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  • Posts
  • Analysis & Reflections
    • Overlapping Accessibility: The Fire Station Example
    • From Model to Tool: The Klinik-Erreichbarkeits-Tool
    • Jevons Paradox: Efficiency That Increases, Not Saves, Energy Use
    • Real fuel prices in Germany as of 2025
    • Cost Comparison: Public Transport, Ecomobility, and Car Use in Germany
    • Influence of the Planned Hospital Reform on Accessibility
    • Cycling in the Bergische Städtedreieck – SimRa
    • Comparison of Timetable Versions Using Travel Time Isochrones
    • Interactive Accessibility Analysis in Public Transport Using GTFS Data)
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    • Function to determine German holidays in PostgreSQL-12
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Medial Publications/Work

2026 Science Media Center (2026) Neue Mindestfallzahlen für Knie-OP – Auswirkungen auf die Erreichbarkeit von Kliniken: Calculation of travel times based on the 100 m grid (GeoGrid) of the 2022 Census. 📅 24.04.2026 In the coming years, the number of hospitals performing orthopedic knee surgeries is expected to decrease due to new minimum case volume regulations. This consolidation is likely to result in longer travel times to the remaining facilities.

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Friday, March 23, 2018 | 4 minutes Read
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Research Dissemination

Research Presentations 2024 Erreichbarkeit von Krankenhäusern Accessibility of hospitals SciCar 2024 – Joint workshop with Lars Koppers (SMC), Ulrich Lang (SWR) and Sven Lautenbach (HeiGIT & Heidelberg University) Dortmund, Germany · 27.09.2024 2023 Methodik und Ergebnisse der Multi-Source-Analysen – Teil: Erreichbarkeit und Pendeln Methodology and results of multi-source analyses – focus on accessibility and commuting Final conference of the project VerBindungen Berlin, Germany · 03.11.2023 VerBindungen: Pendlergewichtete Reisezeiten im mIV und ÖPV VerBindungen: commuter-weighted travel times in private and public transport Statistische Woche 2023 Dortmund, Germany · 11.09.2023

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Friday, March 23, 2018 | 2 minutes Read
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Teaching & Supervision

Courses Bergische Universität Wuppertal Computersimulationen des Fußverkehrs, ÖPNV- und Straßenverkehrs (Teil 5.18-a) Computer Simulation of Pedestrian, Public Transport and Road Traffic (Part 5.18-a) Period: 04/2022 – 04/2025 Role: Primary Instructor Responsibilities: Full responsibility for course design, teaching, and assessment Focus: Public transport and road traffic Grundlagen der Verkehrsmodellierung und Systemtheorie Fundamentals of Transport Modelling and Systems Theory Period: 10/2019 – 04/2023 Role: Co-Instructor Responsibilities: Co-responsible for course design, teaching, and examinations Netzgestaltung im Güterverkehr Network Design in Freight Transport

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Friday, March 23, 2018 | 5 minutes Read
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