It's been said that people retain 10 percent of what they read, 20 percent of what they hear, 30 percent of what they see, and 50 percent of what they hear and see. Training professionals often ...

December 1 is the annual World AIDS Day observance. An estimated 78 million people have become infected with HIV, and 35 million people have died of AIDS-related illnesses since 1981. Up Against the ...

Informed decision making depends on the ability to accurately evaluate and understand information about risk, suggests a new study. A state-of-the-science review of the literature concludes that ...

Examples of the visual aids used in the national survey: left, a species identification tool; right, a portion size estimation tool, both designed to support more accurate reporting of fish ...