The organization developed working groups in research, teaching, and practice.

A policy that looked good on paper, they said, had not worked well in practice.

It will take several months, however, to tell how the new policy works in practice.

He's been working real hard in practice with no pain.

But just think how it would likely work in practice.

Throughout the year our guys have worked hard in practice.

However, whether it will work in practice is more difficult to say.

Only one problem: the play had never worked in practice.

How this will work in practice is something else, of course.

The question is whether this idea will work in practice.