Language learning involves formal instruction and, according to Krashen, is less effective than acquisition.

The sessions last three-and-a-half hours and involve in-depth instruction followed by a couple of runs down the lower third of the course.

It involved in-depth instruction in the chosen fields, reviews of relevant research literature, seminars and term papers.

Much of the curriculum involves hands-on instruction in five new kitchens modeled after professional facilities.

The bill would allow parents to use Federal vouchers to pay for sectarian child care provided the care does not involve religious instruction or worship.

Members often have an additional meeting during the week (referred to as Mutual), which can involve an activity, game, service project, or instruction.

Often, however, initial training involves simple instruction from parents on balance and pedaling.

This technique usually involves instruction from a therapist but may be learnt with practice and patience alone.

Another Harkat class, this one 65 days long, involved instruction in such matters as "hit teams" and "hijacking of air, bus, ship."

All of this was realized by means of a native pedagogy involving instruction in work, play, ritual, and children's folklore.