PROGRAMA RESIDÊNCIA PEDAGÓGICA: impacto na formação dos docentes de química no ensino presencial e remoto emergencial em escolas do Maciço de Baturité/Ceará

O Programa Residência Pedagógica (PRP) traz como propósito ações para aperfeiçoar a formação docente nos cursos de licenciatura e integrar a universidade às escolas de educação básica. Assim, o presente artigo buscou analisar as experiências e ações dos discentes bolsistas do curso de Licenciatura em Química, durante as atividades desenvolvidas no Programa, vinculado à Universidade da Integração Internacional da Lusofonia Afro-Brasileira - UNILAB. Para tanto, foi realizada uma investigação que abordou duas edições do programa, uma presencial e outra em formato remoto devido à pandemia de COVID-19, com o objetivo de analisar as contribuições e desafios enfrentados no ambiente escolar e como esses elementos influenciaram o desenvolvimento da identidade docente. A metodologia adotada nesta investigação baseia-se em uma análise textual discursiva. Como ferramenta de coleta de dados, utilizaram-se os relatórios de atuação docente elaborados por onze bolsistas ao término do programa, de uma forma individual e coletiva.  A análise englobou um período de tempo abrangente, compreendendo os anos de 2018 a 2020 e 2020 a 2022. Nas distintas modalidades de ensino, o PRP apresentou pontos congruentes e adversos, entretanto, ambos foram determinantes na construção de uma identidade docente sólida, consciente e alinhada com os anseios da educação básica.&nbsp

PROGRAMA RESIDÊNCIA PEDAGÓGICA

O Programa Residência Pedagógica (PRP) traz como propósito ações para aperfeiçoar a formação docente nos cursos de licenciatura e integrar a universidade às escolas de educação básica. Assim, o presente artigo buscou analisar as experiências e ações dos discentes bolsistas do curso de Licenciatura em Química, durante as atividades desenvolvidas no Programa, vinculado à Universidade da Integração Internacional da Lusofonia Afro-Brasileira - UNILAB. Para tanto, foi realizada uma investigação que abordou duas edições do programa, uma presencial e outra em formato remoto devido à pandemia de COVID-19, com o objetivo de analisar as contribuições e desafios enfrentados no ambiente escolar e como esses elementos influenciaram o desenvolvimento da identidade docente. A metodologia adotada nesta investigação baseia-se em uma análise textual discursiva. Como ferramenta de coleta de dados, utilizaram-se os relatórios de atuação docente elaborados por onze bolsistas ao término do programa, de uma forma individual e coletiva.  A análise englobou um período de tempo abrangente, compreendendo os anos de 2018 a 2020 e 2020 a 2022. Nas distintas modalidades de ensino, o PRP apresentou pontos congruentes e adversos, entretanto, ambos foram determinantes na construção de uma identidade docente sólida, consciente e alinhada com os anseios da educação básica.

Analysis of the spatial-temporal dynamics of incidence, mortality and test rates (rapid and RT-PCR) of COVID-19 in the state of Minas Gerais, Brazil

Introduction: A novel type of coronavirus, SARS-CoV-2, is responsible for an unprecedented pandemic with profound socioeconomic consequences. Owing to its recent discovery, the virus that emerged in the Chinese city of Wuhan in December 2019 still represents a great unknown to researchers. This study aims to establish the spatio-temporal associations of the incidence, mortality, and the rate of both rapid and RT-PCR tests in Minas Gerais. Methods: This is a quantitative analysis of secondary data based on a cross-sectional research design. Incidence, mortality, date of the first notification of COVID-19 and number of rapid and RT-PCR tests were obtained from the sources: Laboratory Environment Manager, e-SUS epidemiological surveillance platform and SES-MG. Pearson coefficient for correlation was calculated to establish the level of association between the relevant data. Descriptive statistical procedures were used to provide a comprehensive understanding of the distribution of incidence, mortality and test rates in the territory. Results: Positive correlations were found between the rate of rapid tests and incidence; rate of RT-PCR tests and incidence/mortality. At the municipal level, incidence, mortality, rate of rapid tests and RT-PCR revealed a negative correlation with days elapsed since the First Notified Case. The same effect occurs, at different intensities, at the level of health macro-regions. Discussion: The heterogeneity of the incidence and mortality of COVID-19 in the territory of Minas Gerais, as well as the rate of tests (rapid and RT-PCR) may be caused, in part, due to the different dates of introduction of the virus in the municipalities/macro-regions. It is speculated that this phenomenon occurs due to the dynamics of regional and inter-regional flows of people

Analysis of the spatio-temporal dynamics of incidence, mortality and test rates (rapid and RT-PCR) of COVID-19 in the state of Minas Gerais, Brazil

Background and Objectives: A novel type of coronavirus, SARS-CoV-2, is responsible for an unprecedented pandemic with profound socioeconomic consequences. Owing to its recent discovery still represents a great unknown to researchers. Thus, this study aims to establish the spatio-temporal associations of the incidence, mortality, and the rate of both rapid and RT-PCR tests in Minas Gerais. Methods: This is a quantitative analysis of secondary data based on a cross-sectional research design. Incidence, mortality, date of the first notification of COVID-19 and number of rapid and RT-PCR tests were obtained from the sources: “GAL”, “e-SUS VE” and “SES-MG”. Pearson coefficient for correlation was calculated to establish the level of association between the relevant data. Descriptive statistical procedures were used to provide a comprehensive understanding of the distribution of incidence, mortality and test rates in the territory. Results: Positive correlations were found between the rate of rapid tests and incidence; rate of RT-PCR tests and incidence/mortality. At the municipal level, incidence, mortality, rate of rapid tests and RT-PCR revealed a negative correlation with days elapsed since the First Notified Case. The same effect occurs at the level of health macro-regions. Conclusion: The heterogeneity of the incidence and mortality of COVID-19 in the territory of Minas Gerais, as well as the rate of tests may be caused, in part, due to the different dates of introduction of the virus in the municipalities/macro-regions. It is speculated that this phenomenon occurs due to the dynamics of regional and inter-regional flows of people

Caracterização das fontes hídricas de estações de dessalinização e impactos do descarte do rejeito salino no solo: estudo de caso na Comunidade de Governador Dix-Sept Rosado, RN/ Characterization of water sources of dessalinization stations and impacts of discharge of saline reject in soil: case study in the Governor Community Dix-Sept Rosado, RN

Nas comunidades rurais do semiárido brasileiro, as águas subterrâneas de poços tubulares são alternativas adotadas para o abastecimento populacional de determinada região, principalmente em regiões com escassez de água, como a região semiárida. No entanto, há uma grande limitação na utilização desses poços, pois a grande maioria tem alta concentração de sais. Estes sais exercem efeitos sobre o desenvolvimento e produção das culturas. Os efeitos do excesso de sais solúveis na solução do solo, principalmente o Na+ e o Cl-, provocam redução do desenvolvimento vegetal. Dessa forma o objetivo desse trabalho foi avaliar o impacto da disposição de rejeito da dessalinização no solo realizado na comunidade Monte Alegre, Governador Dix-Sept Rosado, Rio Grande do Norte, tendo em vista o reuso das águas como tecnologia social de convivência com o semiárido. As amostras de solo e água foram coletadas em dois períodos distintos, sendo feitas coletas de água de poço, dessalinizada e rejeito salino, e coleta nas camadas de 0 a 20 cm e de 20-40 cm em diferentes distâncias do ponto de despejo do rejeito. Ocorrendo características diferentes nas amostras do período seco, comparadas com o período chuvoso

Statement of Second Brazilian Congress of Mechanical Ventilarion : part I

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ATLANTIC-PRIMATES: a dataset of communities and occurrences of primates in the Atlantic Forests of South America

Primates play an important role in ecosystem functioning and offer critical insights into human evolution, biology, behavior, and emerging infectious diseases. There are 26 primate species in the Atlantic Forests of South America, 19 of them endemic. We compiled a dataset of 5,472 georeferenced locations of 26 native and 1 introduced primate species, as hybrids in the genera Callithrix and Alouatta. The dataset includes 700 primate communities, 8,121 single species occurrences and 714 estimates of primate population sizes, covering most natural forest types of the tropical and subtropical Atlantic Forest of Brazil, Paraguay and Argentina and some other biomes. On average, primate communities of the Atlantic Forest harbor 2 ± 1 species (range = 1–6). However, about 40% of primate communities contain only one species. Alouatta guariba (N = 2,188 records) and Sapajus nigritus (N = 1,127) were the species with the most records. Callicebus barbarabrownae (N = 35), Leontopithecus caissara (N = 38), and Sapajus libidinosus (N = 41) were the species with the least records. Recorded primate densities varied from 0.004 individuals/km 2 (Alouatta guariba at Fragmento do Bugre, Paraná, Brazil) to 400 individuals/km 2 (Alouatta caraya in Santiago, Rio Grande do Sul, Brazil). Our dataset reflects disparity between the numerous primate census conducted in the Atlantic Forest, in contrast to the scarcity of estimates of population sizes and densities. With these data, researchers can develop different macroecological and regional level studies, focusing on communities, populations, species co-occurrence and distribution patterns. Moreover, the data can also be used to assess the consequences of fragmentation, defaunation, and disease outbreaks on different ecological processes, such as trophic cascades, species invasion or extinction, and community dynamics. There are no copyright restrictions. Please cite this Data Paper when the data are used in publications. We also request that researchers and teachers inform us of how they are using the data. © 2018 by the The Authors. Ecology © 2018 The Ecological Society of Americ

ATLANTIC EPIPHYTES: a data set of vascular and non-vascular epiphyte plants and lichens from the Atlantic Forest

Epiphytes are hyper-diverse and one of the frequently undervalued life forms in plant surveys and biodiversity inventories. Epiphytes of the Atlantic Forest, one of the most endangered ecosystems in the world, have high endemism and radiated recently in the Pliocene. We aimed to (1) compile an extensive Atlantic Forest data set on vascular, non-vascular plants (including hemiepiphytes), and lichen epiphyte species occurrence and abundance; (2) describe the epiphyte distribution in the Atlantic Forest, in order to indicate future sampling efforts. Our work presents the first epiphyte data set with information on abundance and occurrence of epiphyte phorophyte species. All data compiled here come from three main sources provided by the authors: published sources (comprising peer-reviewed articles, books, and theses), unpublished data, and herbarium data. We compiled a data set composed of 2,095 species, from 89,270 holo/hemiepiphyte records, in the Atlantic Forest of Brazil, Argentina, Paraguay, and Uruguay, recorded from 1824 to early 2018. Most of the records were from qualitative data (occurrence only, 88%), well distributed throughout the Atlantic Forest. For quantitative records, the most common sampling method was individual trees (71%), followed by plot sampling (19%), and transect sampling (10%). Angiosperms (81%) were the most frequently registered group, and Bromeliaceae and Orchidaceae were the families with the greatest number of records (27,272 and 21,945, respectively). Ferns and Lycophytes presented fewer records than Angiosperms, and Polypodiaceae were the most recorded family, and more concentrated in the Southern and Southeastern regions. Data on non-vascular plants and lichens were scarce, with a few disjunct records concentrated in the Northeastern region of the Atlantic Forest. For all non-vascular plant records, Lejeuneaceae, a family of liverworts, was the most recorded family. We hope that our effort to organize scattered epiphyte data help advance the knowledge of epiphyte ecology, as well as our understanding of macroecological and biogeographical patterns in the Atlantic Forest. No copyright restrictions are associated with the data set. Please cite this Ecology Data Paper if the data are used in publication and teaching events. © 2019 The Authors. Ecology © 2019 The Ecological Society of Americ

Climate seasonality limits leaf carbon assimilation and wood productivity in tropical forests

The seasonal climate drivers of the carbon cycle in tropical forests remain poorly known, although these forests account for more carbon assimilation and storage than any other terrestrial ecosystem. Based on a unique combination of seasonal pan-tropical data sets from 89 experimental sites (68 include aboveground wood productivity measurements and 35 litter productivity measurements), their associated canopy photosynthetic capacity (enhanced vegetation index, EVI) and climate, we ask how carbon assimilation and aboveground allocation are related to climate seasonality in tropical forests and how they interact in the seasonal carbon cycle. We found that canopy photosynthetic capacity seasonality responds positively to precipitation when rainfall is  < 2000 mm yr⁻¹ (water-limited forests) and to radiation otherwise (light-limited forests). On the other hand, independent of climate limitations, wood productivity and litterfall are driven by seasonal variation in precipitation and evapotranspiration, respectively. Consequently, light-limited forests present an asynchronism between canopy photosynthetic capacity and wood productivity. First-order control by precipitation likely indicates a decrease in tropical forest productivity in a drier climate in water-limited forest, and in current light-limited forest with future rainfall  < 2000 mm yr⁻¹