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HAv5.0
Patterns

Review forms

How to ask people to rate something so the answers are worth having. Drawn from Spotta, where residents review the street they live on.

The rule

Rate each thing on its own. Let the system work out the overall.

Before and after

Spotta review form, version 1: category pills and a single star rating
V1 · one ratingOne score for everything

Pick categories, then give one star rating. A street with great security and terrible roads lands at 3.5, which tells you nothing about either.

Spotta review form, version 2: a rating for each category and a calculated overall
V2 · per categoryRate what you selected

Every selected category gets its own input, matched to the question. The overall is calculated, never asked for.

Try it

Pick categories, rate them, watch the street page
Review form · Deji Olamiju Street
Power
Security
Flooding
OverallCalculated from 3 categories. Never asked.3.6
What the street page shows
Power4.0
Security3.0
FloodingRarely floods
Stars become bars with a number. Frequencies become plain words, because “Never floods” means more than 5.0.

Match the input to the question

QuestionInputUsed forStored asShown as
How good is it?Stars, 1 to 5Power, water, security, roads, internet1 to 5Bar and number
How often does it happen?Frequency, Never to AlwaysFlooding, noiseNever 5, Always 0Plain badge, “Never floods”
How is it overall?Not askedEvery reviewAverage of the partsHeadline score

Rules

Do
  • Give every selected category its own input.
  • Pick the input from the question. Quality gets stars. Frequency gets Never to Always.
  • Calculate the overall from the parts.
  • Play results back in plain words where a number means nothing.
Don’t
  • Ask for one rating that has to cover everything.
  • Put stars on things that happen. Nobody gives noise four stars.
  • Ask for an overall the system can work out itself.