Re: Alternative Silver / WCAG 3.0 conformance model proposal

Hi Detlev

I really like your direction, and it shows a lot of thought and work.

Cheers,
David MacDonald



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On Wed, Aug 12, 2020 at 6:41 AM Detlev Fischer <detlev.fischer@testkreis.de>
wrote:

> For those who were not present in yesterday's conformance deep dive, I
> just want to put the link to an alternative proposal that I have now
> outlined in response to the 2 existing proposals by Rachael and John.
>
> I fear that in both proposals discussed so far, the scoring approach
> will be very complex and hard to understand. I am also uncertain whether
> the complete revamp of the structure into guidelines/methods is justified.
>
> My proposal tries to envisage WCAG 3.0 more as an extension of WCAG 2.X,
> turning pass/fail into a graded scoring scheme with 5 points (what has
> been called 'adectival rating'). In that way, it supports the inclusion
> of new success criteria that are not easily amenable to a pass/fail
> rating. The proposal also allows the definition of paths (based on user
> tasks) as an aggregate for scoping conformance claims.
>
> Here is the link:
> https://docs.google.com/presentation/d/1dV1moNnq-56sS1o84UCKkc_g-gE10X6Y/
>
> This is just a sketch, and hopefully a basis for discussing alternatives
> that seem to me more workable than what we have so far.
>
> Detlev
>
> --
> Detlev Fischer
> DIAS GmbH
> (Testkreis is now part of DIAS GmbH)
>
> Mobil +49 (0)157 57 57 57 45
>
> http://www.dias.de
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