Grantir
Local evidence lab

Preference methods

Choose the kind of human judgment your decision needs.

Pairwise Comparison
Available
Collect direct evidence across every candidate pair.

Which of two candidates better meets one criterion?

Approval / Multi-select
Planned
Part of Grantir's typed method catalog.

Which candidates are acceptable?

Rank Order
Planned
Part of Grantir's typed method catalog.

In what order should a small set be placed?

Best–Worst / MaxDiff
Planned
Part of Grantir's typed method catalog.

Which candidate is best and which is worst in each set?

Rating / Rubric
Planned
Part of Grantir's typed method catalog.

How well does each candidate meet one or more explicit dimensions?