Methodology |
Geographic Coverage |
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Universe | The population comprises all persons with German citizenship resident in the Federal Republic of Germany who are at least 16 years old, primary live in Bremen and who were participants of the Online-Access-Panel from Respondi AG or their partners. This group comprised nearly 1500 active Panel members in Bremen. Recruitment was primary done online but also by phone. In order to achieve the claimed number of respondents in Bremen, Respondi cooperated with Panelbiz, SSI and Webmiles.
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Selection Method | Sampling was based on a primary defined ratio schedule (sex, age, education).
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Mode of Data Collection | Online Survey with standardized questionnaires.
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Data Collector | Bamberg Center for Empirical Studies (BACES)
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Date of Collection | 23.05.2011 - 04.06.2011
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