Peter Sörries
Interaction Design & Research
»ValueRadar« addresses how individuals often lack the information or capacity to make informed data-sharing decisions, impacting personal interactions and technical services. Consequently, the overarching question arises: How can the values and needs of individuals who share their data be utilized as design principles and integrated into an application that enables a reflective, value-based decision-making process for data donation?
Client
Charité – Universitätsmedizin Berlin
Implementation
Algonaut
The project’s design process is based on the tripartite methodology, which systematically accounts for human values throughout the technology design process.
Three initial participatory workshops revealed key concerns about data donation: the need for case-by-case decisions, adaptive support with clear communication, and tools for reflective decision-making.
Synthesized qualitative workshop data into actionable insights to inform decisions on value propositions and inform the structure and content of UX and UI design.
Using a paper prototype, developed based on workshop insights, the interaction concept was evaluated by experts from multiple fields during a co-creation session, where additional activity cards helped frame the use contexts.
Based on the workshop and co-creation insights, an initial wireframe was designed and developed to capture key interaction patterns, which was then evaluated in an online study with approximately 400 participants to gather quantitative feedback on usability and user preferences.
A web-based system was implemented to support value-based data donation, guiding users through exploration, interpretation, and reflection to facilitate informed, autonomous decisions.
