Sentence examples for effectiveness has from inspiring English sources

But their effectiveness has deserted them.

The current vaccine's effectiveness has not been determined.

Conclusive evidence of its effectiveness has proved hard to establish.

Many analysts say their effectiveness has been reduced.

Private contractors are supposed to be cheaper, too, but their cost effectiveness has not been proved.

Carotid endarterectomies have been on the rise as their effectiveness has been established.

The scheme aimed to dramatically expanding access to electricity, although its effectiveness has been questioned.

The program's effectiveness has mostly been studied over the short term.

Their potential to help is huge but their effectiveness has been called into question.

This far-sighted framework's effectiveness has been well proven over time.

Our expectations have become more realistic, so effectiveness has fallen, too.