IMS's three-pronged strategy
Scott Wilson,
Scott's Workblog,
May 26, 2009
Quick overview of the three major parts of IMS's new strategy: Common Cartridge, Learning Information Services, and Learning Tools Interoperability (LTI). What's out, notes Wilson, are things like Question and Test Interoperability (QTI), Learning Design and IMS Portfolios. As Wilson notes, "Overall the IMS specifications seem oddly out of step with the wider web." But also, this represents a shift for educator priorities to vendor priorities. " And, most critically, there is a big gap between IMS and web standards, as evidenced by the disconnect between IMS LTI 2.0 and W3C Widgets (or even Google OpenSocial)."
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