bluuebunny/crossref_metadata_2025 huggingface dataset:
School Health Program: potential and limits of the intersectoral articulation to promote the health of children
Authors: Rumor Pamela Camila Fernandes , Heidemann Ivonete Teresinha Schulter Buss , Souza Jeane Barros de , Manfrini Gisele Cristina , Souza Janaina Medeiros de
Published: February 2023

ABSTRACT The study aimed to understand the potential and limits of the intersectoral articulation of the School Health Program for the promotion of children’s health from the perspective of primary care professionals. This research had a qualitative, descriptive-exploratory approach, carried out with 20 health professionals from different professional categories, in four municipalities in the Greater Florianópolis. Data collection was carried out through interviews from November 2020 to March 2021. The data underwent content analysis and discussed according to the theoretical framework of health promotion. It stood out as potential: monitoring the health conditions of schoolchildren, expanding access to health information, partnership with other sectors, and the creation of links with the school community. The limits highlighted were the partial coverage of the school network, the lack of knowledge about the program, the overload of activities, the lack of human resources and infrastructure, and the impacts caused by the COVID-19 pandemic. It is concluded that there is a need to strengthen the School Health Program as a public policy with the purpose of implementing articulated actions between health and education so that they can actually improve schoolchildren’s quality of life and act on their social determinants.
Programa Saúde na Escola: desafios da educação em saúde para prevenir Dengue, Zika e Chikungunya
Authors: Fernandes Wania Ribeiro , Pimentel Viviane Rangel de Muros , Sousa Maria Fátima de , Mendonça Ana Valeria Machado
Published: February 2023

RESUMO Este artigo apresenta reflexões sobre estratégias de educação em saúde para prevenção da Dengue, Zika e Chikungunya no âmbito do Programa Saúde na Escola (PSE), visando à atenção integral à saúde de estudantes do ensino público básico nas escolas, em parceria com as Unidades Básicas de Saúde. Trata-se de uma pesquisa nacional, oriunda de um projeto intitulado Arbocontrol, coordenado pela Faculdade de Ciências da Saúde da Universidade de Brasília, com apoio do Ministério da Saúde, com vistas ao combate e controle das arboviroses decorrentes do Aedes aegypti. De abordagem qualitativa, este estudo fundamenta-se no pensamento foucaultiano de biopolítica. Foram entrevistados 158 professores e 117 profissionais de saúde, de 16 municípios, nas 5 regiões brasileiras. Os resultados indicaram que, na execução do PSE, o saber comunitário não se incorpora nas ações. O modelo educacional conteudista estabelece, a priori, o que deve ser tratado; e a fragilidade na articulação intersetorial para o planejamento das ações tem dificultado sua eficácia. A educação em saúde ainda é entendida como processo informativo para o autocuidado, fomentado por estratégias biopolíticas de disciplinamento dos corpos dos sujeitos ou na constituição de suas subjetividades para o autocuidado, depositando neles a responsabilidade por sua saúde.
A saúde ocular e o Programa Saúde na Escola: uma pesquisa documental
Authors: Fernandes Lucas Agustinho , Franzoi Mariana André Honorato , Köptcke Luciana Sepúlveda
Published: February 2023

RESUMO As intervenções de saúde ocular e a prevenção da cegueira na escola são desenvolvidas desde o século passado no Brasil, acompanhando mudanças de modelos de atenção e de saúde na escola. Trata-se de uma pesquisa qualitativa da técnica de análise documental que teve por objetivo analisar os documentos normativos sobre a temática da saúde ocular no espaço escolar no Brasil, especialmente no âmbito do Programa Saúde na Escola (PSE), e a trajetória histórica das políticas de saúde ocular. Para tratamento dos dados, adotou-se a análise de conteúdo, sendo o corpus do estudo constituído de 48 atos normativos. Entre estes foi possível identificar decretos presidenciais, consultas públicas, portarias ministeriais, e portarias interministeriais. Evidenciou-se que a saúde ocular integral e coordenada ainda é um desafio para o Sistema Único de Saúde (SUS), dado pela interrupção de iniciativas que garantem acesso a cuidados e pelo pouco incentivo à realização dessas práticas, em detrimento de outras ações do PSE. Constatou-se ainda que o debate sobre ações de saúde ocular no ambiente escolar é datado anteriormente à Política Nacional de Atenção em Oftalmologia, revelando pioneirismo no trabalho da temática na Atenção Primária à Saúde.
School Health Program: challenges and possibilities for health promotion from the perspective of healthy eating
Authors: DallaCosta Marcia , Rodrigues Rosa Maria , Schütz Gabriel , Conterno Solange
Published: February 2023

ABSTRACT The School Health Program (PSE) elects health promotion as a guideline for developing health actions at school. The aim is to identify and analyze the program’s strengths, opportunities, weaknesses, and threats to implement health-promoting actions that promote healthy eating habits. This review, of qualitative approach, comprises 29 articles of evaluation of the program published between 2015 and 2021. By the SWOT matrix, the analysis grouped the results into Strengths, Opportunities, Weaknesses, and Threats. Among the strengths, the proximity of the health and education sectors and the integration between the school, health unit, and family stood out; as opportunities, the possibility of intersectoral planning for health promotion was observed. The weaknesses refer to the intersectoral disarticulation, the lack of training, and the predominance of biomedical actions. The threats found demonstrate the centralization of power in health and the schoolchildren’s approach to the health service without a broader understanding of health promotion, providing opportunities for medicalization. It is concluded that it is possible to develop intersectoral educational actions to promote healthy eating in basic services involving schoolchildren and their families. This practice should be prioritized in public agendas in order to enable its daily practice in services.
Laparoscopic adrenalectomy: comparison between pneumoperitoneum and the use of a laparoscopic lift device in dog cadavers
Authors: Dariva Larissa , Carvalho Anderson Luiz de , Queiroga Luciana Branquinho , Santos Fabiane Reginatto dos , Samará Celeste Blumenthal Guimarães , Molossi Franciéli Adriane , Trindade-Gerardi Anelise Bonilla , Beck Carlos Afonso de Castro
Published: February 2023

ABSTRACT: This study evaluated the feasibility of abdominal liftfor laparoscopic adrenalectomy and compared it with the conventional laparoscopic technique using pneumoperitoneum with medicinal CO2 in dog cadavers. The total surgical time (TST), adrenalectomy time (AT), and gland integrity after removal were evaluated. Thirty-eight adrenalectomies were performed in 19 cadavers. Regardless of the antimere, the TST was significantly lower in the CO2 procedures than in the lift laparoscopy procedures (P=0.001). When comparing the techniques between antimeres, the TST was significantly higher on the left side with lift laparoscopy than with CO2 (P=0.015) and similar between the techniques on the right side of the animals (P=0.086). In the comparison of AT, regardless of the execution side, no differences were observed between the techniques (P=0.05). The same was observed when AT was evaluated separately using antimeres (P=0.902). Of the 38 adrenals evaluated, 92.1% were removed in a single block, and 32.29% had a superficial lesion in the capsule. There was no difference between the groups in the removal capacity in a single block (P=0.340) and capsule integrity (P=0.287). Abdominal lift for laparoscopic adrenalectomy is a feasible technique in dog cadavers; however, it requires a longer surgical time than the conventional technique. The traction force used to elevate the abdominal wall must be evaluated.
Urochloabrizantha and corn or sorghum silage integrated production: agronomic evaluation, fermentation losses, and aerobic stability of silage
Authors: Valle Tiago Antônio Del , Facco Francine Basso , Campana Mariana , Noernberg Rebeca Rodrigues , Garcia Thainá Moreira , Capucho Estefani , Pereira Francisco Rafael da Silva , Morais Jozivaldo Prudêncio Gomes de
Published: February 2023

ABSTRACT: The present study evaluated germination, production, and morphological composition of Urochloabrizantha intercropped with corn and sorghum; and silage fermentation losses and aerobic stability of intercrop silage using microbial inoculant. Twenty experimental parcels (5.0 × 3.6 m) were used in a blocked randomized design to evaluate four treatments obtained from a 2 × 2 factorial arrangements: I) crop material (corn vs. sorghum) and II) Brachiaria (U. brizantha) establishment (present vs. absent). Corn- and sorghum-brachiaria integrated systems showed similar brachiaria germination, forage yield, and morphological composition. There was no crop and brachiaria interaction effect on the variables related to corn and sorghum plants and the total productivity. Brachiaria decreased the stem diameter and increased the population of maize and sorghum plants. However, it did not affect systems productivity. Microbial inoculation did not affect corn silage effluent losses and reduced sorghum silage effluent losses. In corn silage, brachiaria did not affect gas losses, while in sorghum silage, brachiaria increased the gas losses. Total losses were higher in sorghum silage than in corn silage, which resulted in a lower DM recovery. The treatments did not affect the pH of the silage after aerobic exposure. However, brachiaria increased silage temperature evaluated at 32 and 40 hours after aerobic exposure. Thus, corn or sorghum consortium has similar brachiaria morphological composition and productivity. Moreover, in intercropped silage, brachiaria increases effluent losses and reduces silage aerobic stability.
Análise da relação entre os objetivos dos programas de pós-graduação stricto sensu da área de Ensino de Ciências e a formação para o Ensino Superior
Authors: Derossi Ingrid Nunes , Ferreira Denise Cristina
Published: February 2023

Resumo: Este artigo traz uma análise da consonância entre as disciplinas oferecidas pelos programas acadêmicos de pós-graduação stricto sensu da área de Ensino de Ciências, ou que possuem linhas de pesquisa nessa área, os quais abordam em suas ementas a docência no ensino superior e os objetivos dos programas. Para isso, foi feita uma busca dos programas das instituições públicas de ensino superior, leitura de seus objetivos e ementas, dentre aqueles que ofereciam disciplinas centradas na docência no ensino superior, no período de junho a agosto de 2021. Os resultados foram analisados por meio da metodologia de análise de conteúdo e indicam que alguns programas com o objetivo na formação de professores, não apresentam disciplinas sobre a docência no ensino superior. Conclui-se que o percurso histórico de consolidação da pós-graduação stricto sensu, legislação específica e o escasso processo avaliativo da qualidade do ensino estimulam a priorização da pesquisa em detrimento ao ensino.
CONSEQUENCES OF ELASTIC BAND TRAINING ON MUSCLE STRENGTH IN AEROBIC ATHLETES
Authors: Tian Xiaoli , Zhu Ruohong , Xu Guangchi
Published: February 2023

ABSTRACT Introduction: The elastic band training method has been widely used in strength training and collective rehabilitation of international athletes as a new method of strength training. Objective: Compare the research on the effect of resistance strength training for aerobics athletes, practicing the latest theories and techniques of this strength training. Methods: Evaluation tests, experimental tests, and mathematical statistics were conducted to complete the study and research. Results: Elastic band training can potentially improve the blood circulation of specialized aerobic athletes, increasing muscle strength and improving the activities of daily living of its practitioners. Conclusion: Elastic band training can improve the strength quality of aerobics athletes, increasing the diversity of training methods in its practitioners. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
EFFECTS OF SPECIAL STRENGTH TRAINING ON DANCERS
Authors: Sun Guifang
Published: February 2023

ABSTRACT Introduction: Dance sports require strength and technique, and understanding the specific strength training for its athletes is of great importance for the teaching and training by the instructor. Objective: Analyze the effects of special strength training on the dancers. Methods: The study was conducted by literature data survey, experimental test, and logical analysis. Results: Judging from the training of Chinese dancers in recent years, many coaches and athletes do not know enough about the importance of special strength training and have little knowledge of the principles and methods, in the minds of some dancers, including high-level dancers, there is not even a concept of special strength training; comparing the performance of Chinese sportsmen in international competitions of dancing, there is a gap in physical reserves, although the technical level and dance performance have progressed. Conclusion: The technical characteristics of special strength training for dance practitioners can be combined with daily training, improving the special skills and results of its practitioners. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
TRAINING TO IMPROVE THE PHYSICAL FITNESS OF TABLE TENNIS PLAYERS
Authors: Kong Shuo , Li Jianping
Published: February 2023

ABSTRACT Introduction: Table tennis is a technical game with nets. The direction changes, ball accelerations, and considerable extensions of table tennis make it more expressive. Physical training is an essential step of physical preparation by contemporary Chinese players. Objective: Discuss the effects of physical training on table tennis players. Methods: A randomized collection was used to select 16 table tennis players. A training follow-up was conducted for one year, with exercises three times a week. Training intensity data and success rate of hitting evolution were statistically analyzed. Results: The ability of table tennis players was improved after one year of physical training under the presented protocol(P<0.05). There was no significant difference in lactate, heart rate, and success rate before and after the intervention(P<0.05). Conclusion: Physical training is essential to improve the energy delivery systems of phosphagen, phosphagen glycolysis, and glycolysis. Physical training is the key to improving table tennis players' performance and physical quality. Coaches can use the results of this article to monitor the special physical training of athletes. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
EFFECTS OF STRENGTH TRAINING ON PHYSICAL CONDITIONING IN SOCCER PLAYERS
Authors: Cao Bo , Zeng Xiaojin , Luo Lin
Published: February 2023

ABSTRACT Introduction: With the development of contemporary soccer, it can be seen that the physical conditioning of athletes has become the gold standard for player evaluation. Objective: Analyze the effects of strength training on soccer players' physical conditioning. Methods: By combining functional strength training with traditional soccer training, the literature was compared, using the method of mathematical statistics and comparative analysis to study the influence of physical conditioning in youth soccer (n=62). Results: After the test, the difference between the control group and the experimental group was significantly enhanced (p = 0.66> 0.05), but there was no difference in effectiveness between the experimental group and the control group after 10 minutes (p = 0.03. <0.05). There was a significant difference in post-test performance between the experimental group and the control group (p = 0.04 <0.05), with emphasis on the hand-throw performance after training. Conclusion: The strength training protocol presented here had a positive impact on the physical conditioning of soccer players, especially on the agility performance of young athletes. Level of evidence II; Therapeutic studies - investigation of treatment results.
REFLECTIONS OF FUNCTIONAL TRAINING ON SHOOTERS' GRIP STABILITY
Authors: Chen Tiangeng , Yue Jie
Published: February 2023

ABSTRACT Introduction: Shooting is a technical sport demanding much control and accuracy from the athletes. Physical fitness is a critical factor for the sport's skill level, and it is believed that functional training can effectively improve the shooter's technical level, ensuring greater athlete stability. Objective: Analyze the results of functional abdominal core physical training on the grip stability of sport shooters. Methods: Random sampling was used to select 26 volunteer shooters as research pairs. An intervention trial was conducted for eight weeks of functional physical training with these athletes. The subjective perception scale of RPE and the exercise intensity comparison table were used for analysis. Muscle contraction data were measured at 3 s before target shooting. SPSS 19.0 software was used to statistically conduct a t-test on the data collected before and after the experiment. Results: There were significant differences in muscle stability and tolerance before and after physical training (P<0.01). The shooter's flexion stability before the test was not as good as during relaxation. The reduced sustained distance before and after physical training significantly improved the tolerance and stability of the abdominal core muscles. The average amplitude of the biceps electromyography was statistically significant compared to before the test (P<0.05). Conclusion: After eight weeks of functional physical training, the shooting stability of pistol shooters was significantly improved. The lack of physical training, especially in the core abdominal muscles, negatively affects the shooters' stability, limiting the quality of the sport. Level of evidence II; Therapeutic studies - investigation of treatment outcomes.
The parameters of flow-forming elements for controlling the behavior of fish in artificial channels
Authors: Mikheev P. A. , Benin D. M. , Borovskoi V. P.
Published: February 2023

Abstract The current level of anthropogenic impact on open water sources shows a decrease in the quality of surface runoff, a constantly growing volume of water withdrawal for economic purposes, exerting the greatest significant impact and damage on the hydrobiological resources of water sources. The processes of interaction between subjects of hydro-biocenosis force us to study the mechanisms of interaction between fish, water flow, and hydraulic structure (channel), including the optimization of elements of hydraulic structures that affect the environmental safety of a water source as a whole. We noted the main formation patterns of the structure of a turbulent flow and its interaction with a hydraulic structure (channel), such as the pulsating nature of the aquatic environment, heterogeneous structure, gradient nature, and vortex structure. We analyzed the advantages and features of the effect of three-dimensional flow-forming elements on the behavior of fish. We developed the design and method of designing a bottom flow-forming element for controlling the behavior of fish in a river flow, substantiated geometrical parameters, created an optimal layout of bottom flow-forming elements in artificial channels. We provided an assessment of the use of technical solutions for flow-forming elements of existing and reconstructed fish protection facilities.
RELATIONSHIPS BETWEEN AVIAN DIVERSITY AND AGRICULTURAL LANDSCAPE HETEROGENEITY
Authors: Aksan Şengül
Published: February 2023

ABSTRACT Studies on birds and their habitats are usually conducted in natural areas (protected areas, forests, wetlands, etc.). In this study, the relationship between agricultural landscape diversity and the species diversity of birds was investigated in an agricultural zone surrounded by natural and forested areas. Observations were carried out in 60 sample grid squares. Presence/absence data for birds and cultivated plants at each sample site were recorded. The Shannon-Wiener diversity index for bird species and landscape metrics for agricultural areas were used in the sample site. A multiple linear regression analysis was performed to explain the correlation between agricultural landscape diversity and bird species diversity. According to the results, the area-weighted mean shape index (AWMSI) and the number of patches (NP) were found to be particularly effective at predicting bird species diversity (R2 = 0.66). In addition, as the patch number and patch shape ratio increased in a sample area, the diversity of bird species (R = 0.83) expanded. It can be concluded that agricultural zones consisting of small, different patches are rich areas for bird species diversity. Bird species diversity is lessened in agricultural areas with uniform or similar landscape structures consisting of large patches. If the NP in the area is high, but not distributed in a mosaic pattern, then the diversity of bird species is considered weak. Despite the increasing NP and patch types, bird species diversity declines if there is intense human activity in the area.
Mentoria científica na graduação em Medicina: repercussões na satisfação, engajamento e produção discente
Authors: Quintanilha Luiz Fernando , Avena Katia de Miranda , Portilho Evelise Maria Labatut , Pereira Mariana Araújo , Nazar André Nogueira , Andrade Bruno Bezerril
Published: February 2023

Resumo: Introdução: A mentoria é uma estratégia acadêmica que está cada vez mais presente no curso de Medicina por promover benefícios, como a criação de ambientes de acolhimento e afetividade, e discussão de conteúdos médicos e de temas relacionados à formação profissional. Entretanto, pouco se discute acerca dessa estratégia com finalidades científicas. Objetivo: Este estudo teve como objetivos descrever a implementação do programa de mentorias científicas, investigar a percepção dos estudantes sobre a sua implantação e execução, além de mensurar indicadores de êxito. Método: Trata-se de estudo seccional descritivo, realizado em um curso de graduação em Medicina, localizado em Salvador/Bahia. Foram incluídos estudantes do terceiro ao quarto ano da graduação. Aplicou-se um questionário virtual, estruturado, anônimo, com perguntas objetivas relacionadas ao perfil discente, às percepções sobre o programa de mentorias científicas e à publicação dos trabalhos de conclusão de curso (TCC). Resultado: Dos 143 estudantes participantes, houve predominância de solteiros (90,9%), pardos (46,2%), do sexo feminino (72,0%), com idade de 25,3 ± 5,54 anos, que não participaram de programas de iniciação científica (88,8%). Dentre aqueles que participaram das mentorias (n = 101), 97,1% afirmaram que elas contribuíram para o desenvolvimento do TCC, 98,0% se mostraram favoráveis à manutenção de sua oferta e 85,0% consideraram a estratégia inovadora. No recorte temporal de dois semestres letivos, apresentaram-se 131 TCC, dos quais 27,5% foram publicados contando com a participação de 19 professores, com média de 1,89 produção/professor. Conclusão: Os estudantes de Medicina são favoráveis à implementação do sistema de mentorias científicas, tendo essa estratégia se mostrado factível e eficaz.
Scientific mentoring in undergraduate medical school: impacts on student satisfaction, engagement and production
Authors: Quintanilha Luiz Fernando , Avena Katia de Miranda , Portilho Evelise Maria Labatut , Pereira Mariana Araújo , Nazar André Nogueira , Andrade Bruno Bezerril
Published: February 2023

Abstract: Introduction: Mentoring is an academic strategy that is increasingly present in the medical course, as it promotes benefits such as the creation of welcoming and affective environments, discussion of medical content and topics related to professional training. However, little is discussed about this strategy for scientific purposes. Objectives: To describe the implementation of the scientific mentoring program, investigate the students’ perception of its implementation and performance, in addition to measuring success indicators. Methods: This was a cross-sectional, descriptive study carried out in an undergraduate medical course, located in Salvador/Bahia. Students from the 3rd to the 4th year of undergraduate school were included. A virtual, structured, anonymous questionnaire was applied, with objective questions related to the students’ profile, their perceptions in relation to the scientific mentorship program and the publication of the Term Paper (TP). Results: Of the 143 participating students, there was a predominance of single (90.9%), brown (46.2%), female individuals (72.0%), aged 25.3±5.54 years, those who did not participate in Undergraduate Research programs (88.8%). Among those who participated in mentorships (n=101), 97.1% considered that they contributed to the development of the TP, 98.0% are in favor of maintaining its offer and 85.0% consider the strategy to be innovative. In the time frame of two academic semesters, 131 TPs were presented, of which 27.5% were published with the participation of 19 teachers, with an average of 1.89 productions/teacher. Conclusion: Medical students are in favor of implementing the scientific mentoring system, and this strategy has shown to be feasible and effective.
Cash transfer in the Covid-19 pandemic in Latin America and the Caribbean
Authors: Silva Maria Ozanira da Silva e
Published: February 2023

Abstract: This article presents partial results of an investigation under development by researchers at Brazilian, Argentine and Uruguayan Universities. The cash transfer programs are seen as social measures to mitigate poverty, as well as to decrease the rise of unemployment, informal work and waste of income. The research methodology were bibliographic and documental studies; secondary data; access to websites and data from the Economic Commission for Latin America and the Caribbean. The discuss focus on conceptions, modalities and the debate on Focalized Cash Transfer Programs and Universal Basic Income as reference to discuss the reality of cash transfer programs in Latin America and the Caribbean. The outcomes pointed out the enlargement of the focalized cash transfer programs; creation of emergence programs to meet the economic and social consequences generated by the Covid-19 pandemic, but it was not identified the implementation of the Universal and Unconditional Basic Income.
A saúde em tempos de crise: lições a partir da Covid-19
Authors: Araújo Juliana Maria de , Ferreira Marco Aurélio Marques
Published: February 2023

Resumo: A pandemia da Covid-19 trouxe desafios à gestão pública de todo o mundo, sendo frequentes os debates sobre quais seriam as ações mais assertivas para o seu enfrentamento. Diante disso, este estudo teve como objetivo compreender os elementos que influenciaram no resultado do enfrentamento à pandemia por meio de uma revisão integrativa sistematizada de artigos nacionais e internacionais. Os resultados evidenciaram diversas tipologias de condicionantes do enfrentamento à Covid-19, que poderiam ser agregados em três categorias inter-relacionadas: conjuntura local, contexto organizacional e capacidades estatais. Estes elementos se concentram de forma dispersa ao longo dos territórios, ensejando estratégias, parcerias e instrumentos de cooperação para minimização dos danos à população. Os resultados do estudo avançam na literatura ao desvendar a complexidade do gerenciamento de crises desta magnitude, contribuindo para a criação de aprendizado e para a gestão do conhecimento em benefício do enfrentamento de crises de saúde futuras.
Direito à moradia: as ações do Museu das Remoções durante a pandemia
Authors: Bogado Diana , Guedes Cristiano , Nazar Joana
Published: February 2023

Resumo: A luta pelo direito à moradia no Brasil continuou existindo durante a pandemia de Covid-19 e precisou adotar novas estratégias diante das restrições sanitárias. Este artigo aborda as reivindicações do movimento do Museu das Remoções e sua atuação em defesa do direito à moradia. A pesquisa baseia-se em dados qualitativos da transcrição de debates realizados em 2020 e 2021 pelo Museu das Remoções com outros movimentos sociais na Internet. Os resultados revelam que os principais desafios enfrentados por movimentos sociais durante a pandemia foram a insuficiência do Estado brasileiro em assegurar o direito à moradia com dignidade nas cidades e a contínua violência nos despejos e nas remoções ocorridos mesmo diante das restrições sanitárias. A pesquisa mostra que a disputa por territórios nos centros urbanos atende fundamentalmente aos interesses do capitalismo imobiliário, capaz de inviabilizar inclusive o cumprimento de medidas sanitárias em saúde pública em meio a uma pandemia com elevada letalidade.
Desdobramentos das desigualdades raciais na pandemia da Covid-19
Authors: Silva Priscila Thayane de Carvalho , Silva Camila Ferreira da
Published: February 2023

Resumo: O presente estudo tematiza o racismo na sociedade de classes e tem como objetivo analisar os desdobramentos das desigualdades raciais na pandemia da Covid-19. Logo, utilizou-se o método materialismo histórico-dialético e uma abordagem qualitativa. Dessa forma, foi realizada uma pesquisa bibliográfica e documental, além de um trabalho de mapeamento a partir dos dados secundários do Instituto Brasileiro de Geografia e Estatística (IBGE) de 2019; Atlas da violência de 2020, elaborado pelo Instituto de Pesquisa Econômica Aplicada (IPEA); e o Boletim especial 20 de novembro de 2021, do Departamento Intersindical de Estatística e Estudos Socioeconômicos (DIEESE), para dialogar com a realidade dos afro-brasileiros em cenário pandêmico. Dos resultados do estudo, destacamos: que o racismo tem sido um eixo estruturante da sociedade brasileira mesmo numa fase pós-abolicionista; e que a questão racial tem sido uma das expressões da questão social na sociedade do capital, de tal modo que as desigualdades são conexas na contemporaneidade; e ainda, que a pandemia acentuou as desigualdades raciais no Brasil.
Cansados e esgotados: trabalhadores precarizados no cinema de ficção brasileiro
Authors: Costa Júnior Edson
Published: February 2023

Resumo O artigo identifica figuras do cansaço e de seu estágio paroxístico, o esgotamento, em ficções do cinema brasileiro recente dedicadas a trabalhadores precarizados. Defende-se que tais estados corporais, por intermédio da forma fílmica, anunciam sensivelmente os mecanismos de poder infligidos sobre os trabalhadores. A fim de desvelar o nexo entre corpo e experiência social, elabora-se um quadro conceitual introdutório apto a analisar a fadiga como categoria estético-política cujos predicados compreendem um abatimento em curso, durativo, e a resistência corpórea em suportar o que afeta o sujeito. À luz do referencial teórico e da análise de Arábia (Affonso Uchôa e João Dumans, 2017), Breve miragem de sol (Eryk Rocha, 2019) e Mascarados (Marcela e Henrique Borela, 2020), argumenta-se que o cansaço do trabalhador é figurado por meio de práticas de seriação, de dispositivos de compressão espaço-visual e do instante residual da postura.
Entrevista “interrompida”: trabalho remoto, afetividade e os sentidos sobre a infância na pandemia de covid-19
Authors: Doretto Juliana , Furtado Thaís Helena
Published: February 2023

Resumo A pandemia da covid-19 modificou as rotinas produtivas em várias áreas e também no jornalismo, já que repórteres e editores passaram a trabalhar em home office, entrevistando fontes que estavam nas mesmas condições. Em algumas gravações televisivas, crianças, filhos de profissionais que estavam sendo ouvidos, interferiram na cena, desestruturando a fachada (GOFFMAN, 2006) esperada para os sujeitos envolvidos naquela situação de comunicação. Alguns desses casos foram noticiados pelo portal UOL, provocando a reação do público por meio de comentários. Neste trabalho, buscamos compreender os sentidos sobre a infância que podem ser percebidos nessas mensagens, com base nas demandas instauradas pelo chamado “capitalismo afetivo” (ILLOUZ, 2011).
Do YouTube à notícia: vulnerabilidade e agência nas representações de crianças produtoras de conteúdo
Authors: Tomaz Renata Oliveira
Published: February 2023

Resumo Este texto se origina de pesquisa que investiga a relação entre visibilidade, infância e participação na internet. O estudo analisa as representações de youtubers crianças em uma amostra de 43 notícias coletadas por meio de um alerta do buscador Google, entre os anos de 2017 e 2019. Com base na compreensão da notícia como produto cultural e na visibilidade infantil como imagem social das crianças, a metodologia do trabalho se valeu dos princípios da análise de conteúdo. Os achados parciais indicam que o protagonismo infantil de que gozam nas mídias sociais, particularmente no YouTube, é problematizado pelo conteúdo noticioso analisado, gerando repercussões sociais que, embora não celebrem tal protagonismo, não deixam de reconhecer a condição de sujeito das crianças.
Vizinhas do Instagram: produção de sentidos sobre trabalho doméstico na comunidade online de donas de casa
Authors: Borges Juliano Silva , Elias Ivi Vasconcelos
Published: February 2023

Resumo O artigo traz uma netnografia das interações da comunidade online formada por donas de casa na rede social Instagram buscando compreender como a visibilidade das imagens associadas ao trabalho doméstico na internet atualiza sentidos em contraste a sua invisibilização histórica. Argumentamos que a comunidade online gera reconhecimento retratando o cotidiano e disseminando saberes práticos de donas de casa; ao mesmo tempo que a dinâmica e o próprio conteúdo das postagens, junto com o marketing nessa plataforma tecnológica, reafirmam o âmbito doméstico como espaço predominantemente feminino.
Reflexões Epistemológicas e Sobre o Fazer Científico na Administração Contemporânea
Authors: Andion Carolina
Published: February 2023

RESUMO A RAC tem priorizado trabalhos que avancem o debate científico no campo da administração contemporânea, privilegiando estudos originais, interdisciplinares e com abordagens epistemológicas que expandam fronteiras conceituais e articulem teoria e prática, de forma inovadora, valorizando uma produção de conhecimento responsável e que traga contribuições para dentro e para fora da academia. Diante disso, coloca-se a importância de reforçar uma agenda de pesquisa em administração que amplie os horizontes das discussões epistemológicas e metateóricas sobre o conteúdo do conhecimento produzido, mas também sobre como esse conhecimento é produzido, concentrando-se nas práticas científicas do campo, seus alcances e limites e as consequências dessas práticas no universo acadêmico e para além dele. Esse editorial apresenta algumas reflexões e contribuições para pensar novas vias epistemológicas e para experimentar novas avenidas praxeológicas no campo, buscando contribuir para adensar uma agenda de pesquisa sobre epistemologia e as práticas no fazer científico da administração orientado para os grandes desafios societais.
Analysis of the particularities of Lusophone participation in a Nursing Knowledge Network
Authors: Zanchetta Margareth Santos , Medeiros Marcelo , Carvalho José Carlos Marques de , Baixinho Cristina Rosa Soares Lavareda , Primo Cândida Caniçali , Chaves Manuel Carlos Rodrigues Fernandes , Gouveia Márcia Teles de Oliveira , Girardon-Perlini Nara Marilene Oliveira , Rocha Cristianne Maria Famer , Costa Edwaldo , Santos Walterlânia Silva , Pessoa Vera Lúcia Mendes de Paula
Published: February 2023

Abstract Objective To describe the conceptual exercise of reflecting on the possibilities and particularities of the participation of Lusophone schools of nursing in the Nursing Knowledge Network. Method An analysis was conducted using information obtained from an environmental scan of institutional resources following the conceptual framework by Prug and Prusak on the knowledge networks. The learnings reported in the analysis are based on the collected information and reflections on the positive and negative aspects of participation, while proposing possible solutions for an action plan. Results There is interest in the internationalization of research and collaborative work both as institutional actions to support nursing research and potential benefits due to participation in the Network. The collaborative work has potential to increase the impact of research, expedite dissemination and use of results both in education and in clinical practice, broadening the horizons of Lusophone nursing science. Conclusion and Implications for practice Participation of these institutions in the Network offers numerous possibilities to demonstrate the originality, creativity and expertise of their teaching and research practice, encouraging the sharing of ideas and practices. The practice of scientific production in all its scenarios by educators and students can be improved through refined ways of thinking, creating, producing, and disseminating knowledge.
A group decision model for diagnosing barriers to achieving goals in a Brazilian Water Resources Program: an analysis of the state of Alagoas
Authors: Levino Natallya de Almeida , Fontana Marcele Elisa , Monte Madson Bruno da Silva , Lima Filho Walter Araújo de
Published: February 2023

ABSTRACT This aim of this article is to develop a conceptual group decision model capable of diagnosing existing barriers to achieving goals in results-based management in the Water Resource Management (WRM) system of the Brazilian state of Alagoas. The model was based on a Soft Operational Research method, incorporating systematic feedback on non-compliance targets and applied in the context of the transfer of funds from the federal government program to the WRM system in Brazilian states. This program involves the problem of multiple uses of water resources, and it is composed of variables in which actions are necessary to achieve the established goals. The model helped public water resource managers from Alagoas to understand problems related to non-compliance with the goals set by the program, directing management to the improvement of deficient processes. Consequently, we have better water management for its multiple uses, with society as the major beneficiary.
A coupled 2D-3D catchment-lake model with a parallel processing framework
Authors: Carlotto Tomas , Chaffe Pedro Luiz Borges
Published: February 2023

ABSTRACT Modeling catchment-lake interactions is computationally demanding, usually requiring coupled numerical models and parallel processing capabilities. However, models with these requirements are still rare. In this paper, we developed a coupled 2D-3D model for lake catchments using a parallel scheme that leverages processing power of GPU and multiple CPUs. The model allows for hydrodynamic simulation applications considering diffuse water flows at the interface between the catchment and the lake. We coupled the Environmental Fluid Dynamics Code (EFDC) with a two-dimensional shallow water model and test it on the Peri Lake Catchment in southern Brazil. The results revealed the ability of the model simulate lake water levels as well as the diffuse inputs of water and solutes, providing the possibility of its use in lake and reservoir water management.
Ornamental plant market in Dona Euzébia - MG: production, commercialization and impact of the COVID-19 pandemic
Authors: Souza Mariana Cruz de , Oliveira Mariana Ribeiro , Nadal Michele Carla , Paiva Patrícia Duarte de Oliveira , Reis Michele Valquíria dos
Published: February 2023

Abstract With the occurrence of the COVID-19 pandemic, different areas were affected, with positive or negative effects, as a function of the conditions imposed above all by gardening activities. This brought effects on the production of ornamental plants. In this context, the objective of this study was to analyse the situation of production, commercialization and the impact of the COVID-19 pandemic on the ornamental plants market in the city of Dona Euzébia-MG. A questionnaire with objective and discursive questions was applied to the city producers (30). The production of seedlings in Dona Euzébia is economically and socially important. Most producers have properties with 5 hectares, are in activity for a range of 5 to 19 years and have between 2 to 5 employees. With the onset of the pandemic, the market for seedlings and ornamental plants in Dona Euzébia was positively modified, with an increase in plant sales, which led to changes in production and in the sales process. During the period, producers took all measures to prevent the spread of the virus. The interviews showed that ornamental plants were among the main species cultivated and among the most sought during the pandemic period analyzed in this study. Furthermore, despite the restrictions and the uncertain scenario, there is optimism among producers, especially in terms of post-pandemic sales.
Light condition, flask sealing, and cultivation time on the germination and initial in vitro development of Dendrobium nobile Lindl.
Authors: Ribeiro Isabella de Souza , Ribeiro Luan Marlon , Soares Jackeline Schultz , Ramos Jéssica Celeste Mônico , Sorgato José Carlos
Published: February 2023

Abstract One of the obstacles for the production of Orchidaceae plants is the seed propagation. Thus, in in vitro cultivation, luminosity and the type of sealing of the bottles are factors that influence germination and initial development of orchids. Therefore, the objective was to evaluate the light condition, the type of sealing of the bottles and the evaluation time in germination and initial in vitro development of Dendrobium nobile Lindl. After sowing, cultures were subjected to two irradiance conditions according to the sealing of the flasks: 7.0 µmol m-2 s-1 (threaded cap) and 19.0 µmol m-2 s-1 (plastic film) and two light conditions: white fluorescent lamp and red fluorescent lamp. At 30, 60 and 90 days, the percentage of germination, survival, of protocorms in stage 1, stage 2, stage 3 and stage were evaluated 4. DIC was used, in a sub-divided plot scheme for 30 and 60 days after sowing and in a 2 x 2 factorial scheme at 90 days. The highest germination percentage was observed when using white fluorescent lamp with a plastic film cover (70.33%) and at 30 days (70.13%). The highest survival percentage (100%) was observed when using plastic film cover and white fluorescent lamp at 90 days. The greatest development of propagules, reaching stage 4 was verified in the red fluorescent lamp with threaded cap (9.55%).
Effect of cell size and growing medium quality on the commercial productivity of Limonium sinuatum plants
Authors: Gandolfo Esteban , Hakim Guido , Giardina Ernesto , Benedetto Adalberto Di
Published: February 2023

Abstract The plug cell volume and the quality of the growing medium during nursery stand out as the most important factors affecting the success of ornamental plants, because they significantly affect biomass accumulation and post-transplant yield. These two technological inputs may also be a source of potential abiotic stress capable of modifying the grower´s profit. The aim of this work was to evaluate the physiological mechanisms involved in the growth of Limonium sinuatum plants in three different pre-transplant plug cell volumes and two different growing media as well as in their transplant to pots or to an amended soil. The hypothesis tested was that the negative effects of these combined abiotic stress sources could limit L. sinuatum growth and yield. Our results showed that, in response to limiting situations of root growth, L. sinuatum plants modified the expanded leaf area, the accumulation of fresh-dry weight and the partitioning of photo-assimilates. The physiological processes identified include the capacity for leaf initiation and expansion, the photosynthetic capacity, the growth rate per unit area and time, and the partitioning of photo-assimilates between different plant organs. Since these responses to different types and degrees of abiotic stress are similar to those found in plants depressed in endogenous cytokinins, we speculate that these hormones may be involved in the results obtained in this work.
Control of shoot-tip necrosis during Argylia radiata in vitro multiplication
Authors: Morales-Tapia Pablo , Gambardella Marina
Published: February 2023

Abstract Argylia radiata is an herbaceous perennial plant native to northern Chile and a representative species of the “Blooming Desert”. Due to its showy flowers and other morphological characteristics, A. radiata has great ornamental potential. In earlier work, a deep morpho-anatomical description was made, but the micropropagation protocols, which could be used for commercial purposes, are not known. Previous assays showed that cytokinin supplementation improves the multiplication rate but produces shoot-tip necrosis in the microplants. To avoid it, different modifications of the growth medium were tested, including calcium nitrate supplementation; increasing in agar concentration; indole-3-butyric acid enrichment; and change of the basal medium formulation. The effect of these changes over the damage level, number of shoots, multiplication rate, plant height (cm), fresh weight and dry weight (g), and water content (%) of the microplants were evaluated. The use of McCown Woody Plant formulation as basal medium showed the best effect, reducing the damage level and improving the multiplication rate. Additionally, IBA supplementation was effective in reducing necrotic damage. However, 0.1 mg L-1 of IBA significantly decreased the multiplication rate, while 0.01 mg L-1 led to a higher multiplication rate than that of plants grown in the control medium. In conclusion, the use of McCown Woody Plant medium and IBA supplementation should be considered in commercial A. radiata micropropagation.
O MEDO PRECEDE O ATO CRIATIVO: O FAZER PSICODRAMÁTICO VIRTUAL EM MEIO À PANDEMIA CAUSADA PELA COVID-19
Authors: Guimarães Luiza , Brito Valéria Cristina de Albuquerque
Published: February 2023

RESUMO A emergência sanitária de COVID-19 ocasionou uma mudança brusca nos estilos de vida das pessoas, tanto no âmbito pessoal quanto no profissional. Com o cenário de medo e incerteza, a demanda por psicoterapia aumentou e se transferiu para o contexto virtual. O presente estudo visa compreender como um grupo de psicoterapeutas psicodramatistas lidou com esse cenário atípico causado pelo isolamento social. A partir de uma entrevista psicodramática em grupo, foi possível identificar eixos de sentido nas interações entre as participantes e discutir os conceitos de espontaneidade e conserva cultural, na psicoterapia psicodramática. Conclui-se que o sentimento de medo foi um iniciador para as mudanças nas práticas das psicodramatistas entrevistadas, confirmando o adágio moreniano: o medo precede o ato criativo.
IMPULSIONANDO DEMANDAS E RECURSOS PARA CULTIVAR APOIO PARA A MUDANÇA: UMA PERSPECTIVA INTEGRATIVA
Authors: Mehboob Farhan , Othman Noraini
Published: February 2023

RESUMO Pesquisas anteriores sugerem que iniciativas de mudança do tipo bottom-up (ou de baixo para cima), conduzidas por indivíduos, são eficazes na obtenção de apoio a tal mudança. Essa constatação, entretanto, ainda carece de validação empírica no contexto das organizações públicas. Com base na teoria das demandas de recursos do trabalho (JD-R), o objetivo deste estudo é examinar o processo que contribui para traduzir a atuação comportamental positiva e o apoio à mudança, particularmente em organizações públicas. As descobertas do estudo são teórica e praticamente significativas porque fornecem novas percepções sobre os mecanismos comportamentais envolvidos no cultivo do apoio à mudança nas organizações públicas.