Walking on the Bright Sight: Evaluating a Photovoltaics Virtual Reality Education Application. - Alexander Arntz; Sabrina C. Eimler; Dustin Keßler; Jan Thomas; André Helgert; Markus Rehm 003; Eduard Graf; Sebastian Wientzek; Burak Budur (AIVR, 2021)

Learning About Catcalling: an Interactive Virtual Gallery Concept Raising Awareness for Street Harassment. - André Helgert; Sabrina C. Eimler; Alexander Arntz (AIVR, 2021)

Stop Catcalling - A Virtual Environment Educating Against Street Harassment. - André Helgert; Sabrina C. Eimler; Alexander Arntz (ICALT, 2021)

Learnflix: A Tool for Collaborative Synchronous Video Based Online Learning. - Andreas Lingnau; Carolin Straßmann; André Helgert; Malin Benjes; Alicia Neumann (ICALT, 2021)

A Qualitative Analysis of Interaction Techniques in a Virtual Reality Instruction Environment: Experiences From a Case Study. - André Helgert; Anna Groeneveld; Sabrina C. Eimler (AIVR, 2022)

What are you Grateful for? - Enhancing Gratitude Routines by Using Speech Assistants. - André Helgert; Carolin Straßmann (CHI Extended Abstracts, 2022)

Psychological Outcomes and Effectiveness of a Collaborative Video-Based Learning Tool for Synchronous Discussions. - Carolin Straßmann; André Helgert; Andreas Lingnau (HELMeTO, 2022)

A Framework for Analyzing Interactions in a Video-based Collaborative Learning Environment. - André Helgert; Anil Canbulat; Andreas Lingnau; Carolin Straßmann (ICALT, 2022)

Exploring the Use of Colored Ambient Lights to Convey Emotional Cues With Conversational Agents: An Experimental Study. - Carolin Straßmann; André Helgert; Valentin Breil; Lina Settelmayer; Inga Diehl (RO-MAN, 2023)

Virtual Reality as a Tool for Studying Diversity and Inclusion in Human-Robot Interaction: Advantages and Challenges. - André Helgert; Sabrina C. Eimler; Carolin Straßmann (CoRR, 2023)

Enhancing Human-Robot Interaction Research by Using a Virtual Reality Lab Approach. - Alexander Arntz; André Helgert; Carolin Straßmann; Sabrina C. Eimler (AIxVR, 2024)

Virtual Reality for Tinnitus Education: Inspiring Awareness and Proactive Behavioral Changes. - Dan Heilmann; André Helgert; Sabrina C. Eimler (AIxVR, 2024)

Unlocking Potentials of Virtual Reality as a Research Tool in Human-Robot Interaction: A Wizard-of-Oz Approach. - André Helgert; Carolin Straßmann; Sabrina C. Eimler (HRI (Companion), 2024)

Conceptualizing and Designing a Virtual Reality Authoring Tool for Human-Robot Interaction Studies - Learnings and Guidance from Expert Interviews. - André Helgert; Carolin Straßmann; Sabrina Cornelia Eimler (MuC, 2024)

All too White? Effects of Anthropomorphism on the Stereotypical Perception of Robot Color. - Julia Barenbrock; Sabrina C. Eimler; André Helgert; Carolin Straßmann (RO-MAN, 2024)

Towards Understandable Transparency in Human-Robot-Interactions in Public Spaces. - André Helgert; Lukas Erle; Sabrina Langer; Carolin Straßmann; Sabrina C. Eimler (RO-MAN, 2024)

Robot or Employee? Exploring People's Choice for or Against an Interaction with a Social Robot. - Marcel Finkel; Lara Timm; Lukas Erle; Alexander Arntz; André Helgert; Carolin Straßmann; Sabrina C. Eimler (ICSR + AI, 2024)

Beyond Coding: Empowering HRI Researchers with an Authoring Tool for Simplified VR Studies. - André Helgert; Sabrina C. Eimler; Tom Gross (AIxVR, 2025)

Merging Realities: Exploring Mixed Reality as a Research Tool for Human-Robot Interaction in Real-World Settings. - Jan Schulten; André Helgert; Alexander Arntz; Carolin Straßmann; Sabrina C. Eimler (AIxVR, 2025)

Prompt it Colorful with Rainbow Bot: Enhancing Video-Based Collaborative Learning by using a Multi-Party AI-Driven Chatbot. - André Helgert; Latoya Weis; Carolin Straßmann (CHI Extended Abstracts, 2025)

A Technical User Study on an Authoring Tool for Simplifying VR Study Setups in HRI Research. - André Helgert; Sabrina C. Eimler; Tom Gross (HRI, 2025)