HISTORY OF THE JIGSAW
An Account from Professor Aronson:
“The jigsaw classroom was first used in 1971 in Austin, Texas. My graduate students and I had invented the jigsaw strategy that year, as a matter of absolute necessity to help defuse an explosive situation. The city's schools had recently been desegregated, and because Austin had always been racially segregated, white youngsters, African-American youngsters, and Hispanic youngsters found themselves in the same classrooms for the first time.
Within a few weeks, long-standing suspicion, fear, and distrust between groups produced an atmosphere of turmoil and hostility. Fist-fights erupted in corridors and schoolyards across the city. The school superintendent called me in to see if we could do anything to help students get along with one another. After observing what was going on in classrooms for a few days, my students and I concluded that inter-group hostility was being fueled by the competitive environment of the classroom.”