Graffiti (Gibbs, Tribes: a process for social development and cooperative learning) is a cooperative structure that facilitates brainstorming and also doubles as a group energizer.
Steps that lead to a Graffiti cooperative structure:
Create cooperative groups (ideally groups of 3 or 4)
Provide each group with a piece of paper and markers
Then each group is given a different question, topic, issue or statement to which they respond
Given a short period of time every group in the room writes their graffiti (words, phrases, graphics) related to their topics
Groups are then stopped, and pass their graffiti sheet to the next group which each group responding to the new topic
The process repeats until a group's original sheet returns to them
As a group, all 'new' comments are read
A discussion and summary follow
Comments may also be categorized in order to draw conclusions or present a brief summary presentation to the class
NOTE: IF THE CLASS IS LARGE: each topic could be repeated once, so instead of 8 topics, only 4 would be provided. Rotation would occur only to half the class (while the other half rotated through the same topics at the same time)
ANOTHER ALTERNATIVE IS TO ROTATE THE STUDENTS AND LEAVE THE GRAFFITI SHEETS AND MARKERS ON THE SAME SPOTS. - Over the next number of minutes, class members can go to any other graffiti sheet in the class and add their comments/visuals to it. They cannot return to any one graffiti sheet unless they have contributed to all the others. At the end of the designated given time, team members return to their original graffiti sheet to read, discuss, summarize, and possibly present it.
Graffiti works well as an anticipatory set or closure activity, or as an energizer during any lesson where generation of ideas is desired.