[IxDA Discuss] Using scales for user input/feedback
Julie Cabinaw
jcabinaw at healthwise.org
Wed May 23 12:20:27 PDT 2007
I realized in retrospect that I picked the poorest example question to
share, as we've reviewed all the others and had sent this one back for
rewriting to the content team already. Plus the bigger picture is
necessary to context. My apologies.
However, I am really interested in this concept of a quadrant
approach...the trick gets to multiple statements that have to be
evaluated from a medical perspective here.
i.e. -- the complete list of examples (including the bad first one which
doesn't "balance" well with its opposite partner, but...) is here, which
might provide a better sense of the complete scenario, albeit it not
properly designed for user presentation yet.
http://usability.healthwise.org/decisionpoint/breastcancer/index.htm#per
sonalfeelings
Thanks for the food for thought!
Julie
-----Original Message-----
From: Trip O'Dell [mailto:tripodell at mac.com]
Sent: Wednesday, May 23, 2007 12:17 PM
To: IxDA Discuss
Cc: Julie Cabinaw
Subject: Re: [IxDA Discuss] Using scales for user input/feedback
Hi Julie - really interesting question.
I'm not sure if there is a good way to rate those statements in the
way you are proposing because you're essentially trying to measure
two different things with the same metric. Specifically you're
asking the patient to measure their level of agreement with a
statement that is measuring two qualities - 1) Inclination between
two procedures and 2) the patient's level of anxiety.
This approach is an artifact of paper-based inventories used off
line. One of the limitation of that approach is that its forced to
use generic statements and measure agreement. Online you can give the
user an opportunity to map their persona on a simple ajax or flash
widget (see attached example)
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