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Beschreibung

Ralf Philipsen ist seit 2014 wissenschaftlicher Mitarbeiter am Human-Computer Interaction Center. Nach seinem Studium der Technik-Kommunikation mit Schwerpunkt Informatik an der RWTH Aachen University, mit der Abschlussarbeit zu Entscheidungsprozessen im Supply-Chain- und Qualitätsmanagement und der Datenvisualisierung im Unternehmenskontext, promovierte er am Lehrstuhl zum Thema Integration von Nutzeranforderungen und Verhaltensmustern in die Planung von Ladeinfrastruktur für Elektroautos.

Neben der Ausbildung qualitativer und quantitativer empirischer Methoden in der Lehre liegt sein Schwerpunkt aktuell bei der nutzerprofilspezifischen Identifizierung, Vermessung und Modellierung von Nutzeranforderungen, Nutzerakzeptanz und Nutzerverhalten in den Kontexten Elektrifizierung, Automatisierung und Erklärbarer künstlicher Intelligenz, kurz KI, in Mobilität und Produktion.

 

Publikationen

Titel	Autor(en)
What does the public think about artificial intelligence? — A criticality map to understand bias in the public perception of AI Buchbeitrag, Fachzeitschriftenartikel (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 Buchbeitrag (2022)	Biermann, Hannah (Corresponding author) Philipsen, Ralf Ziefle, Martina
I Am What I Am - Roles for Artificial Intelligence from the Users’ Perspective Buchbeitrag, Beitrag zu einem Tagungsband (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 Buch, Doktorarbeit (2022)	Philipsen, Ralf
On the Integration of Shared Autonomous Mobility on Demand in Mobility Service Platforms Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (2020)	Philipsen, Ralf (Corresponding author) Haverkämper, Imke (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Fachzeitschriftenartikel (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 Fachzeitschriftenartikel (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 Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (2019)	Brost, Waldemar Eickels, Teresa Philipsen, Ralf
Carriage Without a Driver - User Requirements for Intelligent Autonomous Mobility Services Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag (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 Buchbeitrag, Beitrag zu einem Tagungsband (2019)	Brell, Teresa (Corresponding author) Biermann, Hannah Philipsen, Ralf Ziefle, Martina
Conditional Privacy : Users' Perception of Data Privacy in Autonomous Driving Buchbeitrag, Beitrag zu einem Tagungsband (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 Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband (2018)	Brell, Teresa (Corresponding author) Philipsen, Ralf Ziefle, Martina
Human Interaction Under Risk in Cyber-Physical Production Systems Buchbeitrag, Beitrag zu einem Tagungsband (2018)	Brauner, Philipp (Corresponding author) Philipsen, Ralf Calero Valdez, André Ziefle, Martina
Suspicious minds? : users’ perceptions of autonomous and connected driving Buchbeitrag, Fachzeitschriftenartikel (2019)	Brell, Teresa Philipsen, Ralf (Corresponding author) Ziefle, Martina
sCARy! Risk Perceptions in Autonomous Driving : The Influence of Experience on Perceived Benefits and Barriers Buchbeitrag, Fachzeitschriftenartikel (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 Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (2017)	Brauner, Philipp (Corresponding author) Philipsen, Ralf Calero Valdez, André Ziefle, Martina
Running on empty - Users’ charging behavior of electric vehicles versus traditional refueling Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (2017)	Lidynia, Chantal (Corresponding author) Philipsen, Ralf Ziefle, Martina
Privacy Pirates : The Key Role of User Diversity in V2X-Technology Buchbeitrag, Beitrag zu einem Tagungsband (2018)	Brell, Teresa (Corresponding author) Philipsen, Ralf Ziefle, Martina
Integrated Model Approach STELLA Method of Site Identification for Charging Infrastructure Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (2016)	Lidynia, Chantal (Corresponding author) Philipsen, Ralf Ziefle, Martina
Well Worth a Detour? : Users’ Preferences Regarding the Attributes of Fast-Charging Infrastructure for Electromobility Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (2016)	Brauner, Philipp (Corresponding author) Calero Valdez, André Philipsen, Ralf Ziefle, Martina
Share to Protect - Quantitative Study on Privacy Issues in V2X-Technology Buchbeitrag, Beitrag zu einem Tagungsband (2016)	Schmidt, Teresa (Corresponding author) Philipsen, Ralf Ziefle, Martina
On Studying Human Factors in Complex Cyber-Physical Systems Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Buchbeitrag, Beitrag zu einem Tagungsband (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 Fachzeitschriftenartikel (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 Fachzeitschriftenartikel (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 Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (2015)	Philipsen, Ralf (Corresponding author) Schmidt, Teresa Ziefle, Martina
Safety First? : V2X, Percived Benefits, Barriers and Trade-offs of Automated Driving Buchbeitrag, Beitrag zu einem Tagungsband (2015)	Schmidt, Teresa (Corresponding author) Philipsen, Ralf Ziefle, Martina
From V2X to Control2Trust :Why trust and control are major attributes in vehicle2x technologies Buchbeitrag, Beitrag zu einem Tagungsband (2015)	Schmidt, Teresa Philipsen, Ralf (Corresponding author) Ziefle, Martina
A Game-based Approach to Understand Human Factors in Supply Chains and Quality Management Buchbeitrag, Beitrag zu einem Tagungsband, Fachzeitschriftenartikel (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 Buchbeitrag, Beitrag zu einem Tagungsband (2014)	Philipsen, Ralf Brauner, Philipp Stiller, Sebastian Runge, Simone Schmitt, Robert H. Ziefle, Martina