A model for maintaining interoperability of coarse XML sharable learning objects after re-authoring in a standards based editor

Bernard, MargaretSingh, Rajendra G.2011-11-282011-11-2820042004https://hdl.handle.net/2139/11366enXMLmaintaining interoperabilitycoarse XMLsharable learning objectsre-authoring in a standards based editorA model for maintaining interoperability of coarse XML sharable learning objects after re-authoring in a standards based editorArticle