Sentence examples for proven their effectiveness from inspiring English sources

Although they have proven their effectiveness in the past, they can lead to unintended side effects such as illegal disposal and pollution displacement.

"Why smash the instruments that have just proven their effectiveness?" he asked.Even if Iraq provided immediate full co-operation, it could still take months to verify, Hans Blix, the chief weapons inspector, told the council.

They're practices that have proven their effectiveness in obscuring faces, license plates and writings from the human eye.

Soft computing methods have repeatedly proven their effectiveness in various branches of engineering (e.g., mechanical, civil, industrial) during the last decade.

With the exception of the latter, none have proven their effectiveness, and even maternal vaccination is not expected to ultimately control pertussis.

Genetic Algorithms (GAs) have recently proven their effectiveness in finding (sub) optimal solutions to many NP-hard problems such as UA-FLP.

Silver ions (Ag+) have strong bactericidal effects and Ag-coated medical devices proved their effectiveness in reducing infections in revision total joint arthroplasty.

Programs that can prove their effectiveness with data will be more likely to get the funds they seek.

Dr. Goddard banned 250 antibiotic preparations, particularly throat lozenges, from the market because drug makers had not proved their effectiveness.

Because the devices have been used so widely, it has been difficult to find enough untreated patients to mount a study to prove their effectiveness and safety.

Under legislation he pushed through Congress, nutritional supplement companies could introduce products without F.D.A. approval, and make general health claims without proving their effectiveness or safety.