Brasil 247
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21/30
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Higher than 43% of articles

Haddad e Marina lideram disputa ao Senado em SP, aponta Paraná Pesquisas

brasil247.com · Otávio Rosso · 2026-02-11 · 280 words
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Source Quality 3
Perspective Balance 2
Contextual Depth 2
Language Neutrality 5
Transparency 4
Logical Coherence 5
Article
Haddad e Marina lideram disputa ao Senado em SP, aponta Paraná Pesquisas

Levantamento mostra ministro da Fazenda à frente em dois cenários, seguido por Marina Silva e Guilherme Derrite na corrida eleitoral paulista

247 - O ministro da Fazenda, Fernando Haddad (PT), aparece na liderança da corrida ao Senado por São Paulo em dois cenários testados pelo instituto Paraná Pesquisas. A ministra do Meio Ambiente, Marina Silva (Rede), e o deputado federal Guilherme Derrite (PP) também figuram entre os primeiros colocados na disputa.

No primeiro cenário apresentado pelo instituto, Haddad soma 36,5% das intenções de voto. Marina Silva aparece em seguida, com 31,3%, enquanto Guilherme Derrite registra 29,9%.

Na sequência, o vice-prefeito da capital paulista, Coronel Mello Araújo (PL), tem 20,3%. O deputado federal Ricardo Salles (Novo) marca 11,5%. Também deputado federal, Paulinho da Força (Solidariedade) alcança 9,2%, e Baleia Rossi (MDB) soma 7,2%. O ex-deputado federal Robson Tuma (Republicanos) registra 5,8%.

No segundo cenário estimulado, Fernando Haddad mantém a dianteira, com 36,1% das intenções de voto. Marina Silva aparece com 31,5%, e Guilherme Derrite registra 27,2%.

Nesse recorte, o deputado federal Mario Frias (PL) surge com 16,1%. Ricardo Salles alcança 12%, enquanto Paulinho da Força tem 9,6%. O deputado estadual Gil Diniz (PL) registra 8%. Baleia Rossi soma 7,8% e Robson Tuma aparece com 6,3%.

De acordo com o Paraná Pesquisas, foram entrevistados 1.580 eleitores entre os dias 6 e 10 de fevereiro, por meio de entrevistas presenciais. A margem de erro é de 2,5 pontos percentuais, para mais ou para menos, com nível de confiança de 95%. O levantamento foi realizado com recursos próprios do instituto e está registrado no Tribunal Superior Eleitoral (TSE) sob o protocolo SP-04650/2026.

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Source Quality
Perspective
Context
Neutrality
Transparency
Logic
Source Quality 3/5
3/5 Score

Source classification (primary/secondary/tertiary), named vs anonymous, expert credentials, variety

Summary

Relies on a single, named polling institute as the primary source, with no direct quotes from candidates or experts.

Findings 3

"aponta Paraná Pesquisas"

The article's core data is attributed to a specific, named polling institute.

Primary source

"De acordo com o Paraná Pesquisas"

The source of the poll data is clearly named.

Named source

"Levantamento mostra ministro da Fazenda à frente"

The article reports on the findings of the poll (a tertiary source) without incorporating direct primary sources like candidate statements.

Tertiary source
Perspective Balance 2/5
2/5 Score

Acknowledgment of multiple viewpoints, counterarguments, and balanced presentation

Summary

Presents only the poll data without analysis, commentary, or perspectives from the candidates or political analysts.

Findings 2

"Haddad e Marina lideram disputa ao Senado em SP"

The article presents a single factual narrative (poll results) without exploring different interpretations or reactions.

One sided

"No primeiro cenário apresentado pelo instituto, Haddad soma 36,5%"

The reporting is strictly a presentation of numbers from one source, lacking balanced perspective or counterpoints.

One sided
Contextual Depth 2/5
2/5 Score

Background information, statistics, comprehensiveness of coverage

Summary

Provides basic poll numbers and methodology but lacks historical context, candidate background, or analysis of the political landscape.

Findings 3

"foram entrevistados 1.580 eleitores"

Provides basic methodological data from the poll.

Statistic

"A margem de erro é de 2,5 pontos percentuais"

Includes key statistical context for interpreting the poll numbers.

Statistic

"em dois cenários testados"

Acknowledges there are different scenarios in the poll, but does not explain what distinguishes them.

Context indicator
Language Neutrality 5/5
5/5 Score

Absence of loaded, sensationalist, or politically biased language

Summary

Uses strictly factual and neutral language to report poll numbers and methodology.

Findings 3

"aparece na liderança"

Neutral phrasing to describe a poll result.

Neutral language

"registra 29,9%"

Factual, numerical reporting.

Neutral language

"O levantamento foi realizado com recursos próprios do instituto"

Neutral statement of fact regarding funding.

Neutral language
Transparency 4/5
4/5 Score

Author attribution, dates, methodology disclosure, quote attribution

Summary

Clearly attributes data to Paraná Pesquisas, provides author, date, and detailed methodological disclosure, but lacks direct quote attribution.

Findings 1

"foram entrevistados 1.580 eleitores entre os dias 6 e 10 de fevereiro, por meio de entrevistas presenciais"

Detailed methodology of the poll is disclosed.

Methodology
Logical Coherence 5/5
5/5 Score

Internal consistency of claims, absence of contradictions and unsupported causation

Summary

The article presents poll data consistently without internal contradictions or unsupported claims.

Findings 1

"Haddad e Marina lideram disputa"

This is a reported finding from a poll, not an unsupported causal claim by the article itself. The article logically presents the source's data.

Unsupported cause

Logic Issues

Contradiction · high

Conflicting values for 'the': 1 vs 2.5

"Heuristic: Values conflict between P1 and P2"

Contradiction · high

Conflicting values for 'the': 1 vs 04650

"Heuristic: Values conflict between P1 and P3"

Contradiction · high

Conflicting values for 'the': 2.5 vs 04650

"Heuristic: Values conflict between P2 and P3"

Core Claims

"Fernando Haddad leads the Senate race in São Paulo according to a Paraná Pesquisas poll."

Polling data attributed to the institute Paraná Pesquisas. Named secondary

"Marina Silva and Guilherme Derrite are also among the top candidates."

Polling data attributed to the institute Paraná Pesquisas. Named secondary

Logic Model Inspector

Inconsistencies Found

Extracted Propositions (3)

  • P1

    "The poll interviewed 1,580 voters between February 6 and 10."

    Factual In contradiction
  • P2

    "The margin of error is 2.5 percentage points."

    Factual In contradiction
  • P3

    "The poll is registered with the TSE under protocol SP-04650/2026."

    Factual In contradiction

Claim Relationships Graph

Contradiction
Causal
Temporal

Detected Contradictions (3)

  • 1
    Involved propositions: P1 P2

    Conflicting values for 'the': 1 vs 2.5

    Show formal proof
    Heuristic: Values conflict between P1 and P2
  • 2
    Involved propositions: P1 P3

    Conflicting values for 'the': 1 vs 04650

    Show formal proof
    Heuristic: Values conflict between P1 and P3
  • 3
    Involved propositions: P2 P3

    Conflicting values for 'the': 2.5 vs 04650

    Show formal proof
    Heuristic: Values conflict between P2 and P3
View Formal Logic Representation
=== Propositions ===
P1 [factual]: The poll interviewed 1,580 voters between February 6 and 10.
P2 [factual]: The margin of error is 2.5 percentage points.
P3 [factual]: The poll is registered with the TSE under protocol SP-04650/2026.

=== Constraints ===
P1 contradicts P2
  Note: Conflicting values for 'the': 1 vs 2.5
P1 contradicts P3
  Note: Conflicting values for 'the': 1 vs 04650
P2 contradicts P3
  Note: Conflicting values for 'the': 2.5 vs 04650

=== Detected Contradictions ===
UNSAT: P1 AND P2
  Proof: Heuristic: Values conflict between P1 and P2
UNSAT: P1 AND P3
  Proof: Heuristic: Values conflict between P1 and P3
UNSAT: P2 AND P3
  Proof: Heuristic: Values conflict between P2 and P3

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