Critical incident

Critical incident is a method of accessing an individual on his behavior. In this method the individual is accessed how he/she behave in a particular situation of the past. May be a student can be access how he behaves before entering the exam hall. Is the student more tensed or cool headed or studying seriously or talking with friends or revising or may be teasing others who or studying or much more. If some one tries to access me they may be confused on looking at me typing seriously in my lap. Ya i am positing this post. i have only half an hour for my exam!!! i don't know anything. I am going to study. All the best for me:)