published_D4H20_915_5_LessonsLearnedFromCoCreatingAPersonalWayfindingAppWithPeopleWithAVisualImpairment_20200615.pdf (1.56 MB)

Lessons learned from co-creating a personal wayfinding app with people with a visual impairment

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conference contribution
posted on 13.09.2021, 12:32 by J.H.F. van der BieJ.H.F. van der Bie, Christina Jaschinski, S. Ben AllouchS. Ben Allouch
Travelling independently in an urban environment is challenging for people with a visual impairment (PVI). Current Wayfinding-apps lack detailed environmental information and are often not fully accessible. With the aim to design a wayfinding solution that facilitates independent travel and incorporates PVI needs and wishes, we deployed a cocreation design approach with PVI and professionals as co-creators. Our combination of different co-creation techniques and iterative prototyping expands the related research on wayfinding solutions and allowed us to zoom-in on specific features. Our approach started with a userrequirements analysis through selfexperience sessions, observations and focus groups. This was followed by iterative prototyping with user evaluations in controlled indoor and outdoor environments. Over a period of two years we created an accessible wayfinding solution in co-creation with 31 PVI and 19 professionals. This resulted in an optimized accessible interface, a personalized route, personalized wayfinding instructions and detailed orientation and environmental information. Lessons learned for co- design with PVI included setting up an accessible workshop environment, applying diverse evaluation methods and involving reoccurring participants.

Funding

This work is supported by the ZonMW InZicht program, project nr. 94312006.

History

Retention period

22/09/2020

Priority area

  • Amsterdam Creative Industries
  • Urban Vitality