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Structured Instrument
Structured Survey
A structured set of mostly closed-ended questions is distributed to a broader group of external people, by email, social media, in-product prompts, or similar channels, to quantify their attitudes, preferences, or behaviors and validate patterns observed in earlier, smaller-scale research.
When This Method Fits
Typical duration
Days – Weeks
Typical cost
Low – Medium
Fidelity level
Talk Only
Stage
Validation
Hypothesis type
Desirability
Goal type
Find product-market fit, Deepen product-market fit, Validate go-to-market strategy, Scale the model, Maximize societal impact, Drive corporate innovation / R&D, Improve operational efficiency
Randomization
N/A
Study design
Individual case report
Minimum units needed
100
Causal rigor
Min 1 · Max 1 / 5
1Best Fit When
Best when you need to quantitatively confirm and scale up a pattern already surfaced through smaller-scale qualitative research.