How does the setup of sample collection influence survey results - an example of new mobility services

Conducting surveys in transportation research is becoming more complex. Depending on the survey subject, the survey format and the circumstances of the sample collection the motivation of respondents to participate and consequently the results can vary substantially. Skewness of samples and sample selection bias occur to different degrees. This study compares different surveys which were created to capture the acceptance regarding shared autonomous minibuses in Germany. By analyzing distributions of behavior, perception and intention to use the services, biases in the datasets are worked out. The results show that voluntary on-site surveys lead to more positive perception of minibuses.

• Record URL:
  • https://doi.org/10.1016/j.trpro.2023.12.059
• Record URL:
  • http://www.sciencedirect.com/science/article/pii/S2352146523013200
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/23521465
• Supplemental Notes:
  • © 2024 The Author(s). Published by Elsevier B.V. Abstract reprinted with permission of Elsevier.
• Authors:
  • Wörle, Tim
  • Kostorz, Nadine
  • Kagerbauer, Martin
  • Vortisch, Peter
• Conference:
  • 12th International Conference on Transport Survey Methods
  • Location: Maceira , Portugal
  • Date: 2022-3-20 to 2022-3-25
• Publication Date: 2024

Language

• English

Media Info

• Media Type: Web
• Features: Figures; References; Tables;
• Pagination: pp 339-348
• Serial:
  • Transportation Research Procedia
  • Volume: 76
  • Issue Number: 0
  • Publisher: Elsevier
  • ISSN: 2352-1465
  • Serial URL: http://www.sciencedirect.com/science/journal/23521465/
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Autonomous vehicles; Datasets; Minibuses; Travel behavior; Travel demand; Travel surveys
• Geographic Terms: Germany
• Subject Areas: Data and Information Technology; Highways; Planning and Forecasting; Public Transportation;

Filing Info

• Accession Number: 01930615
• Record Type: Publication
• Files: TRIS
• Created Date: Sep 16 2024 9:00AM