DDT and other pesticides had become popular with the public and the government because they were so effective.

VOA: special.2010.03.14

The plan would reward effective schools and teachers with money and other recognition.

VOA: special.2010.03.18

Rarely can you fill their shoes or replace them with someone equally effective.

VOA: special.2010.05.02

"If we are asked to bear the burden, we should also be given the chance to engage effective dialogue with Iran.

VOA: standard.2010.07.26

"We found that physical activity was effective in controlling weight only among women who started off with a normal BMI."

VOA: standard.2010.03.30

President Obama says he is scrapping the Bush administration's proposal, and replacing it with a plan that is more flexible and effective.

VOA: standard.2009.09.17

He says in the short term, the most effective way to combat piracy is with military force.

VOA: standard.2009.10.30

Dr.Priego says so far the combination has been effective in prolonging life for patients with pancratic cancer.

VOA: standard.2010.01.12

Noor Huda Ismail, with the International Institute for Peacebuilding in Jakarta, says Noordin was the most charismatic and effective advocate for violence for Indonesian militants.

VOA: standard.2009.09.21

"We know this is a shared responsibility and in the days ahead we will work with the international community and our Chinese colleagues to fashion an effective and appropriate response."

VOA: standard.2010.05.25

Luciani says UNICEF is working closely with a number of youth groups in Guinea Bissau because those organizations are often more effective at getting the message out to young people who might ignore more traditional public health campaigns.

VOA: standard.2009.04.24