Toulmin Model

The following links provide information and explanation:

"Toulmin's Argument Model."

http://changingminds.org/disciplines/argument/making_argument/toulmin.htm

"Toulmin Model of Argument: Powerpoint"

http://www.powershow.com/view/41a56-ZWRjN/TOULMIN_MODEL_OF_ARGUMENTATION_flash_ppt_presentation