Monitoring of the signal allows for fast and effective changes before problems affect the service.

"I didn't think they were that committed to really making effective changes," she said.

When he came out there were several hasty but effective changes in his appearance.

The newspaper said the changes, effective Jan. 1, were intended to build on the paper's gains in those areas the last year.

Not everyone on the river is confident that the study will result in effective changes to coastal fisheries policy.

Analysts, however, have said they are not yet certain what effective changes the political shift would bring.

However, there are simple, yet effective changes you can make to your operations to allow more waste to be recycled.

Right now, what is needed is an effective change in Union policy.

She used the club as a positive example of effective social change by women.

"People want radical and effective change in every sphere," he said.