- Tagging Learning Resources and Events: Metadata tagging involves attaching descriptive information to learning resources, learning activities, and learner-generated data. Metadata helps categorize, organize, and retrieve learning data efficiently, which is essential for adaptive learning environments.
- Machine-Readable Competency Definitions: Metadata tagging can also include competency definitions encoded in a machine-readable format. These definitions help track how learning activities align with competencies and enable learning solutions to personalize content delivery to the learner's progress toward specific skills and milestones.