The goal was to have the tutors help the students master basic skills so teachers could teach more effective lessons.

He'd kicked around from one profession to the next, mastering few tangible skills.

He wanted them to remain here until they had mastered sufficient skills of mind to return to their own planets.

A long training starts at childhood in order to master exceptional skills.

"Support your child in his attempts to master new skills," advises one recent article.

Sessions usually are held once a week for as long as you need to master new skills.

She also asked the parents to record when the babies mastered various skills like crawling and walking.

The results showed variation in the degree to which the students mastered different clinical skills.

Within a few years it would master other skills.

They focus on mastering skills and having fun rather than keeping score.