PENSACOLA, Fla. --A research institute here is taking software designed in part to preserve scientists' knowledge and giving it to schools around the world as a tool to help children learn. The ...
Epidemiology is founded on central concepts and principles, essential for conducting, reporting and critically assessing epidemiological studies. Definitions of the many concepts used in the field can ...
ABSTRACT Five eighth grade science classes of students in at a middle school were assigned to three treatment groups: those who individually concept mapped, those who collaboratively concept mapped, ...