METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation...
-
Upload
dana-chandler -
Category
Documents
-
view
212 -
download
0
Transcript of METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation...
![Page 1: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/1.jpg)
METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Expert evaluation- details -
Jarmo Saarikko (Metla team)
NEFIS WP5 meeting
Hamburg 15.11.2004
![Page 2: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/2.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Naming standards• Spelling of names is important. “Name” is
fixed, all other properties of DC entities can be translated etc.
• Spelling of term Names seems inconsistent between the Metadata Schema and Metadata Guidelines as well as with DCMI
– Name “quality report” is “qualityReport”
• Not all Terms used in Guidelines are in Schema: NEFISrefinements are missing?
• Start using namespaces in the documentation!
![Page 3: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/3.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Nominated terms – procedure?• the procedure to handle nominations
should be created before collecting such terms
• has to be extremely clearly explained and documented
• using normal metadata descriptions for term suggestions to an edited thesaurus may be quite confusing
![Page 4: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/4.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
NEFISthemes• Some themes cover METHODS not really
SUBJECTS– "Maps and georeferenced data" – "Field Experiment"
• Alternatives labels – "Cartography" or "Geomatics" – "Research”
• Overlap: several subjects are covered under 2-3 themes
• Themes are now a classification (yes/no)?
![Page 5: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/5.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Metadata entry• Using Word documents did not really
teach the correct structure or coding of metadata elements
• Someone has to manually enter the data into a database?
• Guidance to the ‘entry tool’ was not clear– e.g. handling multiple items
![Page 6: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/6.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Metadata control• The destination of the provided
metadata was unclear• Who owns the metadata?• Who can modify or delete the metadata?• How?• Can the moderator of records be changed?• Automatic or manual upload?
![Page 7: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/7.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Metadata guidelines (D5)• In general the guidelines were readable
and provided enough examples• However, there was some lack of
consistency over terms and values• Element “Subject” - confusing• List elements and refinements
separately• Separate technical doc. on the metadata
entry tool
![Page 8: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/8.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Quality• European Schoolnet has dealt with this
topic extensively• European Treasury Browser
– ETB recommendations on quality criteria (2001)
– ETB deals with metadata, interoperability, multilinguality, has a thesaurus, etc.
– http://etb.eun.org/etb/
![Page 9: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/9.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
Namespaces• For easiness of documentation and
interoperability• List all namespaces used by Nefis project• Document the namespace for each of the
element and qualifier names used by Nefis• Variable Names in dataset metadata should be
listed in a separate namespace• see: FML
![Page 10: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/10.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi
FML – forest markup language• D3 described requirements for a deeper
metadata structure than the “Core” elements (used for describing datasets)
• FML Scheme and its possible modules and namespaces can solve this problem
• This provides the required interoperability
![Page 11: METSÄNTUTKIMUSLAITOS SKOGSFORSKNINGSINSTITUTET FINNISH FOREST RESEARCH INSTITUTE Expert evaluation - details - Jarmo Saarikko (Metla team)](https://reader036.fdocuments.us/reader036/viewer/2022082917/551a79ac550346e0158b4657/html5/thumbnails/11.jpg)
Saarikko for NEFIS WP5 / Hamburg 15.11.2004 METSÄNTUTKIMUSLAITOS
SKOGSFORSKNINGSINSTITUTET
FINNISH FOREST RESEARCH INSTITUTE
www.metla.fi