Repositório UFSCar

O Repositório Institucional da UFSCar (RI UFSCar) é um sistema de informação que visa armazenar, preservar, organizar e disseminar amplamente a produção intelectual dos diversos setores e segmentos da comunidade da UFSCar, provendo o acesso aberto à informação produzida na instituição e registrada como científica, tecnológica, didática, artístico-cultural e técnico-administrativa.

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Um estudo sobre o Serviço de Convivência e Fortalecimento de Vínculos destinados à população idosa
(Universidade Federal de São Carlos, 2025-11-21) Lopes, Laís Brunozi Avelar; Pedro, Wilson José Alves; http://lattes.cnpq.br/8135701448186851; https://orcid.org/0000-0002-9540-7078; https://lattes.cnpq.br/6537430395290884; https://orcid.org/0009-0003-0058-9142; Zazzetta, Marisa Silvana; Martins, Simone; http://lattes.cnpq.br/2350656835896699; http://lattes.cnpq.br/5311862771207808; https://orcid.org/0000-0001-6544-767X; https://orcid.org/0000-0002-6614-4811
The present study aims to analyze how the Service of Coexistence and Strengthening of Bonds for Older Persons (SCFV) and the intersectoral dimensions that characterize it are incorporated into the National Policies that precede its typification. It is a documentary analysis, carried out through the review of three public policies, National Policy for the Elderly, National Health Policy for the Elderly and National Policy for Social Assistance and, complementarily, a description of the National Typification of Social Assistance Services. A systematic search procedure for keywords and a content analysis matrix based on Minayao were developed, where thematic categorization, coding and synthesis were carried out. The results showed that the SCFV was not appointed before 2009, but the implicit presence of elements that already announced its need in both policies. It showed that Brazilian policies recognize intersectoriality, but lack operational mechanisms that fully implement it, leaving critical gaps in execution. The need for funding in training and operational instruments is pointed out.
Revisão bibliográfica sobre a evolução do uso de macrobiológicos na canavicultura
(Universidade Federal de São Carlos, 2025-12-03) Sibille, Henrique Costa; Fujihara, Ricardo Toshio; http://lattes.cnpq.br/1863735094370774; https://orcid.org/0000-0003-2776-5559; http://lattes.cnpq.br/6918106252439321
Sugarcane cultivation is one of the most important agricultural activities in the history of Brazil, from the colonial period to the present day, maintaining significant economic and social relevance. Currently, the sector stands out as one of the pillars of Brazilian agribusiness. In 2023, sugarcane generated approximately R$ 111.2 billion from a cultivated area of about 9.6 million hectares. However, the use of intensive monoculture systems can lead to ecological imbalances, favoring the development of pest insect outbreaks. These organisms, in turn, have natural enemies capable of regulating their populations naturally. This review aimed to revisit the trajectory and development of biological control in sugarcane crops, with emphasis on the use of macrobiological agents and on the consolidation of species such as Cotesia flavipes and Trichogramma galloi in the management of the sugarcane borer, Diatraea saccharalis. The study sought to understand the evolution of biological control practices in Brazil by identifying historical milestones, advances, challenges, and future perspectives, reinforcing its importance as a tool for sustainability and competitiveness in Brazilian tropical agriculture.
Análise comparativa de dados planialtimétricos obtidos com software QGIS x GNSS RTK em área de estudo da UFSCar - CCA
(Universidade Federal de São Carlos, 0025-12-05) Santos, John Wesley de Souza; Bizari, Douglas Roberto; http://lattes.cnpq.br/0558728017553792
With the advent of technology, geotechnologies have been gaining prominence in recent years, especially in the field of surveying. Currently, there are several ways to perform a topographic survey of a given area, either on-site or remotely, using free software that utilizes satellite imagery. However, each of these systems has technical particularities that can compromise the entire project, given that planimetric and altimetric data obtained on-site or through satellite imagery may present different correspondences. In this sense, the present study aimed to conduct a comparative analysis between planialtimetric data obtained through the QGIS software and GNSS RTK (Real Time Kinematic) technology, in order to evaluate the accuracy, efficiency, and limitations of each approach for topographic surveying. The research was carried out in an experimental area of the Agricultural Sciences Center at the Federal University of São Carlos (UFSCar), using QGIS 3.40.9 for coordinate extraction and a GNSS RTK receiver (CHC NAV) for field data collection. The results showed a high planimetric correspondence between the methods and small altimetric variations, with an average difference of ΔZ = –0.24 m, demonstrating the reliability of GNSS RTK for precision surveys. The most significant discrepancies were attributed to differences in vertical datums and to the resolution of the Digital Elevation Model (DEM) used in QGIS. The integration between GNSS RTK and QGIS proved to be technically feasible and advantageous, combining the centimeter-level accuracy of GNSS positioning with the analytical and visualization tools of the GIS environment. It is concluded that, although QGIS is suitable for preliminary analyses and planning, GNSS RTK offers superior performance in terms of accuracy and reliability. Therefore, the combined use of both platforms constitutes an efficient, precise, and economically viable alternative for topographic surveys applied to agricultural, environmental, and engineering fields.
Métodos: estabilidade a longo prazo da regulação autonômica e cardiovascular em um modelo de serpente descerebrada
(Universidade Federal de São Carlos, 2026-01-26) Leite, Cléo Alcantara Costa; http://lattes.cnpq.br/2031764784233552; https://orcid.org/0000-0002-5648-5903
Estratégias de Educação Ambiental em parques e praças urbanas para mitigar a Impercepção Botânica: Uma revisão integrativa da literatura
(Universidade Federal de São Carlos, 2025-12-11) Alves, Graziele Almeida; Souto, Leticia Silva; http://lattes.cnpq.br/9284280370140756; https://orcid.org/0000-0002-9881-1308; http://lattes.cnpq.br/1635645320081611
Botanical imperception—here understood as the difficulty in noticing and valuing plants and corresponding to what international literature terms Plant Awareness Disparity (Parsley, 2020)—remains a challenge in science education, particularly in urban contexts. This study aims to analyze educational strategies linked to science teaching that use urban parks and squares as didactic resources to mitigate this phenomenon. An integrative literature review was conducted following the stages proposed by Souza, Silva, and Carvalho (2010). Six studies published between 2015 and 2025 were selected, describing practices developed in urban non-formal environments, including interpretive trails, didactic sequences, floristic surveys, and the use of digital technologies. The results indicate that multisensory, socioculturally situated strategies with teacher mediation foster greater engagement with local flora, while interventions restricted to visual observation show limitations in overcoming zoocentrism. We conclude that parks and squares constitute powerful pedagogical spaces for promoting plant perception and strengthening science education in urban environments.