Many of us assume a witness can readily distinguish personal experience from knowledge gained through other means such as friends, television, or the internet. (behblaw.com)
With literally years of experience our instructors not only provide students with professional driving skills, but decades of knowledge gained in the trucking industry. (takedrivinglessons.com)
These include the competency and confidence of teachers, and the subsequent standard of technical proficiency and depth of knowledge gained by students. (educationmattersmag.com.au)