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A warm welcome to the Department of Business Information Systems, 
specifically IT for an Aging Society

by Prof. Dr. Claudia Müller

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Introducing the Chair

Welcome to the Department of Business Information Systems, with a Special Focus on IT for an Aging Society

Under the leadership of Prof. Dr. Claudia Müller, we conduct research and teach at the intersection of demographic and digital transformation. Our goal is to sustainably promote social participation, independence, and quality of life for older and vulnerable people. At the heart of our work is the Siegen “Praxlabs” approach: In close, participatory collaboration with the target groups, we design practical, socio-technical solutions in the field of “Health & Aging.” In doing so, we explore not only technological development but also how people learn to use new technologies in their individual living environments and integrate them into their daily lives.

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Itag Informations- und Diskussionsveranstaltung zur elektronischen Patientenakte (ePA)

Information and Discussion Session on the Electronic Patient Record (ePA)

Award for Collaborative Research with Citizens

Care at the Limit: How Realistic Are Robots in Everyday Care?

READY? – The reflection tool for the potential use of robotics in caregiving

Children Presented Innovative Projects from the Fab Lab

Research

KIWi@work Receives the Third Star from REGIONALE 2025

The KIWi@work research project was awarded the third star of REGIONALE 2025 at the Südwestfalen Festival. With this highest honor from the structural program, the project officially moves into the implementation phase. KIWi@work aims to research the use of artificial intelligence to create an accessible and inclusive workplace in the Siegen-Wittgenstein district and to develop practical applications.

Our Research Profile

Description of the research focus areas and list of focus areas

The research conducted by the chair operates at the intersection of demographic and digital change and adopts a socio-technical perspective on information systems in the field of “Health & Aging.” Digital technologies are not viewed in isolation but are always examined and designed within the context of everyday life, housing, and care settings. A central focus is on how digital solutions can help maintain social participation, mobility, and independence among older and vulnerable people, as well as sustainably improve their quality of life.

Methodologically, our research relies heavily on the Siegen “real-world lab” approach (“Praxlabs”). We combine adoption research in real-world settings with participatory design (co-creation) and the prototypical development of new IT artifacts. By actively involving all relevant stakeholders—from older adults and caregivers to family members—in the entire design process, we ensure that the technologies are tailored to their needs and widely accepted. The goal is both to contribute to the scientific understanding of technology adoption and to provide concrete ideas and innovations for home and health care in an aging society.

Research Focus Areas

  • Socio-technical System Design in the Field of Health & Aging
  • Participatory Technology Development (Co-Creation) in Healthcare
  • Real-world Labs (Praxlabs), appropriation research, and experiential learning
  • Assistive Technologies and Telemedicine in Long-Term Care
  • Digital Participation, IT Accessibility, and Inclusion
  • eHealth and Digital Media in Caring Communities
  • Digitization of Social Infrastructure and Services

     

 

Latest Publications

Here you will find the latest publications.

Ghadamighalandari, Parvin; Seif, Roodabeh; Grinko, Margarita; Aal, Konstantin; Mirzaeekharghani, Mahya; Mohamad, Bilal; Mueller, Claudia; Wulf, Volker

Mediating Digital Security: Participatory Learning with Older Adults in Smartphone Café Sessions

Syed, Hussain Abid; Beck, Dominik; Mueller, Claudia; Wulf, Volker

Designing for workplace well-being: a design case study using aromatherapy as a provocation

Syed, Hussain Abid; Bhattacharjee, Sourav; Krüger, Maximilian; Müller, Claudia; Wulf, Volker

“I Take Care of My Health, but During Work I Put That on the Back Burner”: Designing for Conflicts in the Workplace Health Context

Weiler, Tim; Bittenbinder, Sven; Slingerland, Geertje; Rossitto, Chiara; Müller, Claudia

The Emotional Side of Practice-Based Computing—Challenges, Impact, and Extra Work

Weiler, Tim; Osterheider, Angela; Paluch, Richard; Dunkel, Kyra Malinda; Huldtgren, Alina; Boscher, Claudia; Fischer, Florian; Gaertner, Wanda; Focken, Mareike; Großkopp, Sabrina; Klapperich, Holger; Endter, Cordula; Meyer, Sibylle; Müller, Claudia

Knowledge Infrastructuring on a Large Scale: Sparring Partners and Reflective Spaces in Participatory Design

TeleDiag@smart Projekte
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TeleDiag@smart

Logo Projekt WERTE.IT
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Projekte WERTE.IT

Team

Foto von Thomas Ludwig

Prof. Thomas Ludwig, Ph.D.

Chairholder
Room US-D 112
Foto von Julia Krämer

Julia Krämer

Project Coordinator
Room US-D 120
Foto von Merle Viola Berg

Merle Viola Berg

Secretary
Room US-F 114
Foto von Melanie Vorländer

Melanie Vorländer

Project Assistant
Room US-F 115
Foto von Claudia Müller

Univ.-Prof. Dr. Claudia Müller

Professor
Dr. Stephan Krayter

Dr. Stephan Krayter

Research Assistant

Stephan Krayter beschäftigt sich mit der Frage, wie digitale Technologien dazu beitragen können, Versorgung, Vernetzung und gesellschaftliche Teilhabe zu stärken – insbesondere in ländlichen Räumen und im Stadt-Umland-Gefüge.

Foto von Claudius Clüver

Claudius Clüver M.A.

Research Assistant

Vita

Frenker-hackfort

Enzo Frenker-Hackfort M.Sc.

Research Associate
Personal profile photo

Gloria Yap Basoeki M.Sc.

Research Associate
Personal profile photo

Julia Renardias M.Sc.

Research Associate
Personal profile photo

Kyra Malinda Dunkel

Research Associate
Personal profile photo

Marios Mouratidis M.Sc.

Research Assistant
Image of a close of photo of the person named: Sourav Bhattacharjee

Sourav Bhattacharjee

Research Assistant
  • Wissenschaftlicher Mitarbeiter am Lehrstuhl für IT in der alternden Gesellschaft an der Universität Siegen, seit 1. Januar 2024
  • Master in Mensch-Computer-Interaktion, Universität Siegen (2020–2023)
Foto von Sven Bittenbinder

Dipl.-Wirt.-Inform. Sven Bittenbinder

Research Assistant

Vita

10/2003 – 08/2009 -> Studium der Wirtschaftsinformatik an der Universität Siegen

Student Assistants

Nikolai Edinger

Nikolai Edinger

Student Assistant in the Fusion Project
 

 

Shlok ITAG

Shlok Khaire

Student Assistant for Website Management
 

 

Patryk Watola

Patryk Watola

Student Assistant at Fab Lab Siegen
 

 

Sanaz Najafi Moghaddam

Sanaz Najafi Moghaddam

Student Assistant for the TeleDiag@Smar Project 
 

 

Sandra Butzek

Sandra Butzek

Student Assistant for the WERTE.IT Project 
 

Contact the Working Group

Postal address

Chair of IT for an Aging Society
(Prof. Dr. Claudia Müller)
University of Siegen, School III
57068 Siegen

Visitor address

Chair of IT for an Aging Society
(Prof. Dr. Claudia Müller)
University of Siegen, School III

Unteres Schloss Campus
Ludwig Wittgenstein House
Kohlbettstraße 15, 57072 Siegen
Room: US-F 115
Phone: +49 271 740-4076 (-3273 Secretary’s Office)

Secretariat

Merle Viola Berg

Email: sekretariat(at)wineme.fb5.uni-siegen.de
Phone: +49 271 740-3273
Room: US-F 114