https://repositorio.ifgoiano.edu.br/handle/prefix/120 2026-05-11T12:53:13Z https://repositorio.ifgoiano.edu.br/handle/prefix/6431 Título: RELATO DE EXPERIÊNCIA: ESTÁGIO SUPERVISIONADO NO CURSO DE MESTRADO PPGEA/UFRRJ Autor(es): Sousa, Eduardo Henrique Andrade Monção de; Bahia, Bruno Cardoso de Menezes; Faria Filho, Fausto de Melo; Sousa, Denise Francisca de Abstract: The E-book "Experience Report" brings together twenty-five experience reports from master's students in the Agricultural Education Graduate Program at the Federal Rural University of Rio de Janeiro (PPGEA/UFRRJ), during the development of the two mandatory internships – Pedagogical Internship and Professional Internship – which, in practice, constitute a way of constructing knowledge. Many agricultural spaces and those of the IF Goiano (Federal Institute Goiano) were explored by staff members, providing an excellent opportunity for the development of research, teaching, and outreach. Editor: Instituto Federal Goiano Tipo: Livro 2026-03-13T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6402 Título: ANTONIO GRAMSCI E A EDUCAÇÃO DE TRABALHADORES Autor(es): Maia, Júlio César Abstract: The text analyzes the contemporary context marked by setbacks in political culture and the rise of authoritarian tendencies in various countries, including Brazil, putting the values of Democracy at risk. In this scenario, it draws on the thought of Antonio Gramsci as a key tool to understand and confront this reality. The author emphasizes that Gramsci interpreted Fascism not only as a system based on violence, but also as a phenomenon sustained by the construction of Hegemony through culture, education, and mass organization. For him, overcoming this model would require the creation of a new hegemony aligned with the interests of the working class. In this context, education is presented as a central element in the development of critical consciousness and social transformation, especially through the role of organic intellectuals. The text also highlights the importance of Gramsci’s praxis, which combined theory and action in direct engagement with workers. Finally, the work of Júlio César Maia is introduced as an important contribution to understanding the role of education in the political formation of subordinate groups, encouraging a reassessment of educational practices within social movements and political parties in contemporary Brazil. Editor: Instituto Federal Goiano Tipo: Livro 2026-03-17T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6399 Título: GUIA PRÁTICO DA SOCIOBIODIVERSIDADE Autor(es): Freitas, Ricardo Borges Rodrigues de; Silva, Jesiel Souza; Araújo, Lopes Jaqueline; Freitas, Tânia Márcia de Abstract: This e-book was created with the purpose of elucidating important information regarding sociobiodiversity, in order to improve the quality of life of your family. The objective is to primarily stimulate family farming in improving the sustainable production system. In the e-book, you will find topics related to the history of the sociobiodiversity chain, sustainable development, family farming, and commercialization. The intention is to provide producers with access to this information in a very concise, simple, and uncomplicated way. Editor: Instituto Federal Goiano Tipo: guia 2026-03-18T00:00:00Z https://repositorio.ifgoiano.edu.br/handle/prefix/6309 Título: MODELAGEM MATEMÁTICA DO CRESCIMENTO DE Brochothrix thermosphacta EM TAINHA VERMELHA EM DIFERENTES TEMPERATURAS Autor(es): Assunção, Eduardo Cardoso da Silva; Arantes, Ive Mariana Ghizzoni; Soares, Dayana Silva Batista; Pinto, Ellen Godinho; Fernandes, Ana Paula Stort; Araújo, Alfredina dos Santos; Martins, Wiaslan Figueiredo Abstract: The present study aimed to mathematically model the growth of Brochothrix thermosphacta in red mullet (Mullus barbatus) under different temperature conditions, in order to evaluate its effects on fish quality and preservation. This psychrotrophic bacterium, frequently associated with the spoilage of meat and fish products, has the ability to multiply even under refrigeration, leading to sensory and economic losses. The data were obtained from the ComBase database, considering temperatures of 0, 4, 10, 15, and 20 °C, with a fixed pH of 6.25. Growth parameters were fitted using the Baranyi and Roberts model, demonstrating a strong influence of temperature on microbial kinetics. The lag phase ranged from 32.37 h at 0 °C to 3.1 h at 20 °C, while the maximum growth rate (µmax) increased from 0.022 h⁻¹ at 0 °C to 0.199 h⁻¹ at 20 °C, with excellent model fitting (R² > 0.94). The maximum population (Ymax) remained relatively stable (6.18–5.89 log10 CFU/g), suggesting regulation by intrinsic factors of the food matrix. It can be concluded that refrigeration at 0–4 °C, although it does not prevent the growth of B. thermosphacta, significantly slows its multiplication, thereby extending the shelf life of fish. In contrast, temperatures above 10 °C accelerate spoilage. These results highlight the importance of strict cold chain control and demonstrate the applicability of predictive microbiology in risk assessment and in the development of preservation strategies for perishable foods. Editor: Instituto Federal Goiano Tipo: Capítulo de Livro 2025-10-26T00:00:00Z