Sentence examples for doubt the effectiveness from inspiring English sources
Polycentric planning strategies aimed at addressing traffic congestion and other agglomeration diseconomies have not achieved expected effects, leading researchers to doubt the effectiveness of polycentricity.
Sceptics doubt the effectiveness of DNA matching, and invoke fears of false matches and planted samples.
No one can now doubt the effectiveness of the President's political operation.
Brewers are loath to see their products banned and doubt the effectiveness of alcohol impact areas.
Over a year later, however, there is reason to doubt the effectiveness of this grand bargain.
Parents of the missing students doubt the effectiveness of state investigators.
Communications experts doubted the effectiveness of the government's campaign.
"But what has changed is that people are doubting the effectiveness of Web advertising banners".
The officer, however, remained last month in a minority in doubting the effectiveness of devices which some had nicknamed the Magic Wand.
We turn out for good causes, but would rather be somewhere else, and we have secretly (and sometimes openly) doubted the effectiveness of the whole exercise.
