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education · public-policy

Library funding argument map

This argument map organizes a city-council case for an Eastside Library renovation. The top-level claim is separated from the reasons that support it, the evidence that would substantiate those reasons, and the strongest counterargument. The rebuttal does not erase the objection; it explains why the objection may not settle the issue. Mapping an argument this way makes assumptions visible and helps a group ask what evidence is still missing. It is useful for briefing notes, classroom debates and policy discussions where a linear memo can hide the relationship between a conclusion and its support. It gives teams a concrete starting point for reviewing assumptions, data quality and next steps together.

Tipo Árvore de decisãoNorma Howard-Raiffa / CART-sklearn / taxonomyMecanismo schematex-decisiontreeAtualizado 24/09/2026
Fund the Eastside Library?
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A solicitação

“Create an argument map for approving an Eastside Library renovation grant, with the main claim, support from rising use and an accessibility audit, a counterargument to defer spending, and a rebuttal that delay raises maintenance costs.”

Depois, tenteAdd a counterargument about parking capacity.Change the evidence branch to include community survey results.
O que há neste desenho

Entenda as decisões por trás dele.

01State the claim

Make the decision under discussion explicit.

02Test support

Link evidence to the claim.

03Address objections

Include a counterargument and response.

Use for a structured debate where claims, evidence and objections need to be read together.

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Perguntas frequentes

Dúvidas comuns

What is an argument map?

It is a visual structure for a claim, its supporting reasons, evidence, objections and rebuttals.

Is an argument map the same as a mind map?

No. An argument map focuses on logical support and challenge, rather than general association.

How do I start one?

Write the main claim first, then add reasons, evidence, counterarguments and responses.