For most measures of development, the study found that an earlier bedtime was also a predictor of higher scores.

VOA: special.2010.06.09

An examination of Raptorex and its meaning to dinosaur development appeared recently on the Internet version of "Science" magazine.

VOA: special.2009.10.13

Carol Stax-Brown is an administrator of the program for a group called Community Colleges for International Development.

VOA: special.2009.06.18

"I never really realized that that meant that every living thing really came as an evolutionary development of the first seeds of life."

VOA: special.2009.12.01

She is an expert in the development and genetics of immune deficiency viruses in primates.

VOA: special.2009.09.08

The development of ceramics has had an important effect on human history.

VOA: special.2009.09.09

Easy credit helped fuel an explosion of development.

VOA: special.2009.09.04

"It's inter-departmental. It's part of a career development center and a youth program and an arts and culture development too.

VOA: standard.2010.03.15

Charlie Scheiner is an analyst from Lao Hamutuk, a rights organization that monitors the development of East Timor's social and civic institutions.

VOA: standard.2009.09.07

The president said Ghana has become an example for the rest of the continent a country where development is spurred by good governance.

VOA: standard.2009.07.11

In the latest development, U.S.authorities are launching an investigation into the presence of the toxic chemical cadmium in children's jewelry imported from China.

VOA: standard.2010.01.11

The Costa Rican president described the development as a moment of opportunity for Mr.Zelaya and his opponents to try to come to an agreement.

VOA: standard.2009.09.22

Since 2003,the U.S.Agency for International Development has been working with the Malian League of Imams and Scholars on an Imam Outreach program to include prevention messages in Friday sermons.

VOA: standard.2009.10.21

"This is a positive development,". "I have always been of the view that the Iranian nuclear issue is an issue that can only be resolved through dialogue, through diplomacy.

VOA: standard.2009.10.19

But she said it is time to go beyond disaster relief to long-term development to counter a so-called "youth tsunami" of an estimated one million Haitian young people who will enter the job market during the next five years.

VOA: standard.2009.04.14

The general said that attitude among most alliance members makes it impossible for NATO's International Assistance Force in Afghanistan to pursue an effective counterinsurgency campaign, involving clearing areas of hostile fighters, and holding those areas so economic development and governance projects can proceed.

VOA: standard.2009.03.24