{
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  "affiliations": [
    "Departamento de Matemática y Estadística, Universidad de La Frontera, Temuco 4780000, Chile",
    "Escuela de Psicología, Facultad de Ciencias Sociales y Educación, Universidad Santo Tomás, Temuco 4800916, Chile;",
    "Departamento de Administración y Economía, Universidad de La Frontera, Temuco 4780000, Chile;",
    "Departamento de Trabajo Social, Universidad de La Frontera, Temuco 4780000, Chile;",
    "Instituto de Investigación, Facultad de Ciencias de la Comunicación, Turismo y Psicología, Universidad de San Martín de Porres, Lima 15024, Peru;"
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      "name": "Sonia Salvo-Garrido"
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      "name": "Karina Polanco-Levicán"
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      "name": "Ana Moraga-Pumarino"
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      "name": "José Luis Gálvez-Nieto"
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      "name": "Sergio Dominguez-Lara"
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  "bibtex": "https://research.draconitic.com/paper/ads07tkbxedm6.bib",
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  "doi": null,
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  "pmcid": "PMC13701909",
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  "published": "2026-09-24",
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  "subjects": [],
  "title": "Socioeconomic and Intersectional Differences in Mathematics Achievement Change: Psychosocial and Contextual Evidence from Chilean Students",
  "title_text": "Socioeconomic and Intersectional Differences in Mathematics Achievement Change: Psychosocial and Contextual Evidence from Chilean Students",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:21:51Z",
  "url": "https://research.draconitic.com/paper/ads07tkbxedm6",
  "venue": "Behavioral sciences (Basel, Switzerland)",
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