1 / x Spatial Data Infrastructure GRS Other views Arnold Bregt
Tips SDI magazine
Content Last three weeks Other views/developments
SDI as CAS (week 1) What did you remember/key aspects ?
Technological aspects (week 2) What did you remember/key aspects ?
Non technical aspects (week 3) What did you remember/key aspects ?
Other views/developments Collaboration view (PhD Watse Castelein) Generational view Network/hierarchy view Product/process view Professional/amateur view
Collaboration view Source: Crompvoets, et al. 2011
Collaboration within SDI (adapted from Camarinha, 2006) adapted from Camarinha, 2006) Source: Camarinha, 2006 adapted from Camarinha, 2006)
Dimension of collaboration Modeling dimensions Characteristics Structural dimensionActor/relationships, Roles, Componential dimension Human resources (competencies), Hardware/ software, Information/knowledge resources, Functional dimensionBusiness processes, Value network Behavioral dimensionObligatory behavior, Perspective behavior Source: Castelein et al., 2012 (submitted)
Relation (example) CommunicationCooperationCoordinationAlliance Structural dimension Actors/ relationships Informal and unstructured relations Structured relations on particular events Partnerships to divide resources and labour Working together on basis of common strategies RolesRoles not explicitly defined Network roles recognized Network contribution defined Specifically described network role Source: Castelein et al., 2012 (submitted)
Development of SDI and collaboration Source: Castelein et al., 2012 (in prep)
Generational view First generation (e.g. Ian Masser (first generation) Initiation, first experiments Second generation
Diffusion of new ideas Source: Conner and Patterson, 1982
Rogers model Source: Rogers, 2003
Clearinghouse diffusion Source: Crompvoets & Bregt, 2009
Network/hierarchy view Source: Oort, et al. 2010
Hierarchy
Combination hierarchy and process/product Source: Rajabifard, et al. 2001
Product versus process view SDI as a product (components) SDI as a process
Product-Process Source: Rajabifard, et al. 2001
Professional/Amateur view VGI: Voluntary Geographic information Source: Goodchild, 2007
Professional spatial data production Technology People Data
Professional products
“Amateur” spatial data production Technology People Data
27 OpenStreetMap.org
28 Wikimapia
29 Geluidsnet.nl
Nature Calendar
SDI componentVGISDI PolicyCommunity of registered users Formal organizations Access NetworkBidirectionalOne directional focus StandardsData standardsMetadata, data and service standards DataSpecific focus or theme Broad data scope PeopleBroad user base of non-professionals Limited user base of professionals Castelein et al.,2010 VGI And SDI
Assignment Select you own view (be creative) on SDI and apply it to your case study. Tip: Models from Literature Presentation style is free (but no poster!)
Questions ?