[okfn-labs] Some general question about PyBossa

Daniel Lombraña González teleyinex at gmail.com
Mon Jul 23 10:19:37 UTC 2012


Hi,

On Mon, Jul 23, 2012 at 11:57 AM, Maarten Brinkerink <
mbrinkerink at beeldengeluid.nl> wrote:

> Dear Daniel,
>
> Thank you for your response. The tracking of user activity in this use
> case was mainly of importance because it would be uses by students as part
> of their grade for 'cultural education'. Therefore teachers have to be able
> to asses if the students have put in enough effort to qualify for a good
> grade.
>

This sounds good!!! I've been thinking in linking PyBossa with the Open
Badges proposal from the Mozilla
Foundation<https://wiki.mozilla.org/Badges>and the P2P University as a
good way to measure skills from our volunteers.
Do you know Open Badges? Would be useful for you if we would a system like
that?


Hope this explains the requirement.
>

Yes!, thanks a lot!!

>
> Best,
>
> Maarten
>
> Op 23 jul. 2012, om 10:00 heeft Daniel Lombraña González het volgende
> geschreven:
>
> Dear all,
>
> So sorry for not answering earlier, but I've been away a few days.
>
> Maarten, Rufus has answered all the questions for you, but feel free to
> ask again :-)
>
> I think the only missing part for the moment in PyBossa is the possibility
> of tracking users via the web interface (it is in our todo list).
>
> For the moment, we are thinking about which metrics will be good for every
> project, so we have not added yet anything too specific (i.e. PyBossa
> provides a Leader board with the top users and top apps). Thus, if you
> don't mind, I would like to know what metrics would you like to have from
> the users, so we can understand a bit better this issue.
>
> Best regards,
>
> Daniel
>
> On Mon, Jul 16, 2012 at 5:10 PM, Maarten Brinkerink <
> mbrinkerink at beeldengeluid.nl> wrote:
>
>> Dear Rufus,
>>
>> Thank you for the clear reply to my questions. This allows me to proceed
>> for now. If anything additional pops up, I will surely get back with a
>> reply to this list.
>>
>> I'll keep you posted on our progress!
>>
>> Best,
>>
>> Maarten
>>
>> Op 16 jul. 2012, om 16:59 heeft Rufus Pollock het volgende geschreven:
>>
>> > On 16 July 2012 13:46, Maarten Brinkerink <mbrinkerink at beeldengeluid.nl>
>> wrote:
>> >> Dear all,
>> >>
>> >> As a result of a brainstorm with some Dutch heritage institutions, I
>> would like to ask a few general questions about the PyBossa framework.
>> Disclaimer: I'm not a developer, so please forgive me my lack of
>> technological knowledge.
>> >
>> > Welcome :-)
>> >
>> >> Question one: Can PyBossa currently be used to set up a crowdsourcing
>> project to collect 'free tags' (for still images)? The current examples
>> based on PyBossa - as far as I am aware - seem to focus on 'assignments'
>> with fixed answers.
>> >
>> > Yes, PyBossa can be used for crowdsourcing project for free tags for
>> > images -- this would be very easy to do (probably a matter of 20m to
>> > alter the existing flickerperson app for example). You can already see
>> > an example of a richer image classification app in the melanoma
>> > example:
>> >
>> > http://pybossa.com/app/melanoma/presenter
>> >
>> > Doing simple tagging would be *even* easier than this ...
>> >
>> >> Question two: Can PyBossa currently export data to - for instance - an
>> API of a collection database?
>> >
>> > Yes and no.
>> >
>> > Yes in that getting data (e.g. results of running tasks) from PyBossa
>> > is *really* easy as it has a simple RESTful JSON API:
>> >
>> > E.g. to get all the result from the flickrperson image classification I
>> just do:
>> >
>> > http://pybossa.com/api/app?short_name=flickrperson => gives the me the
>> > ID of this app (45)
>> > http://pybossa.com/api/taskrun?app_id=45&limit=200 => gives me the
>> > first 200 runs of this app
>> >
>> > No because you'd need to write a connector to get this automatically
>> > exported to another database. However, writing this connector would be
>> > *really* easy ...
>> >
>> >> Question three: Can an institution that uses PyBossa for a
>> crowdsourcing project currently monitor the contributions of an individual
>> logged in user?
>> >
>> > Yes. You can get the taskruns done by a given user if you know their
>> user_id.
>> >
>> >> Thanks in advance for you reply! Please let me know if I need to
>> elaborate on my questions.
>> >
>> > This sounds a really interesting use case and we'd love to help get
>> > this working :-)
>> >
>> > Rufus
>> >
>> >> Best regards,
>> >>
>> >> Maarten Brinkerink
>> >> _______________________________________________
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>> >> okfn-labs at lists.okfn.org
>> >> http://lists.okfn.org/mailman/listinfo/okfn-labs
>>
>>
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Por favor, NO utilice formatos de archivo propietarios para el
intercambio de documentos, como DOC y XLS, sino PDF, HTML, RTF, TXT, CSV
o cualquier otro que no obligue a utilizar un programa de un
fabricante concreto para tratar la información contenida en él.
··························································································································································
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