"Phillip Long"

How many open source developers does it take to change a light bulb?

"17 to agree about the..."

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Open Source

Open Source

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"Other OCWs are beginning to..."

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Dimensions of Interoperability

Goals of Interoperability

"an open and extensible architecture that specifies how the components of an educational software environment
communicate with each other and with other enterprise systems."

O.K.I. is:

O.K.I. Solution

OSIDs…

Enterprise Applications

Service Based Architecture

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Sakai Project Core Universities: UMich, IU, Stanford, MIT

Sakai Project Deliverables

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Sakai Educational Partners Program

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LionShare

Segue & Harmoni - Middlebury College

Harmoni Basics

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Many Repository Related Protocols…

Many Data Specs/Standards…

Example - Federated Search

"Concept Mapping transformed into content..."

Gradebook

Sakai GradeBook

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Open Access - DSpace

Fedora

Open Architecture

Ed Tech Architecture Should…

Continuum of Open

"Creativity across a continuum of..."

Where are these ideas tested?

What does higher ed care about?

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Specifications & Standards

Myths of Open Source

Some Open Source Links

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Service Abstractions for Interoperability

Service Abstractions for Interoperability

Service Abstractions for Interoperability

Service Abstractions for Interoperability

Service Abstractions for Interoperability

Sakai Architecture