If you are negative to people based on race or ethnicity, not personal experience, you may be blamed for prejudice
Prejudice is very similar in form and meaning to Latin roots; Latin prejudice means "early judgment". Racial prejudice is not a direct knowledge or experience, but a negative attitude towards a group of people based on race. If you prejudice someone, it will make them negative to others. Lawyers should not trial certain types of evidence (such as rumors).
Experimental bias (psychological) bias is introduced by the experimenter and their expectation for experimental results is subtlely conveyed to experiment participants.
According to Kretch and Crutchfield, prejudice refers to attitudes and beliefs that help to position attitudes and beliefs on strengths and weaknesses. Both in the same country and the same race, people's prejudice differs widely not only in content but also in clarity, specificity, strength, importance, and verifiability. In some cases, withdrawing a specific facility may harm external groups or minorities. Due to the diversity of prejudice, the diagnosis of prejudice problems becomes very difficult, so treatment and reduction of prejudice becomes more difficult.
Discrimination is the result of behavior against these prejudices and leads to unfair treatment of marginalized groups and strengthening of social processes that disadvantage the disadvantages of minorities. For example, refusing to consider duty applications based on ethnically marked colored race (a kind of discriminatory act) to replicate excessive rejection of these candidates for different forms of discrimination (prejudice). Racial discrimination describes a system of racial inequality based on the fact that a particular group is inherently superior to other groups. Racial discrimination depends on prejudice (attitude), symbolism (including words), behavior and policy (discrimination) and reproduces the wrong ideology of other groups that are not as white as white people. Racism is dependent on the power structure such as historical and cultural relations established by colonialism and social institutions (law, education, media, science, etc.).
Racial discrimination: Racial prejudice and discrimination are supported by racial power and authority. This is used to exploit one "one party" and the other "disadvantage". An important factor in distinguishing racism from pre-judgment and discrimination is that racist discrimination uses institutional power and authority to support prejudice and discriminatory practices that affect social structure and results It is to force systematically. Refugee: Because there are good reasons to be afraid of persecution due to race, religion, nationality, specific social group or political opinion, its nationality does not belong to the state, so you use yourself to protect your country I can not do it or I am afraid. Country (definition adopted by United Nations High Commissioner for Refugees, see http://www.unhcr.org/ for details)