The men were not fully told why they were being studied or what tests were being done to them.

VOA: special.2010.07.21

She studied pain management efforts in the United States, which she said were better than those of Britain.

VOA: special.2009.02.10

The show's creators studied the children they were targeting very carefully to understand how to best keep them entertained -- and learning.

VOA: special.2009.11.27

Doctor Baman studied medical reports about the safety of pacemakers that were being reused in small studies.

VOA: special.2010.06.02

They studied the sky. Their temples were aligned with the solstices.

VOA: standard.2009.12.15

"They were very connected to the earth. They studied the earth.

VOA: standard.2009.12.15