[School-of-data] School-of-data Digest, Vol 14, Issue 2

Thu May 2 13:44:45 UTC 2013

Ok, thanks for the great feedback, I've learned much. I think that I'm
looking to see how well adjusted the data is for the public use, mainly
researchers, programmers, and NGO's. I've collected several sets of
parameters from all the different answers and I think I'll try to synergize
them into a one coherent and relevant set of parameters that would help
measure quality according to my goal.

Matan

On Thu, May 2, 2013 at 2:00 PM, <school-of-data-request at lists.okfn.org>wrote:

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>    1. Re: Help Defining Dataset Definition and Quality Parameters
>       (Michael Bauer)
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>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 2 May 2013 10:32:00 +0200
> From: Michael Bauer <michael.bauer at okfn.org>
> Subject: Re: [School-of-data] Help Defining Dataset Definition and
>         Quality Parameters
> To: "Mailing list for the School of Data,       a joint initiative of the
>         OKFN and P2PU" <school-of-data at lists.okfn.org>
> Cc: Alon Peled <Alon.Peled at post.harvard.edu>
> Message-ID: <20130502083200.GB22150 at lenore.swing.cluster>
> Content-Type: text/plain; charset=us-ascii
>
> Tom,
>
> You're right there. In the end the decision is whether the data is fit for
> what you want to do. Also asked this question on our beta platform:
>
>
> http://ask.schoolofdata.org/question/1/how-to-measure-the-quality-of-data-in-a-dataportal/
>
> Michael
>
> On Tue, Apr 30, 2013 at 10:00:27AM -0400, Tom Morris wrote:
> > I don't think you can measure quality in the abstract without knowing
> what
> > you want to use the data for.  "Fitness for purpose" is one of the main
> > ways to measure quality, so if you don't have a goal in mind any measure
> of
> > "quality" is going to be rather arbitrary.  As an example, in some use
> > cases misspellings might not hinder your use of the data at all as long
> as
> > all the numbers were accurate while in others accurate spellings are
> > critical for matching.
> >
> > Have you asked the users (and potential users) of the data what quality
> > metrics are important to them?  They're the ones who count.
> >
> > Tom
> >
> >
> > On Mon, Apr 29, 2013 at 7:49 AM, Matan Rotman <matan.rotman at gmail.com
> >wrote:
> >
> > > Hello all,
> > >
> > > My name is Matan Rotman, and I'm a student at Hebrew University
> majoring
> > > Political Science. As a part of my studying, I'm writing a paper that
> tries
> > > to understand whether the Israel open data program is efficient
> > > (Collaberative-wise), and if not, why not (hence, why wouldn't
> > > administrative dept. won't cooperate with the program). The first
> thing I
> > > need to do for that, though, is to understand if the datasets that are
> on
> > > the website are of quality or not. As i'm not a technical guy, I could
> use
> > > some help understanding what would be considered as the definition of a
> > > dataset (hopefully, as particular as possible), and more important, I
> could
> > > really use for some help with defining quality parameters so I could
> > > measure the quality of the different files and sets uploaded.
> > >
> > > The website is at http://data.gov.il (all in Hebrew though), and I'd
> love
> > > any help on the subject possible
> > >
> > > P.S
> > > I hope this is the right place to ask, and I'm going to ask also at
> Open
> > > government mailing list, so I apologize if you get my message twice.
> > >
> > > Best Regards,
> > > Matan
> > >
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> End of School-of-data Digest, Vol 14, Issue 2
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