The drop-out rate is significant, but hard to measure, as many are formally enrolled but rarely attend classes.

Although I was not formally enrolled in the study, I asked if I could undergo a clinical demonstration.

One thing that happens is that the learning also spreads to other children who may not be formally enrolled in Head Start.

In 1930, he was taking additional lessons in physics and engineering, however he never formally enrolled in any university.

Nearly 20,000 students are formally enrolled.

There appears to have been however a delay of some years before he was formally enrolled.

At age 15, while too young to be formally enrolled, Kirkland studied music in advanced classes at York University.

The Club has a great heritage, which has been enhanced since 1981 when women were formally enrolled as members.

Though never formally enrolled in the Royal Navy, he received increasing responsibilities eventually performing the duties of a mate by 1795.

Yoouuu are promoted to captain, and the woman Gathering is formally enrolled as warrant officer.