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A common future ? For almost 15 years the European data archives have run a long-term project on building up a common data infrastructure for the social.

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Presentation on theme: "A common future ? For almost 15 years the European data archives have run a long-term project on building up a common data infrastructure for the social."— Presentation transcript:

1 A common future ? For almost 15 years the European data archives have run a long-term project on building up a common data infrastructure for the social sciences, based on modern technology

2 CESSDA METADATA HARVESTER SERVER 3 SERVER 1 SERVER 2 Nesstar SERVER 5 SERVER 4 OAI-PMH LUCENE ELSST Topical List SearchBrowse NESSTAR Publisher TEMPLATES DDI profile ENTERING DATA Auto-Publishing from databases ELSST NUTS Controlled vocabularies CESSDA Topical list

3 Nesstar

4 Director: Bjørn Henrichsen ADMINISTRATION Ass.Dir. Vigdis Namtvedt Kvalheim Office Staff Anne M. Dueland Randi Frotvedt Reidunn Hofslett Linda Ringstad Victoria L. Robins Heidi Tvedt Information and Planning Carl-Erik Herheim Dag Kiberg Bjarne Øymyr Privacy Ombudsman Pernilla Bollman Inga Brautaset Janne Sigbjørnsen Eie Grethe Halvorsen Kjersti Håvardstun Siv Midhassel Katrine Utaaker Segadal Anne-Mette Somby Lis Tenold Rune Vikøren OPERATION AND DEVELOPMENT Ass.Dir. Atle Alvheim Regional Data Trond Kvamme Terje Marøy Astrid Nilsen Terje Sande Åse Gilje Østensen Individual Level Data Gry-Hege Henriksen Maria Bakke Orvik Eyob Teweldmedhin Jorun J. Berntsen Data on Political System Mads Munkejord Vidar Wangen Rolland John-Erik Ågotnes Health and Social Service Sata Arild Mellesdal Trond Pedersen Sigmud Tveit Computing Lars Falck-Petersen Leonard Muvule Kongshavn Lars W. Holm Eirk Schwenke Nesstar Eirik Alvær Ricco Førgaard Madsen Kyrre Moe Alette G. Mykkeltvedt Håkon Nilsen Sigbjørn Revheim Ørnulf Risnes Kjetil Thuen CONTRACT WORK Ass.Dir. Knut Kalgraff Skjåk Interview Surveys Gyrid Havåg Bergseth Kirstine Kolsrud Anne Katrine Mortensen Hilde Orten Ole-Petter Øvrebø Church Data Ellen Stavseth E-Learning and School Election Håvard Venge Bakkmoen Murit Cetin Atle Jåstad Ole Voldsæter Statistics on Higher Education Ove Andersen Eirik Andersen Yngve Bersvendsen Bjug Bøyum Gunnar Ellingsen Beate Vågen Hesjedal Anita Arianna Kyriacou Richard Persen Unni Sæter Organisation Chart NSD Regional Offices Martin-Arne Andersen, UiTø Kyrre Svarva, NTNU Helen Roshauw, UiO NSD invest Euros annually in Nesstar

5 Director: Bjørn Henrichsen ADMINISTRATION Ass.Dir. Vigdis Namtvedt Kvalheim Office Staff Anne M. Dueland Randi Frotvedt Reidunn Hofslett Linda Ringstad Victoria L. Robins Heidi Tvedt Information and Planning Carl-Erik Herheim Dag Kiberg Bjarne Øymyr Privacy Ombudsman Pernilla Bollman Inga Brautaset Janne Sigbjørnsen Eie Grethe Halvorsen Kjersti Håvardstun Siv Midhassel Katrine Utaaker Segadal Anne-Mette Somby Lis Tenold Rune Vikøren OPERATION AND DEVELOPMENT Ass.Dir. Atle Alvheim Regional Data Trond Kvamme Terje Marøy Astrid Nilsen Terje Sande Åse Gilje Østensen Individual Level Data Gry-Hege Henriksen Maria Bakke Orvik Eyob Teweldmedhin Jorun J. Berntsen Data on Political System Mads Munkejord Vidar Wangen Rolland John-Erik Ågotnes Health and Social Service Sata Arild Mellesdal Trond Pedersen Sigmud Tveit Computing Lars Falck-Petersen Leonard Muvule Kongshavn Lars W. Holm Eirk Schwenke Nesstar Eirik Alvær Ricco Førgaard Madsen Kyrre Moe Alette G. Mykkeltvedt Håkon Nilsen Sigbjørn Revheim Ørnulf Risnes Kjetil Thuen CONTRACT WORK Ass.Dir. Knut Kalgraff Skjåk Interview Surveys Gyrid Havåg Bergseth Kirstine Kolsrud Anne Katrine Mortensen Hilde Orten Ole-Petter Øvrebø Church Data Ellen Stavseth E-Learning and School Election Håvard Venge Bakkmoen Murit Cetin Atle Jåstad Ole Voldsæter Statistics on Higher Education Ove Andersen Eirik Andersen Yngve Bersvendsen Bjug Bøyum Gunnar Ellingsen Beate Vågen Hesjedal Anita Arianna Kyriacou Richard Persen Unni Sæter Organisation Chart NSD Regional Offices Martin-Arne Andersen, UiTø Kyrre Svarva, NTNU Helen Roshauw, UiO 6 out of 26

6 1

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8 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client

9 1 2

10 1.Make a more powerful interface for the portal - more sophisticated search / browse possibilities - better possibilities to handle results

11 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client More useful lists of hits

12 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client More useful lists of hits -search across languages -Translate -More intelligent browsing

13 3

14 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client More useful lists of hits -search across languages -Translate -More intelligent browsing -Find one specific -Find the most recent -Put components in context

15 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client More useful lists of hits -search across languages -Translate -More intelligent browsing -Find specific/most recent -Put components in context a)At portal level b)Requires DDI3 identification/versioning Unique persistent Versioned

16 1.Make a more powerful interface for the portal - more sophisticated search / browse possibilities - better possibilities to handle results 2.Intelligent use of identifiers

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18 1.Make a more powerful interface for the portal - more sophisticated search / browse possibilities - better possibilities to handle results 2.Identifiers 3.Handle more complex datastructures, over time, across space, link micro – macro

19 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client Explore datasets (beyond pure metadata ?) Component structure, QB Point towards DDI3

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21 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client Contextual (meta)data and harmonisation and codings: Relate more than one dataset Within or between servers Requires SSO and identifiers in DDI3. Application of WP9

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23 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client Link in additional material Dynamic (meta)data: Updating / adding to (meta)data Authority, Versioning in DDI3

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25 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client SSO TBAA

26 1.Make a more powerful interface for the portal - more sophisticated search / browse possibilities - better possibilities to handle results 2.Handle more complex datastructures, over time, across space, link micro – macro 3.Handle problems of double storage. Identify, version, compare, put in context 4.Data dynamics, more than one value in a table cell Versioning, updating 5.Single Sign On, need to pass information and access more than one server, logging

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28 So, what about DDI ? DDI: The ultimate list of documentation elements – another resource Storage and transport between applications The guarantee that we talk together Elements are identified, have an authority and may be versioned XML: Build from the basic line upwards

29 Resources : Template/Manual Controled vocabularies Multilingual thesaurus Question and concepts DB Harmonisation DB Gazetteer CESSDA classification DDI 2 / 3 Tools : Harvester Indexing tool Browsing tool Search tool Portal Server Publishing Client

30 Functionalities InputStoreDiscoverExploreCompareShareDownload Access Portal interface Complex structures Identifiers Versioning Dynamics SSO Logging

31 DDI2 DDI3


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