Cynthia J. O'Hora
Mrs. O's House: Actively Seek Out Information That Challenges Our Beliefs
Based upon a speech delivered by President Barack Obama, this activity encourages students to check out the "flip side" of issues before making up your mind.
NPR: National Public Radio
Npr: Homeland Security in the Information Age
This site provides the story detailing new attempts at sorting and using the large quantities of data generated by security measures in the information age. (4 September 2002)