How can we improve the decision making process for group of people?


Through the course of the Interaction Design course, we designed and made a paper-prototype a touch based wearable wristband to help people to make decisions. After interviewing and field observations we did brainstorming, card sorting and affinity diagram to finalize our ideas. We also used personas to better understand our target users.


  • Contributed design thinking process
  • Contributed the design of personas, sketches, transition diagrams and narrative
  • Crafted the initial paper prototype
  • Conducted user testing