The human-centered systems lab (h-lab) headed by Prof. Dr. Alexander Maedche at the Institute for Information Systems (WIN) focuses in research, education, and innovation on designing human-centered systems for better work and life.  

Our mission is to create impactful knowledge to design human-centered systems for productivity and well-being through relevant and rigor scientific research. We build on (generative) artificial intelligence (AI) and biosignal sensor technologies in our research and follow a human-centered design process. We pursue a socio-technical research paradigm and combine empirical and design science research.

We contribute to the fields of human-computer interaction (HCI) (Mensch-Computer Interaktion) and information systems (IS) (Wirtschaftsinformatik). We believe that delivering cutting-edge knowledge and inspiring education, as well as an ongoing dialog with the public need to go hand in hand to maximize the impact of our work in organizations and society.

News

Successful Heat Companion Feasibility Study in Karlsruhe: BNN Article
Successful Heat Companion Feasibility Study in Karlsruhe: BNN Article

We were pleased about the article in the Badische Neueste Nachrichten (BNN) reporting insights from the feasibility study of the heat companion research project conducted by Niklas Heyden of the Institute for Information Systems (WIN), human-centered systems lab. The heat companion research project provides citizens with a portable environmental sensor and a companion smartphone app to record micro-climate data (temperature, humidity, air quality) in their daily routines.

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Elective Lecture Offerings in Winter Semester 25/26
Elective Lecture Offerings in Winter Semester 25/26

In the upcoming winter semester, the human-centered systems lab will offer one B.Sc. and two M.Sc. electives lectures. The B.Sc. Lecture “Enterprise Systems for Financial Accounting & Controlling (EFA)” will be offered by Dr. Christian Fleig (Lidl) and introduce foundations enterprise system concepts using the example of SAP S/4HANA.

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Awards@WI 2025
Awards@WI 2025

The KIT had a very successful award session at “Internationale Tagung Wirtschaftsinformatik 2025” (#WI25) - demonstrating our academic quality and adding to KIT’s reputation within the community. Two out of the three best papers were contributed by KIT teams:

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UIG Conference 2025 - Shaping health and well-being in a digital world
UIG Conference 2025 - Shaping health and well-being in a digital world

Digital products and services are no longer simply tools,but are becoming increasingly integrated into everyday life and our working environment. This central role also brings with it a responsibility to design digital products and services in such a way that they do not negatively impact health and well-being of their users. At the same time, digital products and services are playing an increasingly important role in the healthcare sector – be it through the ePA (electronic patient record), which enables the exchange of medical data, through mental health bots, or through wearables and fitness apps.

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Talk by Pierre-Majorique Leger, HEC Montreal: “Rethinking UX in Human-Centered AI: Designing for Reflective Decision-Making”
Talk by Pierre-Majorique Leger, HEC Montreal: “Rethinking UX in Human-Centered AI: Designing for Reflective Decision-Making”

As part of our speaker series "Decision & Design", Prof. Pierre-Majorique Léger from HEC Montreal gave a talk at the KD2Lab on September 12, 2025. As AI becomes deeply embedded in daily life, it enhances efficiency but also risks encouraging uncritical reliance on its recommendations, especially when user interfaces prioritize automation and simplicity. Drawing on a series of NeuroIS experiments, he argued in his talk for a shift from “Don’t make me think” to “Make me think,” highlighting the need for user interface designs that foster critical engagement and responsible AI use.

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Honorable Mention Award Mensch und Computer 2025
Honorable Mention Award Mensch und Computer 2025

We are delighted to receive the Honorable Mention Award at the Mensch und Computer (MuC) 2025 conference in Chemnitz for our demo paper "Worldhat: A Humanoid Social Robot Interpreter for Multilingual Dyadic Conversations", a joint work by Sandra Müller, Martin Feick and Alexander Maedche from the human-centered systems lab (h-lab) of the Institute for Information Systems (WIN).

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Final Capstone Presentations  at EnBW – Designing Human-AI Interaction for Advanced Customer  Experiences
Final Capstone Presentations at EnBW – Designing Human-AI Interaction for Advanced Customer Experiences

In partnership with EnBW , students worked on a highly relevant challenge in designing Human-AI Interaction for enhancing customer experiences for services & sales. 8 student groups showcased their unique prototypes and research journeys, all grounded in the human-centered design process. A diverse range of thoughtful, creative, and practical prototypical solutions, each shaped by the group’s individual lens on the problem space, were presented.

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WIN@UIST: 1 Full and 1 Late-Breaking Work Paper Accepted 
WIN@UIST: 1 Full and 1 Late-Breaking Work Paper Accepted?

The Institute for Information Systems (WIN) will be present with one full paper and one late-breaking work paper at the ACM Symposium on User Interface Software and Technology. UIST is the premier forum for innovations in human-computer interfaces and brings together people from diverse areas, including graphical & web user interfaces, tangible & ubiquitous computing, virtual & augmented reality, multimedia, new input & output devices, human-centered AI, and CSCW.

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Final Presentations: ABBA Summer School Biosignal-Adaptive GenAI Systems
Final Presentations: ABBA Summer School Biosignal-Adaptive GenAI Systems

The summer school introduced students to the foundations of biosignal-adaptive GenAI systems through an introduction lecture. Subsequently, the participants worked in teams to develop a GenAI-based learning system that processes biosignals capturing gaze and heart activity data to deliver personalized learning experiences. During the summer school, three teams developed impressive working prototypes following a human-centered design process.

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New Publication in BISE: Job Roles Data Science
New Publication in BISE: Job Roles in Data Science

As organizations collect ever-increasing amounts of data from more and more disparate sources, the demand for personnel with skills in data science continues to grow. Simultaneously, the field of data science is complex and has evolved over time, making it difficult for organizations to identify what job roles and associated skills they need to conduct data science successfully. This lack of clarity leads to the misconception that one person, the so-called data science unicorn, can do it all.

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Can a machine treat depression? ZEIT-article about research done at h-lab
Can a machine treat depression? ZEIT-article about research done at h-lab

In collaboration with psychotherapists from University of Greifswald, Florian Onur Kuhlmeier, Leon Hanschmann and Alexander Maedche at the human-centered systems lab (h-lab) of the Institute for Information Systems (WIN) are exploring how to train AI systems to provide cognitive behavioral therapy to young people with depression. The team developed a chatbot using large language models that learns therapeutic techniques similar to how human therapists are trained, using, treatment manuals, artificial users and feedback from trained psychotherapists.

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Two Industry Talks@Designing Interactive Systems Lecture 
Two Industry Talks@Designing Interactive Systems Lecture?

Two industry talks offered valuable insights into the use of AI agents in two distinct business domains: software development at SAP and customer service at Allianz. We were excited to welcome Prof. Dr. Tobias Schimmer and Dr. Philipp Hoffmann from SAP SE, as well as Dr. Peyman Toreini and Magdalena Feldmeier from Allianz Kunde & Markt GmbH. The talks highlighted current challenges and benefits of introducing agentic information systems for internal stakeholders, such as software developers, and the combination of internal/external stakeholders, such as customer service employees and customers.

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