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Monitoring changes in public awareness and attitudes in rich countries towards aid and other international development policy issues is extremely difficult: due to lack of systematic polling or monitoring, there is no reliable, comparable data across DAC member countries. This paper suggests a...
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Falling response rates and the advancement of technology have shaped the discussion in survey methodology in the last few years. Both led to a notable change in data collection efforts. Survey organizations try to create adaptive recruitment and survey designs and increased the collection of...
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Podstawową dziedziną badań statystycznej analizy wielowymiarowej są badania marketingowe. Wiele technik statystycznej analizy wielowymiarowej jest praktycznie nieobecnych w badaniach teoretycznych i aplikacjach empirycznych. Dotyczy to analizy dyskryminacyjnej, analizy czynnikowej,...
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