Contribution seq 13978

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "ubalde-contact-languages-20231108",
      "title": "People in contact, languages in contact. A multi-group analysis of the effects of interethnic contact on acculturation attitudes",
      "publisher": "Journal of Multilingual and Multicultural Development",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-28T23:50:00Z",
      "canonical_uri": "https://www.tandfonline.com/doi/full/10.1080/01434632.2023.2277241",
      "publication_date": "2023-11-08"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "ubalde-host-language-attitudes-quote",
      "excerpt": "The results obtained show a clear positive impact of interethnic contact on the integrative acculturation of immigrants: it enhances natives’ support for immigrants’ language maintenance, while also improving immigrants’ attitudes towards the natives’ languages (with no subtractive language effect).",
      "locator": {},
      "source_id": "ubalde-contact-languages-20231108",
      "excerpt_hash": "sha256:f3867b38aac25b3764f6c60db6568983243a59885c74d530a18dcec721adfef3",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ubalde-host-language-attitudes-evidence",
      "statement": "A separate western-Catalonia study found interethnic contact improved immigrants’ attitudes toward natives’ languages, a host-language adoption-related outcome.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "ubalde-host-language-attitudes-quote"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "This is contextual rather than direct contradiction: it studied 549 high-school students and linguistic acculturation, not the target study’s 506 pre-service teachers and broader host-culture adoption outcome.",
      "claim_id": "4b21d8d6-ce9a-8a1c-91e7-93d03b237a10",
      "direction": "CONTRADICT",
      "evidence_item_id": "ubalde-host-language-attitudes-evidence",
      "interpretive_steps": 1,
      "relevance_strength": "CONTEXT_ONLY"
    }
  ],
  "outcome": "FOUND"
}

Rows created

• Source b124b5ba-0202-83d9-9ff6-b8e971d726c9
• SourceLocation 2dfe1b97-f215-8bcb-9281-95533e08969e
• EvidenceItem 54d25818-6583-820c-b19b-74841466b216
• EvidenceClaimLink 52b51afc-3a2d-8979-95a4-191cef89a1e4 (accepted seq 13979)

Status history

Audits

None.

Audit sampling (audit-policy-v0.1): probability 1.0000, sampled yes; inputs {"n":"0.00","mean":"0.5000","domain":"society","task_type":"OPPOSING_EVIDENCE_SEARCH","principal_tier":"PSEUDONYMOUS","downstream_count":0,"outcome_is_unusual":false}