OPEN DATA REUSE IV
Table 2. Dimensions and levels of MELODA 5
Dimensions (max. 61 points)
Levels
Licence (max. 6 points)
1: private use 2: non-commercial reuse 3: commercial or unrestricted reuse
Access to information (max. 6 points)
1: access to dataset via website or URL single parameters 2: single access to the website with parameters referring to individual data 3: API or query language 1: closed reusable standard or open non-reusable standard 2: open reusable standard 3: open standard, with individual metadata 1: own standardisation model 2: own standardisation model or published ad hoc (coordination)
Technical standard (max. 6 points)
Standardisation level (max. 10 points)
3: local standardisation 4: global standardisation
Geolocated content (max. 6 points)
1: without geographical information 2: simple or complex text field 3: with coordinates or complete geographical information 1: above one month 2: monthly: with update periods between 1 month and 1 day 3: daily: with update periods between 1 day and 1 hour 4: every hour: with update periods from 1 hour to 1 minute 5: in seconds: update period less than 1 minute
Data update rate (max. 15 points)
Dissemination (max. 6 points)
1: non-systematic communication/dissemination 2: available resources on updates (e.g. social media feeds) 3: proactive dissemination / push dissemination (automated information at certain times)
Reputation (max. 6 points)
1: no information about the reputation of the data source 2: statistics or reports are published based on the opinions of users 3: rankings or indicators based on the reputation of the data source
Source: Abella, Ortiz de Urbina Criado & De Pablos Heredero (2019: 6).
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