Biblio

Gregory A, Thomas W, Vardigan M, Wackerow J, Block W, Bosch T, Fitzpatrick B, Gillman D, Greenfield J, Hebing M et al..  2012.  Developing a Model-Driven DDI Specification . DDI Working Paper Series (Other Topics).

Zenk-Möltgen W.  2012.  Sharing Category Systems for Survey Items with Others in DDI-Lifecycle Format.

Kramer S, Banks R, Chang V, Sieber I, Vardigan M, Zenk-Möltgen W.  2011.  Presenting Longitudinal Studies to End Users Effectively Using DDI Metadata. DDI Working Paper Series (Longitudinal Best Practise).

Jensen J, Kristiansen D, Amin A, Gregory A, Martinez A, Mechtel M, Vardigan M, Zenk-Möltgen W.  2010.  Building a Modular DDI 3 Editor. DDI Working Paper Series (Use Cases).

Jensen U, Ionescu S, Kleemola M, Martinez A, Thomas W, Vardigan M, Zenk-Möltgen W.  2010.  Grouping of Survey Series Using DDI 3. DDI Working Paper Series (Use Cases).

Linne M, Zenk-Möltgen W.  2010.  The STARDAT Project: Integrating DDI Tools at the GESIS Data Archive.

Askitas N, Eisenhauer J, Gregory A, Grim R, Heus P, Hoogerwerf M, Zenk-Möltgen W.  2009.  DDI 3.0 URNs and Entity Resolution. DDI Working Paper Series (Best Practices).

Marker HJørgen, Zenk-Möltgen W, Thomas W, Wackerow J.  2009.  Workflows for Metadata Creation Regarding Recoding, Aggregation and Other Data Processing Activities. DDI Working Paper Series (Best Practices).

Mochmann E, Mauer R, Zenk-Möltgen W.  2008.  Evidence on the Web: The ZACAT Data Portal.