bluuebunny/crossref_metadata_2025 huggingface dataset:
Pablo, Santiago de, La Segunda República vista por Tomás Alfaro Fournier, Bilbao, Ediciones Beta III Milenio, S.L., 2024, 143p. ISBN: 978-84-19227-55-3. 14,25€
Authors: Olábarri-Gortázar (†) Ignacio
Published: December 2024

Book Review
González Cañete, Diego, La hora del pueblo. Historia intelectual de la democracia en Chile (1945-1965), Santiago de Chile, Instituto de Estudios de la Sociedad, 2024, 356p. ISBN: 978-956-8639-58-7. 22,33€
Authors: Hargous-Fuentes José-Tomás
Published: December 2024

Book Review
Surveillance in Children and Adolescents with von Hippel-Lindau (VHL)-Related Pheochromocytomas and Paragangliomas: A Survey of MET and Freiburg-VHL Registries in Germany
Authors: Kotsis Fruzsina , Kunstreich Marina , Redlich Antje , Rhein Kilian , Ganner Athina , Walz Gerd , Kuhlen Michaela , Neumann-Haefelin Elke
Published: December 2024

Early identification of patients at risk with von Hippel-Lindau (VHL) syndrome-related pheochromocytoma and paraganglioma (PPGL) is crucial to prevent morbidity. We investigated the current surveillance recommendations in VHL-related PPGL in children and adolescents. German Pediatric Oncology and Hematology–Malignant Endocrine Tumor registry (GPOH-MET) and Freiburg-VHL registry (1996–2022). In all, 75 patients (aged 0–18 years) with VHL syndrome were analyzed and 52 were in the Freiburg screening/surveillance program (median follow-up: 11.5 ± 0.94 years), including annual hormone level measurements, eye examination (starting at the age 6 years), and MRI of the abdomen and central nervous system (CNS) (starting at the age of 12 years). Retrospective analysis of clinical outcomes and descriptive statistics was performed. Of the 75 patients, 60 had a previous clinical diagnosis of PPGL with subsequent genetic testing, and 63% had a positive family history. In spite of having positive family history, large variations of timings between genetic and clinical diagnosis (range: -9 to +40 years) were observed. The mean age of first PPGL was 12.4 ± 0.41 years (range: 4–18 years). Recurrence of PPGL was common (46%; range: 2–7 per patient), and that of other tumors occurred: hemangioblastomas (73%), retinal angiomas (58%), renal cell carcinomas (21%), and pancreatic neuroendocrine tumors (12%). VHL-related PPGL appeared by the age of 12 and recurrences were observed frequently. Hemangioblastomas and retinal angiomas were common. In spite of a positive family history, VHL diagnoses were delayed. Because of high tumor proportions of affected families with children, it needs an optimization of the surveillance framework to enhance compliance and minimize anxiety and worse disease outcomes.
Black Cumin Pulp-Derived Activated Carbon: Synthesis, Characterization, and Pharmaceutical Soap Formulation
Authors: Shahbazova Basti , Kaymak Sibel , Aydın Betül , Vural Nilüfer
Published: December 2024

In this study, we explore the utilization of black cumin pulps for the synthesis of activated carbon and its subsequent application in pharmaceutical soap formulation. Activated carbon was produced from black cumin pulps using a carbonization process followed by activation with a suitable activating agent. The synthesized activated carbon was characterized using various analytical techniques including scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and Raman analysis. The results revealed the successful production of activated carbon with desirable properties for pharmaceutical applications. Subsequently, the activated carbon was integrated into soap formulations, and the resulting pharmaceutical soaps were evaluated for their antimicrobial efficacy and chemical properties. The soap formulations exhibited effective antimicrobial activity against various microorganisms, including Candida albicans, while maintaining high skin compatibility. Moreover, the incorporation of activated carbon led to enhanced cleansing properties and biotherapeutic effects. Overall, this study highlights the potential of utilizing black cumin pulps for sustainable activated carbon production and their application in pharmaceutical soap development, contributing to both environmental and healthcare sectors
Nanofibrous carbon (multi-wall carbon nanotubes): synthesis and electrochemical studies by using field-effect transistor setup
Authors: Mustafin Ildar A. , Akhmetov Arslan F. , Salikhov Renat B. , Mullagaliev Ilnur A. , Salikhov Timur R. , Galiakhmetov Rail N. , Shabunina Olga V. , Kopchuk Dmitry S. , Kovalev Igor S. , Mustafin Akhat G.
Published: December 2024

Synthesis of nanofibrous carbon (multi-wall carbon nanotubes, MWCNTs) by means of n-hexane pyrolysis is reported. The structure of the obtained MWCNTs was studied using scanning electron microscopy, and the diameters of 20–85 nm and lengths of 500–600 nm for these nanotubes were observed. By using the above mentioned MWCNTs field-effect transistors were fabricated on ITO glass substrates with a gate dielectric made of 390 nm thick Al2O3 foil and the drain-source contacts made of 300 nm thick aluminum foil. The Nano-C film 200 nm thick was deposited by thermal evaporation in vacuum. The properties of the obtained field-effect transistors were studied. The current-voltage characteristics of the OFET show an increase in currents with a positive voltage on the gate, which corresponds to the electron conductivity of the transport channel. The dependences are nonlinear, and there are no saturation regions in the output characteristics. The Raman spectra indicate the presence of nickel and show characteristic peaks for C=C and CH bonds.
Effect of dissolved oxygen on the efficiency of the electro-Fenton process on Fe2O3/graphite perforated tubular electrode
Authors: Isaev Abdulgalim , Alimirzoeva Zarema , Isaeva Maryam , Kharlamova Tatyana
Published: December 2024

Electrodes based on carbon materials modified with iron oxides or metallic iron have attracted much attention in the field of heterogeneous electro-Fenton process for the removal of various organic pollutants. In this study, perforated tubular graphite electrode modified with Fe2O3 (Fe2O3/GT) by electrochemical deposition was used as a cathode material. The obtained electrode was characterized by electron microscopy, energy-dispersive spectroscopy and Raman spectroscopy. The oxidation of rhodamine B in the electro-Fenton process by bubbling air through the perforated tubular graphite cathode at different air pressures was investigated. The complete decolorization of the rhodamine B solution was achieved in 20 min of electrolysis using Fe2O3/GT as a cathode at a current density of 29.85 mA/cm2 and a pressure of 0.1 MPa. The use of higher pressure leads to complications in the equipment design of the electro-Fenton process. Carrying out the electro-Fenton process at a pressure of 0.6 MPa leads to a decrease in the energy consumption by 0.07 kW×h/mg. A possible mechanism for the oxidation of rhodamine B by bubbling air through the perforated tubular graphite cathode modified with Fe2O3 was proposed.
Rapid voltammetric determination of hemagglutinin in saliva using magnetic nanoparticles modified with triazolotriazine in a portable cell design
Authors: Sabitova Yulia , Svalova Tatiana , Medvedeva Margarita , Malysheva Natalia , Rusinov Vladimir , Matern Anatoly , Kozitsina Alisa
Published: December 2024

Express determination of the viral nature of the diseases is one of the most important tasks of modern medicine. Portable electrochemicalanalytical devices are used to complement standard laboratory analytical methods and implement analysis at the patient's bedside. A rapid approach of voltammetric determination of the viral marker protein hemagglutinin (НA) in saliva using portable electrochemical microcell based on the three-electrode planar system (TPS) and magnetite nanoparticles modified with 3-nitro-4‑hydroxy-1,4-dihydro-7-propargylthio-1,2,4-triazolo[5,1-c][1,2,4]triazine (MNPs-Aza) was developed. MNPs-Aza were synthesized by carbodiimide cross-linking and characterized by infrared spectroscopy and square wave voltammetry. Modified MNPs were used simultaneously as carriers of the HA receptor and as agents for HA-Aza complexes concentrating on the surface of the working electrode. The normalized difference between the peak current values of the first stage of electroreduction of Aza before and after selective interaction with the HA in the analyzed sample (I*) was used as the analytical signal. Under the selected operating conditions of the developed portable microcell, linear calibration I* = (12.81±0.26) lg сHA + (136.75±1.73) was obtained in the range of 10–3–10–9 M. The limit of detection (LOD) calculated by the 3σ criteria was 8.4·10–10 M. The developed approach was successfully tested on model solutions and real saliva samples.
Correlation of Platelet to Lymphocyte Ratio and C-Reactive Protein to Albumin Ratio with MEX-SLEDAI Scores in Patients with Systemic Lupus Erythematosus
Authors: Amelia Rachel , Wasilah Fajar , Suraya Nida Suraya
Published: December 2024

Background: One of the methods used to assess systemic lupus erythematosus (SLE) disease activity is the Mexican systemic lupus erythematosus disease activity index (MEX-SLEDAI) score. Markers of SLE disease activity such as anti-dsDNA antibodies, complement, and anti C1q have limitations in terms of sensitivity and specificity. In rural areas where these markers are not available, simpler alternative markers are valuable. This study aimed to explore markers related to SLE disease activity based on the platelet to lymphocyte ratio (PLR) and C-reactive protein albumin ratio (CAR) using the MEX-SLEDAI score.

Methods: This was a cross-sectional study using a correlational analytical design. Data collection was carried out retrospectively using secondary data taken from medical records of patients with SLE treated at Dr. Hasan Sadikin General Hospital Bandung, Indonesia in 2019–2021 and the Laboratory Information System (LIS). The data was analyzed using the Spearman rank correlation test.

Results: Of the 51 participants, 92% were female with median MEX-SLEDAI scores of 9. The median value of PLR and CAR were 247.07 and 2.01, respectively. The CAR showed a moderate positive correlation (r=0.563, p<0.001), whereas the PLR showed no correlation (r=0.023, p>0.05) with the MEX-SLEDAI score.

Conclusions: MEX-SLEDAI scores has a moderate positive correlation with CAR, suggesting that CAR may be used as a marker in assessing disease activity in adult patients with SLE.
Uso de drogas ilícitas entre estudantes de graduação no Sul do Brasil: aumento na prevalência entre 2015 e 2019 e o papel da migração acadêmica
Authors: Cruz Lisiane Dias da , Paludo Simone dos Santos , Dumith Samuel de Carvalho , Neiva-Silva Lucas , Völz Pâmela Moraes , Demenech Lauro Miranda
Published: December 2024

RESUMO Objetivo Avaliar a prevalência do uso de drogas ilícitas nos anos de 2015 e 2019 entre estudantes de graduação de uma universidade pública do sul do Brasil, observando diferenças na proporção do uso dessas substâncias nesse período, bem como os fatores associados a esse comportamento. Métodos Estudo de painel, realizado a partir de duas pesquisas com corte transversal, nos anos de 2015 e 2019. Os dados foram coletados através de questionário autoadministrado. Realizou-se análise multivariada, por meio da regressão de Poisson. Resultados Participaram 1.423 estudantes em 2015 e 996 estudantes em 2019. A prevalência do uso de drogas ilícitas na vida, no ano e no mês aumentou entre os dois anos de estudo e as drogas mais utilizadas foram maconha, seguida por drogas sintéticas. As variáveis independentes associadas ao uso de drogas ilícitas no último mês nas duas pesquisas foram migração acadêmica, ser do sexo masculino, ter entre 18 e 24 anos, morar com amigos, ter um familiar que usa ou já usou drogas, ter um amigo que usa ou já usou drogas, ter usado álcool no último mês e ter usado tabaco no último mês. A prática religiosa foi fator de proteção. Conclusão A tendência do uso de drogas ilícitas mostrou-se crescente. Estudantes que migram de suas cidades para estudar na universidade apresentam maior prevalência de uso de drogas ilícitas no último mês. Diante destes resultados, sugerimos a criação de programas de acolhimento e acompanhamento dos estudantes com especial atenção para aqueles que migram de outras cidades para estudar.
Floral and reproductive biology of Surinam cherry trees with pyrenic and apyrenic fruits
Authors: Pirola Kelli , Wagner Júnior Américo , Filippi Marciele , Herrero Maria , Dotto Marcelo , Rodrigo Javier
Published: December 2024

Abstract: Surinam cherry tree (Eugenia uniflora) is native to Brazil, but it is found in several subtropical countries of Latin America. Its fruit has different berries according to the maturation stage and variety. However, a genotype may have greater market potential, especially if intended for processing, as it produces seedless fruits. The aim of this study was to characterize the floral and reproductive biology of a E. uniflora apyrenic genotype, comparing possible differences with a pyrenic genotype. Works were carried at UTFPR – Câmpus of Dois Vizinhos, Brazil and EEAD (CSIC), Zaragoza, Spain. The period between the beginning of flowering and fruit maturation, anthesis time, quantification of the number of anthers per flower, pollen per anther, pollen grain development, and in vitropollen germination were evaluated. The pyrenic Surinam cherry genotype has higher number of anthers per flower, pollen per anther and pollen per flower. The in vitro viability of pollen grains was greater with flowers after anthesis and when longer incubation periods were used. Under natural conditions, pollen grain germination and pollen tube growth occur normally, with no self-incompatibility.
Delayed winter pruning in ‘Chardonnay’ and ‘Pinot Noir’ (Vitis vinifera L.) in Serra Gaúcha – an alternative for late frost?
Authors: Rosa Aline Mabel , Benati Mikael Márcio , Souza Daniel Antunes , Fialho Flávio Bello , Marodin Gilmar Arduino Bettio , Santos Henrique Pessoa dos
Published: December 2024

Abstract: The use of early budding varieties in regions prone to late frosts may limit production in certain cycles. Since budburst begins in the apical buds, delaying winter pruning can be a management strategy to minimize frost risk. This study aimed to evaluate the effects of different pruning dates during the winter/spring transition in ‘Chardonnay’ and ‘Pinot Noir’ (Vitis vinifera L.) on yield components. Plants were trained using the I-trellis system, and pruned at 15-day intervals from July to October, using cordon spur pruning (two-bud spurs). Pruning conducted after the beginning of September, when apical shoots had more than three expanded leaves, significantly reduced (90%) the yield per plant. This reduction was directly associated with necrosis of primary buds in the base of canes, which stimulated sprouting of secondary or tertiary buds, which do not bear clusters. Delaying winter pruning could be an option for ‘Chardonnay’ and ‘Pinot Noir’, but apical shoot development should be limited to 2-3 expanded leaves, in order to avoid production losses.
Use of growth regulators on increase of berry size of 'BRS Melodia' grapes
Authors: Felinto Filho Ezildo Francisco , Oliveira Carlos Roberto Silva de , Silva Alessandro Gomes da , Montarroyos Angélica Virgínia Valois , Martins Luiza Suely Semen , Leão Patrícia Coelho de Souza
Published: December 2024

Abstract: The new ‘BRS Melodia’ table grape cultivar has attracted the attention of consumers due to the pleasant taste of a mix of red fruits and pink color. This study aimed to determine the ideal gibberellic acid concentration associated or not with plant biostimulants, aiming to improve the physical and physicochemical characteristics of ‘BRS Melodia’ grapes in the Submédio São Francisco Valley. Two experiments were conducted in a commercial vineyard located in the municipality of Petrolina, PE, Brazil. In the first experiment, treatments were represented by eight gibberellic acid concentrations (GA3) (12.5; 13; 17.5; 18; 22.5; 23; 27.5 and 28 mg.L-1), while in the second experiment, three GA3 concentrations (13, 18 and 30 mg.L-1) were used, associated or not with biostimulants. In both experiments, control did not receive GA3 and biostimulants. The evaluations of the physical and physicochemical variables of bunches and berries were carried out during two consecutive production cycles, 2021 and 2022. The experimental design was in randomized blocks with four replicates. Treatments used in experiment 1 did not provide significant gains in the characteristics of bunches and berries. In the second experiment, biostimulant A (Benzyladenine 2%) associated with 30 mg.L-1 of GA3, divided into three applications (8 mg.L-1 + 10 mg.L-1 + 12 mg.L) prom-1oted increments in variables berry mass and length. These growth regulators should be used to promote the growth of ‘BRS Melodia’ berries in the Submédio São Francisco Valley.
Enhancing parthenocarpy and fruit set in sugar apples through gibberellic acid induction
Authors: Melo Marlenildo Ferreira , Uchoa Cleilson do Nascimento , Uchoa Keline Sousa Albuquerque , Costa Mikaelle Santos da , Santos Filho Luiz Gonzaga dos , Nogueira Alex Lázaro de Sousa
Published: December 2024

Abstract: In sugar apple cultivation, the implementation of manual pollination is imperative to enhance fruit set. However, this methodology concurrently leads to an elevation in seed count and in overall production expenses. As a potential solution, growth regulators have been employed across various crop types to augment fruit yield and to facilitate the development of seedless fruits. In order to achieve this goal, a range of concentrations (0, 250, 500, 750, and 1.000 mg L-1) of gibberellic acid (GA3) were administered to sugar apple trees during the flowering stage, specifically when the flowers were in the female phase. Subsequent applications were carried out at intervals of 7, 14, 21, and 35 days after the initial treatment, targeting already established fruits. After a span of thirteen weeks, the utilization of GA3 exhibited multiple benefits. Notably, it led to a considerable increase in fruit set, reaching up to 75%. Furthermore, GA3 induced parthenocarpy in sugar apples, triggering fruit development without fertilization. Additionally, the application of GA3 had a positive impact on key fruit attributes, including diameter, fresh weight, and soluble solids content. It is important to note, however, that the resultant fruits displayed a thicker peel and lower pulp content. Notwithstanding, the ratio of peel to pulp escalated proportionally with the concentration of GA3 applied. To further enhance the physicochemical characteristics of sugar apples, it is recommended to explore doses exceeding 1.000 mg L-1 as well as consider the synergistic effects achievable through a combination of different growth regulators. In conclusion, the outcomes unequivocally demonstrate that GA3 induces parthenocarpy in sugar apples and effectively enhances fruit set.
Chico Projeto Reforma urbana e protesto social (Salvador, 1928-1930)
Authors: BRITO Jonas
Published: December 2024

Resumo O artigo analisa as origens do Quebra-Bondes, protesto popular de grandes proporções, ocorrido em Salvador nos dias 4 e 5 de outubro de 1930, contra a Linha Circular, subsidiária da General Electric. O protesto resultou de uma combinação de problemas urbanos de natureza estrutural e conjuntural, potencializados pela Grande Depressão. Havia um descontentamento crônico contra a Circular causado por problemas estruturais em áreas em que a empresa se fazia atuante. Esse quadro seria intensificado pelos impactos de um programa de reformas urbanas conduzido entre 1928 e 1930 pelo governo da Bahia e a prefeitura de Salvador em parceria com a Circular. O programa prometeu solucionar os problemas urbanos, mas, em certos aspectos, intensificou-os, o que recrudesceu a insatisfação popular, que explodiria no Quebra-Bondes. O presente texto, empregando sobretudo jornais e documentos empresariais, situará a causa do protesto nos impactos sociais gerados por tal programa na capital baiana no citado biênio.
THE NORMATIVE LEGAL (IN)VISIBILITY OF STAFF SIZING IN BRAZILIAN NURSING
Authors: Oliveira João Lucas Campos de , Moura André Almeida de , Cucolo Danielle Fabiana , Guardalupe Jéssica Azevedo , Almeida Daniel Ribeiro de , Bonfim Daiana
Published: December 2024

ABSTRACT Objective: to reflect on the (in)visibility of the normative-legal apparatus on the workforce sizing in Brazilian nursing. Method: a theoretical-reflective essay was conducted by researchers who are part of the Brazilian Network of Studies and Research on Healrh Workforce Sizing and Planning. Past and current resolutions (product of a revocation) of the Federal Nursing Council on the subject, related studies and interpretative inferences guided the reflection. Results: the reflective positioning was based on two axes: Nursing workforce sizing: looking to the past to understand the present; and Normative and legal obstacles to nursing sizing. Conclusion: Brazil is a pioneer in proposing and updating technical and scientific standards that recommend methodologies and criteria for sizing the nursing workforce. On the other hand, the lack of a legal framework on the subject, linked to a plurality of “regulations”, shows that, in practice, staff sizing is commonly neglected. The revocation of Resolution number 543/2017 of the Federal Nursing Council, based on legalistic premises, reveals this reality. Advances of a political and, consequently, legal nature are required.
Multimorbidity patterns as predictors of sleeping medication use: a population-based study in women in Southern Brazil
Authors: Oliveira Marina Luiza Grudginski de , Schmidt Michele Gabriela , Stürmer Jaqueline , Franken Débora Luiza , Costa Juvenal Soares Dias da , Olinto Maria Teresa Anselmo , Paniz Vera Maria Vieira
Published: December 2024

ABSTRACT Objective: To explore the relationship between different patterns of multimorbidity and the use of sleeping medications in women. Methods: Population-based cross-sectional study with 1,128 women (aged 20–69 years) in Southern Brazil. Data on sleeping medications were obtained from the question "Do you take/use any medication to be able to sleep?" and identified by the Anatomical Therapeutic and Chemical classification. Multimorbidity patterns were derived by the Principal Component Analysis of 26 chronic conditions and two obesity parameters (≥30 kg/m2; ≥40 kg/m2). The association was analyzed by Poisson regression with robust variance using different adjustment models, stratified by age. Results: Three multimorbidity patterns were derived: cardiometabolic, endocrine-articular, and psychosomatic. Age stratification showed a change in effect in the relationship investigated. Women under 45 years and high score of cardiometabolic and endocrine-articular patterns were about twice as likely to use sleeping medications [prevalence ratio (PR) 1.85, 95% confidence interval (CI) 1.09–3.12; PR 2.04, 95%CI 1.18–3.51, respectively]. Those with psychosomatic pattern were around five times more likely [PR 4.91, 95%CI 3.00–8.04]. Conclusions: The study provided the first evidence on the association researched and demonstrated that young women (<45 years) with a high score of the identified patterns are up to five times more likely to use sleeping medications, configuring early use. This unprecedented finding suggests the need for greater health promotion for young adults and actions to raise awareness about risks and the clear indication of the use of sleeping medications.
Psychometric properties of the reduced version of the Primary Care Assessment Tool (PCATool)
Authors: Menegazzo Gabriele Rissotto , Fagundes Maria Laura Braccini , Amaral Júnior Orlando Luiz do , Bastos Lucelen Fontoura , Cunha Amanda Ramos da , Neves Matheus , Castilhos Eduardo Dickie de , D'Avila Otávio Pereira , Giordani Jessye Melgarejo do Amaral , Hugo Fernando Neves
Published: December 2024

ABSTRACT Objective: This cross-sectional study aimed to evaluate the psychometric properties of the reduced version of the Primary Care Assessment Tool (PCATool) for adult patients in the Brazilian National Health Survey 2019, a nationally representative population-based study. Methods: The reduced version of PCATool-adults measures the presence and extent of the following attributes: degree of affiliation; first-contact access; longitudinality; care coordination; comprehensiveness; family orientation; and community orientation. Exploratory and Confirmatory Factor Analysis were performed. Results: The final sample consisted of 9,396 individuals. The PCATool latent variable for adults was related to two questionnaire items, one referring to the Degree of Affiliation attribute and the other to the Community Orientation attribute. Additionally, five latent variables, formed by 21 items, identified the other five attributes through standardized factor loadings. Conclusion: The reduced version of PCATool-Adult has good psychometric properties and captures the attributes of Primary Health Care.
Co-occurrence of hypertension and diabetes mellitus and simultaneous use of medications: Vigitel 2011 and 2021
Authors: Leitão Veronica Batista Gomes , Francisco Priscila Maria Stolses Bergamo , Malta Deborah Carvalho , Costa Karen Sarmento
Published: December 2024

ABSTRACT Objective: The risk of cardiovascular disease is about four times higher in patients with hypertension and diabetes mellitus, and its early detection is important to reduce mortality. The aim of this study was to estimate the co-occurrence of hypertension and diabetes mellitus, and the use of medications for the concomitant treatment of both diseases, in the population ≥50 years of age, according to health insurance/medical plan ownership, according to sociodemographic characteristics, and comparing the years 2011 and 2021. Methods: Using data from the Vigitel survey, crude and adjusted prevalence and prevalence ratios with 95% confidence intervals were estimated using Poisson regression with robust variance. Results: The prevalence of concurrent diagnosis of these conditions was 11.3% (95%CI 10.5–12.2) and 14.3% (95%CI 13.2–15.4) in 2011 and 2021, respectively. There was an increase of 32% among users with health insurance (11.1% in 2011 vs. 13.8% in 2021) and 46% among SUS users (11.4% in 2011 vs. 14.7% in 2021). In this period, there was an increase in concomitant drug use for the whole population, from 81.4% (95%CI 78.2–84.2) to 89.8% (95%CI 87.0–92.0). This increase can be attributed to the use of diabetes medications in both strata. Conclusion: This study showed that the simultaneous prevalence of hypertension and diabetes and the use of medication for these diseases were similar between SUS users and health insurance users, overcoming possible inequalities between the groups in the diagnosis and treatment of these conditions.
Arte na educação infantil: proposições, concepções, reflexões em narrativas docentes
Authors: Ostetto Luciana Esmeralda
Published: December 2024

Resumo A partir de dados (auto)biográficos, (a)colhidos em entrevistas narrativas sobre os percursos pessoais e profissionais relacionados a experiências artístico-culturais realizadas com três educadoras de infância de Portugal, este artigo traz à discussão questões envolvidas na prática pedagógica com arte. A escuta das educadoras permitiu o conhecimento de propostas, processos, espaços e materialidades que dão forma ao trabalho com arte na educação infantil, visibilizando saberes e fazeres docentes. As histórias (a)colhidas (re)afirmam que organizar espaços-tempos para experiências com a arte, a natureza, a cidade, os museus e o cotidiano é fecundar processos criativos, encorajando meninos e meninas a darem formas aos seus desejos e às suas imaginações. As narrativas também permitiram refletir sobre o papel docente, baseado nas experiências partilhadas: interlocutor disponível e atento, que escuta com todos os sentidos para apoiar ideias e hipóteses, ampliar referências e repertórios e alargar as possibilidades expressivas das crianças.
Língua, texto e discurso: as unidades materiais do processo de alfabetização em um documento de referência curricular
Authors: Pietri Emerson , Galian Cláudia Valentina Assumpção , Romero Márcia , Oliveira Fernando Rodrigues de
Published: December 2024

Resumo Neste artigo são apresentados os resultados de uma pesquisa, que foi desenvolvida com o objetivo de se conhecer a constituição de propostas teórico-metodológicas de alfabetização produzidas nas últimas décadas do século XX no Brasil. Analisam-se mais especificamente os Parâmetros Curriculares Nacionais (PCN) de língua portuguesa – 1º a 4º séries com o emprego de procedimentos da análise do discurso, associados à categorização, em bases foucaultianas, de duas epistemes historicamente constituídas. Os resultados mostram que a ambivalência no tratamento da alfabetização, ora como um processo linguístico, ora como um processo discursivo, possibilita que proposições referenciadas em perspectiva psicogenética sejam associadas produtivamente às perspectivas teóricas de que seriam divergentes a princípio-.
ESTUDIAR… ¿Y DESPUÉS QUÉ? CONTEXTOS Y DILEMAS DE LA JUVENTUD RURAL ESPAÑOLA
Authors: González-Fernández Manuel Tomás , Águila-Díaz Javier
Published: December 2024

Resumen Este artículo aborda ejes relevantes para la comprensión del fenómeno denominado “descapitalización juvenil” en el medio rural español. En él se explora el papel de las representaciones y las características demográficas y socioeconómicas del rural, de los condicionantes de clase social y género, así como la incidencia de la formación y el diseño de las políticas de desarrollo en la generación de expectativas de migración o arraigo por parte de los y las jóvenes rurales. La base empírica de esta reflexión la ofrecen los resultados de una línea de investigación de más de una década en el campo de la juventud rural, que integra métodos cuantitativos y cualitativos los cuales muestran la necesidad de atender a la juventud y desarrollar acciones específicas para ésta.
ATIVISMO DAS TRABALHADORAS DOMÉSTICAS: DA COZINHA À ARENA NACIONAL E INTERNACIONAL
Authors: Bernardino-Costa Joaze , Weeks Meg , Lima Renata Monteiro
Published: December 2024

Resumo Este artigo discute o ativismo político das trabalhadoras domésticas e sua importância para os avanços legais da categoria. Para tanto, retornamos à fundação da primeira Associação das Trabalhadoras Domésticas no Brasil e passamos pela organização nacional da categoria por meio de seus congressos nacionais e sua extensão à arena internacional. O que vemos nesse longo processo é uma articulação política com os movimentos classista-sindicais, movimento negro e movimento feminista. Constatamos que, em todos os momentos de avanços legais, o ativismo político das trabalhadoras estava presente. Independentemente de as trabalhadoras domésticas conquistarem ou não uma equiparação legal e de fato com os demais trabalhadores, registramos essa história exitosa, que pode ser vista como uma luta decolonial.
DOMESTIC SERVICE AND LEGAL PARITY: ARGUMENTATIVE DISPUTE AND ASSOCIATED FACTORS
Authors: Fraga Alexandre Barbosa
Published: December 2024

Abstract The objective of this article is to analyze the legislative procedure and arguments for and against the approval of Convention n. 189 of the International Labor Organization (ILO) in 2011, and the “PEC das Domésticas” [Domestic Workers Constitutional Amendment Bill] in the Brazilian National Congress in 2013, ultimately enacted and regulated in 2015. We also examine the possible factors associated with why legal parity for domestic workers was achieved only at that moment, and not earlier. The methodology involves analyzing documents from debates at the ILO and in the Brazilian National Congress. The findings demonstrate a debate opposing economic justifications on one side and social and ethical considerations on the other. We also highlight a set of six factors associated with the delayed achievement of parity.
A PRODUÇÃO SOBRE EDUCAÇÃO ESCOLAR INDÍGENA EM TESES E DISSERTAÇÕES NO BRASIL
Authors: Tupinambá Marcineia Vieira de Almeida Santos , Almeida Luana Costa
Published: December 2024

Resumo Na busca por um olhar mais panorâmico sobre a educação escolar indígena como política educacional, este artigo apresenta os resultados da primeira etapa da pesquisa de doutorado, pautados na pesquisa bibliográfica, de abordagem qualitativa. Os resultados demonstram que há uma diversidade de subtemáticas sendo investigadas na educação escolar indígena e que os destaques envolvem os estudos sobre os princípios que a alicerçam, aspectos legais de implantação da escola indígena, a educação infantil indígena e a relação com os componentes curriculares.
FRONTIERS IN PAID DOMESTIC WORK: ANALYTICAL AND IDENTITY DILEMMAS
Authors: Araujo Anna Bárbara , Guimarães Nadya Araujo , Pinheiro Luana Simões
Published: December 2024

Abstract This article focuses on paid domestic work in Brazil, highlighting its diverse configurations through both the prism of academic literature and national household survey data. The first section reviews the academic debate, noting that domestic and care services were previously treated as distinct fields. Recently, however, scholars have increasingly merged them into the broader category of paid care work, encountering novel analytical dilemmas. The second section shifts focus to recent labor market changes, which have not only prompted a change in theoretical frameworks but also provided insights into the creation and blurring of occupational boundaries, thereby illuminating the identity dilemmas faced by workers within these evolving sectors.
UMA “ESCOLHA MUITO DIFÍCIL”: CLT VERSUS PLATAFORMAS NA AVALIAÇÃO DOS TRABALHADORES BRASILEIROS EM UMA ABORDAGEM QUALI-QUANTI
Authors: Magaldi Tiago , Azaïs Christian , Razafindrakoto Mireille , Roubaud François
Published: December 2024

RESUMO: O artigo tem por objeto a autoavaliação dos trabalhadores de plataforma do setor de transportes acerca de sua experiência de trabalho. Para analisá-la, conjugamos metodologias quantitativas e qualitativas, com base em microdados do módulo “Trabalhadores de Plataforma” da Pesquisa Nacional por Amostra de Domicílios - Contínua do IBGE e em material empírico advindo de 43 entrevistas com motoristas e entregadores realizadas na cidade do Rio de Janeiro. Em termos analíticos, com base tanto na elaboração nativa dos trabalhadores sobre a própria experiência quanto na literatura sobre o tema, avaliamos a contraposição entre o trabalho regulado (“de carteira assinada”) e o trabalho plataformizado na percepção dos trabalhadores, contextualizando tal avaliação com os dados da PNAD-C sobre as características do trabalho formal, informal e plataformizado. Embora haja nuances importantes exploradas no artigo, os resultados sugerem que, diferentemente do que boa parte da literatura crítica afirma, a avaliação dos trabalhadores de plataforma sobre o próprio trabalho é de relativa satisfação, sobretudo quanto à percepção de autonomia, entendida tanto como possibilidade de organização própria da jornada de trabalho quanto de ausência de subordinação pessoal direta.
Ensinando o Método Clínico Centrado na Pessoa na graduação em Medicina: uma revisão narrativa
Authors: Yogui Jomara Oliveira dos Santos , Magalhães Tiago Maia , Bivanco-Lima Danielle
Published: December 2024

RESUMO Introdução: As Diretrizes Curriculares Nacionais (DCN) para Graduação em Medicina preconizam que o egresso seja empático e humanizado, crítico e reflexivo, com a formação articulada às necessidades da sociedade, centrado na pessoa, na família e na comunidade. Objetivo: Este estudo de revisão narrativa da literatura centrou-se em verificar as estratégias utilizadas no processo ensino-aprendizagem do Método Clínico Centrado na Pessoa (MCCP) na graduação em Medicina. Método: Utilizaram-se as produções científicas disponibilizadas nas bases de dados SciELO, LILACS e PubMed/Medline, que foram selecionadas por conveniência e pela relevância nas áreas que abordam o tema deste estudo, no período de 1990 a 2021. Também se utilizaram legislações e publicações encontradas nos sites governamentais e na literatura cinzenta, via Google Scholar (2002-2018), além de livros de acervo particular (2010-2017). Resultado: Evidenciou-se que é fundamental incorporar o ensino do MCCP, que articula aspectos de comunicação, poder na relação médico-paciente, profissionalismo, centrado na autonomia dos pacientes. O MCCP incorpora competências integrativas, como comunicação, valorização do vínculo e de boa relação médico-paciente, sensibilização quanto aos aspectos humanísticos do cuidar, além de habilidades de orientação e pactuação. Por sua complexidade, o MCCP requer uma multiplicidade de métodos no processo ensino-aprendizagem, com ênfase nas metodologias ativas, no ensino das humanidades em saúde e na aplicação na prática real, de forma longitudinal no currículo. Conclusão: Dessa forma, o ensino do MCCP se configura como central na construção de um profissional de saúde humanizado e centrado na pessoa. É fundamental que o ensino do MCCP seja inserido nos currículos de graduação em Medicina de forma sistemática e longitudinal, com ampliado uso de metodologias para a construção das competências relativas ao cuidado centrado na pessoa.
Da teoria à prática: uma interpretação crítica da noção do Complexo Econômico-Industrial da Saúde (CEIS)
Authors: Rodrigues Paulo Henrique de Almeida , Silva Roberta Dorneles Ferreira da Costa , Mattos Arthur Lobo Costa
Published: December 2024

Resumo O presente artigo, que cumpre o papel de texto-problematizador do debate promovido pela revista Trabalho Educação e Saúde, em dossiê temático sobre o Complexo Econômico-Industrial da Saúde, submete à crítica o referido Complexo, em face das escolhas teórico-políticas, perspectivas sobre a relação Estado-Sociedade Civil, diagnósticos da realidade brasileira e internacional, e apostas desenvolvimentistas por parte dos seus principais defensores. Com base nas categorias da Teoria Marxista da Dependência, os autores concluem que tal projeto - apropriado como política pública pelo atual governo federal, em essência, pelas formas e pelos conteúdos que defende e assume - reforça a dependência e a subordinação econômica e tecnológica no lugar de superá-la.
O Complexo Econômico-Industrial da Saúde como alternativa para a manutenção do subdesenvolvimento
Authors: Rodrigues Paulo Henrique de Almeida , Silva Roberta Dorneles Ferreira da Costa , Mattos Arthur Lobo Costa
Published: December 2024

Resumo O presente artigo, que cumpre o papel de tréplica em dossiê temático sobre o Complexo Econômico-Industrial da Saúde, passa em revista os quatro comentários do texto principal, em parte acatando-os, em parte contestando-os, em diferentes proporções. Como síntese das problematizações que motivaram o debate e das apreciações, favoráveis ou desfavoráreis, recebidas por diferentes perspectivas, os autores do texto-problematizador retomam o seu eixo de análise, mas, agora, a partir do terreno traçado por seus críticos.
COVID-19 and times of crisis: between risk and care
Authors: Lerner Kátia , Aisengart Rachel
Published: December 2024

Abstract The article reflects on the notions of risk and care in crisis contexts, taking into account the social experience of COVID-19. The focus is to understand how the institutions and individuals who took part in the public debate dealt with the notion of danger. The article is based on the following axes of reflection: the media discourse, the pronouncements of the then-president Bolsonaro, the positioning of health professionals and the perspective of subjects in the daily care and illness. The analysis of journalistic material, statements by government authorities and scientific papers on the first two years of the pandemic revealed the polysemy of these conceptions. There was tension around the notion of severity since the pandemic was seen as both an ordinary and an exceptional event; and care was formulated as an individual and collective dimension; in which caregivers were marked by vulnerability, anguish, and exhaustion. The pandemic experience in this context took place under the aegis of state and institutional helplessness, in the face of political conditions marked by the rise of the far-right and the Bolsonaro government.
Direito à cidade e escola hospitaleira: possibilidades para desenvolver cidades educadoras
Authors: Alves Alceli Ribeiro , Schmidt Adriane da Silva
Published: December 2024

RESUMO Com base na perspectiva da agenda urbana de cidades educadoras, este artigo tem o objetivo de examinar os desafios, as possibilidades e necessidades da escola contemporânea, observando as mudanças na sociedade e os caminhos que possibilitam aos sujeitos relacionarem-se com espaços diversos de aprendizagem e formação, para além dos muros da escola. O artigo encontra guarida em teorias sociais, pedagógicas e geográficas. Com base na pesquisa bibliográfica e documental, constata-se a necessidade de a escola não apenas se abrir, mas também de ir para o mundo, ser hospitaleira e ter sua filosofia alinhada com as boas práticas de gestão educacional e municipal. Ao fim, argumenta-se que um olhar para o direito à cidade, especialmente para o uso e a ocupação dos espaços públicos e privados, pode se tornar efetivo instrumento na construção e no exercício do direito à cidade educadora.
Pedagogia para a oprimida: desigualdade e escolha de carreira no magistério
Authors: Rodrigues Wallace Faustino da Rocha , Pacheco Daniela Paiva de Almeida
Published: December 2024

RESUMO O artigo deriva de uma pesquisa em andamento feita com estudantes do curso de licenciatura em pedagogia da Universidade do Estado de Minas Gerais (UEMG), Unidade Barbacena. Tomando como referência o crescimento das matrículas nessa modalidade de formação no ensino superior, que contraria o decréscimo do número de graduandas/os nas demais licenciaturas, conforme observado no Censo da Educação, pergunta-se, com base na origem socioeconômica da amostra do estudo, o que o grande crescimento das matrículas nos cursos de pedagogia nos últimos anos revela sobre o cenário nacional quanto à formação no ensino superior e a desigualdade brasileira. A predominância de mulheres social e economicamente empobrecidas entre as/os estudantes leva ao questionamento sobre a sua liberdade de escolha de carreira e as consequências quanto às representações construídas em relação ao magistério.
O que pode um diário? Um olhar para a literatura acadêmica
Authors: Pezzato Luciane Maria , Bragança Inês Ferreira de Souza , Prado Guilherme do Val Toledo
Published: December 2024

RESUMO O trabalho com diários em pesquisa e em processos formativos vincula-se a diferentes campos do conhecimento e abordagens teórico-metodológicas. Este artigo tem como objetivo historicizar e problematizar os modos como esse gênero vem sendo abordado no âmbito da pesquisa e da formação, nas áreas da saúde e da educação, bem como os aportes teórico-metodológicos tomados como referência. A revisão narrativa realizada acompanhou o movimento produzido pela leitura dos textos, deixando espaços abertos para interlocuções. A base de dados foi o portal do Scientific Electronic Library Online (SciELO) e da Revista Brasileira de Pesquisa (Auto)biográfica. O diário tem se mostrado flexível, com múltiplas finalidades, apesar de ainda carregar marcas da sua vinculação à pesquisa etnográfica. Transita por diferentes referenciais, com diferentes denominações e, até mesmo, reinventa-se em uma perspectiva polissêmica e flexível, provocando deslocamentos do que se tem instituído para um diário nos espaços acadêmicos e, até mesmo, fora dele.
As atividades do brincar e do ensinar em crianças com tea na educação infantil
Authors: Pezzi Fernanda Aparecida Szareski , Frison Marli Dallagnol
Published: December 2024

RESUMO Esta pesquisa investigou as compreensões produzidas por professoras que atuam na educação infantil sobre a atividade do brincar e analisou suas implicações na organização e execução da atividade de ensinar em crianças com transtorno do espectro autista matriculadas na pré-escola. Trata-se de uma pesquisa-ação, em que participaram dois alunos e suas professoras e monitoras. Os dados emergiram de observações e registros da sala de aula e de um grupo focal com as profissionais. Com base na análise textual discursiva foram construídas duas categorias: compreensões sobre o brincar; e o brincar e o ensinar na educação infantil em crianças com TEA. Resultados mostram que as compreensões das profissionais sobre o brincar têm impacto na sua prática pedagógica, bem como revelam a importância e o potencial que elas adquirem na atividade do brincar e do ensinar na educação infantil.
Playing and teaching activities in preschool autism spectrum disorder children
Authors: Pezzi Fernanda Aparecida Szareski , Frison Marli Dallagnol
Published: December 2024

ABSTRACT This research aimed to investigate the understandings produced by preschool teachers about playing activities, and to analyze the implication of these in the organization and execution of teaching activities for children with autism spectrum disorder enrolled in preschool. It is a research-action in which two students and their respective teachers and monitors participated. Data production emerged from classroom observation and records and from a focal group with the professionals. From a discursive textual analysis the following categories were derived: understandings about playing; and playing and teaching autistic spectrum disorder children in preschool. The results reveal that the conceptions about playing expressed by the professionals have an impact on their pedagogical practice as well as revealing the importance and potential these conceptions acquire in playing and teaching activities in preschool.
Gênero, raça, evasão e expulsão escolar: por que os alunos e as alunas deixam de frequentar a escola?
Authors: Ratusniak Célia
Published: December 2024

RESUMO O artigo problematiza a evasão escolar em uma comarca do sul do Paraná. Analisou informações contidas no Questionário Evasão Escolar, produzido pelo judiciário, e indicadores de eficiência e rendimento coletados nos históricos escolares, interseccionados com os marcadores sociais raça e gênero. A fundamentação teórica se utilizou dos estudos foucaultianos, estudos de gênero e de relações étnico-raciais. Os principais motivos da evasão diferem conforme o gênero: nas alunas são relacionados ao cuidado com a família, nos alunos com o desinteresse. Aponta-se que alunas-mães são deslocadas para o cuidado, até que sejam apenas mães. Discute-se como a figura do aluno desinteressado é produzida. Mostra-se que o racismo é um dos principais elementos que produz a evasão. Conclui-se que antes da evasão havia o fracasso escolar, mais intenso na população negra, naturalizando um processo de exclusão sistemático que termina com a expulsão de determinadas populações da escola.
Physical properties of recycled concrete powder and waste tyre fibre reinforced concrete
Authors: Manan Aneel , Zhang Pu , Alattyih Wael , Alzara Majed , Ahmad Jawad , Yosri Ahmed. M.
Published: December 2024

The environmental concerns of cement manufacturing prompted researchers to study other cementitious materials that are easily available, low cost, and also contribute to improved sustainability. This research was carried out for the utilisation of recycled concrete powder (RCP) as cement replacement with different replacement ratios, including 5%, 10%, and 15%. Furthermore, to improve the tensile behavior, steel fibers (2.0%) were added as reinforcement. This part discusses the challenges of managing demolition construction waste, waste rubber tires, and the physical and chemical properties of RCP. Fresh properties were assessed through setting times, fresh density, and slump cone tests, and physical properties were evaluated through hardened density, water absorption, permeability, and ultrasonic pulse velocity. The change in internal structure and pozzolanic reactivity were evaluated through scanning electron microscopy (SEM) and an X-ray diffraction (XRD) test. Results indicate that RCP decreased concrete workability and increased setting time and fresh density. Furthermore, improvements in the physical properties of concrete were noted with 5.0% RCP substitution, which shows 25% lower water absorption and 13.8% lower permeability at 28 days. The SEM and XRD results reveal that RCP possesses micro-filling and cementitious properties.