The director,Joanne Vogt, says some have no idea that copying from published works is considered wrong.

VOA: special.2009.04.16

But because of doctor shortages or other needs, some have been able to get visas without the required two-year stay in their home country.

VOA: special.2009.06.02

Some have called for journals to identify ghostwritten articles and ban their authors from future publication.

VOA: special.2009.10.08

But some have had to cancel or cut back because of the weak economy.

VOA: special.2010.08.02

Some have small,simple weddings and invite only their closest friends and family members.

VOA: special.2010.08.09

Some have a "zero tolerance" policy where alcohol is banned from all buildings.

VOA: special.2009.04.02

Most do not spread malaria. Some have immune systems that kill Plasmodium.

VOA: special.2009.12.07

But,during the past three years, some have failed to fly south.

VOA: special.2010.03.02

But some have more technology, and use it more,than others.

VOA: special.2009.12.17

And,some have been found to increase the risk of cancer.

VOA: special.2010.06.15

Some have a dreamy,surreal look.

VOA: special.2009.11.04

Some have an unpleasant smell.

VOA: special.2010.04.06

They also found these highly social animals living in small, prison-like cages where some have languished for decades.

VOA: standard.2010.02.16

Some have speculated that Kony hopes his new destructive rampage will raise international pressure for renewed negotiations.

VOA: standard.2009.08.27