One showed that adults are much more cooperative if they work in a system based on rewards.

VOA: special.2009.10.21

"Like the other immigrant groups, the day will come when we win the economic and political rewards which are in keeping with our numbers in society.

VOA: special.2009.09.06

The program rewards black students who do well in school.

VOA: special.2009.11.01

"The purpose of the awards was to give those high school students who demonstrate superior talent and achievement in things of the spirit and of the mind at least a fraction of the honors and rewards accorded to their athletic classmates for demonstrating their bodily skills."

VOA: special.2011.05.27

The authoritarian techniques dynasty are pretty effective in using both rewards and fear to maintain personal control,".

VOA: standard.2009.03.26

"To restore a more stable financial and economic environment, in which opportunity can again flourish and in which Americans' hard work and creativity can receive their proper rewards,".

VOA: standard.2009.08.25

He says globalization has produced great rewards for APEC economies.

VOA: standard.2009.11.08

"They must produce a more stable system, one that protects consumers and investors, rewards innovation and is able to adapt and evolve with changes in the structure of our financial system."

VOA: standard.2009.03.26

More than $377,000 in rewards has been paid out.

VOA: standard.2010.07.16

"I think adding rewards to that mix is useful.

VOA: standard.2010.07.16

"I think the United States. can certainly be of assistance. I think that one of the things that a 'strong horse' does is not just punish his enemies but he rewards and protects his friends."

VOA: standard.2010.03.18