Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

O ensino da Educação Ambiental tem passado por diversas transformações, principalmente na perspectiva do advento de alternativas que despertem nos estudantes a capacidade de perceber, criticar e refletir sobre o ambiente que os cercam, contribuindo para a formação de indivíduos mais atuantes com relações as questões ambientais. Nesse contexto, o presente trabalho teve como objetivo colaborar com a construção de um pensamento e posicionamento mais crítico dos alunos frente à realidade por eles vivenciada, no tocante à questão ambiental. O método de trabalho utilizado foi o de pesquisa-ação, fundamentada em uma prática pedagógica crítica-construtiva e na participação ativa dos alunos. As atividades foram direcionadas para alunos do Ensino Fundamental II cursando o 6º ano. Os estudantes participaram de todas as atividades propostas e foi possível perceber que eles admitiram a importância da reutilização de materiais em seu cotidiano. Diversas dúvidas e equívocos quanto a conceitos relacionados ao meio ambiente foram esclarecidos. Foi possível inferir, por meio da investigação realizada, que os alunos da turma do 6º ano conseguiram compreender um pouco mais sobre seu papel enquanto indivíduo transformador da realidade e que suas escolhas podem ter consequências para eles e para toda a sociedade, no tocante a questão ambiental.

This paper aims to analyze the discourse presented on the Cover of Veja São Paulo Magazine of Edition 2722, of January 27, 2021. In this edition, the magazine brought as its central theme, the new Northeastern migrants. This cover was published in an allusion to the anniversary of the city of São Paulo, to show the influence of the new Northeastern migrants in the daily life of São Paulo. The research is part of the French Discourse Analysis (ADF) line, based on the ideas of Pêcheux (1995) and Florêncio (2009). Thus, we analyze the elements that relate to this current, in the chosen corpus, such as: the broad and restricted production conditions, the interdiscourse and the intradiscourse, the said, the unsaid, the silenced, the discursive formation and the ideological formation. The results show that Revista Veja São Paulo is the result of an ideological formation and an elitist discursive formation, of segregation, and of strong xenophobic appeal, since the speeches demonstrate the disregard for geopolitics and northeastern culture, especially, with the least favored layer economically.

The experiment was installed at the IFAL campus Maceió, in Maceió, Alagoas, with the objective of evaluating the selectivity of saflufenacil and glyphosate in teak seedlings from seeds, through morphological, physiological and visual analysis. With Entirely Random Blocks (DBC) with five repetitions; the treatments were: Saflufenacil (100 gha-1 of active ingredient), Glyphosate (1000 gha-1 ia), association of Saflufenacil and Glyphosate (100 gha-1 ia + 1000 gha-1 ia) and the control (the control without application of herbicides). The results obtained allow us to conclude that there is selectivity between the treatments observed in the evaluation period.

Ventilator-associated pneumonia (VAP) is the main nosocomial infection in patients admitted to the intensive care unit. A strategy to avoid VAP are preventive measures (bundles), which are performed by intensive care professionals. One of the recommendations of the bundles is the oral hygiene protocol for the intubated patient, performed by the nursing technician, which can minimize the incidence of VAP in the ICUs, but which could be better performed by the insertion of the dental surgeon (CD) in the team. The aim of the study was to compare the density of the incidence of VAP (AVIP) in the Intensive Care Units (ICUs) of two private hospitals, named A and B. In hospital A, patients were not followed up by a CD (group 1). In hospital B, there were two collections, one related to patients without DH follow-up (group 2), and another collection of patients who received dental care from a DH (group 3). The incidence densities in groups 1, 2 and 3 were respectively 13.76; 11.96 and 3.63. Although there was no statistical difference between the three groups (p = 0.33), group 3 of patients in hospital B had a considerably lower incidence. The present study concludes by pointing to the importance of including the dentist within the medical-hospital care team for patients using mechanical ventilation, as it contributes to infection control and prevention of searchable diseases that can have consequences on general health.

Information and communication technology has been gaining more and more space in the management of city and rural problems, bringing efficiency, agility in processes and improving results and people's quality of life. Access to applications, social networks, and IoT (Internet of Things) devices has been intensifying and becoming increasingly popular, enabling the inclusion of more people in the digital world. The objective of this work was to develop a low code application that allows farmers, based on analytical reports of the soil, to verify the recommendation of fertilization and liming necessary for the crop to be planted. The technical data on fertilization and liming for the various crops planted in the state were obtained from the tables of recommendations for fertilizers and soil amendments for the state of Pernambuco, as Brazil, due to its large territorial dimension, has different types of soils, as well as predominant types of crops by region. The low code tool used was kodular, developed in MIT App Inventor to facilitate the coding of applications. This product is expected to provide opportunities for farmers in the state to minimize costs and increase productivity, as well as help protect the environment, since the exaggerated supply of fertilizers and soil amendments can lead to contamination, as well as surface and underground water with damage to the main uses. It is expected that food production aligned with sustainable innovation can contribute to improving the quality of life for people and the environment.

ABSTRACT The Brazilian Navy (MB) has military organizations distributed throughout the national territory, both in the coastal zone and in the most inland areas of the country. Headquartered in Rio de Janeiro, it is necessary to provide logistical support to the most distant units through the provision of dry and refrigerated items in addition to those purchased in the local market. In order to evaluate the use of cabotage navigation as an alternative to exclusively road transport for large consolidated cargo, the article aims to use the SAPEVO-M method to choose the location to be used in the pilot test. The methodology used is exploratory in character through a case study. Four locations (Amazonas, Bahia, Ceará and Santa Catarina) were compared using logistical criteria. For the interview, three Officers from the Brazilian Navy (MB) were selected, all of them with experience in logistics and cargo transportation. The work contributes to society in terms of reducing public spending, mitigating the impact on the environment. In addition, it contributes to the academy by presenting the use of a relevant multicriteria decision support method in a case study. Keywords: SAPEVO-M. Sapevoweb. Multicriteria Decision Aid. Logistics; Transport.

Due to the pandemic state experienced, education, in all spheres, needed to reinvent itself to promote quality education. Thus, many questions arose as to how remote classes could replace presences, mainly in practical disciplines, such as Chemistry. Thus, the objective was to identify technological tools that could assist in remote Chemistry classes in basic education and to propose classes that can be carried out remotely. For this, searches for scientific works were carried out in different databases, such as Periódicos Capes; Scielo; Google Scholar and SciFinder Scholar. Also, we sought to identify simulators and videoconferencing platforms that could be used synchronous classes. Thus, 6 platforms were identified for such purposes, in addition to technological tools that can assist in the construction of the class. From these technologies, it was possible to propose a remote class on the construction of atomic models so that students actively participate in the class, being the subject of learning. Therefore, it is understood that despite the difficulties imposed by remote activities, it is possible to develop a quality and interactive class, always taking into account the specificities of all students, as it is necessary to be viable for both teaching and learning.

Anthracnose, caused by Colletotrichum spp., is an important disease of atemoya causing damage both pre and post-harvest. Symptoms of this disease range from foliar anthracnose, flower abortion, branch blight and necrotic fruit lesions. Knowing the action of certain fungicides in the fight against the etiological agent is essential to develop control techniques. The objective of this work was to evaluate the mycelial sensitivity of Colletotrichum spp., from atemoya, to the fungicides thiophanate methyl, azoxystrobin and tebuconazole. To determine the sensitivity of Colletotrichum species to fungicides, mycelial growth in synthetic potato-dextrose-agar (PDA) supplemented with fungicide was evaluated. The fungicides were dissolved in dimethylsulfoxide (DMSO) and added to the fluxing culture medium (45°C), to reach concentrations of 0.0, 0.1, 0.5, 1.0, 5.0 and 10 μg/ml-1 of a.i. The mycelial growth of each colony was measured daily to obtain the mycelial growth index (ICM). EC50 was also calculated. After calculating the EC50, the Colletotrichum species were classified into three sensitivity categories, where: EC50: <10 μg/ml-1: high sensitivity (SA); EC50: 10-100 μg/ml-1: moderate sensitivity (MS); EC50: 100-500 μg/ml-1: insensitivity (I). The species C. theobromicola, C. fruticola, C. siamense and C. karstii were highly sensitive to the fungicides tebuconazole and thiophanate methyl. The fungicide azoxystrobin proved to be efficient in the in vitro control of the species C. theobromicola, however, it proved to be inefficient for the control of the species C. siamense. The species C. fruticola and C. karstii were moderately sensitive to the fungicide azoxystrobin.

Childhood autism involves significant changes in the areas of socialization, cognition and communication, with conditions that are often persistent and severe. These have great individual variation and very often require intense care from parents or family members, long and permanent periods of full-time dedication. The study aimed to investigate in the literature the described challenges involving the diagnosis of autism spectrum disorder and its impacts on family relationships. This is an integrative literature review that used the SCIELO and LILACS databases for data collection. Through the Health Sciences Descriptors, the terms “Autism Spectrum Disorder”, “Diagnosis” and “Family Relations'' were used for the search, with the first term being crossed with the others. The inclusion criteria were full-text articles , published in Portuguese, English and Spanish, in the last seven years (2015 to 2021). The first search registered a finding of 115 articles in the LILACS database and 22 articles in the SCIELO database. After applying the inclusion criteria and exclusion, a total of 5 articles was reached. Data analysis indicated that the diagnosis can significantly affect the behavior of the family and their relationships in coping with the difficulties of dealing with the symptoms. The improvement of the social support and care network with diagnosed children and their families can reduce everyday family difficulties.

Diante do cenário pandêmico iniciado no final de 2019, as aulas presenciais foram suspensas e, visando contornar a situação, instalou-se o ensino da modalidade remota. O presente trabalho teve como propósito analisar o ensino remoto a partir da percepção dos alunos e professores da rede municipal de ensino de Bernardino Batista na modalidade Educação de Jovens e Adultos. A pesquisa foi alicerçada em questionários de caráter subjetivo e reflexivo direcionados aos alunos e professores da rede de ensino citada. O estudo priorizou conhecer a experiência dos envolvidos, sobretudo as deficiências e as oportunidades que se apresentaram naquele contexto. Sobre essa modalidade de educação, os professores registraram a insatisfação provocada pelo distanciamento físico com ênfase na perda da qualidade do ensino, e ainda fizeram outros apontamentos. Por outro lado, as particularidades do modelo provocaram uma baixa na taxa de evasão escolar, mas expuseram um ponto positivo. Concluiu-se que a Educação de Jovens e Adultos deve ser pensada considerando a pluralidade de contextos em que seu público se apresenta, para que então seja ofertada uma educação cidadã e, especialmente, libertadora.