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Diagnóstico ambiental do município de Boa Esperança (MG)
(Universidade Federal de São Carlos, 2024-09-11)
Marangon, Kaueh Cardoso
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Jesus, Silvia Cristina de
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https://lattes.cnpq.br/2755740480901462
;
https://orcid.org/0000-0003-0320-0000
The municipality of Boa Esperança, located in the south of Minas Gerais, was founded in the 19th century during the gold exploration era in the region. With the introduction of coffee cultivation, the municipality became an important producer, with 98% of its territory in 2022 dedicated to grain production for domestic consumption and export. The economic development driven by coffee cultivation allowed for local growth, combined with the damming of waters from the Furnas Hydroelectric Plant, has created opportunities for the consolidation of tourism-related activities, ranging from the hotel industry to hosting international events. The establishment of the Boa Esperança State Park in 2007, justified by the need to preserve remnants of Cerrado and Atlantic Forest, further strengthened the area's tourism potential, significantly influencing the local economy. Consequently, various changes occurred in the municipal territory in terms of land cover and impacts on protected green areas. In this context, the present study aimed to assess the Permanent Preservation Areas in the municipality, which currently have less than 40% forest cover. Other relevant findings point to the direct conversion of native vegetation areas for coffee cultivation and other agricultural uses, the presence and urbanization of economically impactful activities along the shores of Lago dos Encantos, and the development of a Municipal Master Plan that does not account for urban green areas as preservation zones nor considers the potential creation of an urban open space system that would benefit the population.
Desafios e potencialidades das práticas pedagógicas em escolas ribeirinhas: uma revisão em teses e dissertações
(Universidade Federal de São Carlos, 2024-09-11)
Santos, Odilia Brenda Meira
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Galletti, Rebeca Chiacchio Azevedo Fernandes
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https://lattes.cnpq.br/1165657786360823
This undergraduate thesis seeks, through a bibliographic research based on studies cataloged in the Capes Theses and Dissertations Catalog, to identify the relationship between sociocultural knowledge and the pedagogical practices implemented by teachers in schools located in riverside areas. The analysis of the studies was guided by a reading and document analysis form with the following descriptors and categories: Work Reference (Title; Author; Advisor; Year of Publication; Institution; Academic Degree); Location Characteristics (Location and infrastructure of the riverside school; Regional Characteristics - Cultural Aspects and Socioeconomic Conditions); Practice Characteristics (Target Audience; Relationship with the community; Challenges faced by researchers/teachers in developing pedagogical practices; Other relevant information). The analysis revealed a significant gap in academic production on the topic in Brazil and highlighted that education in these areas faces relevant challenges, including inadequate infrastructure and teacher workload. These factors result in the deprioritization of innovative pedagogical practices in favor of more basic approaches, due to the lack of time, resources, and adequate support.
Produção de um roteiro de observação sobre a acessibilidade em espaço não formal de educação: um estudo sobre o zoológico de Sorocaba
(Universidade Federal de São Carlos, 2024-09-11)
Alleman, Isabella de Almeida
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Silva, Fernanda Keila Marinho da
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https://lattes.cnpq.br/6390725197649567
;
https://orcid.org/0000-0002-5697-8417
The objective of this study is to discuss the accessibility and inclusion of people with disabilities in zoos, based on the creation of an observation guide for accessibility in these spaces. The work involved, in addition to theoretical grounding, a visit to the selected zoo, which provided observations and photographic records. The methodology adopted for the study included a discussion of the concepts of inclusion and accessibility and how these themes are applied in environments such as zoos. Some regulatory documents were referenced for the production of the observation guide, allowing for the identification of accessibility conditions present at the site. The visit to the zoo allowed for the identification of infrastructure and services offered in accordance with legal requirements. However, there are still significant gaps concerning accessibility for people with visual and hearing impairments. These areas require structural and service improvements to ensure an inclusive experience for all visitors.
Políticas públicas no setor de biocombustíveis no Brasil relacionadas à diminuição de gases de efeito estufa
(Universidade Federal de São Carlos, 2024-09-11)
Gonçalves, Giullia de Paula
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Pitelli, Mariusa Momenti
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https://lattes.cnpq.br/2810339285129049
This study provides a analysis of public policies aimed at biofuels in Brazil, focusing on the reduction of greenhouse gases. Programs such as Proálcool, the National Biodiesel Production and Use Program (PNPB), and RenovaBio are discussed, with an emphasis on the latter, which representes an environmental policy focused on the biofuels sector. The study also addresses governance challenges and the need for integration between economic and environmental policies. It concludes that RenovaBio represents a significant advance, but still faces challenges to fully achieve its goals.
Revisão sobre o manejo de Sphenophorus levis (Vaurie, 1978) em cana-de-açúcar e aplicação de um estudo de caso
(Universidade Federal de São Carlos, 2024-09-11)
Bertoli, Caio Nascimento
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Hoffmann, Hermann Paulo
;
Marques, Rodrigo Neves
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https://lattes.cnpq.br/8945237946471247
;
https://orcid.org/0000-0003-1003-3706
The main objective of this work was to gather information from the literature on integrated management strategies to control Sphenophorus levis in sugarcane crops, aiming to reduce insect damage and promote agricultural sustainability. The study includes an analysis of the effectiveness of different cultural practices such as crop rotation and soil management in reducing S. levis infestation. Additionally, biological and chemical methods were reviewed, considering their impacts on agricultural ecosystem health. A brief case study was conducted in a sugarcane plantation where management and pest control strategies were observed and applied. This case study allowed for an analysis of the effectiveness of cultural practices, biological, and chemical control methods, offering a realistic view of challenges and solutions in managing S. levis. The results indicate that integrating cultural practices with biological and chemical methods can minimize damage, and promote sustainability and health of the agricultural ecosystem.
A colonização portuguesa em livros didáticos de História do Brasil: influências historiográficas
(Universidade Federal de São Carlos, 2024-09-11)
Camargo, Helder Mateus de
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Bittar, Marisa
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https://lattes.cnpq.br/3059723520472948
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https://lattes.cnpq.br/7326038586282187
This work aims to investigate the Portuguese Colonization in didactic books of Brazilian History under the perspective of the History of Education and the History of School Subjects. It was intended to investigate the form and significance attributed to colonization to identify changes and permanence concerning didactic books. Four didactic pieces were chosen for this analysis, each covering one specific period of the twentieth century. The didactic book is here viewed as a complex cultural aid, responsible for the systematization of a set of information, contents and values. By observing the aforementioned complexity of its nature, the research also aims to identify and explain specific concepts in relation to historical conceptions found in the didactic narrative regarding the Portuguese colonization process. The problematization of the didactic narrative will thus be given from the dialogue under historiographical knowledge, particularly in relation to more influential historiographical currents for each of the periods in question.
As repercussões das relações de poder entre docentes e estudantes na interpretação do erro no processo de aprendizagem
(Universidade Federal de São Carlos, 2024-09-11)
Carneiro, Manuela
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Reis, Denise Maria
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https://lattes.cnpq.br/1224343794340576
;
https://orcid.org/0000-0001-9172-3711
A perspectiva de uma escola cuja função social é, predominantemente, preparar para a produtividade e competição do sistema econômico vigente reproduz mecanismos de controle e formas de avaliação da aprendizagem que condenam os equívocos dos estudantes e dificultam a reflexão sobre as práticas docentes. O presente artigo tem como objetivo compreender as repercussões das relações de poder na interpretação do erro pelo professor no processo de aprendizagem por meio de pesquisa bibliográfica e análise qualitativa. Os resultados indicam que a noção de erro nas instituições escolares, numa perspectiva foucaultiana, está intimamente ligada às relações de poder que perpassam toda a sociedade, sendo o erro visto como desvio, alvo de punição e elemento que reforça a hierarquização entre professores e estudantes. Ainda que os aspectos da resistência nessas relações de poder não sejam explorados nos cotidianos escolares, o estudo aponta a importância da valorização da bagagem cultural dos estudantes e da construção de relações e de conhecimentos de modo mais dialógico.
Tratamentos biológicos na produção de mudas e produtividade de pimentão (Capsicum annuum L.)
(Universidade Federal de São Carlos, 2024-09-11)
Castro, Fernanda Ticianelli de
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Forti, Victor Augusto
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https://lattes.cnpq.br/5742976162363922
;
https://lattes.cnpq.br/0238292694089008
Efficient alternatives to ensure plant nutrition and disease management are challenges for ecologically based agriculture, which does not use fertilizers minerals and conventional agricultural pesticides. One of the main crops in use of pesticides is pepper (Capsicum annuum L.), however, there are already on the market several biological inputs that can be used in the management of culture. Furthermore, there are agroecological techniques for capturing, selecting and reproduction of natural communities of efficient microorganisms present in nature that can also be used. The present study aimed to objective to compare the efficiency of mixed synthetic communities and strains isolated from commercially available biological products of Bacillus velezensis and Trichoderma sp., as well as natural communities of efficient microorganisms natives captured near the study area. Isolated microorganisms and two different types of microorganism communities were applied in trays, for the formation of seedlings, and in the field, in transplanted seedlings and evaluated parameters of growth, development and productivity of plants. It was possible to verify, for the experiment with seedling formation, emphasis on treatment with T. harzianum in all indicators of aerial part development (number of leaves, stem diameter, height and dry mass of aerial part). In plants in the field there was no difference between treatments in indicators of dry mass production and plant productivity.
A construção da detetive: uma análise discursiva do filme Enola Holmes
(Universidade Federal de São Carlos, 2024-09-11)
Ferreira, Bruna Laisa
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Carvalho, Pedro Henrique Varoni de
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https://lattes.cnpq.br/0019513394358070
;
https://orcid.org/0000-0002-1492-4891
;
https://lattes.cnpq.br/8808763975658101
This study examines the portrayal of the detective figure in the film Enola Holmes (2020) focusing on the order of discourse and the power dynamics highlighted by the syncretic materiality. It investigates whether the emergence of a female subject role within the detective archetype is influenced by the Sherlockian universe. The main objective was to analyze how the visual materiality of the audiovisual production, in conjunction with its verbal discourse, shaped the identity of the female detective character. Specific objectives included: a) investigating the characters' bodily and facial expressions to identify subtle clues that define their identities; b) understanding the order of discourse and power relations depicted in the film; c) examining the historical revisitation of the Victorian era through the lens of contemporary discourse. The research was conducted using an inductive approach, analyzing verbal and visual data through Foucauldian discourse theory, the Historical Semiotics concept proposed by Jean Jacques Courtine, and the evidentiary paradigm developed by Carlo Ginzburg. The analysis revealed that the film's depiction of the detective is symbolic, with Enola using her investigative skills to challenge patriarchy. The study found that the detective figure was constructed based on her social position, revealing a detective configuration distinct from that of Sherlock Holmes.
Levantamento florístico de herbáceas do Parque Ecológico e Cultural "Gilberto Rüegger Ometto" do município de Araras/SP
(Universidade Federal de São Carlos, 2024-09-12)
Felisberto, Viviane Cristina Giraldo
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Orlandini, Priscila
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https://lattes.cnpq.br/0829855852003146
;
https://orcid.org/0000-0002-1609-6452
Urban parks serve as spaces for the community, promoting both physical and mental well-being through their natural elements, which provide ecological characteristics and foster interactions between fauna and flora. Consequently, it is essential to maintain these areas and provide adequate maintenance to ensure the continued provision of these services to the population. Floristic surveys are a methodology of understanding the flora of these locations and providing theoretical support for their conservation. By identifying the vegetation that constitutes the park’s flora, it becomes feasible to develop strategies for the recovery and enrichment of biodiversity and the conservation of the ecosystem. The importance of studying herbaceous plants is multiple, as they serve as food sources, protect the soil from erosion, contribute to forage plants (such as Poaceae and Fabaceae), provide shade during forest regeneration, and contain substances of interest to the pharmaceutical industry. Additionally, they exhibit resilience in disturbed environments. In light of these considerations, this study aimed to contribute to research on herbaceous vegetation in the "Gilberto Rüegger Ometto" Ecological and Cultural Park in the municipality of Araras. The methodology employed for the floristic survey involved sampling vegetation by means of plots, with plots selected based on the presence of reproductive botanical material, followed by herbarium preparation and identification of the specimens. A total of fifteen botanical families were identified among the 36 collected plants, with a predominance of invasive species, one of which is used for medicinal purposes. The study highlighted the need for greater taxonomic efforts regarding herbaceous plants.
A aquisição de significados em música: transferência de função de valência de expressões faciais de emoções para trechos musicais
(Universidade Federal de São Carlos, 2024-09-12)
Ribeiro, Jéssica
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Rose, Julio Cesar Coelho de
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https://lattes.cnpq.br/3386857761295187
;
https://orcid.org/0000-0001-9122-8948
;
https://lattes.cnpq.br/3134693436579300
Experimental aesthetics encompasses diverse lines of research that primarily explore how structural characteristics of music influence aesthetic experience. The Stimulus Equivalence Paradigm offers tools to address a distinct research problem that diverges from the traditional focus in this field: is it possible for aesthetic stimuli to acquire meaning through conventions established by a verbal community, based on arbitrary criteria? To begin investigating this question, we conducted two experiments in which we programmed equivalence relations between facial expressions and musical excerpts, without presenting these stimuli simultaneously or contiguously. We evaluated the influence of relational training on the valence attributed to the music, using a Semantic Differential. In Experiment 1, 12 out of 16 participants met the criterion for the equivalence test. For these participants, we observed a reduction in the valence attributed to musical excerpts equivalent to sad facial expressions (statistically significant) and an increase in the valence of excerpts associated with happy facial expressions (although this difference was not statistically significant). Replicating the results of the first experiment, in Experiment 2, equivalences were established for 9 out of 20 participants. We noted a statistically significant decrease in the valence of the musical excerpt equivalent to expressions of disgust, and a marginally significant increase in the valence of the musical excerpt equivalent to happy facial expressions. The results indicate the occurrence of transfer of function between stimuli, supporting the initial hypothesis that musical stimuli can acquire meanings through the conventions of a verbal community.
Efeito da adubação foliar na produtividade de cana-de-açúcar
(Universidade Federal de São Carlos, 2024-09-12)
Domingos, Adriano Reis
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Marques, Rodrigo Neves
;
https://lattes.cnpq.br/8945237946471247
;
https://orcid.org/0000-0003-1003-3706
Sugarcane production plays a significant role in both the national and international markets, as it is the raw material for important commodities. The average productivity is generally low in the country, despite the crop having a high productive potential. Foliar fertilization is a management practice that can contribute to increasing the productivity of sugarcane fields, as it allows for better exploration of the crop's productive potential. This study evaluated the productivity of a commercial sugarcane field after the application of foliar fertilizers containing macronutrients and micronutrients, with the following composition and concentration (g/L): N – 112.5; P2O5 – 44.4; K2O – 41.0; Mg – 0.7; B – 6.5; Co – 0.29; Cu – 5.7; Fe – 3.0; Mn – 4.0; Mo – 3.4; Zn – 18.2. Aerial spraying was performed over the entire area of a sugarcane field in the Ribeirão Preto region, where control areas were selected and covered with tarps to create control plots. A completely randomized design was used for 2 treatments (with and without fertilization), with 8 repetitions, totaling 16 plots in 2 different cropping cycles (plant cane and ratoon cane), resulting in 32 plots in total. The biometrics involved weighing sugarcane stalks from systematically selected areas within each plot, with and without treatment, calculating productivity in tons of stalks per hectare (TCH). The average values obtained were higher in the treated plots, however, statistically these values were not significant, indicating only a trend towards increased productivity.
Salve as folhas: pensando a natureza e conservação a partir de conhecimentos de matriz africana e afro-brasileiros
(Universidade Federal de São Carlos, 2024-09-12)
Lopes, Fernanda Siani Geraldo
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Verrangia, Douglas
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https://lattes.cnpq.br/7699024298055259
;
https://orcid.org/0000-0002-1943-4760
;
https://lattes.cnpq.br/8795134981171019
This study aimed to understand the potential of afro-brazilian knowledge derived from african-based religion, specifically Candomblé, in the teaching of science and biology. Despite the twenty years of the Law n. 10.639/03, that mandates the teaching of Afro-Brazilian history and culture in schools, there are still few projects and initiatives that effectively implement it. However, many aspects of Afro-Brazilian culture remain to be explored in the educational sphere, such as Candomblé, a religion often attacked and stigmatized. Therefore, the main objective of this research was to identify potential traditional knowledge indicated by Candomblé practitioners, through thematic textual analysis of the interviewees' statements, that could be included in the natural sciences curriculum. Additionally, through interviews with adherents of the religion, the study sought to analyze a created didactic sequence and to understand, from their conceptions: what is nature for Candomblé? Which of these forms of knowledge marginalized by Eurocentric scientific knowledge could be incorporated into the school curriculum? Among the results found, we highlight that there is not a single conception of what nature is, given that Candomblé is an essentially oral religion, with its knowledge and wisdom passed down from generation to generation, gaining our senses and interpretations. Finally, among the knowledge listed to be incorporated into the classroom are the use of plants, traditional foods, dances and songs, gender, sexuality, environmental education, among others.
Uma abordagem híbrida de metaheurística para o problema de roteamento de veículos
(Universidade Federal de São Carlos, 2024-09-12)
Cunha, Gabriel Ferreira
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Kato, Edilson Reis Rodrigues
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https://lattes.cnpq.br/8517698122676145
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Inoue, Roberto Santos
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https://lattes.cnpq.br/6221209121565990
The Capacitated Vehicle Routing Problem (CVRP) is a classic problem in combinatorial optimization, aimed at optimizing the routes of vehicles with limited storage capacity to meet customer demands. The primary goal of the CVRP is to find a feasible solution that minimizes the total route cost in a weighted graph. This problem is widely studied due to its relevance in various practical applications, such as logistics and distribution. This research aims to develop a hybrid metaheuristic solution composed of Genetic Algorithms (GA), Ant Colony Optimization (ACO), and Tabu Search (TS) to find optimal or near-optimal solutions for the CVRP. The steps established to achieve this objective include the development of the hybrid algorithm ACO+TS combined with GA for the CVRP, conducting computational experiments using test instances, comparing the results obtained by the proposed algorithm with known optimal solutions or those obtained by other existing optimization methods, and analyzing the results to identify advantages, limitations, and potential improvements of the proposed algorithm. The results demonstrate that the GA, ACO, and TS are highly effective in solving complex instances of the CVRP. In several tested instances, the solutions found were close to or exceeded the reference optimal values, highlighting the high efficiency of the proposed method. In conclusion, the hybrid ACO+TS approach combined with GA has confirmed its effectiveness in solving complex vehicle routing problems, providing a solid foundation for future research. The hybrid combination of algorithms contributes to obtaining high-quality solutions and efficiently exploring the solution space.
Buscando ganhos de competitividade através da logística reversa: oportunidades na indústria de tabaco
(Universidade Federal de São Carlos, 2024-09-12)
Lima, Adrielle Ferreira Gomes de
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Silva, João Eduardo Azevedo Ramos da
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https://lattes.cnpq.br/3823047207711289
The tobacco market in Brazil presents continuous expansion, and faces, in addition to competition, several legislative restrictions that may represent barriers in the negotiation with retailers. The Reverse Logistics represents an efficient politics responsible for generating value for the client and competitive advantage for the company. Thus, investing in reverse flow politics of the aftermarket, that is, stimulating the return of unsold items, proves to be an attractive tool in the relationship with new customers. Therefore, the objective of this research is to evaluate the competitiveness gains that the reverse logistics of aftermarket can provide to retailers and the distribution network that supplies them. The present research is a case study, applied to the relationship between the agents that act in the distribution and return of a large tobacco industry. It is an exploratory research type, of an applied nature with a combined approach (quantitative and qualitative). Thus, the research instruments used were the analysis of documents and performance indicators, as well as the application of an online questionnaire to a previously selected sample and, finally, the direct and participant observation of the object of study. The results obtained demonstrated that there is a well-defined reverse flow policy, with competitive benefits observed such as a guarantee of a positive corporate image, increased competitiveness and market share, and differentiation of services were identified by the interlocutors, that benefits both sides involved.
Avaliação dos impactos ambientais associados às mudanças no uso e ocupação da terra na Bacia Hidrográfica do Rio Monjolinho (São Carlos - SP)
(Universidade Federal de São Carlos, 2024-09-12)
Ferreira, Meline Ansoni
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Mattos, Sérgio Henrique Vannucchi Leme de
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https://lattes.cnpq.br/8205497519881678
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https://lattes.cnpq.br/3194750089844031
Knowing the importance of water courses for cities and their growth, understand that changes in their uses and occupations are necessary, as water is of great importance to the Earth and thus needs to be conserved. This study evaluated the changes in land use and occupation in the Monjolinho River basin (São Carlos - SP) over the last decades and the environmental impacts resulting from these alterations. Using geoprocessing techniques applied to MapBiomas data, the study mapped changes in vegetation cover and identified the main human activities associated with them, such as agricultural and urban expansions. The assessment revealed a significant reduction in areas of native vegetation, particularly the Forest Formation and Savanna Formation, which were replaced by cultivation and urbanization areas. This deforestation may have contributed to a several of negative environmental impacts, including habitat fragmentation, loss of biodiversity, increased soil erosion, and deterioration of water quality in the basin's water bodies. The decrease in areas of natural vegetation cover may also affect local hydrological cycles, resulting in issues such as reduced water infiltration into the soil and increased surface runoff, which can exacerbate flooding and decrease aquifer recharge. Urban growth has also altered the watercourses in the basin, which have undergone processes of channelization and pollution and have lost much of their vegetation cover. In an attempt to conserve the water resources that supply the city, laws such as the Areas of Protection and Recovery of Municipal Watersheds have been instituted, but the area of Monjolinho basin defined by this law still suffers from impacts related to urban use.
Do programa de governo à agenda ambiental: análise do cumprimento das promessas de campanha sobre o meio ambiente no período de lua-de-mel do governo Lula III
(Universidade Federal de São Carlos, 2024-09-12)
Duarte, Ana Laura Avanci
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Diniz, Simone
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https://lattes.cnpq.br/9726360676770459
;
https://orcid.org/0000-0002-6020-2937
;
https://lattes.cnpq.br/3251500850120628
This monograph deals with the verification of environmental promises during the “honeymoon” period of the Lula III government. Using content analysis as a methodology, the campaign promises of the PT, PL, MDB and PDT, expressed in their government programs and submitted to the Superior Electoral Court for the 2022 presidential elections were examined. They were coded into 1) promises that could be verified if the proponent were to win the elections, and 2) rhetorical promises; and in relation to the thematic contents presented by the candidates. Of the promises raised, those relating to the environmental issue were specified. The objective is to monitor whether the verifiable promises on the environment made by candidate Lula were fulfilled during his first year in office (2023), based on his Propositions and the Normative Acts of the Ministry of the Environment and Climate Change. Overall, the data points to a majority of rhetorical promises in almost all parties. However, there was a commitment by the government to follow through with proposals that resembled verifiable promises dealing with the environmental issue
O impressionismo literário no drama: um estudo das didascálias em Valle-Inclán
(Universidade Federal de São Carlos, 2024-09-12)
Silva, Gustavo Rodrigues da
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Sandanello, Franco Baptista
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https://lattes.cnpq.br/3600443618417764
;
https://orcid.org/0000-0003-3494-1477
;
https://lattes.cnpq.br/7808011428551633
Los Impresionismos Pictórico y Literario nacen en el siglo XIX y los dos poseen algunas características comunes, como exponer el ritmo agitado de las grandes ciudades europeas de aquellas décadas a partir de una realidad atomizada, detallada, fragmentada, minuciosa. Maria Elizabeth Kronegger, en Literary impressionism (1973), y Arnold Hauser, en Historia social de la literatura y el arte (1969), comentan esas características y las señalan como exponentes del Impresionismo literario a algunos autores como Ford Madox (1873-1939) y Joseph Conrad (1857-1924). En Impressionismo e Literatura (2017), Franco Baptista Sandanello sistematiza los estudios de Kronegger, Hauser y otros autores, y propone la existencia de dos Impresionismos literarios. Él denomina el primero de Comparatista, pues comparte algunas características con el Pictórico, como el énfasis del sentido visual en las obras. Él denomina el segundo de Narrativista, porque tiene como una de sus características la representación del mundo interior de los personajes. En ese sentido, el Impresionismo Literario Narrativista es más autónomo que el Impresionismo Literario Comparatista con relación al Impresionismo Pictórico. En las áreas del Impresionismo Literario y de los Esperpentos Valle-Inclanianos no hay estudio que haga un análisis riguroso de la existencia del Impresionismo en las didascalias esperpénticas valle-inclanianas, teniendo como base teórica esa división propuesta por Sandanello. Nuestro objetivo central en esta tesis es analizar las didascalias con variados aspectos literarios y pictóricos impresionistas presentes en las obras Luces de bohemia (2001), Los cuernos de Don Friolera (1990), Las galas del difunto (1990), La hija del capitán (1990) y ¿Para cuándo son las reclamaciones diplomáticas? (1989) del autor español Ramón María del Valle-Inclán (1886-1936). Pretendemos constatar, hasta qué punto, dichas didascalias pueden ser consideradas impresionistas. Además, pretendemos observar, en qué medida, hay un Impresionismo Literario Híbrido, que mezcla aspectos impresionistas comparatistas y narrativistas en esas didascalias.
Determinação da quantidade de co₂ absorvida em concretos com incorporação de pó de vidro
(Universidade Federal de São Carlos, 2024-09-12)
Correia, Emanuely Lizandra
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Ferreira, Fernanda Giannotti da Silva
;
https://lattes.cnpq.br/0329487394818763
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https://lattes.cnpq.br/6490403612192995
The construction industry plays a fundamental role in the Brazilian economy, but it is also responsible for the high consumption of natural resources, energy, and significant CO₂ emissions. Additionally, it generates a large amount of solid waste, contributing to negative environmental impacts. In light of this, it becomes essential to adopt strategies that minimize these effects, such as the reuse of waste, increasingly valued as alternative sources of raw materials that can be improved. It is worth noting that cement, indispensable in construction projects, releases CO₂ during its production. However, cementitious materials have the ability to capture this gas over time through the carbonation process. Thus, the present work aims to quantify the CO₂ absorption in concretes with 20% cement replacement by glass powder, due to carbonation, through thermogravimetric analysis. Furthermore, carbonation depth was measured by spraying a pH indicator on samples subjected to natural carbonation, and the compressive strength of the concretes was tested. The concrete with 20% glass powder reached the greatest carbonation depth in the shortest time, with 9.37 mm in 28 days. Regarding compressive strength, both the reference concrete and the one with glass powder showed similar results, with the mix incorporating glass powder achieving 153.20% of the minimum requirement of NBR 6136 at 28 days. Thermogravimetric analysis revealed that the reference concrete captured 48.39 Kg.CO₂/m³, absorbing around 60.88% of the CO₂ emissions, while the mix with glass powder absorbed up to 61.77%. These results indicate that the incorporation of glass powder is an effective alternative for reducing CO₂ emissions, contributing to the mitigation of the environmental impacts of the construction industry.
Desenvolvimento Orientado ao Transporte Sustentável (DOTS): avaliação das condições atuais e da autocorrelação espacial entre setores censitários de um bairro de São Carlos-SP
(Universidade Federal de São Carlos, 2024-09-13)
Sliwinski, Mariane
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Monari, Marcelo
;
https://lattes.cnpq.br/5944412594047895
;
https://orcid.org/0000-0002-5562-3235
;
https://lattes.cnpq.br/7602634570545213
Urban mobility planning plays a crucial role in building sustainable and efficient cities as it promotes universal accessibility and contributes to environmental preservation. To support its implementation, the internationally recognized TOD Standard - Transit-Oriented Development Standard — is presented as a criterion to evaluate the mobility conditions in cities. The objective of this research is to combine the aforementioned TOD methodology with classical concepts of spatial statistics in a neighborhood of São Carlos-SP, a medium-sized Brazilian city, to estimate its current conditions of sustainable urban mobility and assess whether there is spatial autocorrelation between census tracts (defined by the Brazilian Institute of Geography and Statistics - IBGE) in relation to the TOD indicators. The application of the methodology in the Cidade Jardim neighborhood of São Carlos-SP allowed the identification of overall TOD standards ranging from Very Low to Low, with moderate spatial autocorrelation between census tracts only in bicycle use. The main limitations of the study include methodological simplifications concerning the TOD Standard itself and the subdivision of the units of analysis. Future work is suggested to use other units of analysis and conduct bivariate analyses to better address the spatial association between the TOD criteria.