Training should not just be about presenting material. Trainers need to anticipate where people can get confused and then skillfully introduce contrast sets to foster expertise.

Grammy Awards are recognizing some of the most talented performers and biggest hits in music. Beyoncé enters as the leading nominee for her acclaimed album, “Cowboy Carter.” The ...

Grammy Awards are recognizing some of the most talented performers and biggest hits in music. Beyoncé enters as the leading nominee for her acclaimed album, “Cowboy Carter.” The ...