Wayfinding for a Low-Literacy Clinic Waiting Room
A design student is developing a wayfinding system for a community health clinic waiting room that serves a neighbourhood where about 35 percent of residents speak a language other than English at home and roughly 15 percent have limited literacy in any language. The room is 8 m by 5 m, with four service counters, two corridors leading off it, and a single reception desk. The clinic manager wants signage that reduces the number of people asking reception staff for directions, currently estimated at 60 enquiries per day. The student has proposed a system of text-heavy directional signs in English and one translated language, mounted at 2.1 m on the walls. The assessment requires evidence that the design decisions respond to the identified user group.
1. Critique the student's proposed signage against the needs of this user group, identifying at least three specific mismatches.
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The proposal is organised around reading, but a substantial part of the audience cannot reliably read. Three mismatches stand out.
First, text-heavy bilingual signs exclude the 15 percent with limited literacy in any language and the residents who speak languages other than the one chosen for translation. A two-language system cannot cover a multilingual neighbourhood, so language selection is arbitrary and leaves users unserved.
Second, mounting at 2.1 m places signs above many seated or shorter users and outside the natural cone of attention for someone entering and scanning at eye level. Wayfinding research favours decision points at or slightly above eye height, with sightlines to destinations.
Third, the system addresses the walls but not the decision points. The 60 daily enquiries suggest people cannot tell which counter or corridor serves them; signs alone will not fix that if the counters are not visually differentiated and the corridors are not visible from the entry. A better response uses icons, colour coding, distinct counter landmarks, and floor-level cues, tested with representative users rather than assumed.
2. Describe how the student could gather evidence to justify design decisions before final production, given limited time and access.
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The student needs evidence that is proportionate and ethical. A short, structured observation at the reception desk over two or three peak sessions can record where people hesitate, which direction they look, and which counters generate the most enquiries, without collecting identifying information. A quick intercept survey of eight to twelve users, conducted with clinic permission and in their preferred language where possible, can test recognition of draft icons and colour codes rather than asking people to read descriptions.
A paper or foam-core mock-up of the signs, placed at the intended decision points, allows a walk-through test: ask a small sample to find a named service and record the route taken and time to arrival. Comparing the current text-heavy proposal against an icon-and-colour version in the same walk-through gives direct comparative evidence.
The student should document the sample, the method, and the limitations, and note that a small convenience sample supports design direction rather than statistical claims. This evidence base is what the assessment asks for: decisions traceable to observed user behaviour, not preference.