Nigerian Information Minister Dora Akunyili told reporters a range of measures have been introduced to boost security at airports in response to the failed attack.

VOA: standard.2009.12.28

Earlier this year, the president challenged the private sector to join with government in a nationwide effort to boost student achievement in science and mathematics.

VOA: standard.2009.11.24

On broader themes, Mr.Obama announced a U.S.initiative to boost lending and spur economic growth and recovery in the Americas, and proposed a hemispheric partnership to tackle energy and climate challenges.

VOA: standard.2009.04.17

President Obama got the most applause from opposition Republicans when he said the number-one focus in the coming year would be on creating jobs and giving a boost to small businesses.

VOA: standard.2010.01.28