Ralf Philipsen

Person

Dr. phil.

Ralf Philipsen

Chair of Communication Studies

Address

Building: Prolog, Campus Melaten

Room: 03_A24

Campus-Boulevard 57

52074 Aachen

Contact

WorkPhone
Phone: +49 241 80 49222
 

Description

Ralf Philipsen has been a research associate at the Human-Computer Interaction Center since 2014. After studying technology communication with a focus on computer science at RWTH Aachen University, with the thesis on decision-making processes in supply chain and quality management and data visualization in a corporate context, he completed his PhD at the chair on the topic of integrating user requirements and behavior patterns into the planning of charging infrastructure for electric cars.

In addition to training qualitative and quantitative empirical methods in teaching, his current focus is on user profile-specific identification, measurement, and modeling of user requirements, user acceptance, and user behavior in the contexts of electrification, automation, and explainable artificial intelligence, short AI, in mobility and production.

 

Publications

Title Author(s)
Exploring Bias in Public Perception of Artificial Intelligence: A Criticality Map Analysis
Journal Article (2023)
Brauner, Philipp
Hick, Alexander Paul Francois
Philipsen, Ralf
Ziefle, Martina
Autonomous shuttle or conventional cab? Investigating users’ decision to share a ride
Contribution to a conference proceedings (2023)
Biermann, Hannah (Corresponding author)
Liehner, Gian Luca Valentin (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
I Want to Ride My Bicycle? - User Requirements and Usage Scenarios for Electric Cargo Bikes
Contribution to a conference proceedings (2023)
Philipsen, Ralf (Corresponding author)
Biermann, Hannah (Corresponding author)
Himmel, Simon (Corresponding author)
Ziefle, Martina (Corresponding author)
What does the public think about artificial intelligence? — A criticality map to understand bias in the public perception of AI
Contribution to a book, Journal Article (2023)
Brauner, Philipp (Corresponding author)
Hick, Alexander Paul Francois (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
Crazy Little Thing Called Trust—User-Specific Attitudes and Conditions to Trust an On-Demand Autonomous Shuttle Service
Contribution to a book (2022)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
I Am What I Am - Roles for Artificial Intelligence from the Users’ Perspective
Contribution to a book, Contribution to a conference proceedings (2022)
Philipsen, Ralf (Corresponding author)
Brauner, Philipp (Corresponding author)
Biermann, Hannah (Corresponding author)
Ziefle, Martina (Corresponding author)
Übergang zu postfossiler Mobilität: Integration von Nutzeranforderungen und Verhaltensmustern in die Planung von Ladeinfrastruktur für Elektroautos
Book, Dissertation / PhD Thesis (2022)
Philipsen, Ralf
On the Integration of Shared Autonomous Mobility on Demand in Mobility Service Platforms
Contribution to a book, Contribution to a conference proceedings (2021)
Schwinger, Felix Clemens
Philipsen, Ralf
Himmel, Simon
Jarke, Matthias
Ziefle, Martina
Users’ Expectations, Fears, and Attributions Regarding Autonomous Driving : A Comparison of Traffic Scenarios
Contribution to a book, Contribution to a conference proceedings (2021)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Himmel, Simon (Corresponding author)
Ziefle, Martina (Corresponding author)
A Matter of Trust : Identification and Evaluation of User Requirements and Design Concepts for a Trust Label in Autonomous Driving
Contribution to a book, Contribution to a conference proceedings (2021)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf
Ziefle, Martina (Corresponding author)
Should I Stay or Should I Go? Influencing Context Factors for Users’ Decisions to Charge or Refuel Their Vehicles
Contribution to a book, Contribution to a conference proceedings (2019)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Biermann, Hannah
Eickels, Teresa
Brost, Waldemar
Ziefle, Martina
Shut Up and Drive? : User Requirements for Communication Services in Autonomous Driving
Contribution to a book, Contribution to a conference proceedings (2020)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf (Corresponding author)
Brell, Teresa (Corresponding author)
Ziefle, Martina (Corresponding author)
Semi-charmed Life : Willingness to Use and Related Contributing Factors Regarding Semi-public Charging Infrastructure for Electric Cars
Contribution to a book, Contribution to a conference proceedings (2020)
Philipsen, Ralf (Corresponding author)
Haverkämper, Imke Tabea (Corresponding author)
Biermann, Hannah (Corresponding author)
Brell, Teresa (Corresponding author)
Ziefle, Martina (Corresponding author)
On the Road Again : Explanatory Factors for the Users’ Willingness to Replace Private Cars by Autonomous on-Demand Shuttle Services
Contribution to a book, Contribution to a conference proceedings (2020)
Philipsen, Ralf (Corresponding author)
Brell, Teresa (Corresponding author)
Biermann, Hannah (Corresponding author)
Ziefle, Martina (Corresponding author)
Rolling in the deep : User perspectives, expectations, and challenges of data and information distribution in autonomous driving
Journal Article (2019)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Ziefle, Martina (Corresponding author)
Under Pressure - Users' Perception of Range Stress in the Context of Charging and Traditional Refueling
Journal Article (2019)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Biermann, Hannah
Ziefle, Martina
Potenzialberechnung für den Aufbau von Ladeinfrastruktur für batterieelektrische Fahrzeuge : Fokussierung auf das Potenzial entstehend aus der Stadtquartiersebene
Contribution to a conference proceedings, Journal Article (2019)
Brost, Waldemar
Eickels, Teresa
Philipsen, Ralf
Carriage Without a Driver - User Requirements for Intelligent Autonomous Mobility Services
Contribution to a book, Contribution to a conference proceedings (2018)
Philipsen, Ralf (Corresponding author)
Brell, Teresa (Corresponding author)
Ziefle, Martina (Corresponding author)
Evaluating Different Strategies to Restore Trust in Decision Support Systems in Cross-Company Cooperation
Contribution to a book, Contribution to a conference proceedings (2018)
Philipsen, Ralf (Corresponding author)
Brauner, Philipp
Calero Valdez, André
Ziefle, Martina
Privacy issues in smart cities: Insights into citizens’ perspectives toward safe mobility in urban environments
Contribution to a book (2019)
Ziefle, Martina (Corresponding author)
Brell, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
van Heek, Julia
Arning, Anne Katrin
Trust in Autonomous Technologies : A Contextual Comparison of Influencing User Factors
Contribution to a book, Contribution to a conference proceedings (2019)
Brell, Teresa (Corresponding author)
Biermann, Hannah
Philipsen, Ralf
Ziefle, Martina
Conditional Privacy : Users' Perception of Data Privacy in Autonomous Driving
Contribution to a book, Contribution to a conference proceedings (2019)
Brell, Teresa (Corresponding author)
Biermann, Hannah (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
What happens when decision support systems fail? : the importance of usability on performance in erroneous systems
Journal Article (2019)
Brauner, Philipp (Corresponding author)
Philipsen, Ralf
Calero Valdez, André
Ziefle, Martina
Ring the Alarm - Identification and Evaluation of Users’ Requirements for a V2X-Smartphone App
Contribution to a book, Contribution to a conference proceedings (2018)
Brell, Teresa (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
Human Interaction Under Risk in Cyber-Physical Production Systems
Contribution to a book, Contribution to a conference proceedings (2018)
Brauner, Philipp (Corresponding author)
Philipsen, Ralf
Calero Valdez, André
Ziefle, Martina
Suspicious minds? : users’ perceptions of autonomous and connected driving
Contribution to a book, Journal Article (2019)
Brell, Teresa
Philipsen, Ralf (Corresponding author)
Ziefle, Martina
sCARy! Risk Perceptions in Autonomous Driving : The Influence of Experience on Perceived Benefits and Barriers
Contribution to a book, Journal Article (2018)
Brell, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina
Calculation of potential for setting up charging infrastructure for battery-powered electric vehicles - Focusing the calculation of potential according to the urban quarter level
Contribution to a conference proceedings, Journal Article (2019)
Brost, Waldemar (Corresponding author)
Eickels, Teresa
Philipsen, Ralf
With a Little Help from My Government : A User Perspective on State Support for Electric Vehicles
Contribution to a book, Contribution to a conference proceedings (2018)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Funke, Teresa
Brost, Waldemar
Ziefle, Martina
Pictures of You, Pictures of Me - User Acceptance of Camera-technology in Intelligent Transport Systems
Contribution to a book, Contribution to a conference proceedings (2018)
Brell, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
The Interaction of Causal Attribution of Performance and Compliance with Decision Support Systems in Cyber-Physical Production Systems - An Empirical Study Using a Business Simulation Game
Contribution to a book, Contribution to a conference proceedings (2017)
Brauner, Philipp (Corresponding author)
Philipsen, Ralf
Calero Valdez, André
Ziefle, Martina
Running on empty - Users’ charging behavior of electric vehicles versus traditional refueling
Journal Article (2018)
Philipsen, Ralf (Corresponding author)
Brell, Teresa
Brost, Waldemar
Eickels, Teresa
Ziefle, Martina
Range Makes All the Difference? Weighing up Range, Charging Time and Fast-Charging Network Density as Key Drivers for the Acceptance of Battery Electric Vehicles
Contribution to a book, Contribution to a conference proceedings (2017)
Halbey, Julian
Philipsen, Ralf (Corresponding author)
Schmidt, Teresa
Ziefle, Martina
Fast-Charging Stations or Conventional Gas Stations: Same Difference? - Variations of Preferences and Requirements
Contribution to a book, Contribution to a conference proceedings (2017)
Philipsen, Ralf (Corresponding author)
Schmidt, Teresa
Ziefle, Martina
The Sky’s (Not) the Limit - Influence of Expertise and Privacy Disposition on the Use of Multicopters
Contribution to a book, Contribution to a conference proceedings (2017)
Lidynia, Chantal (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
Privacy Pirates : The Key Role of User Diversity in V2X-Technology
Contribution to a book, Contribution to a conference proceedings (2018)
Brell, Teresa (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
Integrated Model Approach STELLA Method of Site Identification for Charging Infrastructure
Contribution to a conference proceedings, Journal Article (2018)
Brost, Waldemar (Corresponding author)
Funke, Teresa
Philipsen, Ralf
Brell, Teresa
Ziefle, Martina
What to Expect of Automated Driving: Expectations and Anticipation of System Behavior
Contribution to a book, Contribution to a conference proceedings (2017)
Josten, Johanna (Corresponding author)
Schmidt, Theresa
Philipsen, Ralf
Eckstein, Lutz
Ziefle, Martina
Privacy and initial information in automated driving - Evaluation of information demands and data sharing concerns
Contribution to a book, Contribution to a conference proceedings (2017)
Josten, Johanna (Corresponding author)
Schmidt, T.
Philipsen, Ralf
Eckstein, Lutz (Corresponding author)
Ziefle, Martina (Corresponding author)
Watch Out! : User-Centered Feedback Design for a V2X-Smartphone App
Contribution to a book, Contribution to a conference proceedings (2017)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf
Dzafic, Dzenan
Ziefle, Martina
Dos and Don’ts of Datasharing in V2X-Technology : User Diverse Perspectives in Different Traffic Scenarios
Contribution to a book, Contribution to a conference proceedings (2017)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
How Correct and Defect Decision Support Systems Influence Trust, Compliance, and Performance in Supply Chain and Quality Management : A Behavioral Study Using Business Simulation Games
Contribution to a book, Contribution to a conference proceedings (2017)
Brauner, Philipp (Corresponding author)
Calero Valdez, André
Philipsen, Ralf
Ziefle, Martina
Droning on About Drones - Acceptance of and Perceived Barriers to Drones in Civil Usage Contexts
Contribution to a book, Contribution to a conference proceedings (2016)
Lidynia, Chantal (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
Well Worth a Detour? : Users’ Preferences Regarding the Attributes of Fast-Charging Infrastructure for Electromobility
Contribution to a book, Contribution to a conference proceedings (2017)
Philipsen, Ralf (Corresponding author)
Schmidt, Teresa (Corresponding author)
Ziefle, Martina (Corresponding author)
Projecting Efficacy and Use of Business Simulation Games in the Production Domain using Technology Acceptance Models
Contribution to a book, Contribution to a conference proceedings (2016)
Brauner, Philipp (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
Defective Still Deflective - How Correctness of Decision Support Systems Influences User’s Performance in Production Environments
Contribution to a book, Contribution to a conference proceedings (2016)
Brauner, Philipp (Corresponding author)
Calero Valdez, André
Philipsen, Ralf
Ziefle, Martina
Share to Protect - Quantitative Study on Privacy Issues in V2X-Technology
Contribution to a book, Contribution to a conference proceedings (2016)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
On Studying Human Factors in Complex Cyber-Physical Systems
Contribution to a conference proceedings (2016)
Brauner, Philipp (Corresponding author)
Calero Valdez, André (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
Public perception of V2X-technology - evaluation of general advantages, disadvantages and reasons for data sharing with connected vehicles
Contribution to a book, Contribution to a conference proceedings (2016)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
Themann, Philipp
Ziefle, Martina (Corresponding author)
User diverse privacy requirements for V2X-Technology : Quantitative research on context-based privacy aspects
Contribution to a book, Contribution to a conference proceedings (2016)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf (Corresponding author)
Ziefle, Martina (Corresponding author)
Fast-charging station here, please! User criteria for electric vehicle fast-charging locations
Journal Article (2016)
Philipsen, Ralf (Corresponding author)
Schmidt, Teresa (Corresponding author)
van Heek, Julia (Corresponding author)
Ziefle, Martina (Corresponding author)
A Game-Based Approach to Meet the Challenges of Decision Processes in Ramp-Up Management
Journal Article (2016)
Brauner, Philipp (Corresponding author)
Philipsen, Ralf (Corresponding author)
Fels, Antonia
Fuhrmann, Marco Heinrich
Ngo, Quoc Hao
Stiller, Sebastian
Schmitt, Robert H.
Ziefle, Martina
A Game-Based Approach to Raise Quality Awareness in Ramp-Up Processes
Journal Article (2016)
Brauner, Philipp
Philipsen, Ralf
Fels, Antonia
Fuhrmann, Marco Heinrich (Corresponding author)
Ng, Hao
Stiller, Sebastian
Schmitt, Robert H.
Ziefle, Martina
A Charging Place to Be - Users’ Evaluation Criteria for the Positioning of Fast-charging Infrastructure for Electro Mobility
Contribution to a book, Contribution to a conference proceedings, Journal Article (2015)
Philipsen, Ralf (Corresponding author)
Schmidt, Teresa
Ziefle, Martina
Safety First? : V2X, Percived Benefits, Barriers and Trade-offs of Automated Driving
Contribution to a book, Contribution to a conference proceedings (2015)
Schmidt, Teresa (Corresponding author)
Philipsen, Ralf
Ziefle, Martina
From V2X to Control2Trust :Why trust and control are major attributes in vehicle2x technologies
Contribution to a book, Contribution to a conference proceedings (2015)
Schmidt, Teresa
Philipsen, Ralf (Corresponding author)
Ziefle, Martina
A Game-based Approach to Understand Human Factors in Supply Chains and Quality Management
Contribution to a book, Contribution to a conference proceedings, Journal Article (2014)
Stiller, Sebastian (Corresponding author)
Falk, Björn
Philipsen, Ralf
Brauner, Philipp
Schmitt, Robert H.
Ziefle, Martina
Understanding and Supporting Decision Makers in Quality Management of Production Networks
Contribution to a book, Contribution to a conference proceedings (2014)
Philipsen, Ralf
Brauner, Philipp
Stiller, Sebastian
Runge, Simone
Schmitt, Robert H.
Ziefle, Martina