private collections, as is the use of a sample of live
website, in my opinion.

Giorgio

Received on Monday, 18 July 2005 15:39:40 UTC