[4eyes] CACM article

Cha Lee chalee21 at cs.ucsb.edu
Tue Apr 10 12:00:19 PDT 2012


Thanks Matthew.

You guys see my frustration with this? :/

On Tue, Apr 10, 2012 at 10:03 AM, Matthew Turk <mturk at cs.ucsb.edu> wrote:
> The new Communications of the ACM has an article on “Sample size in
> usability studies” (attached) that is probably worth a read. The header says
> “Magic numbers are strictly hocus-pocus, so usability studies must test many
> more subjects than is usually assumed.”
>
>
>
>                 Matthew
>
>
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-- 
Regards,

Cha Lee
PhD Candidate
University of California, Santa Barbara



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