Common Stereotypes In Research

First of all, What is a stereotype?. Is it when someone generalizes a group of people? or Is it an elegant meaning for hiding a way to discriminate? . Nowadays, Stereotypes are inserted in our society and it is easy to identify them. We just have to look surrounding us for being aware it due to that many kind of media are selling a false reality, especially for young people with free access on Internet like us . If we start to think one of the most common stereotypes are people who have black skin or people who have some physical problem.