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How Late Reporters Effect Data Quality in Longitudinal Surveys – Experiences From the German Mobility Panel

Ecke, Lisa ORCID iD icon 1; Chlond, Bastian 1; Vortisch, Peter 1
1 Institut für Verkehrswesen (IFV), Karlsruher Institut für Technologie (KIT)

Abstract:

Survey design always has a significant influence on the outcomes. Therefore, this paper investigates how follow-up campaigns affect survey outcomes and response rates in longitudinal surveys. Furthermore, it is assessed how late reports in the fall affect survey outcomes. The analyses are based on the unique data of the German Mobility Panel. Overall, this paper paints a broad picture of the methodological aspects and overlapping effects that should be considered before starting the fieldwork of longitudinal surveys. The results indicate that people who are reminded to participate positively influence the survey outcomes - even when the report is belated.


Verlagsausgabe §
DOI: 10.5445/IR/1000167451
Veröffentlicht am 19.01.2024
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Verkehrswesen (IFV)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2024
Sprache Englisch
Identifikator ISSN: 2352-1457, 2352-1465
KITopen-ID: 1000167451
Erschienen in Transportation Research Procedia
Verlag Elsevier
Band 76
Seiten 470–479
Nachgewiesen in Scopus
Dimensions
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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