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  • "Response rates were compared across a postal and a web-based survey containing the same questions about preferences for future for the design of future nursing homes which were sent to a random sample of 10.000 individuals aged 50-75 years. The 10.000 individuals were randomly allocated to receive a postal questionnaire or a letter with a web link to an online version of the same questionnaire. The web-based survey gave a significantly lower response rate than the postal survey. The web-based version improved the sample representativeness with respect to gender but worsened the representativeness with respect to age. Respondents' characteristics in the web-based survey differed significantly from those of respondents in the postal survey with respect to income, education, civil status and health status. The web-based version improved data quality by significantly lowering the number of item non-response and 'don't know' answers. Respondents found it easier to answer the web-based survey. The cost per response was significantly higher for the web-based survey because of the significantly lower response rate compared to the postal survey." (author's abstract) (xsd:string)
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?:contributor
?:dateModified
  • 2009 (xsd:gyear)
?:datePublished
  • 2009 (xsd:gyear)
?:doi
  • srm/2009.v3i1.592 ()
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  • true (xsd:boolean)
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?:inLanguage
  • en (xsd:string)
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?:issn
  • 1864-3361 ()
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  • 1 (xsd:string)
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?:name
  • Differential response rates in postal and web-based surveys in older respondents (xsd:string)
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?:publicationType
  • Zeitschriftenartikel (xsd:string)
  • journal_article (en)
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  • GESIS-SSOAR (xsd:string)
  • In: Survey Research Methods, 3, 2009, 1, 1-6 (xsd:string)
rdf:type
?:url
?:volumeNumber
  • 3 (xsd:string)