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- Newsgroups: soc.motss
- Path: sparky!uunet!think.com!paperboy.osf.org!gr.osf.org!emcmanus
- From: emcmanus@gr.osf.org (Eamonn McManus)
- Subject: Telephone surveys
- Message-ID: <dialSforSurvey@kaa.gr.osf.org>
- Sender: news@osf.org (USENET News System)
- Organization: Open Software Foundation Research Institute, Grenoble
- References: <17701@bcars664.bnr.ca> <1992Nov16.173734.7846@gordian.com> <1992Nov16.183905.25643@macc.wisc.edu>
- Date: Wed, 18 Nov 1992 15:48:41 GMT
- Lines: 38
-
- anderson@macc.wisc.edu (Jess Anderson) writes:
- >mike@gordian.com (Michael A. Thomas) writes:
- >>For starters, nobody knows how many gay people there are --
- >>not even the not in the closet gay identified variety. How
- >>then does one estimate their voting patterns or income or
- >>toilet paper preferences?
- >A few hundred well-chosen phone calls and a very well
- >designed questionnaire instrument can indeed tell you a lot
- >about any population you want to look at. You can, if you
- >work at it, determine within about three percent how many
- >closeted gay men buy "green" toilet paper or any other
- >cockamamie statistic you want. Randomizing the sample is
- >not difficult, but the questionnaire is *really* tough.
-
- While it may indeed be possible to design a questionnaire to
- elicit this information with such accuracy, I have two major
- misgivings with what you say above. First of all, how can you
- tell that your results are accurate to "within about three
- percent"? I see no way to check apart from other surveys with
- the same assumptions about accuracy.
-
- Secondly, and I think more importantly, even assuming a
- perfectly-designed questionnaire you cannot escape the fact
- that lots of people are just not going to answer *any* personal
- questions over the telephone. I know I would refuse point
- blank, for the simple reason that there is no practical way of
- knowing that the person on the other end of the line is a bona
- fide researcher and not for instance a prankster or even
- someone with more malicious intent. This is much less the case
- for in-person interviews.
-
- Incidentally, the recent French survey on sex that has been
- quoted in this group, if it is the same one that I saw a TV
- report on, used telephone interviews and is therefore to my
- mind highly questionable.
-
- ,
- Eamonn
-