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Ordinal Priority Approach/Evidence
Method evidence record

Ordinal Priority Approach

The Ordinal Priority Approach (OPA) is a family of methods that derive criteria weights directly from ordinal rankings rather than cardinal (numerical) preferences. Instead of asking decision-makers to assign exact weight values or ratio comparisons, OPA asks only: which criterion is most important, which is second, etc. The method then converts this ordinal ranking into numerical weights using geometric or statistical formulas.

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Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Ordinal Priority Approach (OPA)
Taxonomic method record · mcdm / decision-making
  • Edwards, W. (1977). Use of multiattribute utility measurement for social decision making. In D. E. Bell, R. L. Keeney, & H. Raiffa (Eds.), Conflicting objectives in decisions (pp. 247-307). Wiley. · URL
  • Kobus, J., & Ware, J. C. (2013). Ranking ordinal preferences: A geometric approach. Decision Sciences, 44(1), 53-76. · URL
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Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyAHPmachine-suggested · Relational suggestion, not evidence.Same method familyBWMmachine-suggested · Relational suggestion, not evidence.Same method familyELECTREmachine-suggested · Relational suggestion, not evidence.Same method familyPROMETHEEmachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

2 recorded citations, copied from the method source record.

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