bluuebunny/crossref_metadata_2025_split huggingface dataset:
RESENHA DO LIVRO O TEMPO DAS PAIXÕES TRISTES DE FRANÇOIS DUBET
Authors: Novicki Lurdete Castelan , Barcella Julia Larissa Borges 
Published: February 2024

A presente resenha se dedica a expor as principais ideias tratadas na obra mais recente do sociólogo francês François Dubet, intitulada O tempo das paixões tristes. Inicialmente destaca-se a principal hipótese do autor de que o sistema conhecido das classes sociais vem sofrendo importantes transformações e quais os cinco grandes aspectos responsáveis por esse fenômeno social. O livro, composto de quatro capítulos, além da introdução e conclusão, dá forma a sua tese de que há uma transformação em curso no sistema de desigualdades que individualiza e diversifica a sociedade.
ENTRE RISOS E AFETOS: MENINOS NEGROS NA LITERATURA INFANTIL DE TEMÁTICA DA CULTURA AFRICANA E AFRO-BRASILEIRA PARA CRIANÇAS, DESDE BEBÊS
Authors: Gomes Cleidiane Colins , Souza Mariana Silva 
Published: February 2024

Educar para as relações étnico-raciais exige das/os professoras/es conhecimento acerca da temática racial, a fim de não cairmos em equívocos e reforços de estereótipos sobre a população negra e sua cultura. Com o advento da lei n. 10.639/03, uma literatura infantil que aborda a cultura africana e afro-brasileira vem surgindo paulatinamente visando contemplar crianças negras, mas ainda assim precisamos ficar atentas/os quanto a essa literatura. Nesse sentido, este artigo tem como objetivo compreender como os meninos negros estão sendo representados na literatura para crianças, desde bebês. Para esse propósito, selecionamos dois livros que trazem meninos negros como personagens: “Akili está feliz”, de Kiusam de Oliveira e Rodrigo Andrade, e “O pequeno príncipe preto para pequenos”, de Rodrigo França e Juliana Barbosa Pereira. Trata-se de uma pesquisa de cunho bibliográfico e de natureza interpretativa. Para a análise, contamos com o aporte metodológico do Percurso Imagético Literário, de Mariana Silva Souza (2021). Tendo como referencial teórico: Debora Araujo (2018), Eliane Debus (2017), Maria Aparecida Bento (2012), Cintia Cardoso (2018), Renato Noguera e Marcos Barreto (2018) e demais pesquisadoras/es que se debruçam sobre estudos das infâncias, literatura africana, afro-brasileira e relações étnico-raciais. A análise evidencia que as narrativas abordadas contribuem para a construção de crianças orgulhosas de seu pertencimento étnico-racial.
FORMAÇÃO INICIAL DE PROFESSORES E A HEGEMONIA DA MODERNIDADE: POR UM PARADIGMA DECOLONIAL À PEDAGOGIA DAS COMPETÊNCIAS
Authors: MATOS MANOELA PESSOA , Sá Martins Ana Patricia Sá Martins , De Oliveira Jucenilde Thalissa 
Published: February 2024

Situadas no cenário da formação de futuros professores, temos como objetivo discutir, neste artigo, a proposição neoliberal de uma pedagogia das competências à formação inicial de professores no Brasil e suas implicações teórico-didáticas. Nesse sentido, desenvolvemos uma pesquisa sob a abordagem qualitativa, do tipo documental e bibliográfica, a fim de analisarmos as prescrições curriculares dispostas na Base Nacional Comum para a Formação Inicial de Professores no Brasil (BNC - FI, 2019). Ancoradas nos estudos que visam ao giro decolonial, em diálogo com o olhar emancipatório freireano para a formação de professores, nos assumimos como investigadoras que atuam na contramão do instituído, como forma de (re)existência às hegemonias da modernidade que determinam um paradigma da colonialidade do saber engendradas na educação. A pesquisa demonstra que a ênfase dada ao modelo de competências na formação de professoras(es) indica a retomada de problemáticas históricas no campo do ensino e da profissionalização do magistério, ligadas a secundarização da formação intercultural e humana. Palavras-chave: Política de Formação inicial de professores; Formação humana profissional; Competências docentes; Decolonialidade.
PISTAS PARA A ESCRITA DE RELATOS CARTOGRÁFICOS
Authors: Gurgel Veronica Torres 
Published: February 2024

Os relatos de campo são parte fundamental da pesquisa cartográfica e da formação do cartógrafo. Ao mesmo tempo em que representam uma dificuldade para aqueles que se iniciam nesta metodologia, ainda encontramos poucos artigos que tematizem especificamente sobre essa prática – especialmente no que concerne à invenção de estratégias para propiciar a sua escrita. Deste modo, o presente artigo tem como objetivo tematizar os processos de escrita de relatos de campo, procurando ajudar aprendizes do método da cartografia a cultivarem a escrita como um processo de produção de conhecimento e de invenção de si. Para tanto, nos baseamos em autores de diferentes campos de produção de conhecimento, como da psicologia, antropologia e literatura. Entre nossas referências, podemos destacar a importância dos trabalhos de Deleuze e Guattari (2006); Passos, Kastrup, Escóssia, (2012); Passos, Kastrup, Tedesco, (2014) e Blanchot (2011). Como conclusão, entendemos que escrever não é um processo controlado por um indivíduo, nem é uma mera expressão de um eu interior, mas um processo de produção de subjetividade, criando outros modos de ser e estar no mundo. Afinal, mais do que gerar conhecimento ou assimilação de conteúdos, escrever um texto é uma tarefa que produz subjetividade.
Palavras-chave: relatos de campo; escrita; método da cartografia; escrita cartográfica; políticas de escrita
SABER PER-FORMATIVO CON MATERIALIDADES VESTIBLES EN LA EDUCACIÓN
Authors: Castro-Carvajal Julia , Zapata López Margarita María 
Published: February 2024

El presente artículo surge al analizar una experiencia educativa en el aula universitaria del campo de la Educación Artística en el municipio de Bello (Colombia). El objetivo del estudio es reconocer el saber per-formativo desde materialidades vestibles en la escena educadora. El estudio muestra la potencia productiva y generativa de un aula que suscita atención a la transmaterialidad entre flujos de materialidades humanas y vestibles, proponiendo una enseñanza capaz de re-vestir modos de presencia en el aula. Con ello, se aporta al saber educativo que reivindica la formación desde las materialidades.
ANÁLISIS DE LAS NARRATIVAS DE UN GRUPO DE ESTUDIANTES SOBRE LAS RELACIONES ENTRE LA FAMILIA Y EL APRENDIZAJE
Authors: Uribe-Viveros Margarita María , Arroyave Arbeláez Luisa Fernanda 
Published: February 2024

La presente investigación analizó las narrativas sobre las relaciones entre la familia y el aprendizaje de un grupo de estudiantes de educación básica primaria, con la finalidad de identificar en dichos relatos las percepciones sobre las relaciones entre el acompañamiento familiar y el proceso de aprendizaje escolar, además de caracterizar los factores familiares que intervienen en dicho proceso, teniendo en cuenta que es un tema importante en la mejora del proceso de construcción de nuevos saberes de los niños en la escuela. La investigación se basó en un enfoque cualitativo fundamentado en una perspectiva interpretativa hermenéutica, con un diseño fenomenográfico el cuál se enfoca directamente en el campo educativo; se utilizaron como instrumentos de recolección de la información los dibujos narrados y el juego de roles, materializados en la realización de dos talleres, además, de la observación plasmada en el diario de campo. Dentro de los hallazgos encontrados se destaca la eficacia de la metodología usada para obtener los resultados gracias a instrumentos basados en mediaciones otras. La investigación también motivó una reflexión sobre el deber ser de la escuela y la familia ante el tipo de aprendizajes que requiere la formación de los niños, formación en la cual, el afecto y el establecimiento de normas en el acompañamiento escolar que brindan los padres a los hijos en casa es fundamental.
DEL CUERPO Y LINEA: DESGARRADURAS, DESMEMBRAMIENTOS Y GRIETAS
Authors: Del Pilar López Olga 
Published: February 2024

Este texto parte de la filosofía deleuzo-guattariana en donde se propone una cartografía del pensamiento que se aleja del idealismo o de la metafísica y propone un sujeto entendido como un conjunto de líneas. Esta rematerialización de la subjetividad nos permite explorar las líneas moleculares y las líneas de fuga. El énfasis en estas últimas es posibles por la vía de la creación artística. Es así como, a partir de ejemplos paradigmáticos -Artaud, Bataille, Giacometti-, podemos vislumbrar el trazar del pensamiento y la disolución de las formas que propone el riesgo disruptivo de las artes. No en vano estos artistas se vinculan a la línea nietzscheana de la estética en donde la interrogación por lo bello y lo formal se hace presente, para explorar, mejor, el acontecimiento y lo intempestivo propio de las artes. Igualmente, las estéticas del caminar o bien el arte abstracto nos permiten pensar la línea y el trazar como vías para desencajar la historia de las artes visuales y proponer el cuerpo de la línea como posibilidad estética, como vía para crea un estilo.
Volver sobre estos artistas nos hace sentir claramente la relación entre filosofía y artes, o bien, el despliegue del pensamiento a través de materiales que no son del orden del lenguaje, sino de la sensación. En cada uno de los autores, el cuerpo se despliega en su materialidad y se pone en riesgo a partir de la experimentación misma de las artes o bien a través del cuestionamiento de la representación.
DE PARENTESCOS RAROS EN SANGUÍNEA DE GABRIELA PONCE
Authors: Medina Meléndez Diana 
Published: February 2024

En el marco del Seminario Internacional Cuerpos en la encrucijada, se estudiará la novela Sanguínea (2019) de Gabriela Ponce (Quito, 1977) con el objetivo de repensar cómo se constituye el imaginario femenino en su apuesta narrativa en un modo de ser y estar en encrucijada existencial y escritural, al indagar cuánto del pasado y de lo que fuimos, o nos imaginamos que fuimos, regresan al presente para enfatizar, especialmente, que el escribir es un nuevo y raro parentesco con la vida, sus historias, sus palabras y sus imágenes. Desde el análisis de la configuración discursiva, del estudio de las figuraciones escópicas de las imágenes (Didi-Huberman) y de las nociones de parentescos raros (Donna Haraway), nos interesa revisar el papel refractario en el manejo de las imágenes en la memoria y el acto de escribir el perfomance de la refracción visual como ritmo asincopado de la experiencia de vida: de revisar el pensarse y el saber cómo se piensa (con qué tipo de pensamientos/imágenes). Con estas operaciones se examina el imaginario femenino en proceso de establecer otros parentescos que devienen singulares y extraños. La escritura, las refiguraciones de la memoria en imágenes y las conquistas de la habilidad para reconfirgurar los vínculos propios y con los demás son historias urgentes y necesarias para, en última instancia, revincular los parentescos raros entre experiencia, vida, escritura y las imágenes que empleamos para articularlos, y seguir con el problema de hablar y narrar historias en encrucijadas.
Impact of interstitial lung disease on left ventricular myocardial function
Authors: Stumpf Max Jonathan , Wirtz Marina Michaela Luise , Fleddermann Max Fabian , Biener Leonie , Weinhold Leonie , Weber Marcel , Schaefer Christian Alexander , Nickenig Georg , Skowasch Dirk , Pizarro Carmen 
Published: February 2024

Background
Interstitial lung disease (ILD) comprises a wide variety of pulmonary parenchymal disorders within which progressive fibrosing ILD (PF-ILD) constitutes a phenotypic subset. By use of speckle tracking-based strain analysis we aimed to evaluate the degree of left ventricular (LV) dysfunction in progressive vs. non-progressive fibrosing ILD (non-PF-ILD).

Methods
A total of 99 ILD patients (mean age 63.7 ± 13.5 years, 37.4% female), composed of 50 PF-ILD and 49 non-PF-ILD patients, and 33 controls were prospectively enrolled and underwent conventional and speckle tracking echocardiography. Additional laboratory and pulmonary function testing, as well as six-minute walk test were performed.

Results
As compared to the non-PF-ILD cohort, PF-ILD patients exhibited a significantly impaired forced vital capacity (2.4 ± 1.0l vs. 3.1 ± 0.9l, p = 0.002), diffusion capacity for carbon monoxide (DLCO, 25.6 ± 16.3% predicted vs. 43.6 ± 16.67% predicted, p <0.001) and exercise capacity response as measured by the six-minute walk test distance (268.1 ± 178.2m vs. 432.6 ± 94.2m, p <0.001). Contrary to conventional echocardiographic LV parameters, both regional and global longitudinal LV strain measurements were significantly altered in ILD patients as compared to controls. No differences in LV strain were found between both patient groups. Significant correlations were observed between global longitudinal strain, on the one hand, and systemic inflammation markers, total lung capacity (TLC) and DLCO, on the other hand (high-sensitivity C-reactive protein: Pearson´s r = -0.30, p< 0.001; interleukin-6: Pearson´s r = -0.26, p = 0.007; TLC % predicted: Pearson´s r = 0.22, p = 0.02; DLCO % predicted: Pearson´s r = 0.21, p = 0.02).

Conclusions
ILD is accompanied by LV dysfunction. LV functionality inversely correlates with the severity of the restrictive ventilatory defect and inflammation marker levels. These observations support the assumption of persistent low-grade systemic inflammation that may link systemic cardiovascular function to ILD status.
Perinatal transmission of Lyme disease: A qualitative study investigating the research priorities of patients with Lyme disease in pregnancy
Authors: Omar Abeer , Grenier Lindsay N. , Marquez Olivia , Faber Sue , Darling Elizabeth K. 
Published: February 2024

Introduction
Lyme disease is one of the most prevalent vector-borne disease in North America, yet its implications during pregnancy are poorly understood. Our knowledge of perinatal transmission of Lyme disease is limited due to the lack of robust epidemiological studies and longitudinal follow-up.

Objectives
This study aimed to understand the research priorities of people who have experienced Lyme disease in pregnancy and the feasibility of recruiting this population for future studies on perinatal transmission of Lyme disease. We also sought to understand the barriers and enablers to participating in research on perinatal transmission of Lyme disease.

Methods
We conducted a qualitative study using focus groups and interviews with people who had experienced Lyme disease during pregnancy. English speaking participants were recruited through an online survey. There was no geographic restriction on participation. The focus groups and the interview were recorded and transcribed. Data were analyzed using interpretive content analysis.

Results
Twenty people participated in four semi-structured focus groups and one semi-structured individual interview. The majority of participants were from North America. Participants’ research priorities fell into five categories: transmission, testing, treatment, disease presentation, and education. All study participants expressed interest in future participation in research on Lyme disease in pregnancy and highlighted barriers and enablers to participation that could be addressed to facilitate future study recruitment.

Conclusion
The research priorities identified in this research would be well addressed through prospective research. People who experience Lyme disease in pregnancy are invested in continued research into perinatal transmission of Lyme disease.
Laju Pertumbuhan dan Kandungan Fikosianin Spirulina sp. pada Konsentrasi Urea yang Berbeda
Authors: Arrosyd Muhammad Azam , Santosa Gunawan Widi , Endrawati Hadi 
Published: February 2024

Spirulina sp. adalah mikroorganisme autotrof dari kelas Cyanophyta yang berbentuk filamen terpilin menyerupai spiral (helix), dan merupakan salah satu sumber pangan dan pakan yang potensial. Faktor yang mempengaruhi pertumbuhan serta kandungan pigmen salah satunya adalah nutrien. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi urea yang berbeda terhadap laju pertumbuhan dan kandungan pigmen fikosianin pada Spirulina sp. Metode penelitian yang digunakan adalah eksperimental laboratoris dengan menggunakan Rancangan Acak Lengkap. Mikroalga Spirulina sp dikultur dengan 4 taraf perlakuan yang berbeda yaitu pemberian urea 90 mg/L, 105 mg/L, 120 mg/L, 135 mg/L dan 1ml/L pupuk Walne sebagai kontrol dengan tiga kali ulangan. Hasil penelitian menunjukkan laju pertumbuhan tertinggi pada perlakuan kontrol walne sebesar 0,697 dan terendah pada perlakuan 90 mg/L sebesar 0,447. Kandungan pigmen fikosianin tertinggi terdapat pada perlakuan kontrol walne sebesar 0,272 mg/mL disusul dengan perlakuan 120 mg/L, 105 mg/L dan 135 mg/L dengan masing-masing 0,095 mg/mL; 0,068 mg/mL dan 0,046 mg/mL. Berdasarkan hasil penelitian diproleh hasil bahwa perbedaan konsentrasi urea memiliki pengaruh terhadap laju pertumbuhan Spirulina sp. P< 0.05, namun tidak memberikan pengaruh terhadap kandungan pigmen fikosianin mikroalga Spirulina sp. P> 0.05. Spirulina sp. is an autotrophic microorganism from the Cyanophyta class which is in the form of a spiral-like twisted filament (helix), and is a potential source of food and feed. One of the factors that affect growth and pigment content is nutrients. This study aims to determine the effect of different urea concentrations on the growth rate and content of phycocyanin pigments in Spirulina sp. The research method used was experimental laboratory using the Completely Randomized Design. Spirulina sp microalgae were cultured with 4 different levels of treatment, namely urea 90 mg/L, 105 mg/L, 120 mg/L, 135 mg/L, and 1ml/L Walne fertilizer as a control with three replications. The results showed that the highest growth rate was in the Walne control of 0.697 and the lowest was in the 90 mg/L treatment of 0.447. The highest phycocyanin pigment content was found in the Walne control of 0.272 mg/mL, followed by the 120 mg/L, 105 mg/L, and 135 mg/L treatments with 0.095 mg/mL, 0.068 mg/mL and 0.046 mg/mL,respectively. Based on the results of the study, it was found that the difference in urea concentration had effect to the growth rate of Spirulina sp.(P < 0.05), but did not have an effect on the phycocyanin content of microalgae Spirulina sp. P≥ 0.05.
Management of wounds in diabetes by administering allicin and quercetin in emulsion form as wound medicine in diabetic rat models
Authors: Nusantoro Agik Priyo , Kuntaman Kuntaman , Perdanakusuma David Sontani 
Published: February 2024

Abstract
Wounds in diabetes is a complex problem that requires effective treatment at a high cost. Adjuvant therapy from natural bioactive elements can be an alternative to overcome problems in diabetic wound healing disorders. Allicin and quercetin are natural bioactive substances contained in several fruit or vegetable plants that have various pharmacological effects. The purpose of this study was to determine the effect of allicin and quercetin in emulsion form as wound medicine in helping the wound healing process. Diabetic wistar rats with wounds on their backs measuring 1 × 1 cm were divided into four treatment groups which were given wound medicine once a day for seven days according to their distribution. The wound healing process was evaluated on the third and seventh day. Data were observed and analyzed using appropriate statistical tools. Measurement of wound healing indicators was carried out by examining wound contraction and histopathological examination showing that the treatment group given the allicin and quercetin formula experienced an improvement compared to the treatment group without allicin and quercetin. Allicin and quercetin increase the percentage of wound contraction, increase the density of blood vessels and the epithelialization process in the wound so that the wound healing process becomes faster. In conclusion, allicin and quercetin can be effective adjuvant therapies in helping wound healing in diabetes. Wound medication in the form of an emulsion is an effective choice, because it can maintain the stability of the allicin and quercetin content and can make the wound environment moist.
POWER PROCESSING AND CONTROL UNIT OF THE EECTRIC PROPULSION SYSTEM
Authors: Петренко О. , Алексєєнко О.А. , Толмачов В.М. 
Published: February 2024

Abstract. The report presents the results of the development of the PPU-500, which is part of the SPS-500 electric propulsion system based on the ST-40 Hall thruster. PPU-500 contains all power supplies necessary for the operation of the propulsion system: discharge; electromagnet; cathode heater and keeper; power supplies for valves and heaters of the storage and feeding working substance, as well as a standby power supply that ensures the standby mode of PPU operation.The converter of the discharge power supply is built using a bridge topology with a phase-shifted output power control circuit. The remaining power supplies are built according to the topology of a step-down synchronous converter with current or voltage stabilization. The discharge power supply is a controlled power supply. The power supplies for the cathode heater and electromagnet current sources are. The accuracy of power supplies output parameters in not worse than 1.5%. The valves of the feeding system are controlled in order to stabilize the pressure in the receiver by periodically turning on/turning off the high- and low-pressure valves. For control the valves, signals taken from pressure sensors installed in the receiver are used. The PPU control unit ensures an accuracy of maintaining pressure in the receiver no worse than 2.5%. The control unit of the PPU is built using a microcontroller with an ARM core. It implements the functions of monitoring the condition of the program, restoring the program firmware if an integrity violation is detected, and the ability to remotely flash a new version. To communicate the SPS-500 with the on-board control system, a galvanically isolated CAN interface is used. It can be also the RS485/RS42 interface.During operation of the propulsion system, operating parameters are measured using multi-channel ADCs and DACs. The obtained data, on the one hand, is used to assess the current state of the propulsion system and control Hall thruster operating modes. On the other hand, they are transmitted as telemetry signals reflecting the current state of the SPS-500, operating mode and emerging emergency conditions of the equipment. PPU is possible to alternately control two thrusters. Solid-state switches are used to switch the corresponding power sources.Testing of the PPU-500 as part of the SPS-500 propulsion system with the ST-40 Hall thruster and a flight prototype of the working substance feeding system confirmed the technical solutions adopted. The operating efficiency of PPU-500 for the nominal operating mode of the propulsion system is 94%.