(Re)canto de memórias : histórias do Recanto das Emas e suas moradoras (1993-2017)

Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Humanas, Programa de Pós-Graduação em História, 2018.Estudar a cidade do Recanto das Emas e contar histórias desse espaço, em diálogo com a memória de suas moradoras é objetivo da presente pesquisa. Tal objetivo surgiu da prática de ensino-aprendizagem de história em escola da cidade, bem como envolve e transforma essa prática. Trato das análises e reflexões sobre os trabalhos escolares das alunas e alunos, que entrevistaram suas avós, e das narrativas memorialísticas autobiográficas das mesmas. Dessa forma, dar a ver e a ler a cidade do Recanto das Emas, as inúmeras possibilidades de repensá-la e narrá-la entre alguns eixos temáticos estruturantes do que foi contado. São possibilidades para escrever uma história do Recanto das Emas a partir das narrativas de algumas de suas moradoras, suas netas e netos, enfim, de pessoas que conferem sentido a esse espaço em suas experiências cotidianas.Studying the city of Recanto das Emas (Brazil, city in the region of Brasília D.C.) and telling stories of this space, in dialogue with the memory of its residents: it is the objective of this research. This objective arose from my teaching-learning practice of history in a school of this city, as well as involving and transforming this practice. It is done a treatment of the school paperworks of some students, who interviewed their grandmothers, and also of the written autobiographical memorialistic narratives of the same students, narratives based upon the grandmother’s interviews. In this way, we can see and read the city of Recanto das Emas in the innumerable possibilities, in the way we can rethink and narrate it among some structuring thematics. They are possibilities to write a story of Recanto das Emas from the narratives of some of its inhabitants and their grandchildren or, in short, from people who give meaning to this space in their daily experiences

Sobre se perder pela cidade para aprender e ensinar história

Teaching and learning history through life stories and through the spatiality lived and practiced by students of a small public school in the Plano Piloto of Brasília is the proposal presented here. This experience developed in 2021 in the context of the corona virus pandemic developed the knowledge of the subjects involved, resized the school and local history, in addition to producing material published on social networks in video format and the school's Pedagogical Political Project. We resorted to testimonies from former students and teachers, newspaper reports and official government documentation for the dialogue, which allowed an attentive reflection on the method of oral history, in careful contact with the various sources of research in their multiple dimensions. And with these guidelines, we invite everyone to find school’s histories and to get lost along the city's paths.Enseñar y aprender historia a través de relatos de vida y de la espacialidad vivida y practicada por alumnos de una pequeña escuela pública del Plano Piloto de Brasilia es la propuesta que aquí se presenta. Esta experiencia desarrollada en 2021 en el contexto de la pandemia del corona virus desarrolló los conocimientos de las materias involucradas, redimensionó la escuela y la historia local, además de producir material publicado en redes sociales en formato de video y el Proyecto Político Pedagógico de la escuela. Para el diálogo recurrimos a testimonios de exalumnos y docentes, reportajes periodísticos y documentación oficial del gobierno, lo que permitió una atenta reflexión sobre el método de la historia oral, en cuidadoso contacto con las diversas fuentes de investigación en sus múltiples dimensiones. Y con estas pautas, invitamos a todos a encontrar historias escolares e a perderse por los caminos de la ciudad.Ensinar e aprender história através de histórias de vida e pela espacialidade vivida e praticada por alunas e alunos de uma pequena escola pública do Plano Piloto de Brasília é a proposta aqui apresentada. Essa experiência construída em 2021 no contexto da pandemia do corona vírus desenvolveu saberes dos sujeitos envolvidos, redimensionou a história escolar e local, além de produzir material publicado em redes sociais em formato de vídeos e o Projeto Político Pedagógico da escola. Recorremos a depoimentos de antigas alunas e professoras, reportagens de jornais e documentação oficial do governo para o diálogo, o que permitiu uma reflexão atenta ao método da história oral, ao contato cuidadoso com as diversas fontes de pesquisa em suas múltiplas dimensões. E com essas orientações convidamos todas e todos a encontrar histórias da escola e se perderem pelos caminhos da cidade

Recanto das emas ou do Roriz ? Espaços políticos no distrito federal

O presente artigo trata da cidade do Recanto das Emas, Região Administrativa do Distrito Federal. Através da análise das narrativas memorialísticas de algumas moradoras da cidade, é possível (re)construir algumas possibilidades dessa cidade, entre elas, a relação com importantes figuras políticas do DF na constituição desse espaço

Recanto de Memórias: estudo de representações do Recanto das Emas

The study of representations of Recanto das Emas written by elementary school students in that city, based on memories of his grandparents, may be an alternative to the teaching of history. In dialogue with cultural history to explore the urban imaginary articulated by the various actors in the process, going beyond an unequivocal and official history.O estudo de representações do Recanto das Emas escritas por estudantes do ensino fundamental dessa cidade, baseadas nas memórias de seus avós, pode ser uma alternativa para o ensino de história. Dialogando com a história cultural é possível explorar o imaginário urbano articulado pelos diversos atores do processo, indo além de uma história unívoca e oficial

Concepções de história e de cidadania nos livros didáticos e nas diretrizes curriculares : leituras e sentidos (1996 – 2005)

Dissertação (mestrado)—Universidade de Brasília, Departamento de História, 2008.A presente dissertação objetiva identificar e analisar as concepções de história e de cidadania dadas a ler nos livros didáticos de história da quinta série do Ensino Fundamental, nos Parâmetros Curriculares Nacionais de História e no Programa Nacional do Livro Didático desta disciplina. A análise dessa produção, a partir da perspectiva da História Social e das contribuições da História Cultural, viabiliza leituras e compreensões de sentidos conferidos à história e à cidadania, veiculadas nos textos didáticos e nas diretrizes curriculares. __________________________________________________________________________________________ ABSTRACTThe present dissertation has the objective of identify and analyze the conceptions of history and citizenship given to read in didactic books of history of the fifth grade, in the National Curricular Parameters of History and in the National Program of the Didactic Book of History. The analysis of this production from the perspective of Social History and from the contribution of Cultural History makes possible readings and understanding of directions conferred to history and citizenship propagated in didactic texts and curricular lines of direction

Narrativas e jogos de interpretação (RPG): possibilidades historiográficas ou desafios literários?

Os jogos de interpretação ou role playing games (RPG) introduzem um elemento significativo para o ensino de história: formas de se imaginar as coisas como elas podem ter sido. Através das narrativas, é possível pluralizar o entendimento sobre o passado e as relações com a cultura histórica. O objetivo do presente artigo é refletir sobre a relação entre narrativa, história e jogos de interpretação

Neotropical freshwater fisheries : A dataset of occurrence and abundance of freshwater fishes in the Neotropics

The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large-scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the southern limits in Argentina, Paraguay, Chile, and Uruguay. We compiled 185,787 distribution records, with unique georeferenced coordinates, for the 4225 species, represented by occurrence and abundance data. The number of species for the most numerous orders are as follows: Characiformes (1289), Siluriformes (1384), Cichliformes (354), Cyprinodontiformes (245), and Gymnotiformes (135). The most recorded species was the characid Astyanax fasciatus (4696 records). We registered 116,802 distribution records for native species, compared to 1802 distribution records for nonnative species. The main aim of the NEOTROPICAL FRESHWATER FISHES data set was to make these occurrence and abundance data accessible for international researchers to develop ecological and macroecological studies, from local to regional scales, with focal fish species, families, or orders. We anticipate that the NEOTROPICAL FRESHWATER FISHES data set will be valuable for studies on a wide range of ecological processes, such as trophic cascades, fishery pressure, the effects of habitat loss and fragmentation, and the impacts of species invasion and climate change. There are no copyright restrictions on the data, and please cite this data paper when using the data in publications

NEOTROPICAL ALIEN MAMMALS: a data set of occurrence and abundance of alien mammals in the Neotropics

Biological invasion is one of the main threats to native biodiversity. For a species to become invasive, it must be voluntarily or involuntarily introduced by humans into a nonnative habitat. Mammals were among first taxa to be introduced worldwide for game, meat, and labor, yet the number of species introduced in the Neotropics remains unknown. In this data set, we make available occurrence and abundance data on mammal species that (1) transposed a geographical barrier and (2) were voluntarily or involuntarily introduced by humans into the Neotropics. Our data set is composed of 73,738 historical and current georeferenced records on alien mammal species of which around 96% correspond to occurrence data on 77 species belonging to eight orders and 26 families. Data cover 26 continental countries in the Neotropics, ranging from Mexico and its frontier regions (southern Florida and coastal-central Florida in the southeast United States) to Argentina, Paraguay, Chile, and Uruguay, and the 13 countries of Caribbean islands. Our data set also includes neotropical species (e.g., Callithrix sp., Myocastor coypus, Nasua nasua) considered alien in particular areas of Neotropics. The most numerous species in terms of records are from Bos sp. (n = 37,782), Sus scrofa (n = 6,730), and Canis familiaris (n = 10,084); 17 species were represented by only one record (e.g., Syncerus caffer, Cervus timorensis, Cervus unicolor, Canis latrans). Primates have the highest number of species in the data set (n = 20 species), partly because of uncertainties regarding taxonomic identification of the genera Callithrix, which includes the species Callithrix aurita, Callithrix flaviceps, Callithrix geoffroyi, Callithrix jacchus, Callithrix kuhlii, Callithrix penicillata, and their hybrids. This unique data set will be a valuable source of information on invasion risk assessments, biodiversity redistribution and conservation-related research. There are no copyright restrictions. Please cite this data paper when using the data in publications. We also request that researchers and teachers inform us on how they are using the data

Search for Bc+→π+μ+μ−B_c^+\to\pi^+\mu^+\mu^- decays and measurement of the branching fraction ratio B(Bc+→ψ(2S)π+)/B(Bc+→J/ψπ+){\cal B}(B_c^+\to\psi(2S)\pi^+)/{\cal B}(B_c^+\to J/\psi \pi^+)

International audienceThe first search for nonresonant $B_c^+\to\pi^+\mu^+\mu^-$ decays is reported. The analysis uses proton-proton collision data collected with the LHCb detector between 2011 and 2018, corresponding to an integrated luminosity of 9 fb$^{-1}$. No evidence for an excess of signal events over background is observed and an upper limit is set on the branching fraction ratio ${\cal B}(B_c^+\to\pi^+\mu^+\mu^-)/{\cal B}(B_c^+\to J/\psi \pi^+) < 2.1\times 10^{-4}$ at $90\%$ confidence level. Additionally, an updated measurement of the ratio of the $B_c^+\to\psi(2S)\pi^+$ and $B_c^+\to J/\psi \pi^+$ branching fractions is reported. The ratio ${\cal B}(B_c^+\to\psi(2S)\pi^+)/{\cal B}(B_c^+\to J/\psi \pi^+)$ is measured to be $0.254\pm 0.018 \pm 0.003 \pm 0.005$, where the first uncertainty is statistical, the second systematic, and the third is due to the uncertainties on the branching fractions of the leptonic $J/\psi$ and $\psi(2S)$ decays. This measurement is the most precise to date and is consistent with previous LHCb results

Search for Bc+→π+μ+μ−B_c^+\to\pi^+\mu^+\mu^- decays and measurement of the branching fraction ratio B(Bc+→ψ(2S)π+)/B(Bc+→J/ψπ+){\cal B}(B_c^+\to\psi(2S)\pi^+)/{\cal B}(B_c^+\to J/\psi \pi^+)

International audienceThe first search for nonresonant $B_c^+\to\pi^+\mu^+\mu^-$ decays is reported. The analysis uses proton-proton collision data collected with the LHCb detector between 2011 and 2018, corresponding to an integrated luminosity of 9 fb$^{-1}$. No evidence for an excess of signal events over background is observed and an upper limit is set on the branching fraction ratio ${\cal B}(B_c^+\to\pi^+\mu^+\mu^-)/{\cal B}(B_c^+\to J/\psi \pi^+) < 2.1\times 10^{-4}$ at $90\%$ confidence level. Additionally, an updated measurement of the ratio of the $B_c^+\to\psi(2S)\pi^+$ and $B_c^+\to J/\psi \pi^+$ branching fractions is reported. The ratio ${\cal B}(B_c^+\to\psi(2S)\pi^+)/{\cal B}(B_c^+\to J/\psi \pi^+)$ is measured to be $0.254\pm 0.018 \pm 0.003 \pm 0.005$, where the first uncertainty is statistical, the second systematic, and the third is due to the uncertainties on the branching fractions of the leptonic $J/\psi$ and $\psi(2S)$ decays. This measurement is the most precise to date and is consistent with previous LHCb results