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Isolation index measures the degree to which people inhabit geographic units inhabited primarily by members of their own group. It is usually denoted by I. It is usually denoted by I. It varies from 0 to 1.0 and is defined as the proportion of own-group members in the unit of the average person.
Social deprivation is the reduction or prevention of culturally normal interaction between an individual and the rest of society. This social deprivation is included in a broad network of correlated factors that contribute to social exclusion; these factors include mental illness, poverty, poor education, and low socioeconomic status, norms and values.
The European Court of Human Rights distinguishes between complete sensory isolation, total social isolation and relative social isolation [30] and notes that "complete sensory isolation, coupled with total social isolation can destroy the personality and constitutes a form of inhuman treatment which cannot be justified by the requirements of ...
If R 1 and R 2 are the rate of responses on two schedules that yield obtained (as distinct from programmed) rates of reinforcement Rf 1 and Rf 2, the strict matching law holds that the relative response rate R 1 / (R 1 + R 2) matches, that is, equals, the relative reinforcement rate Rf 1 / (Rf 1 + Rf 2).
Over time, the isolation by distance model reveals a decline in local isolation and a rise in short and long range migration and the Sandy population experienced an isolate breakdown over time. Distance plays a role in determining kinship, but becomes less significant over time as the measures of the fit of the model decline.
Allopatric speciation (from Ancient Greek ἄλλος (állos) ' other ' and πατρίς (patrís) ' fatherland ') – also referred to as geographic speciation, vicariant speciation, or its earlier name the dumbbell model [1]: 86 – is a mode of speciation that occurs when biological populations become geographically isolated from each other to an extent that prevents or interferes with ...
Composer Paul Hindemith may be considered both a New Objectivist and an expressionist, depending on the composition, throughout the 1920s; for example, his wind quintet Kleine Kammermusik Op. 24 No. 2 (1922) was designed as Gebrauchsmusik; one may compare his operas Sancta Susanna (part of an expressionist trilogy) and Neues vom Tage (a parody ...
Additionally, comparing how well different metrics model certain population features such as isolation can identify metrics that are more suited for understanding newly studied groups [20] The most commonly used genetic distance metrics are Nei's genetic distance, [7] Cavalli-Sforza and Edwards measure, [21] and Reynolds, Weir and Cockerham's ...