IEEE LTSC

The IEEE Learning Technology Standards Committee (LTSC) operates under the IEEE Computer Society and the IEEE Standards Association. It is responsible for developing and maintaining formal international standards for learning technology.

IEEE LTSC's early work focused on Learning Object Metadata (LOM) — IEEE 1484.12.1 — which defined how to describe and catalog learning resources. This metadata standard influenced SCORM's content packaging specification and is still referenced in content repositories worldwide.

The committee's most significant recent achievement is the formal standardization of xAPI as IEEE 9274.1.1-2023, published in October 2023. After a decade of community-driven development under ADL's stewardship, xAPI moved from an ADL-managed specification to a full IEEE standard — giving it the institutional permanence and formal recognition that comes with IEEE backing.

The IEEE 9274 family extends beyond the core xAPI specification. Working groups are developing standards for xAPI Profiles (P9274.2.1), cmi5 packaging and launch (P9274.3.1), and xAPI cybersecurity practices (P9274.4.2).

IEEE LTSC's role is to provide the formal standardization process that ensures eLearning specifications are rigorously reviewed, internationally recognized, and maintained long-term — regardless of what happens to the organizations that originally created them.