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<div class="moz-cite-prefix">I want to second Thomas here. To avoid
unwanted biases the best would be to send out an e-mail to a
random sample of all registered mappers. In case, we are only
interested in active mappers, we could limit this to a somehow
defined active mode (e.g. 'has mapped at least once last year'),
but still should approach them by e-mail. I cannot tell, however,
whether this would conflict with OSM's intention or some national
laws not to send out unsolicited e-mails.<br>
I want to offer to volunteer drafting a survey as well, if needed,
as I already have some experience with academic surveys.<br>
<br>
Tim<br>
<br>
Am 06.12.2017 um 16:05 schrieb Thomas Gertin:<br>
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<pre wrap="">That is an interesting idea of putting notices for a survey into the
desktop editors. However, I don’t think that would be my top choice if
I were to design a survey for OSM.
I think that surveying a random sample of the population is extremely
important. It is important not to risk introducing unintentional or
intentional biases in the survey.
My naive assumption is that a survey advertised within the desktop
editors would result in a higher participation rate from advanced
mappers and from OSM users who maintain more active ties within the
community. It would difficult to measure and correct for these biases
(and potentially others). In addition, this could introduce issues
with the validity of the results.
We need to be wary of designing surveys where people self-select
themselves to participate.
-Tom G
On Wed, Dec 6, 2017 at 2:40 PM, Michael Reichert <a class="moz-txt-link-rfc2396E" href="mailto:nakaner@gmx.net"><nakaner@gmx.net></a> wrote:
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<pre wrap="">Hi,
Am 06.12.2017 um 16:16 schrieb Simon Poole:
</pre>
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<pre wrap="">The main problem with this (again broken record mode) and really ages
old issue, is that we do not ask sign ups for permission to send them
unsolicited mail in any form.
The problem is not terribly difficult to fix, just nobody that has
proposed to do a survey (and there have been dozens and dozens over the
years) , has actually had enough interest to either fix the issue
themselves or pay somebody to do so.
</pre>
</blockquote>
<pre wrap="">
If a survey should be answered by active mappers, notifications in their
editor would be a way to reach even more than using third-party news
services like Wochennotiz and WeeklyOSM. JOSM has a message of the day
feature as long as I can remember. iD is usually used from osm.org, i.e.
a message (top left corner) on osm.org for logged-in users could reach
mappers using iD. This would also reach users who use Potlatch 2. Only
mobile editors are not reachable. I myself think that popus with the
latest news are more annoying than helpful in mobile apps.
To summarize it, we can reach mappers using desktop editors already.
There are only two groups which are unreachable: mobile-only mappers and
inactive mappers. If I were an inactive mapper, I would find it annoying
to get an email asking to contribute to a survey.
Best regards
Michael
--
Per E-Mail kommuniziere ich bevorzugt GPG-verschlüsselt. (Mailinglisten
ausgenommen)
I prefer GPG encryption of emails. (does not apply on mailing lists)
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<pre wrap="">
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