+1+2+3. personally, any edema is bad.... Oct 16, '04. I rate it on the pitting by how many seconds it takes to return to normal after an indent. If it takes 1-3 seconds I rate it a one, 4-6 seconds a two, more a three and after that I tell them how many seconds and say beyond a three.
A heuristic technique (/hjáµ¿ËrÉªstáµ»k/; Ancient Greek: Îµá½ÏÎ¯ÏÎºÏ, find or discover), often called simply a heuristic, is any approach to problem solving, learning, or discovery that employs a practical method not guaranteed to be optimal or perfect, but sufficient for the immediate goals.
Heuristics in judgment and decision-making. In psychology, heuristics are simple, efficient rules which people often use to form judgments and make decisions. They are mental shortcuts that usually involve focusing on one aspect of a complex problem and ignoring others. These rules work well under most circumstances, but they can lead to systematic deviations from logic, probability or rational choice theory. The resulting errors are called cognitive biases and many different types have been documented. These have been shown to affect p