[DDI-users] DDI 3.2: Can be a new version of a QuestionItem in a new QuestionScheme?
Wendy Thomas
wlt at umn.edu
Mon Aug 11 15:38:57 EDT 2014
Are you working in DDI 3.2 or asking in regard to 4?
This issue in 3.x is that an object is unique within its parent
maintainable and therefore to retain the same parent it would have to be in
the same scheme (different version).
If the object is unique at the agency level then it can pretty well live
where it wants to.
Wendy
On Mon, Aug 11, 2014 at 2:00 PM, Wackerow, Joachim <
Joachim.Wackerow at gesis.org> wrote:
> I’m wondering if a new version of a QuestionItem needs to be in the same
> QuestionScheme as the old version or can the new version be in a different
> QuestionScheme.
>
>
>
> The use case is that a question of an old study could be used in a new
> study with a slightly changed question text, basically a time-related
> adaption of the wording. It wouldn’t make sense to add a new version to the
> old question scheme, because this set of metadata is just archived.
>
>
>
> Is this possible:
>
>
>
> QuestionScheme old - ddi:urn:de.agency_A:id_11:1
>
> QuestionItem - ddi:urn:de.agency_A:id_12:1
>
>
>
> QuestionScheme current - ddi:urn:de.agency_A:id_521:1
>
> QuestionItemReference ddi:urn:de.agency_A:id_12:1
>
> QuestionItem - ddi:urn:de.agency_A:id_12:2
>
>
>
> Any comments welcome,
>
> Achim
>
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--
Wendy L. Thomas Phone: +1 612.624.4389
Data Access Core Director Fax: +1 612.626.8375
Minnesota Population Center Email: wlt at umn.edu
University of Minnesota
50 Willey Hall
225 19th Avenue South
Minneapolis, MN 55455
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