In a paper recently published in Cognitive Science, Chi showed that
pairs of students can learn to solve physics problems by watching and
listening to another student (a tutee) being tutored. The new
Spencer-funded project will further investigate how the
observing-students can learn the scientific content from overhearing
the dialogues between the tutor and the tutee, a practice commonly used
by generations of people in various cultures to acquire skills or
trades through observation in apprenticeships. Read more.