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Social distancing, or physical distancing, [2][3][4] is a set of non-pharmaceutical interventions or measures taken to prevent the spread of a contagious disease by maintaining a physical distance between people and reducing the number of times people come into close contact with each other. [2][5] It involves keeping a distance of six feet or ...
In public health, social distancing, also called physical distancing, [2] [3] [4] is a set of non-pharmaceutical interventions or measures intended to prevent the spread of a contagious disease by maintaining a physical distance between people and reducing the number of times people come into close contact with each other.
The classical measure of dependence, the Pearson correlation coefficient, [1] is mainly sensitive to a linear relationship between two variables. Distance correlation was introduced in 2005 by Gábor J. Székely in several lectures to address this deficiency of Pearson's correlation, namely that it can easily be zero for dependent variables.
Social mobility is the movement of individuals, families, households or other categories of people within or between social strata in a society. [1] It is a change in social status relative to one's current social location within a given society. This movement occurs between layers or tiers in an open system of social stratification.
Social distance. In sociology, social distance describes the distance between individuals or social groups in society, including dimensions such as social class, race / ethnicity, gender or sexuality. Members of different groups mix less than members of the same group. It is the measure of nearness or intimacy that an individual or group feels ...
ISBN 978-0-309-70065-8. PMID 36989389. In humans, race is a socially constructed designation, a misleading and harmful surrogate for population genetic differences, and has a long history of being incorrectly identified as the major genetic reason for phenotypic differences between groups.
Friction of distance. Friction of distance is a core principle of geography that states that movement incurs some form of cost, in the form of physical effort, energy, time, and/or the expenditure of other resources, and that these costs are proportional to the distance traveled. This cost is thus a resistance against movement, analogous (but ...
t. e. Transport divide (also known as transport exclusion, transport disadvantage, transport deprivation, transportation divide, and mobility divide) refers to unequal access to transportation. [1][2][3][4][5][6] It can result in the social exclusion of disadvantaged groups. [5][7] The concept covers issues ranging from unequal access to public ...