Latest preprints

• Thinking the curriculum with the concept of difference: from the Jaguar`s Bog to the Spring

  Gabriel Torelly, Paola Zordan

  Submitted 07/21/2026 - Posted 08/13/2026

  • philosophy of difference
  • diversity
  • curriculum
  • becoming

  • PDF (Portuguese)
• What explains money laundering risk? Empirical evidence from a risk-based approach in the Brazilian financial system

  Andréa Alves Corrêa, Danielle Montenegro Salamone Nunes, Sérgio Ricardo Miranda Nazaré

  Submitted 08/13/2026 - Posted 08/13/2026

  • internal risk assessment
  • anti-money laundering
  • suspicious transaction reports
  • financial regulation
  • risk-based approach

  • PDF
• Chemical Profiles of Floral Structures in Nicotiana alata and N. forgetiana: Pollen and Corolla Volatiles in Parental Species and Natural Hybrid Corollas

  Caroline Turchetto, Maria Alice M. S. Couto, Rosangela A. Jacques, Allan dos Santos Polidoro, Geraldo L. G. Soares

  Submitted 08/12/2026 - Posted 08/13/2026

  • Chemical Ecology
  • Floral VOCs
  • HS-SPME-GC-MS
  • Nicotiana
  • Pollen Volatiles

  • PDF
• Total phenolic content and antioxidant activity in Frullania brasiliensis Raddi (Marchantiophyta: Frullaniaceae) from Brazilian ironstone outcrops

  Adaíses Simone Maciel-Silva, Pablo Oliveira Santos, Thamara Ferreira Silva Ávila, Mateus Fernandes Oliveira, Luzia Valentina Modolo

  Submitted 08/12/2026 - Posted 08/13/2026

  • rupestrian ecosystems
  • ferruginous rock outcrops
  • secondary metabolites
  • oxidative stress tolerance
  • bryophyte functional ecology

  • PDF
• Narration, totality and mediation: Realism and the problem of aesthetic knowledge in György Lukács

  Carlos Henrique Gileno

  Submitted 08/12/2026 - Posted 08/13/2026

  • realism
  • totality
  • mediation
  • narration
  • late capitalism

  • PDF (Portuguese)
• Assessment of quality of life and frailty in hospitalized older

  Glauce Pereira do Nascimento, Rosalina Aparecida Partezani Rodrigues, André Luiz da Silva Alvim, Luipa Michele da Silva, Kelli Borges dos Santos, Priscilla Macedo Pinto, Elenir Pereira de Paiva

  Submitted 08/10/2026 - Posted 08/13/2026

  • Nursing
  • Frailty
  • Quality of life

  • PDF (Portuguese)
• Body-worn cameras and gender-based violence: perspectives from São Paulo's women's police stations

  Bianca Lombarde

  Submitted 08/10/2026 - Posted 08/13/2026

  • body-worn cameras
  • bodycams
  • gender-based violence
  • women's police stations
  • police

  • PDF (Portuguese)
• Where did the school go? Closure of rural schools and Bahia's educational guidelines

  Antony Cavalcante Eça, Arlete Ramos dos Santos

  Submitted 08/05/2026 - Posted 08/13/2026

  • municipal guidelines
  • rural education
  • school closures
  • Médio Rio de Contas territory

  • PDF (Portuguese)
• Environmental Drivers of Skipjack tuna (Katsuwonus pelamis) Abundance in the Indian Ocean: Insights from Satellite Remote Sensing and Catch Data

  Teshan Ishara, Kasun Anuruddha Bandara, Sandamali Sakunthala Herath

  Submitted 08/06/2026 - Posted 08/12/2026

  • Monsoonal cycle
  • abundance
  • remote sensing
  • oceanographic factors

  • PDF
• Passive Constructions in Brazilian Portuguese: Investigative Teaching, Descriptive Results, and the Development of Didactic Guidelines

  Márcia Cançado, Maria Clara Silva, Luiza dos Santos, Liliani Rezende, João Reis, Ítalo Goncalves, Henrique de Abreu, Gleici Silva, Daniela Gomes, Barbara Pascoal, Ana Luisa Teixeira Leite, Sabrina Sales

  Submitted 06/19/2026 - Posted 08/12/2026

  • passive constructions
  • investigative grammar teaching
  • Brazilian Portuguese
  • teacher education
  • VerboWeb 3.0

  • PDF (Portuguese)
• From the death of metamorphosis to death as metamorphosis: extra-human adresses by Hilda Hilst

  João Guilherme Dayrell

  Submitted 08/12/2026 - Posted 08/12/2026

  • Hilda Hilst
  • death
  • addressing
  • brazilian poetry

  • PDF (Portuguese)
• School bullying and social classification: stigmatization, hierarchies, and the production of inequalities in everyday school life

  Thamiris Porto Vasconcelos

  Submitted 08/11/2026 - Posted 08/12/2026

  • school bullying
  • social classification
  • stigmatization
  • sociology of education
  • social inequalities

  • PDF (Portuguese)
• Do LLMs Understand Idioms? Evidence for a Theory of Simulated Artificial Phraseological Competence

  Thyago Jose da Cruz

  Submitted 07/16/2026 - Posted 08/11/2026

  • phraseology
  • phraseological competence
  • large language models

  • PDF (Portuguese)
• Reflections on transsexuality: Liniker’s performative body in an explosion within Brazilian popular music

  Antonio Edson Silva

  Submitted 08/03/2026 - Posted 08/11/2026

  • Gender
  • Performativity
  • Body
  • Liniker

  • PDF (Portuguese)
• The indispensable Machado de Assis: Brás Cubas and the form of fictional situations

  Murilo da Silva Coelho

  Submitted 08/11/2026 - Posted 08/11/2026

  • Fictional situations
  • Ethical hermeneutics
  • Form
  • Contradiction

  • PDF (Portuguese)
• Between Tradition and Modernity: Lizardi and the Formation of the Novel in Mexico

  Víctor Manuel Ramos Lemus

  Submitted 08/11/2026 - Posted 08/11/2026

  • El Periquillo Sarniento
  • José Joaquín Fernández de Lizardi
  • 19th-century Mexican literature
  • the novel in Latin America

  • PDF (Portuguese)
• Social Closure and Occupational Diversity in the Brazilian Federal Legislature: Comparing the Chamber of Deputies and the Federal Senate (1998–2022)

  Adriano Codato

  Submitted 08/10/2026 - Posted 08/11/2026

  • occupational diversity
  • legislative recruitment
  • political professionalization
  • Chamber of Deputies
  • Federal Senate

  • PDF (Portuguese)
• Microbiological contamination in surgical masks used by students in an emergency hospital: cross-sectional study

  Bertine Mota Malta Brandão Nunes, Daniel Ferreira Wanderlei, Maria Anilda dos Santos Araújo, Glória Maria de França

  Submitted 08/08/2026 - Posted 08/11/2026

  • Microbiology
  • masks
  • students
  • drug resistance, bacterial
  • Staphylococcus aureus

  • PDF
• Soil nutrient-related trait variation in Leiothrix (Eriocaulaceae) species from Brazilian rock outcrops

  Guilherme Ramos Demetrio, Luziene Seixas, Grazielle Sales Teodoro, Flavia de Freitas Coelho

  Submitted 08/11/2026 - Posted 08/11/2026

  • biomass partitioning
  • clonal plants
  • ecological strategies
  • edaphic heterogeneity
  • functional traits
  • oligotrophic systems
  • rupestrian grasslands

  • PDF
• Community Notes in Brazil: Consensus, Polarization, and Algorithmic Acceptability

  Davi Machado da Rocha

  Submitted 04/29/2026 - Posted 08/11/2026

  • Community Notes
  • Birdwatch
  • X
  • Twitter
  • Brazil
  • misinformation
  • collaborative fact-checking
  • content moderation
  • bridging-based ranking
  • natural language processing
  • NLP
  • topic modeling
  • BERTopic
  • named entity recognition
  • SHAP

  • PDF (Portuguese)