Doutorado em Educação em Ciências e Matemática (PRPG)
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Navegando Doutorado em Educação em Ciências e Matemática (PRPG) por Por Orientador "Ribeiro, José Pedro Machado"
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Item Um olhar etnomatemático sobre conhecimentos do povo quilombola de Porto Leocárdio de São Luiz do Norte-GO(Universidade Federal de Goiás, 2023-06-21) Jesus, William Sousa de; Ribeiro, José Pedro Machado; http://lattes.cnpq.br/1433861823493391; Ribeiro, José Pedro Machado; Khidir, Kaled Sulaiman; Silva, Matheus Moreira daThis dissertation is an ethnographic research, based on the perspective defended by Ubiratan D'Ambrosio referring to Ethnomathematics, which seeks to investigate the mathematics of the knowledge and actions of a people. The investigative locus is the knowledge presented in the daily tasks of the quilombola people belonging to the quilombola community of Porto Leocárdio. The remaining community consists of twenty-two families who live on the banks of the river das Almas in the municipality of São Luiz do Norte-GO. The research aims to investigate the knowledge used in the daily tasks of the Porto Leocárdio community, with the aim of identifying and understanding the Ethnomathematics knowledge present in their daily relationships. We tried to understand how the use of their own knowledge occurs, since the community shares situations in which it is necessary to deal with the environment in which they are inserted, showing as a spontaneous social factor of everyday life, situations such as classifying, comparing, measuring, organizing, counting and infer. We adopted as a reference to subsidize the analyzed processes the foundations of Ubiratan D'Ambrosio, Gelsa Knijnik, José Jorge de Carvalho, Tereza Vergani, José Roberto Linhares de Mattos, Eduardo Sebastiane Ferreira, among other researchers in Ethnomathematics. We chose to use a qualitative approach of an ethnographic nature, based on direct contact with the research object, to understand the organization of the Porto Leocárdio community and its cultural manifestations. However, we prioritize direct observation and detailed investigation of the facts in the place where they happen to produce a detailed description of the relationship between people and the culture they belong to, paying attention to the presentation of knowledge through actions carried out in everyday life. To this end, we adopted as methodological instruments, questionnaires, interviews, opinion polls, direct observations with the researched group and logbook for records. The research is relevant both in terms of theoretical, methodological, and empirical contributions, given the emergence of insisting on cultural and social valuation policies that are evident in the recognition and affirmation of the knowledge of each people.Item Formação etnomatemática no curso de educação intercultural da Universidade Federal de Goiás: reflexões de estudantes e egressos indígenas(Universidade Federal de Goiás, 2023-08-30) Lucas, Marcello; Ribeiro, José Pedro Machado; http://lattes.cnpq.br/1433861823493391; Ribeiro, José Pedro Machado; Baumann, Ana Paula Purcina; Souza, Roberto Barcelos; Nazareno, Elias; Ferreira, RogérioThe research described in this text aimed to scrutinize the reflections carried out by indigenous students and graduates mediated by higher education, the Intercultural Education course at the Federal University of Goiás, with the following investigative question: what are the reflections of indigenous students and graduates, based on the curricular mediation of the Intercultural Education course at the Federal University of Goiás, focusing on contextual themes that address non-indigenous mathematical knowledge? The theoretical framework for this research was based on Ethnomathematics, from the perspective of Decoloniality and Critical Interculturality, and adopted a qualitative research posture. The construction of data took place through dialogues with students in training and graduates of the Intercultural Education course who agreed to participate in the research. The organization of the data in units of meanings made it possible to carry out the analysis using the descriptive method, in the light of the chosen theoretical framework. The curricular mediation of the Intercultural Education course at the Federal University of Goiás raises different reflections from the indigenous participants of the research. The use they make of non-indigenous mathematics to validate indigenous ethnomathematics, a political-epistemic marking, and the use of nonindigenous knowledge as tools of struggle so that relations with non-indigenous people can be less unequal are some of of the reflections raised. Indigenous higher education can constitute a decolonial action. The way in which the Intercultural Education course at the Federal University of Goiás is structured creates favorable conditions for students to exercise decolonial actions of resistance and struggle, as well as propitiates the search for the resignification of the socio-political-economic-sItem O curso de educação intercultural em debate: um olhar etnomatemático sobre relações comerciais a partir do tema contextual cultura e comércio(Universidade Federal de Goiás, 2022-08-26) Silva, Matheus Moreira da; Ribeiro, José Pedro Machado; http://lattes.cnpq.br/1433861823493391; Ribeiro, José Pedro Machado; Nazareno, Elias; Baumann, Ana Paula Purcina; Leitão, Rosani Moreira; Ferreira, RogérioAwareness regarding Brazilian social causes and particularly the commercial indigenous relations are becoming widely necessary and ethically required. This awareness results from political and educational concern, among other factors, over the marginalization indigenous peoples are subjected to amid the controversy and dilemmas of cultural diversity in Brazil. In this scenario, there are many actions meant to facilitate the right to protection and improvement of commercial relations of indigenous peoples in distinct contexts. According to this argument, the emancipation of indigenous peoples is becoming a recurrent discussion in academic intercultural courses. Based on the previous statements, the aim of this dissertation, which refers to the dynamics of training indigenous professors, is to determine the way in which the Intercultural Education course from the Federal University of Goiás (UFG) contributes to raising the awareness of undergraduate indigenous students about commercial relations and the logic of capitalism, which interfere daily in the socio-cultural balance of their communities. Theoretically, the discussion will be sustained by D’Ambrosian Ethnomathematics, according to which, throughout history, each population developed its own knowledge and skills. Methodologically, the research was characterized as interpretive, and the analysis of the records will be carried out by the descriptive method. Thus, the study analyzes the contextual theme "Culture and Commerce", of the Intercultural Education course at UFG, from the classes from 2019 to 2021, approaching the indigenous commercial issue from a critical perspective and the influence of capitalism, in order to understand the problems faced by these people.In this degree, the dissertation studies the influences of capitalism in indigenous contexts which modify the traditional commercial relations and indicate some genocide behaviors which occurred, and still continue, as a result of these exploratory actions. With this, this research contributes to the appreciation of the sociocultural reality and traditional commercial relations, through a space that awakens in the students intentions of new searches for critical and conscious action in their reality. Lastly, it may indicate, as well, the influences of the commercial modifications resulted from the interests surrounding society and a possible appreciation for the knowledge and the commercial relations of the indigenous peoples.