Sentence examples for concerns about the effectiveness from inspiring English sources
Other concerns about the effectiveness of QE remain.
The first would be to make moot concerns about the effectiveness of monetary policy.
The case added to concerns about the effectiveness of CCTV cameras in detecting crime.
"Because they've had difficulty getting providers on board, we do have concerns about the effectiveness of this program.
Security experts, campaigning groups and politicians of all parties raised major concerns about the effectiveness of such a system and the serious impact on civil liberties.
"This matter raises serious concerns about the effectiveness of the sport's current regulatory system," Rush wrote, demanding a response from Beck by Friday.
The latest cow found to be infected was born months after restrictions on feed were put in place to prevent mad cow disease, raising new concerns about the the effectiveness of Canada's feed regulations.
A perennial concern about the effectiveness of this sort of co-operation is the effect of competition between schools, particularly in areas where roles are declining.
Diagnosis of colorectal cancer after negative findings on endoscopic evaluation raises concern about the effectiveness of endoscopic screening.
Concern about the effectiveness and toxicity of insecticide lotions has led to promotion of mechanical methods to remove head lice.
Never mind that those who work with the target groups have already expressed concern about the effectiveness, practicality and ethics of such measures.
