1,282 research outputs found
Weak covering properties and selection principles
No convenient internal characterization of spaces that are productively
Lindelof is known. Perhaps the best general result known is Alster's internal
characterization, under the Continuum Hypothesis, of productively Lindelof
spaces which have a basis of cardinality at most . It turns out that
topological spaces having Alster's property are also productively weakly
Lindelof. The weakly Lindelof spaces form a much larger class of spaces than
the Lindelof spaces. In many instances spaces having Alster's property satisfy
a seemingly stronger version of Alster's property and consequently are
productively X, where X is a covering property stronger than the Lindelof
property. This paper examines the question: When is it the case that a space
that is productively X is also productively Y, where X and Y are covering
properties related to the Lindelof property.Comment: 16 page
Vooroordelen van Nederlanders tegenover joden
Contains fulltext :
3266.pdf (publisher's version ) (Open Access
Anomie, authoritarianism and ethnocentrism: Update of a classic theme and an empirical test
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3347.pdf (publisher's version ) (Open Access
Het beeld van Nederland: hoe zien Molukkers, Chinezen, woonwagenbewoners en Turken de Nederlanders en zichzelf?
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3768.pdf (publisher's version ) (Open Access
Cultureel conservatisme en economische progressiviteit onder arbeiders : Lipsets thesen getoetst in zes landen
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3279.pdf (publisher's version ) (Open Access
Een methodologische vergelijking: De Likert-, en de semantische differentiaal meettechniek toegepast op etnocentrische attitudes
Contains fulltext :
3311.pdf (publisher's version ) (Open Access
Etnocentrisme in Nederland: Theoretische bijdragen empirisch getoetst
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3294.pdf (publisher's version ) (Open Access
Social conditions, authoritarianism and ethnocentrism: A theoretical model of the early Frankfurt School updated and tested
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3331.pdf (publisher's version ) (Open Access)To explain ethnocentrism in the Netherlands, a classic model derived from theoretical notions of prominent members of the Frankfurt School is updated and tested with data of a national sample of Dutch respondents (N = 1799). It appears that authoritarianism is a far more important predictor of ethnocentrism than predictors related to one's social condition, although the latter are not insignificant. In turn, authoritarianism is predicted by education, age, social class, church involvement and status-anxiety
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