Hi Phil, Perhaps we are talking about the same thing - how do you restrict voting to unique users? What I say is that if you do it by requiring to register into an account, ask few "background" question during registration.
It will enable, in the future, to group survey results by the categories of answers (e.g.: male/female, personal use/business use, student/small business/enterprise). And just to clarify, the problem with sampling bias as I described it can not be ameliorated simply by a large sample size. Large sample size work for a random sampling process. What I'm concerned about is a consistent bias in the sampling process. In this case increasing the sample size can only make things worse. But indeed, this is way ahead of us... Best, dror -- View this message in context: http://nabble.documentfoundation.org/User-Research-tp3067418p3072666.html Sent from the Design mailing list archive at Nabble.com. -- Unsubscribe instructions: E-mail to [email protected] Posting guidelines + more: http://wiki.documentfoundation.org/Netiquette List archive: http://listarchives.libreoffice.org/global/design/ All messages sent to this list will be publicly archived and cannot be deleted
