"I didn't know that was bullying." Brianna turns to the author, her eyes wide. "I'd never thought of it that way." The author glances around the room and asks the 23 other students, "Quick show of hands: How many of us had thought of that as bullying before?" About five students raise their hands. "How many of us…

One of the most important educational objectives of high school is to teach critical-thinking skills, and no class does this better than strategic debate. Professor Mike Allen, lead author in a definitive study on debate and critical thinking, lauded debate's promotion of critical-thinking skills. Additionally, researcher Joe Bellon discusses the…