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  2. Mathematical sociology - Wikipedia

    en.wikipedia.org/wiki/Mathematical_sociology

    (1) Rational Choice Theory and James S. Coleman: After his 1964 pioneering Introduction to Mathematical Sociology, Coleman continued to make contributions to social theory and mathematical model building and his 1990 volume, Foundations of Social Theory was the major theoretical work of a career that spanned the period from 1950s to 1990s and ...

  3. Multilevel regression with poststratification - Wikipedia

    en.wikipedia.org/wiki/Multilevel_regression_with...

    Multilevel regression with poststratification (MRP) is a statistical technique used for correcting model estimates for known differences between a sample population (the population of the data one has), and a target population (a population one wishes to estimate for).

  4. Stratified sampling - Wikipedia

    en.wikipedia.org/wiki/Stratified_sampling

    Proportionate allocation uses a sampling fraction in each of the strata that are proportional to that of the total population. For instance, if the population consists of n total individuals, m of which are male and f female (and where m + f = n), then the relative size of the two samples (x 1 = m/n males, x 2 = f/n females) should reflect this proportion.

  5. Stratified randomization - Wikipedia

    en.wikipedia.org/wiki/Stratified_randomization

    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 ...

  6. Stratification (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Stratification_(mathematics)

    In New Foundations (NF) and related set theories, a formula in the language of first-order logic with equality and membership is said to be stratified if and only if there is a function which sends each variable appearing in (considered as an item of syntax) to a natural number (this works equally well if all integers are used) in such a way that any atomic formula appearing in satisfies ...

  7. Ascriptive inequality - Wikipedia

    en.wikipedia.org/wiki/Ascriptive_inequality

    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 ...

  8. Social stratification - Wikipedia

    en.wikipedia.org/wiki/Social_stratification

    First, social stratification is socially defined as a property of a society rather than individuals in that society. Second, social stratification is reproduced from generation to generation. Third, social stratification is universal (found in every society) but variable (differs across time and place).

  9. Three-component theory of stratification - Wikipedia

    en.wikipedia.org/wiki/Three-component_theory_of...

    According to Weber, the ability to possess power derives from the individual's ability to control various "social resources". "The mode of distribution gives to the propertied a monopoly on the possibility of transferring property from the sphere of use as 'wealth' to the sphere of 'capital,' that is, it gives them the entrepreneurial function and all chances to share directly or indirectly in ...