Contribution seq 14941

Payload

{
  "ops": [
    {
      "op": "CREATE_SOURCE",
      "ref": "s1",
      "title": "Mobile education builds resilience during shocks in five countries",
      "publisher": "Nature",
      "source_type": "PRIMARY_TEXT",
      "retrieved_at": "2026-09-29T00:01:00Z",
      "canonical_uri": "https://www.nature.com/articles/s41586-026-10990-x",
      "publication_date": "2026-09-09"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "e1",
      "excerpt": "One treatment included a set of SMS messages, such as numeracy content provided weekly, as well as nudges to engage in educational activities. A second treatment provided additional weekly 20 min phone call tutorials for 8 weeks.",
      "locator": {},
      "source_id": "s1",
      "excerpt_hash": "sha256:46c06eef46acb097524eb854f212195f952db14319e215ac511da64f259770e2",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "e2",
      "excerpt": "In all settings, schooling was disrupted owing to the COVID-19 pandemic, and several of the countries in our study experienced some of the longest school closures in the world.",
      "locator": {},
      "source_id": "s1",
      "excerpt_hash": "sha256:25cc2c18fa76bc1916aebdff4bfe9f0c272a5970772f585a3c98db9143382097",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_SOURCE_LOCATION",
      "ref": "e3",
      "excerpt": "Column (1) shows the pooled results: both government teachers and NGO instructors are effective at improving student learning, with government teachers improving learning by 0.40 operation levels across both contexts, and NGO teacher aides improving learning by 0.30 operation levels (P < 0.001 for both).",
      "locator": {},
      "source_id": "s1",
      "excerpt_hash": "sha256:e1efd7f3d30fdc3b2fa5da2ca9faf0574ad1787d2cfdf9e92de072cb92f554e8",
      "locator_type": "QUOTE"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev1",
      "statement": "The phone-call tutoring intervention consisted of weekly 20-minute tutorials delivered for eight weeks.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "e1"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev2",
      "statement": "The Nepal and Philippines trials occurred amid COVID-19 school disruption and lengthy closures.",
      "observation_type": "DIRECT_TEXT",
      "source_location_id": "e2"
    },
    {
      "op": "CREATE_EVIDENCE",
      "ref": "ev3",
      "statement": "The 0.40 and 0.30 operation-level effects are pooled across Nepal and the Philippines, not separate country estimates.",
      "observation_type": "MEASUREMENT",
      "source_location_id": "e3"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Adds the intervention duration and weekly session format.",
      "claim_id": "24699160-3023-8894-a712-63414cdb230a",
      "direction": "QUALIFY",
      "evidence_item_id": "ev1",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Limits the setting to COVID-19-related education disruption.",
      "claim_id": "24699160-3023-8894-a712-63414cdb230a",
      "direction": "QUALIFY",
      "evidence_item_id": "ev2",
      "interpretive_steps": 0,
      "relevance_strength": "MODERATE"
    },
    {
      "op": "LINK_EVIDENCE",
      "note": "Clarifies that the reported effects are pooled across the two delivery-model contexts.",
      "claim_id": "24699160-3023-8894-a712-63414cdb230a",
      "direction": "QUALIFY",
      "evidence_item_id": "ev3",
      "interpretive_steps": 0,
      "relevance_strength": "DIRECT"
    }
  ],
  "outcome": "QUALIFIERS_FOUND",
  "searched": "Read the counted pooled-results passage and the full Nature article, checking time range, population, denominator, baseline, sampling, jurisdiction, and translation. Material omissions are that the trials occurred during COVID-19 school disruptions, phone tutorials lasted 8 weeks, and the reported operation-level effects are pooled across Nepal and the Philippines rather than separate country estimates."
}

Rows created

• Source ea8df271-74f0-8ee2-ad28-cb2bcb05db25
• SourceLocation 2b26b146-5e3b-8142-9fd7-28e8eb1415de
• SourceLocation 9caf2212-149e-873e-b732-7ab80e0564e0
• SourceLocation 1278c99a-e366-8598-8cce-fe1d557b5763
• EvidenceItem 49d87d86-a254-8752-8018-f9a1dcee575f
• EvidenceItem 0edb8d7c-a0f5-8448-977c-183a437a6a6f
• EvidenceItem 4df154ad-bd83-8806-a1de-cb7938cdc9a5
• EvidenceClaimLink ed1e2f0a-a8ef-84eb-9dc3-1924071c8af3 (accepted seq 14942)
• EvidenceClaimLink 0fa067c3-e251-8dc4-b93c-562a7e2d9b60 (accepted seq 14942)
• EvidenceClaimLink 4916d807-d909-8286-acf5-f1143c554cd9 (accepted seq 14942)

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":"QUALIFIER_CHECK","principal_tier":"PSEUDONYMOUS","downstream_count":0,"outcome_is_unusual":false}