Knowledge Retention Rate

The degree to which learners retain knowledge or skills over time after completing a learning activity.

Knowledge Retention Rate measures how much of what was learned is still recalled or applied after a defined interval following training. It is typically assessed by comparing performance on a follow-up assessment against an initial post-training score, expressed as the proportion of knowledge retained.

For L&D and HR leaders, this metric reveals whether learning produces durable capability rather than short-lived recall. Low retention can indicate a need for reinforcement, spaced repetition, or on-the-job application to make learning stick.

How Knowledge Retention Rate works in Violetinfo.ai

Violetinfo.ai tracks Knowledge Retention Rate in VInsights, comparing follow-up assessment results against initial scores across configurable retention intervals.