JANUARY 24, 2017
Because without semantic interoperability, the Experience API (xAPI) has a limited future. For us, semantic interoperability in xAPI will be achieved when there is a generally accepted information model. There’s a strong possibility that collaborative work between ADL and IMS could help a great deal. xAPI, on the other hand, is fundamentally a communication protocol applied as a specification for elearning. We think ADL could assert an information model.