On 7/15/15, Robin Quirke <
robin...@gmail.com> wrote:
> I work for PolicyInteractive <
http://www.policyinteractive.org/>, a
--there are often polls conducted by pollsters which employ approval
or range style voting.
Those are often at unpredictable times, and with unpredictable sets of
candidates and
samples, and with various unpredictable question-wordings, but they do
happen; and
then we can just sit back and collect & evaluate them.
--Also we ourselves (CES members) have sometimes conducted such polls ourselves
as exit polls. But unfortunately, in my opinion, so far, all of us
who have tried, have in one way or another done a bad job, falling
well short of professional pollster quality.
--One question which I would like you to ask, because ESSENTIALLY NOBODY
EVER ASKS IT, AND IT IS VERY VERY IMPORTANT, is, to ask
the voters to rate the voting systems (now they've just tried them on
your ballot).
And I see you indeed plan that. Good.
--Beware of internet polling, which is usually near useless because of
sampling issues.
Telephone polling also has big problems today because the vast
majority of those you call, refuse to answer the phone. In the old
days they would do so much more often.
I think telephone and in-person exit polls are the best options at present.
--Keep all reading your voters/pollees must do, very short.
Almost all respondents do not even want to read one medium-long
paragraph. But have a backup page for the rare people who want to
read much more than the typical, and to allow answering any questions
the pollees might
have in a unique manner (plan ahead to figure out all questions they
might possibly ask!). For the few words you do have, which should
be made very sculpted, non-redundant, and precise, CHOOSE THEM VERY
CAREFULLY, WELL IN ADVANCE, WITH MANY ROUNDS OF PRE-REVIEW AND
PRE-EDITING, MAKING SURE TO CONSIDER EVERY POSSIBLE WAY THEY COULD
MISREAD AND MISINTERPRET, AHEAD OF TIME. ALSO THINKING UP EVERY WAY
SOMEBODY COULD CRITICIZE YOUR RESULTS, AHEAD OF TIME, IN A VARIETY OF
SCENARIOS
ABOUT WHAT THOSE FUTURE RESULTS MIGHT BE.
It boggles my mind how incredibly stupid a lot of people who try to do
polls, are about this,
They go to tremendous effort, only to produce useless garbage because
they left an obvious way open for the voters to misinterpret the
question. I have even seen instances of this where I warned them
ahead of time about a misinterpretation risk, they told me to go fuck
myself since I was clearly a nitpicker and no human could possibly
have that problem; then sure enough they ended up questioning their
own results for precisely the reason I'd warned them about. Totally
avoidable.
--For the range voting subpoll,
Use 0-to-9 range voting, i.e. 10 possible scores for each candidate,
each a single digit, plus an additional "do not know enough to score" option.
--Make sure to sample as uniformly as possible. If doing an exit poll,
your results will be garbage if your locations are not well distributed, e.g. if
the locations happen to lie in pro-Democrat areas.
--If using volunteers, you will need to make a web page well ahead of time, like
months ahead, telling the volunteers how to get sample ballots, what
to do, when and where to do it, how to pre-arrange with you, etc etc.
No web page, or put up only a few days before? You look like beyond
amateur then.
--Plan ahead to allow yourself to correct your results to get higher accuracy.
For example: If you ask pollees their gender, age, race, and who
they voted for
in the official election (if in an exit poll) you would then be able to weight
subsamples to try to get the effect of making your sample become
more-uniform than it
actually was. If you did not ask that, you'd be unable to do such corrections.
Mind you, it is best to make your sample good enough that not much
correction is needed.
If you need large corrections, then your results are questionable right there.
--An advanced technique is to have 2 poll versions with different but
allegedly equivalent question-wordings. (Each pollee gets a randomly
chosen poll version A or B.)
Then by comparing the results of the two poll versions, you get a
"noise gauge" or a gauge of how much the answers depend on the precise wording.
That can help you tell how much is valid and how much is garbage.
--
Warren D. Smith
http://RangeVoting.org <-- add your endorsement (by clicking
"endorse" as 1st step)