SciELO Preprints

Preprints are manuscripts either not evaluated by a journal or already evaluated but in process of publication.

Latest preprints

Career mobility in middle age: between forces of attraction and resistance
Anna Paula Visentini, Angela Beatriz Busato Scheffer

Submitted 05/13/2026 - Posted 05/14/2026
- aging
- midlife
- career
- sustainability
- mobility
- PDF (Portuguese)
Psychotropic drug use in children and adolescents in institutional care in Vitória (ES), Brazil
Ricardo Arantes, Bruna Lidia Taño, Ingrid Bohn

Submitted 05/12/2026 - Posted 05/13/2026
- Institutional care
- Medicalization
- Psychotropic drugs
- Child and adolescent mental health
- Racism
- PDF (Portuguese)
Do ethical values influence quality of life? A review of 187 countries
Ellysson Fernandes Rosa, Renato Rodrigues Silva, Estela Najberg

Submitted 04/27/2026 - Posted 05/13/2026

Versions: 2
- ethical values
- quality of life
- ethics
- human development
- social indicators
- PDF
Gender inequalities, intersectionality, and queer theory: (in)visibilities and new possibilities of existence of Black Brazilian women entrepreneurs
Amanda Zambelli Ferretti

Submitted 05/13/2026 - Posted 05/13/2026
- gender inequalities
- intersectionality
- entrepreneurial discourses
- queering entrepreneurship
- black Brazilian women
- PDF
Prudential management of Brazilian banks: key variables under Basel III
Daniel Pereira Alves de Abreu, Aureliano Angel Bressan

Submitted 05/12/2026 - Posted 05/13/2026
- capital adequacy
- CAMELS
- capital requirements
- Basel III
- PDF
Comparative analysis of the industrial and innovation policies of South Korea and Brazil
Luís Guilherme Izycki

Submitted 05/12/2026 - Posted 05/13/2026
- development
- innovation
- public investment
- industrial policy
- PDF (Portuguese)
The characteristics of online freelance workers: are generation and gender relevant in terms of those working in the gig economy?
João Lins, Maria José Tonelli, Andrea Oltramari

Submitted 05/12/2026 - Posted 05/13/2026
- gig economy
- qualified gig work
- digital platform
- gender
- age diversity
- PDF
URBAN NETWORK AND RETICULATED TERRITORY (Hierarchical transformations, flows and functions in the urban system of Paraná)
Zeno Soares Crocetti

Submitted 03/23/2026 - Posted 05/12/2026
- urban network
- reticulated territory
- urban hierarchy
- flows
- Paraná
- PDF (Portuguese)
Distancing and approximations between Geography and Psychology in the study of religion: theoretical-methodological assumptions and possibilities of dialogue
Caê Garcia Carvalho

Submitted 05/11/2026 - Posted 05/12/2026
- Geography of Religion
- Psychology of Religion
- Phenomenology
- Religious experience
- PDF (Portuguese)
Global geography of the energy transition and mineral extraction
João Henrique Santana Stacciarini, Ricardo Junior de Assis Fernandes Gonçalves

Submitted 05/11/2026 - Posted 05/12/2026
- Renewable energy
- mining
- impacts
- Global South
- PDF (Portuguese)
Determinants of Sedentary Behavior in Angola: Health Professionals' Perceptions of the Epidemiological Transition
Adilson José Jamba Teodoro, Bárbara Trandrón Negrín

Submitted 04/26/2026 - Posted 05/12/2026
- Sedentary Behavior
- Public Health
- Angola
- PDF (Portuguese)
Between Well-being and Distinction: Gender, Race, and Coloniality in Yoga Practice in a Brazilian Capital
Marcos Vinicius de Sousa Siqueira, Priscilla de Cesaro Antunes, Leonardo Trapaga Abib, Fernanda Ramos Parreira

Submitted 04/20/2026 - Posted 05/12/2026
- Yoga
- Gender
- Race
- Decoloniality
- PDF (Portuguese)
PHYSICAL EDUCATION AND ENEM: TENSIONS, CONTRADICTIONS AND EXPERIENCES OF PEDAGOGICAL PRACTICE
Gustavo José Silva de Lira, Marcilio Souza Junior, Marcelo Soares Tavares de Melo

Submitted 05/04/2026 - Posted 05/12/2026
- physical education
- curriculum
- enem
- large-scale assessment
- PDF (Portuguese)
TRACEABILITY AND AUDITABILITY IN DECISION SUPPORT: ASSISTIVE COGNITIVE SYSTEMS FOR PLANNING AND GOVERNANCE IN THE PUBLIC SECTOR
Edervaldo José de Souza Melo

Submitted 03/26/2026 - Posted 05/12/2026
- public administration.
- artificial intelligence
- decision support
- traceability
- auditability
- assistive cognitive systems
- algorithmic governance
- PDF (Portuguese)
Mechanistic Plausibility of Unified Bioactive Compound Supplementation in Modulating Inflammation and Cardiovascular Risk: A Hypothesis-Driven Analysis
Dr. Walter Pereira

Submitted 05/01/2026 - Posted 05/12/2026
- Dietary supplements
- Cardiovascular health
- Polyphenolic compounds
- oxidative stress
- PDF
NEOLIBERALISM AND HIGHER EDUCATION IN BRAZIL: THE CONSTRUCTION OF A HEGEMONY DURING THE GOVERNMENT OF FERNANDO HENRIQUE CARDOSO
João Paulo Charrone, Pamela Torres Michelette, Moisés Moura Soares dos Anjos

Submitted 04/10/2026 - Posted 05/12/2026
- Higher Education
- Neoliberalism
- hegemony
- privatization
- PDF (Portuguese)
Hybrid Modeling and Control of a Buck-Boost Converter with Parallel-Series Inductor Dynamics
Sergio Rojas-Yanten, Hector Espinoza-Roman

Submitted 04/24/2026 - Posted 05/12/2026
- ODE events
- DC-DC power converter
- hybrid systems
- PDF
ACCESSIBILITY TO JOB OPPORTUNITIES IN RIO DE JANEIRO BASED ON THE SPATIAL ANALYSIS OF THE BRT SYSTEM
Fernando de Souza Antunes, Caroline Farias Cardoso, Sayuri Costa Gonçalves Mizuno, Manoel do Couto Fernandes

Submitted 04/14/2026 - Posted 05/11/2026

Versions: 2
- Accessibility
- Urban Analytics
- Socio-Spatial Inequality
- Brt System
- Public Transit
- PDF
The effect of autonomy on the motivation and performance of Generation Y and Z employees
Rafael Spada, Thiago Soares Nunes, Juliane Ruffatto

Submitted 05/08/2026 - Posted 05/08/2026
- autonomy
- performance
- motivation
- generation Y
- generation Z
- PDF (Portuguese)
Learning Ecologies and Digital Technologies in Higher Education: Conceptual Foundations and Empirical Evidence
Alessandra Maieski, Katia Morosov Alonso

Submitted 05/08/2026 - Posted 05/08/2026
- Ecologias de Aprendizagem
- Higher Education
- Learning Ecosystems
- Digital Technologies
- PDF (Portuguese)

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