Accessibility analysis of central facilities

Suggested by: Martin Loidl

Short description: Accessibility is a spatial key feature in mobility research. The suitability and quality of infrastructure for different modes is an important variable in modelling accessibility. We are interested in researching and developing indicators that assess the accessibility of central facilities, such as mobility hubs, public institutions, or places for recreational purpose for cyclists and pedestrians. The indicator-based assessment model NetAScore, which is available as Open Source project, can serve as starting point. Depending on the scope of thesis, this assessment can be complemented by qualitative or quantitative surveys, behavioural models (such as the COM-B), or any other source of information.

Research for this master thesis should address one or more of the following questions (but is not limited to):

• Which existing accessibility concepts are best suited for analysing the accessibility of central facilities and how can they be implemented in a GIS?
• Which variables decide on the quality of accessibility for cyclists and pedestrians?
• How can a structural assessment approach (walkability, bikeability) be extended by individual factors, such as perception or values?
• What metric is suited to rate the accessibility of different types of facilities?

References, suggested reading:

• https://github.com/plus-mobilitylab/netascore
• MILLER, H. J. 1999. Measuring Space-Time Accessibility Benefits within Transportation Networks: Basic Theory and Computational Procedures. Geographical Analysis, 31, 187-212. https://doi.org/10.1111/gean.1999.31.1.187
• LÄTTMAN, K., OLSSON, L. E. & FRIMAN, M. 2018. A new approach to accessibility – Examining perceived accessibility in contrast to objectively measured accessibility in daily travel. Research in Transportation Economics, 69, 501-511. https://doi.org/10.1016/j.retrec.2018.06.002

Start/finish: anytime

Prerequisites/qualifications: Interest in mobility research and advanced spatial analysis. Experience with mixed-methods research is benefitial.
Depending on interest and availability, this master thesis project could be linked to a study assistent position.