Online webinars are a great way to deliver corporate language training to employees in different locations. Webinars can also be used to improve retention as part of spaced-repetition learning.
According to research, trainees forget a lot of what they've learned unless they have opportunities to review the learning content. Reviewing the content for a period after the course has finished is one of the most effective ways to improve retention.
Errigbaus Forgetting Curve
According to the Errigbaus forgetting curve, trainees can greatly improve how much they remember by reviewing the content immediately after the course has finished [see below]
In order to help learners remember and retain what they've learned, use spaced-repetition learning. That means that learners have opportunities to review the content after the course has finished.
Using online webinars to review content after a course is one of the most cost-effective and flexible ways to provide learners with practice and review after the course has finished.