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Isolation Index
An isolation index is a measure of the segregation of the activities of multiple populations. They have been used in studies of racial segregation and ideological segregation. Examples of isolation indices include Lieberson's isolation index and Bell's isolation index. References See also * Diversity index * Index of dissimilarity The index of dissimilarity is a demographic measure of the evenness with which two groups are distributed across component geographic areas that make up a larger area. A group is evenly distributed when each geographic unit has the same percentage ... Demography Index numbers {{sociology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population
Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a census, a process of collecting, analysing, compiling, and publishing data regarding a population. Perspectives of various disciplines Social sciences In sociology and population geography, population refers to a group of human beings with some predefined criterion in common, such as location, race, ethnicity, nationality, or religion. Demography is a social science which entails the statistical study of populations. Ecology In ecology, a population is a group of organisms of the same species who inhabit the same particular geographical area and are capable of interbreeding. The area of a sexual population is the area where inter-breeding is possible between any pair within the area and more probable than cross-breeding with in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racial Segregation
Racial segregation is the systematic separation of people into race (human classification), racial or other Ethnicity, ethnic groups in daily life. Racial segregation can amount to the international crime of apartheid and a crimes against humanity, crime against humanity under the Statute of the International Criminal Court. Segregation can involve the wikt:spatial, spatial separation of the races, and mandatory use of different institutions, such as schools and hospitals by people of different races. Specifically, it may be applied to activities such as eating in restaurants, drinking from water fountains, using public toilets, attending schools, going to films, riding buses, renting or purchasing homes or renting hotel rooms. In addition, segregation often allows close contact between members of different racial or ethnic groups in social hierarchy, hierarchical situations, such as allowing a person of one race to work as a servant for a member of another race. Segregation i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ideological Segregation
An ideology is a set of beliefs or philosophies attributed to a person or group of persons, especially those held for reasons that are not purely epistemic, in which "practical elements are as prominent as theoretical ones." Formerly applied primarily to economic, political, or religious theories and policies, in a tradition going back to Karl Marx and Friedrich Engels, more recent use the term as mainly condemnatory. The term was coined by Antoine Destutt de Tracy, a French Enlightenment aristocrat and philosopher, who conceived it in 1796 as the "science of ideas" to develop a rational system of ideas to oppose the irrational impulses of the mob. In political science, the term is used in a descriptive sense to refer to political belief systems. Etymology and history The term ''ideology'' originates from French ''idéologie'', itself deriving from combining (; close to the Lockean sense of ''idea'') and '' -logíā'' (). The term ideology, and the system of ideas associated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
