For one thing, homogeneous programs are generally less interesting than mixed ones, which can put a new or recent piece into a useful perspective.

He is quite prepared to admit that Freud helped us see ourselves in a new, useful perspective.

There are six "horizons of focus" to provide a useful perspective.

On the other hand they may help bring a measure of useful perspective to public attitudes.

A review of the literature provides some useful perspectives.

A nominee with relevant non-judicial experience would bring a different and useful perspective to the Court.

While long-term simulations provide a useful perspective, they should be interpreted carefully.

This will be a useful perspective in sections to come.

One of the most useful perspectives comes from studies into the causes of psychosis.

Her text and image choices address significant social issues, and usually contribute a useful perspective.