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.
An ethnocentric person measures other cultures against his own, which he sees as the ideal. In business, ethnocentrism is the extension of ethnocentric beliefs to products from particular countries or cultures. For example, in a highly-ethnocentric country, consumers will be more likely to purchase domestic products or products from culturally similar countries than from a culture that is perceived as inferior.