Until consumers, including large employers, know who makes mistakes, they cannot demand better performance.

Second, I am proposing a national revolution in accountability to demand high performance from students, teachers and schools.

The buyer of the house demanded specific performance to convey the property.

The curriculum was overhauled to demand higher performance from every student.

Investors have become more discriminating as well, demanding superior performance from their funds.

But in the longer run, she said, the state expects to demand similar performance from many - although not all - special education students.

Perhaps they were disappointed and this was the Earth way of demanding performance of the piece.

I've often helped my friends in the business, but I've always demanded better performance.

Both he and the situation demanded better performance from her.

I try to demand good performance out of myself, although not perfection.