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The hypothesis is an attempted explanation of social stratification, based on the idea of "functional necessity".Davis and Moore argue that the most difficult jobs in any society are the most necessary and require the highest rewards and compensation to sufficiently motivate individuals to fill them.
Stratification is sometimes called blocking, and may be used in randomized block design. [ 1 ] Stratified purposive sampling is a type of typical case sampling, and is used to get a sample of cases that are "average", "above average", and "below average" on a particular variable; this approach generates three strata, or levels, each of which is ...
Graphic breakdown of stratified random sampling. In statistics, stratified randomization is a method of sampling which first stratifies the whole study population into subgroups with same attributes or characteristics, known as strata, then followed by simple random sampling from the stratified groups, where each element within the same subgroup are selected unbiasedly during any stage of the ...
Stratified sampling example. In statistical surveys, when subpopulations within an overall population vary, it could be advantageous to sample each subpopulation (stratum) independently. Stratification is the process of dividing members of the population into homogeneous subgroups before sampling. The strata should define a partition of the ...
In sociology, for example, proponents of action theory have suggested that social stratification is commonly found in developed societies, wherein a dominance hierarchy may be necessary in order to maintain social order and provide a stable social structure.
Davis believed that ascriptive inequality led to stratification; however, he also believed that stratification was a functioning mechanism to motivate people to do better. He thought that there were certain individuals who were designed for a task, but that others could use competition as motivation to move up the social hierarchy based on ...
The German sociologist Max Weber argued stratification is based on three factors: property, status, and power. He claimed that social stratification is a result of the interaction of wealth (class), prestige status (or in German Stand) and power (party). [41] Property refers to one's material possessions. If someone has control of property ...
A historical example of runaway stratification is the Great Depression of the late 1920s and 1930s. As monopolies gained increasing power and influence, the working class gradually lost purchasing power until other factors, such as the bank failures, coincided to produce an economic collapse .