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A artesania sociológica de Heleieth Iara B. Saffioti (1934–2010): trajetória e práxis
(Universidade Federal de São Carlos, 2025-11-07)
Moraes, Samantha Camacam de
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Silva, Maria Aparecida de Moraes
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https://lattes.cnpq.br/6792025643983370
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https://orcid.org/0000-0002-0019-7806
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https://lattes.cnpq.br/5705942169738314
How are ideas born? How does lived experience shape the concepts that, in turn, become tools for transforming life itself, both singular and collective? Seeking to answer these questions, this dissertation examines the trajectory of the Brazilian sociologist Heleieth Iara Bongiovani Saffioti (1934-2010) unraveling the web of interdependencies that made her improbable journey possible. Originating from a rural background and endowed with limited capital, she dedicated her life to examining the “hidden Brazil” – that of women – a project initiated with her seminal postdoctoral thesis, A mulher na sociedade de classes: mito e realidade (1969). From this point onward, a career firmly grounded in praxis unfolded, which this study reconstructs in light of her positions, dialogues, productions, and reception within the national and international intellectual field, particularly in France. Based on an extensive body of sources (including institutional and personal archives, interviews, Saffioti's academic production, and periodical archives) and in biographical approaches, with an emphasis on the work of Daniel Bertaux, Françoise Battagliola et al., Howard Becker, and Pierre Bourdieu, this study situates Saffioti's familial, professional, and militant dimensions, analyzing them in their dynamic and contradictory relationship with the political-intellectual circles and the socio-historical scene of her time. Heleieth Saffioti's trajectory, from a primary school teacher to the prestigious écoles françaises, serves as a mirror through which to observe the contradictions of a Brazil in transition, oscillating between the promise of modernization and the persistence of archaic structures. Situated within the tension between agency and determinism, she broke with certain social destinies – though not with tradition, remaining a teacher – by contributing decisively to the consolidation of women’s studies in Brazil. Propelled by feminist mobilizations from the 1970s onward, she leveraged her intellectual authority in political struggles, crafting a form of sociological artisanship attentive to the margins precisely because it stemmed from one. By refusing her canonization as the “pioneer” of Brazilian feminism, this thesis offers an interpretation of her life and work by presenting Heleieth Saffioti's "other knot": the one that binds subjectivity to socio-historical conditions.
O território como espaço de inclusão: desafios e possibilidades na vida cotidiana de uma criança autista
(Universidade Federal de São Carlos, 2025-11-10)
Roque, Franciele Isabelle Reis
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Fernandes, Amanda Dourado Souza Akahosi
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https://lattes.cnpq.br/7901666626822625
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https://lattes.cnpq.br/9590241266393722
Autism, historically conceived from different perspectives, is increasingly being understood in light of the neurodiversity movement, which recognizes it as a natural variation of the human condition. Despite advances in public policies and the recognition of their rights, the process of social inclusion of autistic children remains a challenge, considering the structural, cultural, and attitudinal barriers. In this scenario, it becomes relevant to investigate how inclusion occurs in the life territories of these children, from the perspective of psychosocial care, which values the singularities of the subjects and the collective, social, and cultural dimensions involved in care. Thus, this study aimed to identify and understand the process of social inclusion of an autistic child in their territory, considering the perspective of the child and their caregivers. The research, of a qualitative nature, is characterized as a case study, involving an autistic child and their caregivers. Data production took place over six months, using participant observation, field diary, semi-structured interviews, and creative methodologies. Data analysis was performed using ATLAS.ti software and a holistic case analysis, based on a detailed description of the child's and their family's experiences. This process included identifying central themes, organized into three axes: 1) Characterization of the Participants; 2) Daily life and social inclusion: possibilities from the territory; and 3) Barriers and challenges to social inclusion in the territory. The results show that social inclusion depends on both effective public policies and a sensitive and welcoming community network that recognizes human diversity. The study contributes to strengthening intersectoral practices and policies that broaden access and social participation of autistic children in their territories.
Inteligência ou status social? Efeitos de dicas sociais na confiança seletiva de crianças
(Universidade Federal de São Carlos, 2025-11-10)
Barros, Giovanna Megale de Camargo
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Souza, Debora de Hollanda
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https://lattes.cnpq.br/3640676759708745
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https://orcid.org/0000-0002-0485-7787
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https://lattes.cnpq.br/3564810153711579
Given the unstoppable growth of fake news and their negative impact, it is important to investigate how people choose information sources and determine whether they are trustworthy. Developmental Psychology has explored, for example, when children begin to show selective trust in potential informants. Recent evidence has demonstrated that from an early age (3 years), children are already capable of selecting whom to trust in novel learning situations. To discern between good and bad informants, children use various criteria and social cues (e.g., level of knowledge and group membership). The present study aimed to contribute in this direction by investigating the effect of the epistemic (accumulated knowledge/intelligence) and social (leadership and/or prestige) status of informants on the selective trust of school-aged children. Thirty-two children participated in the present study, from two age groups: 6 years (Mage = 6 years and 8 months) and 8 years (Mage = 8 years and 8 months). Participants were administered a selective trust task. During familiarization, two characters were introduced: one was a class leader and the other was very intelligent. Next, the child was asked to indicate which of the two they would like to have as a friend. The vast majority of participants (80%) chose the intelligent character. During the test phase (6 trials), participants watched scenes involving problem situations, half of which required factual knowledge and the other half social competence. In each scene (trial), both characters offered distinct answers/solutions, and the participant had to indicate which of the two informants was correct. Results suggest a greater preference among 8-year-old children (Mdn = 6.0) for the intelligent informant in the factual knowledge trials, compared to 6-year-old children (Mdn = 5.0). For the social competence trials, however, no age effect was found. In addition, for this type of trial, there was no clear preference for either informant. In summary, the data suggest that epistemic status (intelligence) is an important social cue that influences selective trust in Brazilian children, especially those in later school age (8–9 years) and in situations that require knowledge. Social status (prestige/leadership), however, did not prove to be a relevant cue, at least in the situations tested in the present study.
Aterro zero na indústria petroquímica: proposta e avaliação de um biodigestor anaeróbio em cozinhas industriais
(Universidade Federal de São Carlos, 2025-11-10)
Antunes, Gabriel Fernandes
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Saavedra, Yovana María Barrera
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https://lattes.cnpq.br/5009165247354319
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https://orcid.org/0000-0002-1306-0382
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https://lattes.cnpq.br/2280958464723097
The inadequate management of industrial solid waste represents a significant environmental and economic challenge. Therefore, this study aims to analyze the technical and economic viability, as well as the main environmental impacts, of implementing a compact anaerobic biodigester for the treatment of organic waste generated in the industrial kitchens of a company in the chemical and petrochemical sector, as an initial strategy for adopting the Zero Landfill concept. The methodology consisted of a qualitative-quantitative case study, involving waste characterization, cost analysis of the current system, comparative evaluation of technical-commercial proposals, and the qualitative identification of the proposed alternative's socio-environmental impacts. The results indicated an average generation of 277.73 kg/day of organic waste, whose current landfill management represents an annual cost exceeding BRL 100,000.00. The comparative analysis demonstrated that, while the external composting alternative proved to be economically unfeasible, the biodigestion solution (Supplier A) presented itself as advantageous, with an investment of BRL 17,000.00 and a payback period of approximately 11 months, generating savings over BRL 40,000.00 in three years. Environmentally, the proposal allows diverting 73.3 annual tons of waste from landfill, avoiding methane generation, equivalent to approximately 125 tons of CO2e per year, also identifying an estimated energy potential of 44 MWh/year, in addition to eliminating external transport emissions. It is concluded that implementing the technology is a viable and strategic alternative, as it mitigates operational costs and promotes significant environmental, social, and operational benefits, aligning the company with the principles of the Circular Economy and sustainability.
Gestão do desperdício têxtil e consumo sustentável: estratégias para mitigar os impactos da moda
(Universidade Federal de São Carlos, 2025-11-10)
Razante, Giovanna Medina
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Neves, Anne Alessandra Cardoso
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https://lattes.cnpq.br/5825341428803511
The fashion industry, with its hegemonic fast fashion model, is configured as one of the sectors with the greatest global environmental impact, given the intense exploitation of natural resources, the massive generation of textile waste, and a significant carbon footprint. This study critically investigated textile waste management and sustainable consumption, analyzing the systemic failures of fast fashion and exploring strategies for the transition toward the Circular Economy (CE). The methodology adopted was a systematic literature review, which allowed for the identification of the intrinsic challenges of the linear model, the understanding of the evolution of the consumer's role, and the analysis of the opportunities and technological barriers for CE implementation, in addition to discussing the interdependence of integrated solutions. The research demonstrated that the logic of perceived obsolescence and the externalization of environmental costs drives a systemic crisis. However, the study also revealed growing consumer awareness and the transformative potential of the CE, enabled through innovations in design, new business models (such as rental and resale), and advanced technologies for fiber-to-fiber recycling, automated sorting, and digital traceability. In the Brazilian context, the implementation of these solutions faces striking challenges, including deficient recycling infrastructure, regulatory gaps in Extended Producer Responsibility (EPR), and socioeconomic barriers that limit access to sustainable fashion among lower-income classes. It is concluded that overcoming these obstacles and promoting more conscious and responsible consumption demand a multifaceted approach, which articulates structured public policies, investment in technological innovation, and continuous engagement of all stakeholders, aiming at the construction of a more equitable, resource-efficient, and environmentally regenerative future for the fashion sector.
O grupo "cotidiano e universidade" para estudantes autistas: uma análise da prática de terapia ocupacional
(Universidade Federal de São Carlos, 2025-11-10)
Gutierrez, Ana Clara
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Dias, Lívia Maria Simões
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Marcolino, Taís Quevedo
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https://lattes.cnpq.br/7197838515800679
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https://orcid.org/0000-0002-9694-5118
This study presents a critical analysis of the practice developed within the extension group “Everyday Life and University for Autistic Students,” offered by the Federal University of São Carlos (UFSCar). The group aimed to address the desires and needs of autistic university students and to promote a space for social interaction, experimentation, and care. The research method consists of a Critical Practice Analysis, constructed from systematic records of the meetings and grounded in the framework of the Dynamic Occupational Therapy Method (MTOD). Sixteen students from different programs participated in the initiative, seven of whom attended consistently. The activities were collaboratively defined and guided by the needs and desires expressed by the participants themselves. Three experiences were highlighted: the Collective Body Map, the Theatre of the Oppressed activity, and self-massage using sensory balls, all of which were described in the intervention process. The analysis revealed that the group’s facilitation emphasized sensitive listening, collective construction, and openness to the unpredictable, valuing students’ singularities and the production of meaning in the here-and-now. The activities functioned as devices for reflection, strengthening bonds, and fostering engagement, configuring a space of care and health promotion within the university context. It is concluded that the practice examined contributes to the advancement of occupational therapy actions directed toward this population, offering support for policies and interventions that promote inclusion and student retention.
Filosofia no ensino médio público do sudoeste paulista, desafios e possibilidades: uma proposta de guia pedagógico crítico
(Universidade Federal de São Carlos, 2025-11-11)
Cordeiro, Ricardo Xavier
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Maamari, Adriana Mattar
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https://lattes.cnpq.br/5707827597161294
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https://lattes.cnpq.br/0831142684965939
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Bezerra Neto, Luiz
Este estudio aborda la enseñanza de la Filosofía en los Medios de Enseñanza de la red pública del Suroeste Paulista, analizando cómo esta disciplina puede contribuir a la formación crítica y la autonomía intelectual del alumnado. La investigación busca comprender cómo la práctica pedagógica del profesorado regional de filosofía facilita el desarrollo del pensamiento crítico, alineándose con las referencias marxistas que enfatizan la educación como práctica transformadora. La metodología empleada en el estudio de caso consiste en la elaboración de una guía pedagógica dirigida al profesorado de Filosofía de Educación Media, como propuesta de intervención específica. Esta guía busca ofrecer apoyo teórico y metodológico que favorezcan la labor docente, con el fin de potenciar la reflexión crítica, la emancipación intelectual y la relación entre el conocimiento filosófico y la realidad social del alumnado. Se concluye que la enseñanza de la Filosofía, basada en prácticas pedagógicas críticas, puede ser un instrumento esencial para la formación de sujetos autónomos y conscientes, capaces de comprender y transformar la realidad en la que se insertan.
Estudo exploratório inicial sobre a gestão de resíduos sólidos em Atibaia–SP: desafios e oportunidades de melhorias
(Universidade Federal de São Carlos, 2025-11-11)
Munari, Beatriz
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Saavedra, Yovana María Barrera
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https://lattes.cnpq.br/5009165247354319
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https://orcid.org/0000-0002-1306-0382
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https://lattes.cnpq.br/3403413363813486
In the Brazilian context, by 2025, the National Solid Waste Policy (PNRS) marks its 15th anniversary, standing out for one of its maen principles: shared responsibility for the product life cycle, in which public authorities, manufacturers, as well as consumers share responsibility for the impacts resulting from waste generation. In this context, the main objective of this study is to conduct an initial exploratory assessment of solid waste management in the municipality of Atibaia. The research examined two settings: the practices of waste generation and management within a residential complex, and the dynamics involved in the operations of a local recycling cooperative. To this end, the study adopted a mixed quantitative–qualitative approach to preliminarily explore the urban solid waste context in the city. Based on data analysis, structural, operational, and occupational safety challenges were identified within the cooperative, in addition to difficulties related to residents’ engagement in proper waste separation and disposal. The study also found a lack of continuous environmental education initiatives and communication among the involved actors, which poses risks to the efficiency of the recycling process. Drawing from this diagnosis, a guide was developed proposing improvements aimed at community awareness and the implementation of more efficient waste management measures. Thus, the study reinforces the importance of integrating public authorities, cooperatives, and the community to strengthen sustainable urban solid waste management practices and contribute to the objectives of the PNRS.
Aplicação de sensoriamento remoto na delimitação de áreas úmidas: análise dos métodos empregados
(Universidade Federal de São Carlos, 2025-11-11)
Souza, Giovani Lima de
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Costa, Vinicius Moura
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https://lattes.cnpq.br/1518063371712621
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Molin, Paulo Guilherme
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https://lattes.cnpq.br/1529819650942373
Wetlands are ecosystems of extreme importance, both nationally and internationally, but many of them have not yet been properly delineated, which hinders their monitoring and protection. Over the years, there have been several developments in the field of remote sensing and the application of this practice in conjunction with the use of artificial intelligence (machine learning, deep learning), allowing mappings to be carried out remotely and efficiently. Combining these factors, the delineation of wetlands has been conducted in research using different methods. This Systematic Literature Review aimed to compare these methodologies and define which would be the most suitable for the southwestern region of São Paulo, in addition to discussing the role of artificial intelligence in these processes. From this, it was determined that the best method would be the application of a hybrid workflow, combining multisensor data, deep learning, and object-based segmentation, being capable of mapping marshes, wet fields, and palm swamps in the region, as well as highlighting that the role of artificial intelligence is to assist in the process, automating stages and reducing the time required for mapping.
Determinantes do desperdício de alimentos em restaurantes universitários: evidências empíricas a partir de fatores explicativos do comensal, do ambiente e do alimento
(Universidade Federal de São Carlos, 2025-11-11)
Porto, Fernanda
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Silva, Andrea
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https://lattes.cnpq.br/2380499339281186
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https://orcid.org/0000-0003-3849-9698
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Batalha, Mario Otávio
Food waste is a global phenomenon. A significant amount of food is wasted every year, and this has become a priority issue in international agendas, given its environmental, social, and economic impacts. This process occurs in several phases of the food chain. Food waste in the consumer food service sector is particularly significant. This sector is an important potential source of solid residue, demanding special attention due to the environmental, social, and economic impacts observed in this process. The development of practical actions to reduce food waste in public services can result in not only budget savings but also environmental benefits. In this context, this paper identified the main reasons that lead diners at a university restaurant commit food waste and examines the relationships among these reasons.. After a Literature Review, it was able to identify some reasons that drive customers to food waste. Subsequently, an analytical framework was proposed to measure these drivers empirically. During field data collection, research was conducted with 421 students who use the cafeteria at Mato Grosso Federal University. The techniques of data analysis chosen were Structural Equation Modeling and the Kruskal-Wallis Test. Results confirmed 12 out of 19 tested hypothesis. Statistical analyses confirm twelve of the nineteen hypotheses tested in research on the topic. The results revealed that food waste in university restaurants does not stem from isolated factors, but from a complex network of factorswhethr related to the diner, the environment, or the food. Intrinsic human factors such as behavioral intention and self-awareness showed a more direct relationship with wasted food waste than factors related to the environment or the food. The results suggest a change in the current approach used for campaigns and policies to reduce food waste in canteens.
Recuperação da aprendizagem no período pós-pandêmico: propostas no município de Sorocaba - SP
(Universidade Federal de São Carlos, 2025-11-11)
Martins, Maísa Aparecida Ruiz
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Sant'Ana, Izabella Mendes
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https://lattes.cnpq.br/7860235863062183
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https://orcid.org/0000-0002-5138-9664
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https://lattes.cnpq.br/8169801410886516
This thesis aims to analyze learning recovery in the post-pandemic period in two municipal schools in the interior of São Paulo, seeking to understand how educational policies, pedagogical practices, and teaching experiences were articulated in the face of the challenges imposed by COVID-19. Specifically, it aimed to identify the municipality's guidelines regarding learning recovery, investigate how schools organized learning recovery proposals, understand how teachers understand the proposals and how they develop strategies for student learning recovery, and learn about the participants' significant experiences regarding the learning recovery process, considering the possible reinterpretations of pedagogical action. Based on Vygotsky's Historical-Cultural Theory, the category of experience (perejivánie) is adopted as a unit of analysis capable of integrating subjective and objective dimensions of the educational process, with a focus on actions in favor of learning recovery, highlighting the impacts of the pandemic on teachers and students. The research combined analysis of academic publications, a survey of legislation on learning recovery in Brazil, interviews with teachers linked to the Learning Workshop Project, and observations in participating schools, recorded in field diaries. Among the results obtained, we highlight that the actions of the Department of Education to recover learning were fragmented and poorly coordinated, dependent on the individual efforts of teachers. Projects such as the Learning Workshop and Mediating Learning had limited reach and suffered from a lack of planning, training, and resources. The absence of continuous and integrated policies aggravated educational inequalities and compromised the effectiveness of learning recovery. The study identified conceptual confusion between the terms recovery, reinforcement, and learning recomposition, both in legislation and in teaching practice, which impacts the effectiveness of school actions. The research proposed understanding these modalities as complementary: recovery aims to ensure the appropriation of essential learning that has not been consolidated after its formal approach; reinforcement aims to consolidate, deepen, and expand partially appropriated learning, preventing future gaps; and recomposition aims to intentionally reorganize the curriculum and practices to address structural or contextual learning gaps. Based on Vygotsky's category of experience (perejivánie), it was revealed that the process of post-pandemic learning recovery involved strong contradictions between environment and subject, marked by teacher overload, lack of support, and structural inequalities. It is concluded that learning recovery goes beyond content replacement, requiring the reconstruction of bonds, integrated practices, and public policies that ensure the right to learn with dignity and equity.
Ruínas e memórias no neoextrativismo mineiro: a construção do desastre da Samarco como trauma cultural
(Universidade Federal de São Carlos, 2025-11-13)
Santos, Natanael de Alencar
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Marzochi, Samira Feldman
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https://lattes.cnpq.br/6466778428443375
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https://lattes.cnpq.br/7528521103315148
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https://orcid.org/0000-0002-8607-5120
In a global context marked by the devastation of mining, this study investigates how collectives affected by the Samarco dam collapse in Mariana articulate their memories and social suffering to address long-term social damages. The primary objective is to examine the impact of this work of memory on the collective identities of the affected populations and on their relationship with mining enterprises. The research posits that the critical event triggered a situation of sustained social suffering, from which a new structure of feeling emerged among the affected communities. Furthermore, it is argued that the identity-related consequences of the Samarco disaster were of such magnitude that the event can be conceptualized as a cultural trauma. To support these claims, the research draws upon key theoretical frameworks from the fields of Political Ecology, Sociology of Disasters, and Sociology of Culture. The methodology employed is qualitative, centered on documentary and content analysis. Specific materials analyzed include editions of the newspaper Jornal A Sirene, damage matrices produced by organizations dedicated to defending the rights of the affected individuals, and documents from the Campanha Revida Mariana. Additionally, the study incorporates considerations derived from data collected through fieldwork. By examining the memories that emerge from the ruins within mining neoextractivism, the nascent structure of feeling, the future perspectives they engender, and the degree to which the intentions, experiences, and conceptions of the affected subjects are materialized in the disputes over reparation, this research contends that these expedients are crucial for a more precise interpretation of the type, intensity, duration, and forms of damage mitigation resulting from the disaster under consideration.
Avaliação dos impactos das mudanças climáticas na geração de energia eólica nos estados do Rio Grande do Norte e Ceará
(Universidade Federal de São Carlos, 2025-11-13)
Cunto, Guilherme Alcantara Barbosa
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Tiezzi, Rafael de Oliveira
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https://lattes.cnpq.br/7979063304544915
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https://orcid.org/0000-0001-8682-7807
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https://lattes.cnpq.br/5106162302488271
Wind energy has emerged as one of the main sustainable alternatives for electricity generation in Brazil. Among the states with the greatest potential, Rio Grande do Norte and Ceará stand out due to their favorable climatic and geographic conditions, which ensure strong and consistent wind regimes. However, the availability of this resource is highly dependent on climatic variability, making it essential that long-term energy planning incorporates reliable projections of future wind behavior. This study analyzed climate scenarios proposed by the Intergovernmental Panel on Climate Change (IPCC) and their potential impacts on the wind energy sector, using outputs from Global Climate Models (GCMs) regionalized through the Eta model (BESM, CanESM2, HadGEM2-ES, and MIROC5), subsequently refined through machine learning techniques. Historical observational series were integrated into these projections, resulting in a hybrid modeling framework capable of providing high-accuracy forecasts for the next three decades. The results indicate a general trend of slight decreases in mean wind speeds, ranging from 2% to 7% by the mid-21st century. Ceará shows a more stable and homogeneous pattern, with modest reductions and low spatial variability, while Rio Grande do Norte exhibits more heterogeneous declines, particularly in inland areas. Despite these projected reductions, both states remain highly favorable for wind power expansion and for strengthening the green hydrogen production chain, consolidating the Northeast region as a strategic axis in Brazil’s energy transition.
Música na escola: a mediação cultural do(a) pedagogo(a) nos anos iniciais
(Universidade Federal de São Carlos, 2025-11-13)
Ribeiro, Júlia Araújo
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Lombardi, Lucia Maria Salgado dos Santos
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https://lattes.cnpq.br/5697508831302188
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https://orcid.org/0000-0001-6978-864X
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https://lattes.cnpq.br/1137894228644463
The present Undergraduate Thesis aims to investigate how the pedagogue can act as a cultural mediator in music, seeking to ensure its meaningful presence in the daily life of Elementary School’s Early Years. For this purpose, through qualitative bibliographic research, the study sought to reflect on the lack of music education subjects in Pedagogy courses, the issue of social media platforms such as TikTok, Reels, and YouTube currently being privileged channels for children’s music consumption, the concept of cultural mediation, and the possibilities of action for pedagogues in music mediation. The results indicate the importance of recognizing music as an artistic language and a field of knowledge that should be included as a subject in the Pedagogy curriculum, requiring specialized teachers to teach it in higher education, so that non-specialist teachers working in Early Childhood and Elementary Education receive essential musical education for pedagogical work with children. They point to the importance of the pedagogue acting as a mediating agent in music to integrate it meaningfully into pedagogical practices. They also reveal that, despite the media appeal of mass music that promotes standardization and musical impoverishment, it is possible to carry out pedagogical practices committed to musical quality in childhood.
As relações dos Temas Transversais com base nos Objetivos de Desenvolvimento Sustentável e a saúde de participantes de um projeto social em Araraquara
(Universidade Federal de São Carlos, 2025-11-14)
Gomes, Vinícius de Sousa
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Ramos, Glauco Nunes Souto
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https://lattes.cnpq.br/0134679842280022
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https://orcid.org/0000-0003-2644-2838
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https://lattes.cnpq.br/0987409164193434
This research aims to explore how the learning of cross-cutting themes can contribute to the health of participants in a social basketball project. Using a qualitative approach, the study was conducted at the ASPA Institute, in Araraquara/SP, with children aged 7 to 10 years, through a pedagogical intervention consisting of six cross-cutting activities distributed across three thematic blocks. Data collection included semi-structured interviews with the participants of the local unit, the coordinator of the Multidisciplinary Department, and the reference Physical Education teacher of the social project, as well as field notes and documental analysis of the Institute’s Bylaws and Reference Guide. Data were analyzed using Structural Content Analysis (ANCO), based on isotopies, in order to identify recurring meanings in the participants’ statements and experiences. The theoretical framework is grounded in Jorge Larrosa-Bondía’s notion of experience, articulated with the health concepts from the Ottawa Charter (1986) and the 8th National Health Conference (1986). The results indicate that the implementation of cross-cutting themes within the context of educational sport is related to the health of children participating in the social project, strengthening bonds and expanding learning beyond the court, not limited to the biological dimension alone. The study contributes to the health debate by discussing the role of educational sport in promoting the health of children in situations of social vulnerability, reinforcing the importance of an interdisciplinary approach in Physical Education.
A estruturação curricular da educação física em uma escola cooperativa
(Universidade Federal de São Carlos, 2025-11-14)
Cirqueira, Igor Tardivo
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Ramos, Glauco Nunes Souto
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https://lattes.cnpq.br/0134679842280022
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https://orcid.org/0000-0003-2644-2838
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https://lattes.cnpq.br/2971764849488551
Seeking to understand how a curriculum is constructed within a school seems to be a relevant aspect that could contribute to physical education in schools. This research is a case study based on a private school founded in 1994 which, based on the interest and initiative of its physical education teachers, created and adopted, in 2011, a Physical Education curriculum that includes various contents, themes, and activities to be taught, addressing the theoretical, historical, and sociocultural aspects of physical practices and, before competition, the appreciation of factors such as cooperation and integration in sport. Thus, the objective of this study was to analyze the process of constructing and implementing the Physical Education curriculum of a private cooperative school in the school system of the city of São Carlos, São Paulo. The research was qualitative in nature and used semi-structured interviews with four Physical Education teachers from the school who participated in the process of creating and implementing the curriculum, as well as documentary analysis of meeting minutes related to the period in question, for data collection. The data analyzed led to the creation of four categories of analysis, namely: a)Physical Education building a new role in school, in which we highlight the main aspects that an updated view of the discipline should value for a rich and diverse approach; b) What to teach in each teaching cycle and how to approach the content, in which we discuss the main content and topics to be taught in each teaching cycle; c) Relationship with guiding and reference curricula, in which the teachers interviewed commented on the theoretical references of the discipline and especially on those that influenced the analyzed curriculum structure; d)“External” conditions and interdisciplinarity, in which we analyze important aspects to be taken into consideration beyond the content addressed, aspects that are important to assist in the success of a curriculum project. Thus, based on the research conducted, we identified that a diversified and pluralistic approach, which values specificities, interdisciplinarity, practical aspects, and theoretical aspects, is the most appropriate path to achieve Physical Education that fulfills its objective of developing critical individuals through the culture of physical movement. In addition, we highlight the importance of addressing, in future work with other possible study methodologies, the theoretical references present within the area and the implementation of thematic units and content for all cycles of basic education, from early childhood education to high school.
Variedades tóricas, fibra de Milnor e equisingularidade de Whitney
(Universidade Federal de São Carlos, 2025-11-14)
Santos, Danilo da Nóbrega
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Dalbelo, Thaís Maria
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https://lattes.cnpq.br/8872438977518818
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https://orcid.org/0000-0002-7069-7777
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https://lattes.cnpq.br/8573173492661145
In this work, we study toric varieties as well as related objects, such as hypersurfaces, along two lines of research. In the first part, we establish conditions on a family of functions defined on an arbitrary toric variety, ensuring that the associated family of hypersurfaces is Whitney equisingular. In the second part, we present a toric structure for the 2-generic symmetric determinantal variety, together with a detailed study of the combinatorics of the cone associated with this structure. As an application, we obtain a formula for computing the Euler characteristic of the Milnor fiber of functions with an isolated singularity at the origin defined on them. Using this formula, we compute the local Euler obstruction of the 2-generic symmetric determinantal variety at the origin. Altogether, the results contribute both to the study of Whitney equisingularity in toric varieties and to the combinatorial and topological understanding of generic symmetric determinantal varieties.
O peso da corrupção: o julgamento do STF sobre o financiamento empresarial em campanhas eleitorais na ADI 4650
(Universidade Federal de São Carlos, 2025-11-14)
Moreira, Gabriel
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Oliveira, Fabiana Luci de
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https://lattes.cnpq.br/9487149052862292
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https://orcid.org/0000-0003-2324-0106
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https://lattes.cnpq.br/5139166977268778
The research examines the extent to which Direct Action of Unconstitutionality (ADI) No. 4650 reflected disputes between political and economic elites within the Brazilian Supreme Federal Court (STF), based on the 2015 ruling that declared corporate financing of electoral campaigns unconstitutional. The theoretical framework draws on contributions from the Sociology of Law, which conceptualizes the STF as an arena of dispute among political groups, guiding the analysis toward an understanding of how legal reasoning and social pressures intertwine in the decision-making process. Methodologically, the study employs documentary research and thematic content analysis applied to the initial petition, the justices’ opinions, the 2013 public hearing, and the amicus curiae submissions. The results indicate a predominance of arguments grounded in the principles of equality (isonomy) and anti-corruption, mobilized by different actors involved in the proceedings. These arguments reveal the construction of a discourse in defense of political equality and the integrity of the democratic process in a context marked by the emergence and consolidation of Operation Car Wash and the increasing delegitimization of the political system. A low level of mobilization of the right to freedom of expression was observed, as it was treated marginally in comparison with the emphasis placed on republican values and the fight against fraud. This suggests that the decision was influenced by both legal reasoning and the broader social pressures of that period. The research contributes by highlighting the role of the STF as a space of symbolic and institutional dispute among political groups, shedding light on the limits and potential of judicial review in contexts of representative crisis.
Microextração Dispersiva em Fase Sólida (D-µSPE) para extração de parabenos em cosméticos
(Universidade Federal de São Carlos, 2025-11-14)
Fukuyama, Conny Wara Terán
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Pranchevicius, Maria Cristina da Silva
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https://lattes.cnpq.br/4772148921558977
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https://orcid.org/0000-0002-0416-7401
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Lanças, Fernando Mauro
Parabens are a class of preservatives widely used in cosmetics, pharmaceuticals, and food products due to their antimicrobial properties and cost-effectiveness. Recently studies highlighted potential harmful effects associated with these preservatives, including hormonal dysregulation and increase risk of cancer and, in infants, parabens are associated with skin reactions and immunological dysregulation. Graphene oxide-based sorbents have been used on extraction of cosmetic ingredients and graphene oxide (GO) modification can enhance sorbents selectivity. This study developed and optimized an analytical method for the detection and quantification of parabens (methylparaben, ethylparaben, propylparaben and butylparaben) in cosmetic samples (cleanser, moisturizer and sunscreen) using dispersive solid-phase microextraction (D-μSPE) coupled with high-performance liquid chromatography with ultraviolet and visible light detection (HPLC-UV/Vis) and mass spectrometry (HPLC-MS/MS). GO-based sorbents modified with ionic liquid, as well as commercial sorbents, were evaluated by dispersive solid-phase microextraction (D-μSPE) and microextraction by packed sorbent (MEPS). The sorbent functionalized with zwitterionic liquid, ViImC4S@GO, exhibited superior extraction capacity compared to other sorbents. A methodology was developed using dispersive solid-phase microextraction (D-μSPE), based on the parameters such as sorbent amount, desorption solvent, solvent volume, extraction time, elution time, and sample volume; and method performance was assessed through figures of merit including selectivity, limit of detection (LOD), limit of quantification (LOQ), linearity, precision, accuracy, and matrix effect. Finally, the developed method was applied to real samples.
Avaliação do impacto hidrológico do campus Lagoa do Sino da UFSCar
(Universidade Federal de São Carlos, 2025-11-17)
Pedrotti, Leonardo
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Vasconcelos, Anaí Floriano
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https://lattes.cnpq.br/6595801339743126
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https://lattes.cnpq.br/3248069234173767
The changes in land use and occupation generate various impacts on the environment, including hydrological impacts, such as changes in the volume and peak flow of surface runoff. The implementation of the Lagoa do Sino campus of the Federal University of São Carlos (UFSCar) is no different and has the potential to generate these impacts. In this context, this study aims to assess the hydrological impacts of the implementation of the Lagoa do Sino Campus of UFSCar through hydrological modeling using HEC-HMS software, and to propose mitigating measures for these impacts. Understanding these potential impacts enables the adoption of mitigating measures throughout the campus's implementation, which is the most favorable phase for this. The results showed that the “Future” scenario, that is, the scenario of full implementation of the campus, will have a modest increase in peak flow and volume drained compared to the “Past” and “Present” scenarios, however the result obtained of a non-significant increase is due to the expansion of the permanent preservation areas (APP) located on the Lagoa do Sino Campus.