bluuebunny/crossref_metadata_2025 huggingface dataset:
VERIFICAÇÃO DA OCORRÊNCIA DE ILHAS DE CALOR URBANO, A PARTIR DO SENSORIAMENTO REMOTO NO MUNICÍPIO DE TANGARÁ DA SERRA – MT
Authors: Dallastra Mauricio , Silva Amanda Karoliny Arruda da , Souza Simone Silva Frutuoso de , Konrad Odorico
Published: September 2024

As intervenções antropogênicas em ambientes naturais resultam em significativas variações climáticas entre áreas urbanas e rurais, com as áreas urbanas apresentando temperaturas mais elevadas, caracterizando o fenômeno das ilhas de calor. Deste modo, este trabalho tem como objetivos identificar a formação de ilhas de calor urbano no município de Tangará da Serra-MT e a influência que o entorno imediato desempenha neste processo; comparar as médias mensais de temperatura registradas para cada estação; e construir diretrizes que permitam a mitigação deste efeito. Para isto, foram instaladas estações meteorológicas em cinco pontos do território em questão, sendo importante ressaltar que suas localizações foram definidas de maneira a contemplar áreas rurais e urbanas, de diferentes altitudes e presença de vegetação nas áreas adjacentes. O período de coleta dos registros das estações corresponde a 12 meses (junho de 2022 á maio de 2023). Destes, considerou-se os dados de temperatura, com os quais averiguou-se o comportamento climático para cada uma das regiões objeto de estudo; a partir da criação de um código de programação escrito em linguagem Python, que quando executado foram obtidos mapas interativos, e de calor. Como resultados, pode-se verificar a ocorrência de ilhas de calor no município, bem como definido a sua intensidade, através da diferença da máxima temperatura registrada na área urbana e da mínima verificada na área rural.
INCLUSÃO DIGITAL: GARANTINDO ACESSO E QUALIDADE NA EDUCAÇÃO
Authors: Dias Adriano Valter Dornelles , Narciso Rodi , Klauch Jorge José , Oliveira Meiriadilla Sousa de , Mota Christian dos Santos , Medeiros Geisiélli Aparecida Carvalho Marin de , Cossote Douglas Figueiredo , França Erivelton Fernandes
Published: September 2024

Esta pesquisa abordou o problema de como as escolas podem implementar práticas de inclusão digital eficazes que impactem de forma positiva o aprendizado dos alunos. O objetivo geral foi analisar as práticas de inclusão digital e o uso de tecnologias no ensino fundamental, identificando desafios e oportunidades para a melhoria do processo educativo. A metodologia utilizada foi uma revisão bibliográfica, com uma abordagem qualitativa, coletando dados de artigos científicos, livros, dissertações e teses. Os resultados indicaram que as políticas públicas de inclusão digital, embora significativas, enfrentam desafios como a falta de infraestrutura adequada e a necessidade de formação contínua dos professores. A relação entre a formação dos professores e o sucesso na implementação das TIC mostrou-se essencial, evidenciando a importância de uma formação que inclua aspectos técnicos e pedagógicos. Estudos de caso e exemplos práticos demonstraram que o uso de ferramentas e recursos tecnológicos na educação pode ter um impacto positivo significativo na aprendizagem dos alunos. As considerações finais ressaltaram que uma abordagem integrada, combinando infraestrutura tecnológica, formação contínua dos professores e suporte técnico, é essencial para a inclusão digital eficaz nas escolas. A pesquisa contribuiu para a compreensão dos desafios e oportunidades da inclusão digital, oferecendo direções para a melhoria das práticas educacionais e indicando a necessidade de estudos futuros para complementar os achados.
INCLUSÃO ESCOLAR: DESAFIOS E CONQUISTAS NA EDUCAÇÃO ESPECIAL
Authors: Dias Maria Angélica Dornelles , Brugnera Elisângela Dias , Narciso Rodi , Fagundes Eliene Andrade , Oliveira Fabiana Conceição Nunes de , Silva Danielle Dias da , Mota Christian dos Santos , Vergara Mariela Viviana Montecinos
Published: September 2024

Este estudo analisou os desafios e conquistas da inclusão escolar na educação especial. O problema investigado foi como as escolas podem superar os desafios da inclusão escolar e quais estratégias podem ser adotadas para promover um ambiente inclusivo e eficaz. O objetivo geral foi identificar os principais obstáculos enfrentados pelas escolas e destacar as práticas bem-sucedidas que podem servir como modelo. Utilizou-se a metodologia de revisão bibliográfica, com análise qualitativa de artigos, teses e documentos publicados entre 2004 e 2021 para averiguar as mudanças de perspectivas quanto ao assunto. Os resultados mostraram que, apesar dos desafios, como a falta de infraestrutura e a necessidade de formação continuada dos professores, existem conquistas significativas. Práticas inclusivas bem implementadas promoveram o desenvolvimento acadêmico, social e emocional dos alunos com necessidades especiais. A análise crítica revelou a necessidade de investimentos em formação docente e adaptação curricular. As considerações finais destacaram a importância de uma abordagem integrada e contínua para garantir a eficácia da inclusão escolar. O estudo contribuiu ao fornecer subsídios para a elaboração de políticas educacionais e práticas pedagógicas inclusivas, sugerindo a continuidade de pesquisas para aprimorar as práticas educacionais.
EDUCAÇÃO ESPECIAL E POLÍTICAS PÚBLICAS: CAMINHOS PARA A INCLUSÃO
Authors: Penha Maria Cleonice Santos de Melo , Narciso Rodi , Brugnera Elisângela Dias , Lima Francisco Canindé Nascimento de , Carlos Josefa Samara da Conceição , Sousa José Rubens Rodrigues de , Batista Maria Valdeli Matias , Bezerra Drina Cortez
Published: September 2024

Esta pesquisa analisou as políticas públicas de inclusão escolar no Brasil, com foco nos desafios enfrentados e nas perspectivas futuras para a educação especial. O problema central investigado foi identificar os principais desafios e perspectivas das políticas de inclusão escolar. O objetivo geral foi analisar as políticas públicas de inclusão escolar no Brasil, destacando os desafios enfrentados e as perspectivas futuras. A metodologia utilizada foi a revisão bibliográfica, com uma abordagem qualitativa, incluindo a análise de materiais publicados como livros, artigos científicos, teses e documentos oficiais. Os resultados indicaram que, embora haja avanços nas políticas públicas voltadas para a inclusão, a implementação dessas políticas ainda enfrenta desafios significativos, como a falta de recursos adequados e a necessidade de formação contínua dos professores. As práticas de inclusão variam, envolvendo a adaptação curricular, o uso de tecnologias assistivas e a colaboração entre professores e especialistas. A pesquisa destacou a importância de uma abordagem integrada que considere tanto os aspectos políticos quanto sociais da inclusão escolar. As considerações finais apontaram que, apesar dos avanços, a inclusão escolar ainda requer um esforço contínuo e integrado para superar os obstáculos existentes. Investimentos em infraestrutura, formação contínua de professores e a promoção de uma cultura de inclusão são essenciais para garantir o sucesso dessas políticas. A necessidade de estudos futuros foi ressaltada para complementar os achados e explorar novas abordagens.
PEI - PLANO EDUCACIONAL INDIVIDUALIZADO NA EDUCAÇÃO ESPECIAL: PERSONALIZANDO O ENSINO PARA CADA ALUNO
Authors: Narciso Rodi , Brugnera Elisângela Dias , Silva Washington Luiz da , Sousa José Rubens Rodrigues de , Cruz Neila Aparecida da , Sott Juliana da Silva , Oliveira Miriam Paulo da Silva , Marinho Marinéa Costa
Published: September 2024

Este estudo investigou como o Plano Educacional Individualizado (PEI) pode ser implementado de maneira eficaz nas escolas brasileiras, considerando as dificuldades enfrentadas pelos educadores e as necessidades dos alunos. O objetivo geral foi analisar o impacto do PEI na inclusão escolar, destacando seus benefícios, desafios e a importância da formação de professores. A metodologia utilizada foi a revisão bibliográfica, focada na análise de fontes existentes sobre o tema. Os resultados indicaram que o PEI promove a personalização do ensino e melhora o desenvolvimento acadêmico e social dos alunos. No entanto, a implementação do PEI enfrenta desafios significativos, como a falta de formação específica para os professores e barreiras estruturais e culturais nas escolas. A análise dos resultados revelou que estratégias como a formação continuada dos educadores e a criação de redes de apoio podem ajudar a superar esses desafios. As considerações finais destacaram a importância do PEI para a inclusão escolar e a necessidade de políticas públicas que apoiem sua implementação. Recomenda-se a realização de outros estudos para complementar os achados e promover uma educação inclusiva.
LIDERANÇA EDUCACIONAL: ESTRATÉGIAS PARA UMA GESTÃO EFICIENTE
Authors: Malta Daniela Paula de Lima Nunes , Loures Débora Alves Morra , Facchinetti Débora Rêgo Chaves , Andrade Kassia Reijane dos Santos , Kazmierczak Volmir José , Romão Adriano Alves , Bernardo Ana Paula Mourão , Picanço Rosana de Jesus dos Santos
Published: September 2024

Esta pesquisa analisou o impacto da liderança e da gestão escolar na qualidade da educação, buscando responder como esses fatores influenciam o ambiente educacional e os resultados acadêmicos. O objetivo geral foi investigar a relação entre práticas de liderança, gestão escolar e a qualidade do ensino. Utilizou-se uma metodologia de revisão bibliográfica, com abordagem qualitativa, analisando artigos, teses, dissertações e livros especializados publicados entre 2015 e 2024. Os resultados indicaram que a liderança transformadora e participativa teve um efeito positivo significativo na melhoria da qualidade do ensino e no desempenho dos alunos. Observou-se que práticas de gestão eficazes envolvem a implementação de estratégias administrativas que otimizam recursos e promovem a participação ativa da comunidade escolar. Em ambientes de e-learning, a liderança adaptativa e inovadora mostrou-se essencial para enfrentar os desafios e melhorar a participação e qualidade das interações educacionais. Concluiu-se que a liderança eficaz e a gestão participativa são estratégias fundamentais para alcançar uma educação de qualidade, destacando a necessidade de estudos adicionais para complementar e aprofundar os achados.
O PAPEL DA FAMÍLIA NA EDUCAÇÃO: CONSTRUINDO PONTES ENTRE ESCOLA E LAR
Authors: Santana Aline Canuto de Abreu , Silva Joelson Barreto , Rodrigues Dacirlene Miranda , Silva Luís Gonçalves da , Pereira Marcelo Nunes , Santana Janice Salles Soares , Araújo Marcelo Miguel de , Andrade Clair de
Published: September 2024

Este artigo explora as estratégias e tecnologias de aplicação prática para fortalecer a relação entre família e escola, bem como os impactos da inovação tecnológica na gestão escolar. O estudo apresenta diversas abordagens, incluindo plataformas digitais de comunicação, workshops para pais, programas de mentoria entre pares e o uso de realidade virtual e aumentada para envolver as famílias na vida escolar. Destaca-se a importância de projetos colaborativos entre escola e comunidade para promover a integração e o desenvolvimento de habilidades sociais. A pesquisa também avalia o impacto dessas inovações através de um estudo de caso em uma escola pública de ensino médio, onde a implementação de um sistema integrado de gestão escolar resultou em melhorias significativas na frequência dos alunos, participação dos pais e eficiência administrativa. Os desafios enfrentados incluíram a resistência inicial dos professores e a necessidade de treinamento intensivo. No entanto, os resultados demonstraram benefícios substanciais, como a redução do tempo gasto em tarefas administrativas, personalização do ensino e diminuição nos índices de evasão escolar. O estudo conclui que a adoção de tecnologias inovadoras na gestão escolar, quando acompanhada de uma visão pedagógica clara e planejamento estratégico, não apenas otimiza processos, mas também cria novas oportunidades para uma educação mais inclusiva e eficaz, reforçando a importância da integração tecnológica no ambiente educacional contemporâneo.
RESPONSABILIDADE CIVIL AMBIENTAL DO ESTADO SOB O PRISMA DA TEORIA DA CAUSALIDADE INUS – DESASTRE NO VALE DO TAQUARI
Authors: Taborda Gustavo , Taborda Guilherme
Published: September 2024

Este artigo tem por objetivo uma análise prefacial acerca do uso da denominada Teoria da Causalidade INUS, para verificação do nexo de causalidade, e imputação de responsabilidade objetiva ao Estado, quando evidenciada que a ação ou omissão deste resultou no desequilíbrio ambiental, como no caso dos eventos hidrológicos ocorridos no Vale do Taquari, Estado do Rio Grande do Sul, em que o volume de chuvas ocasionou inundações, enxurradas e desmoronamentos, consequentemente prejuízos sociais e econômicos que, ora nomina-se desastre. Para isto, realizou-se pesquisa qualitativa, já que buscou o aprofundamento da realidade social no Vale do Taquari, utilizando-se do método dedutivo onde a teoria nominada como INUS foi avaliada para fins de aplicação ao Direito Ambiental, sendo consultadas fontes bibliográficas, acerca da temática, documentos públicos e privados que sirvam a percepção da realidade fática local, em que pese tenha vistas à localidade descrita, não se trata de estudo de caso, já que a aplicação dá-se em tese. Ao fim, conclui-se pela aplicabilidade da Teoria da Causalidade INUS para fins de apuração da responsabilidade civil estatal em casos de desastres ambientais.
TÉCNICAS DE RECARBONIZAÇÃO DO SOLO NA AGRICULTURA SUSTENTÁVEL
Authors: Ornelas Neliane Marinho Queiroz , Franco David Gabriel de Barros , Ságio Solange Aparecida , Tonani Flávia Lucila , Silveira Márcio Antônio da
Published: September 2024

Este estudo apresenta algumas iniciativas direcionadas para a agricultura sustentável, com enfoque na recarbonização do solo, como uma opção para mitigar mudanças climáticas e principalmente reduzir as emissões de gases de efeito estufa (GEE), esses gases são conhecidos por contribuir para o aquecimento global e as mudanças climáticas. Objetiva-se apresentar quatro estudos que trazem uma abordagem direcionada sobre a importância do solo como provedor principal, assim como a sua degradação e a necessidade de um manejo sustentável. O impacto das atividades agrícolas, surge como um ponto de interrogação constante, aliado a necessidade planos que evidenciem a participação da sociedade e do governo com ações direcionadas para aumentar o carbono orgânico que faz parte do ciclo global do carbono, influenciando as concentrações atmosféricas de dióxido de carbono (CO₂),  auxiliando como prática restaurativa são pontos cruciais para o desenvolvimento sustentável das cadeias produtivas.
INVESTIGATION OF INTEGRATED CONTROL ALGORITHMS FOR UNMANNED AERIAL VEHICLE GROUPS
Authors:   Lviv Polytechnic National University, Bernevek I. , Holovko O. , Rosa T. , Kornieiev V. , Yaremko O.
Published: September 2024

The main prospects for the group use of unmanned aerial vehicles (UAVs) were analyzed, the problems were identified, and the stages of its solution were proposed. The basic algorithms are analyzed, which are designed to achieve joint and coordinated actions of all elements of the system of integrated control of a group of UAVs, and are used in most approaches to ensure stable interaction between system components. The analysis of the most common mathematical models for controlling groups of UAVs was carried out, in particular: the Reynolds cohesion model, the artificial potential field model, and the leader-following model. The peculiarities of the operation of these models, common and distinctive features, advantages and disadvantages are determined. Based on the considered models and basic interaction algorithms, the algorithms of the components of the UAV group control system are proposed, and the sequence of actions during the interaction between the system components is also described. The main details of UAV group control algorithms are considered. The main aspects of the interaction of the system elements are given, which include messages of various categories used at different stages of the system's operation, in particular: synchronizing messages; group-wide control messages for managing the group as a whole; messages for correcting the flight of a specific UAV; notification of the transfer of statistical information for flight correction; notification of the launch and coordination of the task execution by a specific UAV. The use of joint messages for group management is described, which allows you to relieve the transmission channel, because the flight trajectories are calculated by each UAV individually, according to predetermined criteria. The main stages of the system's operation, the peculiarities of their implementation, the sequence of message transmission in each stage, as well as the basic details of the operation of some system components are described. Block diagrams are provided to display the process of system operation at various stages of flight, with a detailed description of the steps of system operation. The process of collecting statistical data from UAVs for dynamic flight adjustment of the group is described.
DEVELOPMENT OF A PLATFORM FOR RESEARCHING AUTOMATIC CONTAINER SCALING AND LOAD BALANCING IN DISTRIBUTED SYSTEMS
Authors:   Lviv Polytechnic National University, Beshley H. , Bodnar S. , Seliuchenko M. , Beshley M. , Klymash M.
Published: September 2024

Quality of Service (QoS) is identified as a key task for distributed systems because meeting user needs is an important aspect of their successful functioning. Most container autoscaling solutions focus on resource optimization and cost management. However, these solutions often do not consider the dynamic user requirements for Quality of Service (QoS), resulting in delays in resource allocation and a decrease in service quality. Existing autoscaling and load balancing algorithms inadequately account for load dynamics, which is a significant issue. Moreover, traditional platforms for testing new algorithms, such as Azure and AWS, are commercial and closed, limiting opportunities for validating innovative approaches. Consequently, there is a need for open and accessible platforms that allow researchers and developers to effectively test and implement new load balancing and autoscaling algorithms. To address these issues, a new approach based on a deep understanding of resource usage context and user needs is required to ensure high service quality and improve the efficiency of distributed systems. The novelty of this work lies in the development of a new platform for researching container autoscaling methods and load balancing algorithms. The created virtualized service platform enabled practical assessment of the advantages and disadvantages of algorithms under real conditions. For example, using the "Round Robin" algorithm with a 50 ms request delay resulted in server loads of 96.2% and an average delay time of 679 ms. Implementing the "Weighted Round Robin" algorithm and container autoscaling reduced server loads to 56.1% and the average delay to 11.8 ms. The results obtained can form the basis for further development and implementation of algorithms in distributed systems, which will improve service quality and overall efficiency of these systems.
SWITCHING RIPPLE DATA TRANSFER TECHNIQUE USING STEP-DOWN DC-DC CONVERTER
Authors:   Lviv Polytechnic National University, Tarasenko L. , Voloskyi V.
Published: September 2024

This paper describes an electronic communication method based on the use of the DC-DC converter as a data transfer device. Output voltage of a DC-DC converter is modulated with Amplitude-Shift Keying (ASK) signal carrier. Modulation takes place in the feedback loop of the DC-DC converter. The output signal passes through the transition line to the band pass filter, where unexpected noise and DC components are removed. Transition line is represented as a long wire with a certain length that contains active and reactive parasitic parameters. These parameters affect Total Harmonic Distortion (THD) of the initial ASK signal waveform. Switching ripple communications are introduced to simplify electrical connection and reduce the wire count. This makes it particularly suitable for Internet of Things (IoT) applications in challenging environments where RF may be weak or unreliable. Nowadays wiring is an expensive part of electronic products. Industry leading companies usually spend sufficient resources on wiring production and installation work. Switching ripple communication modules can reduce a final product price and increase reliability. Also, these systems can be easily implemented to existing designs because power line communication devices do not require additional signal pass conductors or additional RF modules for data transfer. The proposed communication method can be used in such industries as: battery management systems, industrial lightning control, automotive or even in high performance power supplies for telecom solutions. The purpose of this paper is to create a signal transfer model and show a dependency between transition wire length and total harmonic distortion parameter, which affects output signal. Low THD parameter is important for carrier signal decode operations. After the filtering stage ASK signal usually passes to the Microcontroller unit through the Analog to Digital converter (ADC) block. By increasing carrier signal THD the ADC effective number of bits (ENOB) parameter will be affected. As a result, all further signal processing stages such as digital filtering and calculations will take more hardware resources.
HARDWARE & SOFTWARE COMPLEX OF OPTICAL IDENTIFICATION OF PASSIVE INFORMATION CHANNELS OF NON-CONTACT PRESSURE-TEMPERATURE SENSORS
Authors:   Lviv Polytechnic National University, Fechan A. , Khoverko Yu. , Dalyavskii V. , Digladovich T.
Published: September 2024

The work proposes the use of a unique method of creating passive, multifunctional, non-contact pressure-temperature sensors. The basis of this method is a combination of inorganic semiconductors and high-molecular organic cholesteric crystals. According to their morphology, such crystals represent a spiral structure that is sensitive to changes in external physical factors, such as temperatures, due to changes in the periodicity of the structure, which leads to Bragg diffraction scattering of light on it. The consequence of such influence is the coloring of the cholesteric, which can be identified by external spectrosensitive devices on a non-contact basis. On the other hand, the use of inorganic semiconductors involves the production of a micro-profiled base with a thin silicon membrane that is sensitive to external pressure. The thickness of the membrane determines the operating conditions of the sensor depending on the range of applied pressure from 0.3 bar and above. A hardware and software complex was developed for continuous monitoring of changes in the color of passive pressure-temperature sensors, tracking the spectral distribution of the light intensity of the color of the liquid crystal depending on the operating conditions on a non-contact basis with an external spectrometer. The basis of such a system is a software module created on the basis of the MVVM (Model–View–View Model) architecture template. A feature of the software module is the use of the .NET and WPF frameworks, which natively support this architectural pattern for .NET Windows platforms and are supported by all popular versions of operating systems. The SQlite database, which is a relational database management system, is used to store data in the software application. The OmniDriver library was used in the system to operate and configure the spectrometer. The software module has two modes of operation with spectrometers. The first mode is characterized by the reading of a single spectrum, while the second mode is characterized by periodic reading and processing of the intensity spectral distribution in real time with a given period. When using the second mode, the software module allows you to dynamically change the periods and parameters of changing the color parameters of the light over time. The main algorithm of the software module is the transformation of the spectral intensity distribution normalized in the CIE XYZ color model, which is the basis for all further calculations, into the RGB model.
Information systems (IS) and smallholder farming in developing countries: A systematic literature review
Authors: Mkhize Peter
Published: September 2024

In the context of the fourth industrial revolution, the potential of information systems (IS) to revolutionise smallholder farming practices and enhance sustainability is a topic of growing interest, particularly in developing countries. This systematic literature review examines the intersection of agriculture and IS to explore how technology adoption can help to transform small-scale, subsistence farming enterprises into profit-generating, sustainable small businesses, while at the same time addressing the unique challenges present in developing-world contexts. The review critically examines the potential barriers and challenges faced by smallholder farmers in adopting and effectively using IS solutions in their operations. Among other things, the review investigates the assumption of basic literacy in many IS theories, and the extent to which this assumption aligns with the reality of developing-world smallholder farming communities, where literacy levels and digital proficiency may be limited.
Tax harmonisation versus tax competition: an endless perpetual debate?
Authors: Stefanovska-Petrovska Marinela
Published: September 2024

The aim of this paper is to refer to tax harmonization and tax competition in the European Union, as concepts that are in the focus of international tax law. Both concepts, over the last decade, are in the focus of interest in the international organizations, academic circles and business society. Even thought, tax harmonization and tax competition are vastly emphasized as antipodes, both of them, have advantages over the tax systems of the member states. This paper compares the arguments for tax harmonization and tax competition and explores the interplay between these concepts through a literature review. Summing the effective operation of the internal market, looking through the prism of the European Union, and based on theoretical arguments, the member states should aim towards higher tax harmonization, or at least towards tax coordination due to the current processes of enhanced globalization and digitalization. Those processes have impact on tax systems of member states through enhancing the tax evasion, aggressive tax planning and double non-taxation of cross border activities of the persons, especially the multinationals enterprise groups. Hence, even though the “good” tax competition has its advantages, the member states should refrain from further eroding its own and other countries tax bases.
Exploring the Impact of the Production-Oriented Approach on Chinese University Students’ Motivation for English Learning: A Mixed Methods Study
Authors: Zhao Yanli , Ainil Sulaiman Nur , Wahi Wahiza
Published: September 2024

The importance of English language education in China has grown exponentially, especially at the higher education level. In response to the call for more interactive and student-centered instructional methods, the Production-Oriented Approach (POA) has been introduced. Despite the growing body of research on the effects of the POA on language learning outcomes, its impact on students’ motivation for learning English remains under-researched. Thus, this mixed-methods study aimed to fill this gap by investigating the impact of the POA on Chinese university students’ motivation for English learning. The quantitative results demonstrated significant improvements in both intrinsic and extrinsic motivation among the students instructed by the POA. The qualitative data supported these findings, revealing that the structured stages of the POA, along with its core principles, created a supportive and engaging learning environment. However, the study also highlighted challenges, such as the potential for students to feel overwhelmed by the demands of the approach. The importance of this study lies in its demonstration that the POA is a practical and effective method for enhancing motivation in English language learning, with significant implications for broader educational reforms aimed at creating more supportive learning environments.
Hotel e cidade moderna
Authors: Moreira Fernando Diniz , Cortez Karine Maria Gonçalves
Published: September 2024

O italiano Giacomo Palumbo (1891-1966) foi o arquiteto de maior destaque atuando na cidade de Recife entre as décadas de 1920 e 1930. Reconhecido pelos seus estudos em Paris, produziu as mais importantes obras públicas e privadas deste período, seguindo o vocabulário arquitetônico clássico e eclético. Entre seus projetos estão a Faculdade de Medicina de Recife, o Palácio da Justiça e o Hospital Centenário, e diversas residências. Apesar da magnitude de sua obra, que se estendeu para outras cidades do Nordeste e para o Rio de Janeiro, existem grandes lacunas e omissões na historiografia da arquitetura sobre sua figura. Como recorte de uma pesquisa mais ampla que procura resgatar sua trajetória e obra em Recife, este artigo busca mostrar a atuação de Palumbo nos bairros centrais por meio da análise de dois hotéis: o Grande Hotel de Recife e o Hotel Central, projetados e construídos entre 1924 e 1938. Em relação à metodologia, foram realizadas consultas aos acervos públicos do Estado de Pernambuco, aos periódicos e jornais diários da época, e diversas fontes bibliográficas que se debruçaram sobre o tema. Os resultados obtidos indicam que os hotéis se estabeleceram como locais de luxo por questões estilísticas, conforto, higiene, inovações tecnológicas, riqueza de usos e por oferecerem novos espaços de sociabilidade, de negócios e lazer, consolidando-se como expressão econômica, política e simbólica da modernidade em Recife.
Detection of levamisole and its metabolites in horses after oral levamisole administration over seven days
Authors: Adam Emma , Scollay Mary , Howard Bruce , Taormina John , Hartmann Petra , Knych Heather
Published: September 2024

OBJECTIVE

Levamisole is a regulated substance sometimes administered to racehorses to treat equine protozoal myelitis. Metabolites include compound II, aminorex, and pemoline. Aminorex and pemoline are Horseracing Integrity and Safety Authority–banned substances. Previous studies have examined single doses of the drug. This study examined the disposition of levamisole after 7 days of dosing.

ANIMALS

6 healthy Thoroughbred geldings.

METHODS

Horses were treated with 500 mg (approx 0.91 to 1 mg/kg) of compounded levamisole hydrochloride paste PO every 12 hours for a total of 13 doses over 7 days. Serum and urine samples were analyzed for levamisole and its metabolites over a 28-day period.

RESULTS

The terminal half-life of levamisole in serum was variable between horses. Following the last dose of levamisole on day 7, serum levamisole levels took 3 to 14 days (days 10 to 21) to fall below the limit of detection (LOD) in 5 of 6 horses. Serum from 1 horse remained over LOD on the last testing day (day 28). In urine, following the final dose (day 7), levamisole was below LOD on day 13 (6 days after final dose) and aminorex was below LOD on day 10 (3 days after final dose). Compound II was above LOD in 4 of 5 horses sampled on the last sampling day (day 28).

CLINICAL RELEVANCE

Levamisole and its metabolites can be detected for variable lengths of time in horses, with detection lasting for days to weeks following multiple doses. This study supports the Racing Medication and Testing Consortium Advisory on levamisole, which suggests that clearance sample testing should be conducted on treated horses to verify elimination of levamisole and its metabolites.
Optimizing cultivation system and pest management in different types of rice varieties
Authors: Andryan Ricky , Junaedi Ahmad , Purwono  , Prasetyo Lilik Budi , Izzawati Nurrahma Arinal Haq
Published: September 2024

Improving rice productivity and efficiency is the main goal of cultivation techniques to meet the demand for rice production. The aim of this research was to evaluate the suitability of rice varieties in cultivation systems, namely: organic cultivation + biological pest management (BPM), inorganic cultivation + BPM, and conventional cultivation. Different types of rice varieties, namely New Superior Varieties (NSV: INPARI-30, INPARI-32), New Plant Type (NPT: IPB-3S), and Superior Varieties from West Sumatra (Batang Piaman, Anak Daro), may exhibit differences in agronomic performance across various cultivation systems. This research was conducted at the Sawah Baru Babakan Experimental Farm, IPB University, Dramaga Bogor, using a factorial nested design with 4 replications. The results based on yield per hill and plot showed that Batang Piaman and INPARI-30 varieties were suitable for all organic + BPM, inorganic + BPM, and conventional cultivational systems. The INPARI-32 and IPB-3S varieties were more suitable for conventional cultivation and inorganic + BPM; while the Anak Daro variety was better in organic cultivation + BPM. Utilizing varieties with different characteristics for better yield performance could be considered with obtaining the suitability of the cultivation system, whether organic + BPM, inorganic + BPM, or conventional.
Keywords: Chemical pest control; conventional cultivation; organic cultivation; integrated pest management
HUBUNGAN USIA DINI MELAKUKAN HUBUNGAN SEKSUAL DENGAN TERJADINYA KANKER SERVIKS DI RSUP PROF. DR. I.G.N.G NGOERAH
Authors: Nara Iswari Putu Ristya , Wijaya Surya I Gede Ngurah Harry , Bayu Mahendra I Nyoman , Budiana I Nyoman Gede
Published: September 2024

Kanker serviks merupakan penyakit ganas yang terjadi di serviks atau leher rahim dan merupakan salah satu kanker menyebabkan kematian terbesar di dunia. Melakukan aktivitas seksual usia dini merupakan salah satu faktor resiko terjadinya infeksi HPV yang nantinya akan berpeluang untuk berkembang menjadi kanker. Tujuan dari penelitian ini adalah untuk mengetahui   hubungan melakukan aktivitas seksual usia dini dengan kanker serviks di Rumah Sakit Umum Pusat Prof. Dr. I.G.N.G Ngoerah.
Penelitian yang digunakan adalah studi cross sectional deskriptif retrospektif dengan menggunakan data sekunder data rekam medis pasien kanker serviks. Teknik pengumpulan sampel yang digunakan dalam penelitian ini adalah minimal sampling dengan subjek yang memenuhi seluruh kriteria inklusi minimal sebanyak 43 orang.
Distribusi pasien kanker serviks berdasarkan usia pertama kali berhubungan seksual adalah pengidap kanker serviks yang melakukan hubungan seksual dibawah 20 tahun sebanyak 55% dan penyidap kanker serviks yang melakukan hubungan seksual diatas usia 20 tahun sebanyak 45%. Melalui uji Chi Square didapatkan p value 0,001 (significance value <0,05) sehingga dapat disimpulkan bahwa terdapat hubungan signifikan antara melakukan hubungan seksual dibawah umur 20 tahun dengan terjadinya kanker serviks di RSUP Prof. Dr. I.G.N.G Ngoerah.
 
Kata Kunci : Kanker Serviks, Hubungan Seksual Usia Dini, Faktor Risiko
SURVIVAL RATE OF CERVICAL CANCER PATIENTS IN PROF. DR. I.G.N.G. NGOERAH GENERAL HOSPITAL
Authors: Mahastya I Wayan Cahya , Budiana I Nyoman Gede , Mulyana Ryan Saktika , Suwardewa Tjokorda Gde Agung , Wijaya Surya I Gede Ngurah Harry
Published: September 2024

ABSTRACT
 
Cervical cancer is a type of cancer that develops in the cervix as a result of an infection with high-risk HPV. Cervical cancer patients have varying survival rates. This will be influenced by the patient's prognostic factors such as age, histopathological type, metastases, stage, tumor size, and treatment modalities. This research employs an analytical observational approach and utilizes a retrospective cohort research design. Survival rates will be measured using Kaplan Meier and log-rank based on prognostic factors. The research was carried out at RSUP Prof. Dr. I.G.N.G. Ngoerah, utilizing data from cervical cancer patients in the year 2021. The sample in this study was 245 samples. From 245 samples, 55 patients (22.4%) experienced events (died), 32 patients (13.1%) were uncensored (alive), and 158 patients (64.5%) were censored. The highest one-year survival rate based on prognostic factors was patients with age <40 years (78.8%), histopathological type of SCC (78.1%), no metastases (78.2%), patients with stage I (81%), tumor size < 2 cm (82.9%), and treatment modalities of chemotherapy, radiotherapy, and hysterectomy (90%). The results of the analysis based on the log rank test which reports only the incidence of metastasis factors show significant results on the one-year survival of cervical cancer patients. The overall one-year survival rate for cervical cancer patients is 77.6%. To determine the survival rate for cervical cancer patients over three and five years, further research is required.
 
Keywords: Cervical cancer, HPV, Kaplan-Meier, Log rank, and Survival rate.
Human Skeletal Remains from the Exterior of the Zápoľský Chapel in Spišský Štvrtok
Authors:   Department of Biology, Faculty of Humanities and Natural Sciences, University of Prešov in Prešov, 17. novembra 1, 080 01 Prešov, Slovakia, Petrejčíková Eva , Gaľová Jana ,   Department of Biology, Faculty of Humanities and Natural Sciences, University of Prešov in Prešov, 17. novembra 1, 080 01 Prešov, Slovakia, Kalafutová Soňa ,   Department of Technical Disciplines in Health Care, Faculty of Health Care, University of Prešov in Prešov, Prešov, Partizánska 1, 080 01 Prešov, Slovakia, Zigová Michaela ,   Department of Biology, Faculty of Humanities and Natural Sciences, University of Prešov in Prešov, 17. novembra 1, 080 01 Prešov, Slovakia, Tajkov Peter ,   Department of Theory and Art History, Faculty of Arts, Technical University of Košice, Watsonova 1561/4, 042 00 Košice, Slovakia, Balogh Arpád ,   Department of Theory and Art History, Faculty of Arts, Technical University of Košice, Watsonova 1561/4, 042 00 Košice, Slovakia
Published: September 2024

During the restoration of the Zápoľský Chapel in the village of Spišský Štvrtok, eastern Slovakia, archaeological excavation uncovered ten incomplete graves as well as 1024 bone fragments that were found in a frame of a surface survey in the Chapel’s exterior. The skeletal remains can be according to the excavated artifacts dated approximately to the 17th–18th century, which is a period when the church, the chapel and the monastery in Spišský Štvrtok were under the care of the religious order of the Minorite friars. The aim of the study was to determine the age, sex and height of the individuals in the graves and to calculate the minimal number of individuals (MNI) of the skeletal remains in the surface collection. Their health status was also evaluated by monitoring their pathological conditions. Among the pathological conditions, inflammatory bone changes (osteomyelitis and periostitis), neoplasms, and dental pathologies were present. Of interest was the presence of processus epicondylaris on the humerus of the individual in the grave nr. 5, which is rare in humans and may have been related to some increased strenuous activity. This anthropological research could contribute to the historical knowledge of the site and the population that lived in Spišský Štvrtok, Slovakia. Probably, many of the skeletal remains belonged to members of the Minorites and also to citizens of the village Spišský Štvrtok. However, the origin of the skeletal remains is unknown even after anthropological research and it is a good reason for deeper discussion and further analyses.
Evaluating Urban Heat Island Mitigation Strategies in Rajshahi, Using ENVI-Met: A Remote Sensing Approach
Authors: Sadat Nafis , Sheikh Hameem , Asaduzzaman Md
Published: September 2024

The Urban Heat Island (UHI) effect is a critical environmental challenge in the 21st century, intensified by rapid urbanization and industrialization. This study focuses on Rajshahi, a rapidly urbanizing city in Bangladesh, where the UHI effect has already begun to manifest significantly. Utilizing ENVI-met software, a comprehensive analysis was conducted to evaluate the effectiveness of urban vegetation strategies, such as green roofs and street planting, in mitigating local temperatures and improving outdoor thermal comfort in Rajshahi's Central Business District. The findings reveal that these mitigation strategies can reduce air temperatures by up to 10 Kelvin, providing substantial cooling benefits. This research highlights the importance of integrating green infrastructure into urban planning to combat the UHI effect, enhance sustainability, and improve the overall livability of urban environments. The study offers valuable insights and practical recommendations for urban planners and policymakers, aiming to foster resilient and sustainable urban development in rapidly growing cities like Rajshahi.
Teenage pregnancy in Espírito Santo: planning maternal and child health care
Authors: Couto Thayna
Published: September 2024

The present study corresponds to a descriptive, cross-sectional, retrospective epidemiological research, with a quantitative approach. The general objective is to describe the clinical epidemiological profile of teenage pregnancy in the state of Espírito Santo in the years 2010 to 2019. The research was carried out using data obtained from the DATASUS platform, through the SINASC program. This study is relevant in making it possible to better understand the population served and identify more precisely the gaps in public policies that can be improved or created. It was found that in 2015, 56,941 live births were registered in the general population, the highest rate recorded between the years 2010-2019. Of these, 16.7% (9,543) were born to mothers aged between 10 and 19 years. Corroborating the analysis, the highest pregnancy rate in the adolescent population was recorded in 2013, when 18% (9,764) of pregnancies in the state of Espírito Santo were among adolescents. It was also evident that 8.4% (7,485) of babies were born weighing 2,499g or less and that 0.6% of newborns were diagnosed with some congenital anomaly. It can therefore be concluded that high rates of teenage pregnancy denote flawed strategies, impacting the growth of healthier generations in the present and future in all aspects, including economic, making it essential to know the data collected for planning maternal and child care.
Recommendations for the management of iron deficiency and iron deficiency anemia in pediatrics: an update
Authors: Loggetto Sandra , Konstantyner Tulio , Lamounier Joel , Almeida Carlos , Fisberg Mauro , Braga Josefina , Weffort Virginia
Published: September 2024

To identify risk factors related to a higher prevalence of iron deficiency and iron deficiency anemia and propose strategies for prevention. A literature review was conducted by 22 people from the scientific departments of nutrology and hematology at SBP. The risk factors for the development of iron deficiency anemia were low maternal reserve (pregnant woman with anemia without adequate treatment, breastfeeding woman without adequate iron supplementation, short interval between pregnancies, malnutrition), decrease in iron supply (umbilical cord clamping before one minute, vegetarianism, whole cows milk), newborn with low iron reserve (prematurity, low weight) and iron malabsorption (decreased gastric acidity, malabsorption syndrome). As a strategy to prevent the repercussions of iron deficiency (cognitive alterations, short stature, frequent infections), we recommend starting iron prophylaxis in full-term children, regardless of the type of diet, at 90 days of life; and for those with risk factors for iron deficiency anemia, at 180 days of life. The laboratory diagnosis of iron deficiency should be made with serum ferritin and CRP levels (to rule out infection) and the diagnosis of iron deficiency anemia with concomitant red blood cell count and reticulocyte. Pediatricians should be aware of the importance of iron deficiency anemia in Brazil and the need to prevent iron deficiency, especially at the beginning of life, avoiding the long-term consequences of this deficiency that have repercussions on child neurodevelopment.
Methemoglobinemia induced by intentional phenazopyridine intoxication in an adolescent: a case report
Authors: Rocha Camila , Quirino Ariadne , Dulaba Luana , Quadros Ângelo , Mattos Maria , João Paulo
Published: September 2024

Methemoglobinemia is a rare and often neglected cause of cyanosis in pediatric population. It can result from either congenital conditions or acquired processes from exposure to sub-stances that oxidizes hemoglobin. Phenazopyridine, a pain reliever for urinary tract symptoms, widely used, is one of those substances. The methemoglobinemia diagnosis can be a clinical challenge, and this hypothesis must be considered in patients with central cyanosis and persis-tent low saturation despite oxygen administration. Severe cases should be treated with meth-ylene blue, removal of the causal factor and aggressive oxygen therapy. This present case re-ports the diagnosis of a pediatric patient with methemoglobinemia induced by intentional in-toxication with phenazopyridine, that received fast and appropriate treatment, with satisfacto-ry outcome.
Trichobezoar associated with trichotillomania: pediatric case report
Authors: Deus Bárbara , Toge Ana , Antunes Leonardo , Barbosa Guilherme , Santos Adriana , Diniz João , Ferraz Olavo , Oliveira Henrique
Published: September 2024

Case report of a 7-year-old female patient diagnosed with gastric trichobezoar requiring surgical intervention for removal. Psychic aspects related to obsessive-compulsive hair-pulling disorder were addressed, as well as diagnostic and treatment options. The relevance of this work is justified, since the condition is predominant in the pediatric age group and in most cases the first professional to contact this patient will be the pediatrician.
Neurotuberculosis in childhood: a case report
Authors: Ogeda Paula , Tedesco Rafaela , Cavalli Caroline , Piasecki Victoria , Piasecki Thiago , Berto Luiza , Costa Júnior Victor
Published: September 2024

OBJECTIVE: To report the case of a pediatric patient diagnosed with neurotuberculosis, a rare manifestation of the disease, relating it to the literature. CASE REPORT: Male patient, 10 months old, started with chronic cough associated with fever, lymphadenopathy, in addition to right hemibody paresis and episodes of convulsive crises. In the anamnesis, there was evidence of home contact with a patient with pulmonary tuberculosis who had not been adequately treated. Tuberculin test was performed, with negative result. Cerebrospinal fluid analysis showed negative rapid test for tuberculosis, hypoglycorrhachia, increased proteins and cellularity at the expense of lymphocytes and negative bacterioscopy. The association of computed tomography and magnetic resonance imaging findings with clinical data, then, indicated the possibility of neurotuberculosis with complicated vasculitis and cerebral infarction. Diagnostic confirmation was only possible after a week of hospitalization, with the positive result of the rapid molecular test for Mycobacterium tuberculosis in a sample of gastric lavage. It was decided, then, to start the scheme rifampicin 15 mg/Kg, isoniazid 10 mg/Kg, pyrazinamide 35 mg/Kg and dexamethasone 0.3 mg/Kg. After 20 days, the patient was in good general condition and was discharged for outpatient follow-up. CONCLUSION: Neurotuberculosis is a rare and challenging clinical presentation in the pediatrics practice. The fast diagnosis and the early treatment impact directly in the child morbimortality. Therefore, it must be considered as a differential diagnosis in various neurological presentations.