title: Push and pull models to manage patient consent and licensing of multimedia resources in digital repositories for case-based reasoning.
abstract: Patient consents for distribution of multimedia constitute a significant element of medical case-based repositories in medicine. A technical challenge is posed by the right of patients to withdraw permission to disseminate their images or videos. A technical mechanism for spreading information about changes in multimedia usage licenses is sought. The authors gained their experience by developing and managing a large (&gt;340 cases) repository of virtual patients within the European project eViP. The solution for dissemination of license status should reuse and extend existing metadata standards in medical education. Two methods: PUSH and PULL are described differing in the moment of update and the division of responsibilities between parties in the learning object exchange process. The authors recommend usage of the PUSH scenario because it is better adapted to legal requirements in many countries. It needs to be stressed that the solution is based on mutual trust of the exchange partners and therefore is most appropriate for use in educational alliances and consortia. It is hoped that the proposed models for exchanging consents and licensing information will become a crucial part of the technical frameworks for building case-based repositories.
authors: Jagiellonian University Medical College, Kraków, Poland. a.kononowicz@cyfronet.pl
authors: Andrzej A
authors: AA
authors: Kononowicz
authors: Nabil
authors: N
authors: Zary
authors: David
authors: D
authors: Davies
authors: Jörn
authors: J
authors: Heid
authors: Luke
authors: L
authors: Woodham
authors: Inga
authors: I
authors: Hege
mesh_terms: D000465:Algorithms; D020375:Education, Distance / Q000379:methods; D004502:Education, Medical, Continuing; D006801:Humans; D007258:Informed Consent; D007391:International Cooperation; D008962:Models, Theoretical; D019212:Multimedia; D016730:Program Development