Useful xAPI Queries eLearning Designers Should Know

Anthony Altieri, Learning Solutions, Aug 14, 2017
Commentary by Stephen Downes
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Good article with real code examples showing both how xAPI data is stored in a Learning Record System (LRS) and how queries can be executed on this data. "Queries are where xAPI really shines," writes Anthony Altieri. "By understanding how queries work and what their limitations are, you can begin to build much better, and more meaningful, statements." You can find the full code used in the examples on GitHub.

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