Sentence examples for questions about effectiveness from inspiring English sources

The Bush team's program to scan cargo for nuclear materials at air, land and sea ports has been mired in delays, cost overruns and questions about effectiveness.

A striking example is the huge growth of academy schools, particularly in the secondary sector, a growth that has happened without key questions about effectiveness, sustainability or value for money being addressed.

Raymond Snoddy, former Times and FT media editor and ex-presenter of BBC's Newswatch: "BBC crisis should lead to questions about effectiveness of emails - people think they have discharged responsibility just by sending one".

"There are remaining questions about effectiveness, duration and the cost of the covered treatments that must be sorted out," he said in a statement.

Our study does not address updating systematic reviews without meta-analyses or reviews for which there appears to be a robust evidence base which definitively answers questions about effectiveness and/or safety of an intervention.

Increased use of LCA is changing it, leading to questions about effectiveness.

There is increased interest nationally in multicenter clinical trials to answer questions about clinical effectiveness, comparative effectiveness, and safety in real-world community settings.

And while there are new outpatient options like Essure, there have been questions about its effectiveness and side effects.

About 1.2 million Americans have been given the vaccine since 1998, but it has been the subject of debate because of questions about its effectiveness and about possible side effects.

These studies raise questions about the effectiveness of carbon registries, cap and trade systems or taxes to effectively monetize the reduction of carbon emissions.

But defections raise questions about his effectiveness.