Tragni's method: Difference between revisions
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==Systems Variations== |
==Systems Variations== |
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===Cardinal Tragni's Method ( |
===Cardinal Tragni's Method (C-TM)=== |
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It's the Tragni's method which in the range doesn't have the [worst] and [best] symbols. |
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'''Semi-Cardinal Tragni's method''': it's the Tragni's method which in the range doesn't have one of the symbols [worst] or [best]. |
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===Score Tragni's Method (S-TM)=== |
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Instead of the proportions, the difference is used. |
Instead of the proportions, the difference is used. |
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Given these votes, with Tragni's method and MAX=5, A wins: |
Given these votes, with Tragni's method and MAX=5, A wins: |
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A[best] B[2] |
A[best] B[2] E[1.5] C[1] D[worst] |
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E[best] B[5] A[4] C[1] D[worst] |
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C[best] B[5] A[4] E[1] D[worst] |
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Using instead [[Copeland's method]], on the same votes, the winner would be B ([[Condorcet winner]]) |
Using instead [[Copeland's method]], on the same votes, the winner would be B ([[Condorcet winner]]) |
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* use the sum of the points, as in the [[Score Voting]], to determine which is the worst candidate. |
* use the sum of the points, as in the [[Score Voting]], to determine which is the worst candidate. |
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* applies a proportional distribution of the points similar to the concept of proportion used into Tragni's method, and |
* applies a proportional distribution of the points similar to the concept of proportion used into Tragni's method, and the value 0 of the range works similarly to [worst]. |
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===[[Approval AV|Approval Voting]]=== |
===[[Approval AV|Approval Voting]]=== |