Another recommendation of the draft report is to have required courses in ethics and conduct within the regular curriculum for science students.

These days, however, requiring courses in ethics or moral values is no easy task.

All students in Castillero have required courses based on their grade level.

Besides, most high schools do not require such courses to graduate.

In most cases, patients required prolonged courses of therapy, for several years, to maintain a partial response.

Yale College, the undergraduate division of the university, has no general required courses.

"That's a big jump to make, to say that not requiring certain courses shows a lack of quality."

Only 4 percent required such courses in 1993.

Many colleges have begun requiring courses in specific academic areas, including the effects of modern technology on society.

Whatever the university, the programs generally require basic courses in biology, chemistry and math.