CUMULATE

CUMULATE - Centralized User Modeling Architecture for TEaching - is a centralized user modeling server.

ER Model

This model only describes what we intend to serialize in RDF, which is only a part of CUMULATE

User Action - dcmitypes:Event
- User Action.Application - application reporting user action - dcmitypes:Service or maybe dc:publisher
- User Action.User - user - foaf:Person
- User Action.Group - group user belongs to - foaf:Group
- User Action.Result - result of user action
- User Action.Learning Object - learning object being interacted with - dcmitypes:InteractiveResource, something from LOM?
- User Action.Session - user session -
- User Action.DateTime - date and time - dcterms:dateSubmitted or dc:date
- User Action.SVC - additional character data
- User Action.AllParameters - concatenation of all reported data - hashed via rdf:about
User Knowledge Assertion -
- User Knowledge Assertion.User - user - foaf:Person
- User Knowledge Assertion.Knowledge Component - item user knowledge is being related to -
- User Knowledge Assertion.Cognitive Level - Bloom's cognitive level of knowledge -
- User Knowledge Assertion.Value - knowledge value -
User Progress Assertion -
- User Progress Assertion.User - user - foaf:Person
- User Progress Assertion.Learning Object - learning object being interacted with - dcmitypes:InteractiveResource, something from LOM?
- User Progress Assertion.Value - progress vale -