Open Knowledge Initiative

The Open Knowledge Initiative (O.K.I.) is an organization responsible for the specification of software interfaces comprising a Service Oriented Architecture (SOA) based on high level service definitions.

Description

The Open Knowledge Initiative was initially sponsored by the Andrew W. Mellon Foundation, and the Massachusetts Institute of Technology.

The goal of an SOA is to provide a separation between the interface of a service and its underlying implementation such that consumers (applications) can interoperate across the widest set of service providers (implementations) and providers can easily be swapped on-the-fly without modification to application code. Using this architectural style preserves the software development investment as underlying technologies and mechanisms evolve and allows enterprises to incorporate externally developed application software without the cost of a porting effort to achieve interoperability with an existing computing infrastructure.

O.K.I. has designed and published a suite of software interfaces known as Open Service Interface Definitions (OSIDs), each of which describes a logical computing service. In contrast to other interface definitions that encapsulate a specific technology, an OSID more easily permits a variety of technologies to interoperate through its interfaces for a given service. The OSIDs include service definitions for:

Repository
Scheduling
Workflow
Messaging
Course management
Assessment
Authentication
Authorization
Identity
Filing

More information

Current Version 2 OSID specifications can be downloaded from Sourceforge. Articles and whitepapers are available from the O.K.I. library.

Vendors and adopters

Apple Computer
California State University
Cisco Systems
eXact learning solutions:
Global Education Learning Community
HarvestRoad:
Massachusetts Institute of Technology
Microsoft
Moodle
Museum of Fine Arts, Boston
IMS Global Learning Consortium
Nolaria Consulting:
OnTapSolutions
Open Knowledge Initiative:
PHPOKI:
Sakai Project
Sun Microsystems
Tufts University

gollark: When I read the description, I assumed it was a hovercraft or something.

gollark: Maybe this is some sort of sped-up three-generation-rule thing.

gollark: It seems like they have a state of general disrepair going on and have badly patched over it.

gollark: Not *all* new phones are glued together and irrepairable, just lots of them!

gollark: Basically all widely-used software has had exploitable flaws of some kind, it doesn't seem to be getting better on the whole, and I don't want that sort of thing running my brain. At least actual brain hardware seems to mostly be insecure in ways which require physical access.

References

Baving, T., Cook, D., Green, T. Integrating the Educational Enterprise. 2003.

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