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Discrimination |
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discrimination
Electronics the selection of a signal having a particular frequency, amplitude, phase, etc., effected by the elimination of other signals by means of a discriminator discrimination [di‚skrim·ə′nā·shən] (communications) In frequency-modulated systems, the detection or demodulation of the imposed variations in the frequency of the carriers. In a tuned circuit, the degree of rejection of unwanted signals. Of any system or transducer, the difference between the losses at specified frequencies with the system or transducer terminated in specified impedances. (computer science) Discrimination (1) The limitation or deprivation of the rights of certain categories of citizens on the basis of such criteria as race, national origin, and sex. In bourgeois countries racial discrimination is especially widespread—the limitation of rights and persecution of persons for reasons of their racial origin. It is openly practiced in the USA against Indians, Negroes, and Chinese. In the Republic of South Africa the discrimination against East Indians and other non-Boer and non-European populations practiced by the English and Afrikaaners (Boers) has reached large proportions. Widely practiced in capitalist states are such forms of discrimination as lower pay for the labor of women and young people and the limitation of rights on the basis of political and religious convictions. (2) Discrimination in international relations is the establishment of lesser rights for the representatives, organizations, or citizens of one country than for those of another. The practice of discrimination usually brings about reciprocal measures in the form of retortion on the part of the government against whom it is directed. The USSR and other socialist countries vigorously oppose all forms of discrimination in international relations. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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