EVANSTON, Ill. — If any of the 70 undergraduates in Prof. Bill White’s “Organizational Behavior” course here at Northwestern University are late for class, or not paying attention, he will know without having to scan the lecture hall.
Their “clickers” will tell him.
Every student in Mr. White’s class has been assigned a palm-size, wireless device that looks like a TV remote but has a far less entertaining purpose. With their clickers in hand, the students in Mr. White’s class automatically clock in as “present” as they walk into class.
They then use the numbered buttons on the devices to answer multiple-choice quizzes that count for nearly 20 percent of their grade, and that always begin precisely one minute into class. Later, with a click, they can signal to their teacher without raising a hand that they are confused by the day’s lesson.
To read the full, original article click on this link: More Colleges Are Using Hand-Held Devices as Classroom Aids - NYTimes.com
Author: JACQUES STEINBERG
