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Item type: Item , Seleção adaptativa de proxies com amostragem de Thompson e métodos Bayesianos(Universidade Federal de Goiás, 2025-09-18) Souza, Paulo Henrique Cardoso de; Marques, Thyago Carvalho; http://lattes.cnpq.br/1763926064124591; Brito, Leonardo da Cunha; http://lattes.cnpq.br/6660680440182900; Brito, Leonardo da Cunha; Marques, Thyago Carvalho; Ramos, Jhonata Emerick; Pires, Sandrerley RamosThis study investigated strategies for proxy selection in automated data capture systems, comparing traditional approaches with adaptive Bayesian strategies. The main goal was to evaluate the operational efficiency, stability, and adaptive capacity of different selection algorithms in both controlled and real environments. The methodology involved controlled simulations in four distinct scenarios (intermittent proxies, blocked proxies, permanently failed proxies, and heterogeneous proxies) and experimental validation in a real operational environment with 10 different robots performing public data capture from various domains over one week, processing 549,114 requests. Seven strategies were evaluated: four Bayesian (Beta, Gamma, Normal, Chi-Square), one deterministic (Exponential Backoff), and two basic (Round Robin and Random). The simulation results demonstrated the consistent superiority of Bayesian strategies, with the Beta distribution achieving success rates above 99% in critical scenarios and maintaining leadership in the real environment with an average rate of 76.00%. The stability analysis revealed significantly lower coefficients of variation for Bayesian strategies (0.191–0.334) compared to the basic ones (0.498–0.668). The temporal analysis showed that Bayesian strategies wasted 2.5 times fewer resources than basic approaches, demonstrating superior operational efficiency. The Beta distribution stood out for its exceptional ability to differentiate between resources and adapt over time, as evidenced by the detailed analysis of probability distributions. Beyond direct applications in data capture, the developed techniques show significant potential for adaptive anti-scraping systems, where the ability to identify suspicious behavioral patterns and dynamically adapt to evasion techniques can enhance protection mechanisms against automated activities that violate web resource usage policies. It is concluded that Bayesian strategies, particularly the Beta distribution, provide significant operational advantages for data capture systems and transformative potential for the development of adaptive countermeasures in web protection.Item type: Item , Entre o piso pegajoso e o teto de vidro: um estudo sobre o exercício profissional de advogadas negras no estado de Mato Grosso(Universidade Federal de Goiás, 2025-06-30) Nunes, Kesia Kiss; Reis, Helena Esser dos; http://lattes.cnpq.br/1045681574037243; Reis, Helena Esser dos; Pereira, Elizete Alvarenga; Corrêa, Edwiges Conceição CarvalhoEmbargadoItem type: Item , Influência ambiental na expressão da atributos anatômicos em galhas neotropicais(Universidade Federal de Goiás, 2025-08-06) Silva, Filipe Gomes da; Carneiro, Rene Gonçalves da Silva; http://lattes.cnpq.br/4088543783074333; Carneiro, Rene Gonçalves da Silva; Almeida Neto, Mário; Costa, Elaine CotrimEmbargadoItem type: Item , Corpos LGBTQIAPN+ pretos no espaço ação-compartilhamento: trilhas por uma proposta de letramento sociointercultural etnicorracial(Universidade Federal de Goiás, 2025-06-30) Neres, Adonis Batista; Rezende, Tânia Ferreira; http://lattes.cnpq.br/9438105037411040; Camargo, Flavio Pereira; Gomes, Marcilene Pelegrine; Filgueira, André Luiz de SouzaPara las existencias obligatoriamente colocadas en los márgenes, la ocupación de susnuestros cuerpos [e identidades] en espacios plurales se descuida hegemónicamente. Pensar en esta afirmación se refiere a los recuerdos y vivencias, en este apartado, de personas negras LGBTQIAPN+ a quienes se les veda e impide completar algunos ciclos en detrimento del mal impuesto por la blancura. Estos escritos proponen (d)enunciar desde otras memorias cómo y por qué el espacio escolar [aún] legitima que algunas violencias sean experiencias hermanas para la comunidad negra LGBTQIAPN+, en este locus enunciativo. Después de experimentar desde la niñez hasta la edad adulta que los cuerpos no cis y negros están exentos del derecho a la identidad, al lenguaje, a la actuación, a los intercambios y a compartir, este estudio tiene como objetivo general promover la alfabetización racial crítica, a partir del proyecto de investigación Prácticas de alfabetización intercultural en el pluralismo sociolingüístico, que lleva a las personas a verse a sí mismas en el lugar de la tensión racial, ya sea como víctimas o como agentes de la racialización. Como objetivos específicos, con esta investigación busco: a) comprender las enunciaciones presentes en las dinámicas de poder en la sala de acción de intercambio de lenguas de la red pública estatal de Goiás; b) alentar cómo los profesores de idiomas pueden promover la inclusión y el respeto étnico-racial como un espacio para compartir acciones, permitiendo o no la creación de un ambiente acogedor y seguro para todos los estudiantes, especialmente cuando reciben a estudiantes negros LGBTQIAPN+; c) Investigar cómo los processos de formación se de(re)construyen en la sala de acción compartida cuando se presenta una forma plural de hacer lenguaje. Como soporte metodológico, esta investigación se vincula a la Sociolingüística Alteractivista de las Existencias, que apunta a la transformación socio-intercultural-étnico-racial, a partir del proyecto de investigación Prácticas de Alfabetización Intercultural y Pluralismo Sociolingüístico. Junto a este enfoque, hay un retorno a la memoria como forma de desentrañar los enredos dejados por la colonialidadItem type: Item , Ensino de ciências no contexto do ensino remoto emergencial: uma situação de estudo sobre alimentação e saúde(Universidade Federal de Goiás, 2025-08-27) Bento, Brenda Souza; Echeverría, Agustina Rosa; http://lattes.cnpq.br/5515276044247189; Echeverría, Agustina Rosa; Silva, Ariana Cárita de Assis Marinho; Ribeiro Júnior, Ramon MarcelinoGiven the challenges posed by the COVID-19 pandemic and the adoption of Emergency Remote Learning (ERE), this research began with the implementation of a Study Situation (SE). The investigation aimed to analyze how the implementation of a SS, with the theme "Food and Health in Times of COVID-19," could foster the connection between school knowledge and the everyday knowledge of high school students at the Center for Teaching and Research Applied to Education (CEPAE), contributing to an interdisciplinary approach, even in formative contexts mediated by digital technologies. Based on Vygotsky's Historical-Cultural Theory and Bernard Charlot's Theory of Relation to Knowledge, the study sought to understand how students relate to scientific concepts when these are mediated by real-world problems and situated within their experiences. The research's specific objectives were: to investigate student participation in remote classes, identify the concepts mobilized based on students' experiences, and analyze the meanings attributed to constructed knowledge. The methodology involved analyzing questionnaires, transcripts of remote classes, thematic videos, and texts produced by students. The results showed that the SE enabled a more dynamic learning environment, favoring the expression of prior knowledge, the construction of new concepts, and the critical engagement of subjects with the proposed topic. However, the experience with the ERE also highlighted important limitations, such as unequal access to technology, the precariousness of the digital infrastructure, and the difficulties in ensuring the effective participation of all students. These challenges exposed and deepened existing educational inequalities, making it clear that, although the ERE guaranteed some continuity of school activities, it was unable to fully guarantee the right to learning for all. Thus, the formative potential of SE is reaffirmed as a curricular proposal that breaks with disciplinary fragmentation and values the relationship of subjects with knowledge, but also the need for educational policies that guarantee equitable conditions of access and participation in remote learning.