Iowa: 3.1%. According to our research of Iowa and other state lists there were 2 registered sex offenders living in Aurora, Iowa as of September 06, 2015. The ratio of number of residents in Aurora to the number of sex offenders is 86 to 1.
William G. Sumner, who coined the term ethnocentrism, is famously known as America's first sociology professor. He taught social sciences at the Yale University. It is wondrous, really, how this world is made up of so many different people belonging to different races or ethnicities.
GO. Feedback Â». Ethnocentrism is a term applied to the cultural or ethnic biasâwhether conscious or unconsciousâin which an individual views the world from the perspective of his or her own group, establishing the in-group as archetypal and rating all other groups with reference to this ideal.