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?:abstract
  • "While nationwide face-to-face samples are considered representative for the entire population, online samples are regarded as biased, especially in terms of age, sex and education. To consider this bias, the data can be weighted to receive a representative sample. In case of online surveys, elderly women with a low level of education receive a very high weight and young men with high education a very low one. Instead of weighting the data, we draw a stratified sample from over 20,000 participants of an online panel. Thereby, elderly women with relatively low formal education had a very high likelihood of entering the sample, young men with high education a very low one. To obtain a stratified sample by sex age education without coverage error, the sample is restricted to an age of up to 49 years. To compare these data with representative face-to-face data, we used a set of questions from the German Social Survey 2002. We compare the results of the two studies on the basis of more than 1,100 cases, each of which are equivalent in terms of age, sex and education. It is shown that stratified online samples are not representative for the entire population."ALLBUS-Daten aus dem Jahr 2002 werden als Vergleichsdaten hinsichtlich verschiedener demographischer Merkmale verwendet. (xsd:string)
?:author
?:comment
  • (ALLBUS) (xsd:string)
?:dataSource
  • ALLBUS-Bibliography (xsd:string)
?:dateCreated
  • Aufgenommen: 30. Fassung, März 2016 (xsd:gyear)
?:dateModified
  • 2010 (xsd:gyear)
?:datePublished
  • 2010 (xsd:gyear)
?:doi
  • 10.1177/0759106310369964 ()
?:duplicate
?:fromPage
  • 5 (xsd:string)
is ?:hasPart of
?:inLanguage
  • english (xsd:string)
?:isPartOf
?:issueNumber
  • 1 (xsd:string)
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?:name
  • Representativeness in Online Surveys through Stratified Samples (xsd:string)
?:publicationType
  • article (xsd:string)
?:reference
?:sourceInfo
  • Bibsonomy (xsd:string)
  • In Bulletin de Méthodologie Sociologique, 107(1), 5-21, 2010 (xsd:string)
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  • ALLBUS (xsd:string)
?:tags
  • 2010 (xsd:string)
  • ALLBUS (xsd:string)
  • ALLBUS2002 (xsd:string)
  • ALLBUS_input2015 (xsd:string)
  • ALLBUS_pro (xsd:string)
  • ALLBUS_version30 (xsd:string)
  • FDZ_ALLBUS (xsd:string)
  • SCOPUSindexed (xsd:string)
  • article (xsd:string)
  • checked (xsd:string)
  • english (xsd:string)
  • indexproved (xsd:string)
  • reviewed (xsd:string)
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  • 21 (xsd:string)
rdf:type
?:uploadDate
  • 10.06.2015 (xsd:gyear)
?:url
?:volumeNumber
  • 107 (xsd:string)