Education Matrix
EdMatrix is a four-layer meta-framework created by Brandt Redd in September 2011[1] to describe the web of technical standards and design needs to support an education technology infrastructure. The framework recognizes that data interoperability requires multiple layers of standards supporting a Solution stack and that various standards serve different purposes. Education technology relies on a web of standards and structures that allow for the education technology to exist.[2] In EdMatrix, the layers are:
- Data Dictionary (and data vocabulary) Standards
- Logical Data Model (or Schema) Standards
- Serialization Standards
- Protocol Standards (communications protocols and interface methods shared between components of a distributed system)
Redd later developed the EdMatrix.org website as a public resource to show where the various standards fit by layer in the solution stack.
Ref List
- ↑ "A Four Layer Framework for Data Standards". Of That.
- ↑ Redd, Brandt (June 9, 2019). "EdMatrix.org". EdMatrix: Education Technology, Standards, Strategy, and Assessment.
External links
- EdMatrix.org
- www.PESC.org
- www.A4L.org
- www.IMSGlobal.org Archived 2008-07-12 at the Wayback Machine
- www.HROS.org
- CEDS.ed.gov
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