bluuebunny/crossref_metadata_2025 huggingface dataset:
Impact of Symmetrical Internal Communication on Determinants of Organizational Employee Performance
Authors: Herath HMWM , Ikra M.I.F.
Published: February 2024

The impact of Symmetrical Internal Communication on employee performance factors is explored in this study. Quality employee relationships and supportive attitudes toward the organization could be the outcome of excellent Symmetric Internal Communications. Scholars of public relations have validated this link. As a result, there is a lack of studies on the mechanisms via which Symmetrical Internal Communication affects Employee Performance. However, few researchers look into the aspects that may aid businesses in designing a Symmetrical Internal Communication system in order to improve Employee Performance. Internal communication that is symmetrical adds to employee performance, which, in turn, is a predictor of employee satisfaction with their work Symmetrical Internal Communication and organizational identification on employee performance, providing an integrative conceptual framework and suggesting an improved direction for future research using Symmetrical Internal Communication and Social Identity theory from the perspective of employee communication behavior. 385 employees from various organizations in the Colombo district participated in an online poll. The sample included personnel from the Industry, Service, and Agricultural sectors. The questionnaire contains questions that examine a variety of phenomena, such as respondents’ demographic profile, Symmetrical Internal Communication Characteristics, and Employee Performance.
Manajemen Peserta Didik dalam Meningkatkan Prestasi Akademik di SMPN 4 Rejang Lebong
Authors: Murniyanto Murniyanto
Published: February 2024

Siswa/i adalah aset terpenting setiap negara di dunia untuk mencapai masa depan,semua pihak harus memberikan perhatian penuh kepada siswa untuk mengembangkan bakat, minat, dan potensi. Tujuan dari penelitian untuk mengetahui bagaimana Manajemen Peserta Didik dapat meningkatkan prestasi akademik siswa di SMP Negeri 4 dan apa saja hambatan menghalangi siswa untuk meningkatkan prestasi.penelitian yang bersifat deskriptif kualitatif Agar fokus penelitian sesuai dengan keadaan di lapangan. Hasil penelitian menunjukkan bahwa SMP Negeri 4 Rejang Lebong memiliki manajemen peserta didik sejak siswa masuk ke sekolah hingga mereka duduk di bangku sekolah. Tujuan manajemen peserta didik di sekolah untuk meningkatkan dan mengatur semua kegiatan yang dilakukan siswa sejak mereka masuk ke sekolah hingga mereka lulus. Menerapkan perilaku yang baik terhadap siswa selama proses belajar mengajar.
IMPACTOS CAPILARES DA COVID-19 A LIGAÇÃO ENTRE EFLÚVIO TELÓGENO AGUDO E ALOPECIA AREATA: REVISÃO INTEGRATIVA
Authors: Ferreira Monteiro Fabio
Published: February 2024

A pandemia de Covid-19, causada pelo SARS-CoV-2, gerou complicações sistêmicas, incluindo a chamada "Covid longa". Relatos atípicos de queda de cabelo após infecções despertaram preocupações sobre o eflúvio telógeno e a alopecia areata na população acometida. Este estudo qualitativo e descritivo buscou aprofundar a compreensão da relação entre Covid-19, eflúvio telógeno agudo e alopecia areata, utilizando uma revisão integrativa realizada nas bases de dados BVS e Pubmed. Das 134 referências encontradas, 9 foram selecionadas após leitura crítica como principais resultados. Examinamos a relação entre a perda capilar pós-Covid-19, destacando fatores imunológicos e psicológicos. A relação entre Covid-19 e alopecia areata foi evidenciada, com destaque para o potencial desencadeador do vírus. A prevalência notável de afecções dermatológicas, especialmente o eflúvio telógeno, ressalta a necessidade de uma abordagem abrangente no tratamento. Concluímos destacando a importância de uma compreensão holística no tratamento pós-Covid-19, considerando aspectos fisiopatológicos e impactos psicológicos. A compreensão dos fatores imunológicos, psicológicos e do ciclo capilar orienta estratégias terapêuticas eficazes, proporcionando suporte emocional aos afetados.
Crematonimia urbana: algunos modelos diferenciales onubenses
Authors: González Báez Francisco Javier
Published: February 2024

Este estudio de sociolingüística abordará las características de la crematonimia urbana, tanto en el sector público como en el privado. El factor social será el principal denominador en la creación de nombres propios. Tras la presentación teórica de los conceptos abordados, se ofrece una clasificación propia de los crematónimos tratados en el mismo (tanto públicos como privados), en la que se explican los criterios que se han tenido en cuenta para el establecimiento de dicha clasificación y se ejemplifican mediante el análisis de casos diferenciales en el paisaje lingüístico onubense. Además, se explora la influencia social de los crematónimos con el objetivo de conocer las localizaciones y su frecuencia de empleo. Todo ello se realiza explicando las características que componen cada categoría léxica desde la sociolingüística: los factores externos (ámbito, procedencia, sector dimensiones y categoría productiva) y los factores lingüísticos (lengua de uso y criterio denominativo).
A Convergência da governança corporativa nos países do MERCOSUL em direção aos princípios da OCDE
Authors: Winter Luís Alexandre Carta , Lechakoski Ana Cláudia Pereira Silva
Published: February 2024

As boas práticas de governança corporativa são reconhecidas em todo o mundo como ferramentais indispensáveis para que se construa um ambiente de negócios seguro e confiável, tanto para investidores quanto para as demais partes interessadas. Sua aplicação é ainda mais relevante nos países em desenvolvimento, como os que compõem o MERCOSUL. O contexto histórico de integração regional na América Latina, as tentativas de harmonização de normas e políticas nacionais dos Estados parte do bloco, e o resultado da análise da evolução normativa e de códigos privados de governança corporativa nos países do MERCOSUL, indicam uma tendência pela adoção dos Princípios de Governança Corporativa da OCDE em suas construções. Assim, presente-se responder à seguinte pergunta de pesquisa: os países do MERCOSUL estão convergindo para a adoção de boas práticas de governança corporativa baseadas nos Princípios de Governança Corporativa da OCDE? A pesquisa é de natureza hipotético-dedutiva qualitativa de caráter exploratório, realizada a partir de pesquisa bibliográfica e documental. O estudo realizado sugere que há uma tendência na adoção dos Princípios de Governança Corporativa da OCDE pelos países do MERCOSUL na construção de seus regramentos internos, mas que seria prematuro falar em convergência, pois o mais provável, nesse cenário, é que os países do bloco passem a coexistir e criar sistemas híbridos de governança.
Social media-based demographic and sentiment analysis for disaster responses
Authors: Yum Seungil
Published: February 2024

This study explores disaster responses across the United States for Winter Storm Jaxon in 2018 by utilizing demographic and sentiment analysis for Twitter®. This study finds that people show highly fluctuated responses across the study periods and highest natural sentiment, followed by positive sentiment and negative sentiment. Also, some sociodemographic and Twitter variables, such as gender and long text, are strongly related to human sentiment, whereas other sociodemographic and Twitter variables, such as age and the higher number of retweets, are not associated with it. The results show that governments and disaster experts should consider a multitude of sociodemographic and Twitter variables to understand human responses and sentiment during natural disaster events.
Code of Ethics and Professional Standards of Conduct for Emergency Management Professionals
Authors: Smith Sandy Maxwell , Feldmann-Jensen Shirley
Published: February 2024

The Code of Ethics and Professional Standards of Conduct for Emergency Management Professionals (2022) was recently created to further delineate the ethical boundaries and conduct expectations for professional emergency management practice. Significantly, the code of ethics provides an essential foundation toward recognition as a profession with hallmarks of monopoly, autonomy, and authority.

The code and standards of conduct establish a clear definition of the role emergency management has in overseeing a complex, diverse risk portfolio that protects lives, livelihoods, and quality of life. The document captures the intent, challenges, dimensions, and significance of emergency management practice in a rapidly changing world and brings ethics to the forefront of decisions. This article speaks to the discursive dialogue toward, methodological development of, and future tools for integrating into practice the Code of Ethics and Professional Standards of Conduct for Emergency Management Professionals.
Listeners' convergence towards an artificial agent in a joint phoneme categorization task
Authors: Nguyen Noël , Lancia Leonardo , Huttner Lena , Schwartz Jean-Luc , Diard Julien
Published: February 2024

This study focuses on inter-individual convergence effects in the perception and categorization of speech sounds. We ask to what extent two listeners can come to establish a shared set of categorization criteria in a phoneme identification task that they accomplish together. Several hypotheses  are  laid  out  in  the  framework  of  a  Bayesian  model  of  speech  perception  that  we  have  developed  to  account  for  how  two  listeners  may  each  infer  the  parameters  that  govern  their partner’s responses. In our experimental paradigm, participants were asked to perform a joint  phoneme  identification  task  with  a  partner  that,  unbeknownst  to  them,  was  an  artificial  agent, whose responses we manipulated along two dimensions, the location of the categorical boundary and the slope of the identification function. Convergence was found to arise for bias but not for slope. Numerical simulations suggested that lack of convergence in slope may stem from the listeners’ prior level of confidence in the variance in VOT for the two phonemic categories. This study sheds new light on perceptual convergence between listeners in the categorization of speech sounds, a phenomenon that has received little attention so far in spite of its central importance for speech communication.
Addressing recurrent hypoglycaemia through thoracic surgical intervention: understanding Doege-Potter syndrome, a rarity in syndromes
Authors: Leivaditis Vasileios , Ehle Benjamin , Papatriantafyllou Athanasios , Mulita Francesk , Koletsis Efstratios , Verras Georgios-Ioannis , Tasios Konstantinos , Antzoulas Andreas , Charokopos Nikolaos , Dahm Manfred , Katsakiori Paraskevi F. , Grapatsas Konstantinos
Published: February 2024

Doege-Potter syndrome (DPS), a rare paraneoplastic phenomenon characterised by non-islet cell tumour hypoglycaemia (NICTH), presents clinicians with intricate diagnostic and therapeutic challenges. This comprehensive review consolidates current understanding, clinical presentations, diagnostic modalities, therapeutic interventions, and emerging trends in managing DPS. The pathophysiology of DPS revolves around dysregulated insulin-like growth factors (IGF), particularly IGF-2, produced by mesenchymal tumours, notably solitary fibrous tumours (SFT). Clinical manifestations encompass recurrent hypoglycaemic episodes, often distinct from typical hypoglycaemia, with implications for insulin and counterregulatory hormone levels. Diagnosis necessitates a multidisciplinary approach integrating biochemical assays, imaging studies, and histopathological confirmation of the underlying neoplasm. Surgical resection remains the cornerstone of treatment, complemented by adjunctive therapies to manage persistent hypoglycaemia. Prognosis is influenced by successful tumour resection and long-term surveillance for recurrence. A patient-centred approach, incorporating supportive services and multidisciplinary care, is essential for optimal outcomes in individuals affected by DPS.
Dampak Undang-Undang Nomor 4 Tahun 2023 Tentang Pengembangan dan Penguatan Sektor Keuangan (P2SK) Terhadap Kelangsungan Dana Pensiun
Authors: Affandi Muhammad Rispan , Harahap Evi Syuriani
Published: February 2024

The purpose of this study was to determine the impact of Law No. 4 of 2023 concerning the development and strengthening of the financial sector (P2SK) on the continuity of pension funds. This research was conducted with a qualitative approach and is descriptive in nature with data collection tools, namely in-depth and staged interviews. The results obtained are Law No. 4 of 2023 is expected to increase the level of financial inclusion in the pension fund sector, increase old age protection for the community, especially workers, encourage public confidence in the implementation of pension programs and accelerate the accumulation of long-term funding sources as the main source of development financing.
Employee Competencies Strategy; A Human Resource Management Perspective
Authors: Sadikin Mochamad Rizki
Published: February 2024

When entering the world of work, as a job seeker, we are often expected to have certain competencies for the job position. This is a reference for the company to know his work abilities as prospective employees. This article discussed the benefit of having a competence employee in an organization. The method used SWOT analysis in carried out the result.
Investigation of Machine Learning Analytic-Based Data Classification Frameworks on Iot-Based Infrastructures
Authors: A. Dr. Badru Rahmon. , Felix Adekoya Damola , Victoria Peter-Ilesanmi Folasade
Published: February 2024

The Internet of Things revolutionizes and enables convenient, automated lifestyles for people today. Over the past ten years, advances in computer, connectivity, and application design have led to its development. The Internet of Things has quickly spread around the world, impacting every person on the planet. Everyday IoT devices, such as smartphones, Google Home assistants, smart vehicles, and automated systems in buildings, including smart elevators and temperature control, as well as drones for environmental monitoring and leisure, play crucial roles in our daily lives. Therefore, the purpose of this research is to explore data classification frameworks based on machine learning analytics in Internet of Things-based infrastructures. This study focuses on articles published between 2010 and 2023, utilizing a comprehensive literature review approach. The study entails reading through at least eighty peer-reviewed conference proceedings, industry white papers, and journal articles. An overview of the relationship between machine learning and the Internet of Things (IoT) is given in this study. The approach consists of four standard processes that are used in review papers: gathering articles from Thomson Reuters Web of Science, identifying categories, carrying out descriptive analysis, and assessing the information acquired. A discussion on the categorization of diverse analytics methods for IoT is presented in the paper. Moreover, it introduces and discusses the architectural Framework for IoT and the challenges in IoT Data Classification. Furthermore, Machine Learning Strategies for Identifying and Classifying IoT were presented. Researchers must investigate machine learning analytic-based data classification frameworks for Internet of Things infrastructures. The challenges arising from the unique characteristics of IoT data call for innovative solutions, and current frameworks demonstrate promising results.
Kaposiform haemangioendothelioma: A radiological dilemma
Authors: Ibrahim Abu Hanifah , Sayuti Khairil Amir , Mohd Ali Siti Nur Adni , Salehan Noraziah
Published: February 2024

Kaposiform haemangioendothelioma (KHE) is a rare, locally aggressive vascular tumours diagnosed in infancy or early childhood. KHE has a worse prognosis than infantile or congenital haemangioma due to its infiltrative nature and risk of developing Kasabach-Merritt Syndrome (KMS). This case report is about a 4-month-old girl who presented with progressive left neck swelling. She was diagnosed with KHE and thrombocytopenia suggestive of Kasabach-Merritt Syndrome (KMS). We describe the imaging appearance of KHE on ultrasound and magnetic resonance imaging. We also highlight the importance of integrating patient’s clinical history with the physical, laboratory and imaging findings for early diagnosis to prevent disease-related life-threatening complications.
Dzsentrivilág a 19. századi Sáros vármegyében : A Hazslinszky család története (Második rész)
Authors: Koudela Pál
Published: February 2024

Az itt olvasható tanulmány első részében a sajátos magyar dzsentrifogalmat, a társadalmi csoport kialakulását és egyedi jellegét, valamint társadalomban betöltött szerepét és annak irodalmi ábrázolását mutattuk be. Mindehhez a Hazslinszky család legmeghatározóbb és legismertebb tagjának, Frigyesnek, az újonnan kialakult dzsentri társadalom első nemzedékének képviselője életéről írtunk. Az itt következőkben testvére, fiai és unokái életét elemezzük a 20. század első felének egyre vitatottabb társadalmi fejlődésének szemszögéből. A nemesi réteghez való tartozás vágyának markáns jelei a második generációban jelentek meg: a házasságok erős kapcsolatot mutatnak, miközben az eredeti polgári értékek változatlanul jellemzik a családtagok mindennapjait. Ebben az időszakban egy új, a közigazgatáshoz kötődő réteg alakult ki, amely történelmi képződményként meglehetősen integrált képet mutat, de a foglalkoztatási csoportok és társadalmi pozíciók mögött, a személyes sorsokba mélyedve, nagyon változó értékrendeket találtunk. Az itt bemutatott életsorsok alternatívát adnak egy, a magyar történetírásban évtizedeken át domináns dzsentri-képhez.
A fakultatív vallásoktatás bevezetésének politikatörténeti áttekintése
Authors: Sz. Nagy Gábor
Published: February 2024

A hitoktatás már a magyar államiság kezdete óta szerves része volt kezdetben az egyházi, majd később az állami fenntartású iskoláknak is, noha időről időre voltak olyan hangok, amelyek fakultatívvá tették volna, ez azonban rendszerszinten nem valósult meg. Magyarországon ugyanis az elismert egyházak (kiemelten a katolikus egyház) fontos szerepet játszottak az ország gazdasági, politikai és társadalmi életében. Mindez 1945 után gyökeresen megváltozott. Az egyházak ellen indított támadások kikezdték azok politikai és gazdasági hatalmát. Az 1945-ös földosztás megfosztotta az egyházakat a legfőbb bevételi forrásuktól, és így fennmaradásuk legnagyobb részt az állam által folyósított támogatásoktól függött. Az 1945-ös választások után a Nemzetgyűlés egykamarássá alakult át, így a Felsőház megszüntetésével az egyházak vezetői elveszítették az addig garantált részvételüket az ország vezetésében. Az egyház erkölcsi ellehetetlenítését szolgálta az egyházak és főleg Mindszenty József hercegprímás ellen indított lejárató kampányok. 1947-ben már komolyan felmerült a hitoktatás fakultatívvá tétele, amely az oktatás területéről is kiszorította volna az egyházakat, ez azonban még sikertelen volt. Aztán 1948-ban, az iskolák államosítása, majd Mindszenty letartóztatása és 1949-es elítélése után már megérett helyzet a hitoktatás fakultatívvá tételére.
XXIV Jornada de Internos e Residentes do HRS
Authors: Kanitz Flávia
Published: February 2024

Editorial
Doença de Chagas e suas consequências para o binômio materno-fetal: um relato de caso
Authors: Rabelo Mendonça Amanda , Feitosa Caio Henrique , Moura de Bastos Correia Kauane , Guimarães de Morais Maryana , De Oliveira Rein Ana Carolina , De Freitas Lázaro Janaina
Published: February 2024

Introdução: a doença de Chagas é uma doença tropical negligenciada de expressiva morbimortalidade, que se estende por todo território nacional e que traz complicações como as que serão descritas neste relato de caso. Estima-se que haja no Brasil, atualmente, pelo menos um milhão de pessoas infectadas por Trypanosoma cruzi. Além disso, a transmissão vertical da doença é ainda relati vamente comum no Brasil. Descrição: neste relato é apresentado o quadro de uma gestante de 26 anos, atendida em um hospital regional do Distrito Federal, portadora de doença de Chagas e de megaesôfago grau II com indicação cirúrgica de cardiomiotomia endoscópica. A paciente foi hospitalizada inicialmente por um quadro de hemorragia digestiva alta, desnutrição calórico-proteica e disfagia no segundo trimestre de gestação. O caso demonstra o manejo das complicações da doença durante a gestação e suas implicações na saúde materno-fetal. Conclusão: este estudo de caso destaca a importância da avaliação e das intervenções clíni- cas em gestantes com doença de Chagas e suas complicações gastrointestinais, nutricionais e cardíacas. A abordagem cuidadosa e o acompanhamento constante são essenciais para garantir a saúde da gestante e do feto, minimizando os riscos associados a essa condição médica complexa.
Análise dos dados epidemiológicos das internações por Insuficiência Cardíaca no Brasil nos anos de 2020 a 2022
Authors: Ramalho Bragatto Maria Alice , Jamil Humsi Marcelo , Oliva Spaziani Amanda , Bizinotto Leal de Lima João Carlos , Silva Frota Raissa , Ferreira Franco Rauer
Published: February 2024

Introdução: a Insuficiência Cardíaca (IC) é definida como uma síndrome clínica na qual o coração é incapaz de bombear sangue para atender às necessidades metabólicas tissulares. A doença possui alta prevalência mundial e elevada morbimortalidade. O perfil clínico dos pacientes é de idosos com comorbidades. Os elevados números de internação e mortalidade intra-hospitalar são principalmente devido à má adesão terapêutica. Objetivo: avaliar o perfil epidemiológico das internações por Insuficiência Cardíaca no Brasil no triênio 2020-2022. Método: estudo retrospectivo realizado a partir da coleta dos dados do SIH/SUS sobre Insuficiência Cardíaca no período de 2020-2022, disponíveis no Tabnet/DATASUS. Resultado: no período avaliado, ocorreram 534.934 internações por IC no Brasil, desses, 94,42% dos atendimentos foram em caráter de urgência e 5,58% eletivo. A região Sudeste concentrou o maior número de casos (43,17%), maior custo com atendimentos (cerca de R$ 165 milhões/ano) e maior prevalência de óbitos (47,62%). Sobre as características epidemiológicas, 52,22% dos casos eram do sexo masculino e 26,42% eram idosos de 70-79 anos. Conclusão: concluímos que medidas de saúde pública focadas na população com IC ainda estão muito aquém do ideal, mesmo em uma região com maiores recursos financeiros (Sudeste). Por isso, é importante estabelecer ações que melhorem o acesso dos indivíduos portadores de IC ao sistema de saúde de forma eletiva, aumentando a sobrevida desses pacientes.
Progesterona para bloqueio hipofisário na indução da ovulação – possibilidades de emprego
Authors: Ribeiro Diogo Isabela , Oliveira Soares Renata , Wolff Machado Vanessa
Published: February 2024

Os protocolos convencionais de reprodução assistida utilizam análogos do hormônio liberador de gonadotrofinas (GnRH) nas etapas de supressão pituitária, entretanto, possuem limitações (efeitos colaterais gerados, custo elevado, necessidade de injeções subcutâneas e longo tempo de estimulação). O objetivo desse trabalho foi apurar as possibilidades de emprego dos progestagênicos na estimulação ovariana controlada como uma opção para substituir os análogos do GnRH. Foi realizada uma revisão de escopo nas bases de dados MEDLINE, Biblioteca Virtual em Saúde e Science Direct. Foram selecionados artigos publicados de janeiro/2015 a maio/2022, sem restrição de idioma. 35 estudos foram selecionados. Progestinas avaliadas: acetato de medroxiprogesterona, didrogesterona, desogestrel e progesterona natural micronizada em diferentes concentrações. Quinze estudos compararam o protocolo com preparado de progestinas (PPOS) com os antagonistas do GnRH, 6 compararam o PPOS com os agonistas do GnRH, 14 avaliaram o uso de diferentes progestinas ou com outra dosagem da mesma progestina ou com o citrato de clomifeno. As pesquisas incluídas envolveram 11.684 pacientes com idade média de 30 anos, ciclo menstrual regular nos últimos 3 meses e indicação para realização de fertilização in vitro. O protocolo PPOS se mostrou alternativa viável e efetiva para a supressão do pico do hormônio luteinizante durante a estimulação ovariana controlada, apresentando vantagens: mais amigável às pacientes, apresenta melhor custo-benefício, menos associado a efeitos adversos, taxas reduzidas de Síndrome da Hiperestimulação Ovariana, além de ser altamente comparável com o protocolo convencional quanto ao número de oócitos obtidos e ao desfecho gestacional.
Uso de las tecnologías del aprendizaje y del conocimiento en el aprendizaje de las Ciencias Naturales en los estudiantes de quinto grado de Educación General Básica
Authors: Granda Consa Jenny Lilibeth , Ilaquize Morales Julio Rodolfo , Herrera Rivas Keila Ketty , Ortiz Aguilar Wilber
Published: February 2024

La creciente importancia de integrar tecnologías del aprendizaje y del conocimiento (TAC) en la educación se ha destacado en este estudio, que se enfocó en mejorar el proceso de enseñanza-aprendizaje de Ciencias Naturales en estudiantes de quinto grado de Educación General Básica. El objetivo principal fue desarrollar estrategias didácticas efectivas basadas en TAC. La muestra incluyó 27 estudiantes y dos docentes de la escuela Federico González Suárez. Se aplicaron métodos mixtos, utilizando enfoques teóricos, empíricos y estadísticos. La investigación abordó la pertinencia teórica, la adecuación a objetivos de aprendizaje, la factibilidad en el contexto escolar, la innovación y creatividad, así como los aportes potenciales al aprendizaje del estudiante. Los resultados revelaron altos niveles de satisfacción y participación entre los estudiantes, un aumento significativo en el interés hacia las Ciencias Naturales, y mejoras sustanciales en el rendimiento académico mediante la aplicación de estrategias basadas en TAC. Este estudio subraya la efectividad de la integración de TAC en el aula, no solo como herramientas tecnológicas, sino como facilitadoras de experiencias educativas dinámicas y motivadoras que contribuyen al enriquecimiento del aprendizaje y preparan a los estudiantes para un mundo digitalizado en constante evolución.
Estrategia metodológica lúdica para la atención a la disgrafía en estudiantes de séptimo año de Educación Básica
Authors: Matamoros Ávila Juan David , Rodríguez Cochea Narcisa Griselda , Hodelín Amable Nelly
Published: February 2024

La relevancia de abordar las dificultades de la disgrafía en estudiantes de Séptimo Año de Educación Básica se destaca en este estudio, que tiene como objetivo diseñar una estrategia metodológica lúdica para mejorar el proceso enseñanza-aprendizaje de la Lengua y Literatura. La muestra comprendió 37 estudiantes de la Escuela Básica Fiscal Gustavo Lemus Ramírez, a quienes se les aplicó una prueba específica para evaluar características de la disgrafía. Para los docentes, se implementó una observación detallada utilizando la Guía de Observación y se administró una encuesta para recoger percepciones y prácticas en la atención a la disgrafía. Además, se llevó a cabo una validación de la estrategia por un panel de expertos en pedagogía y trastornos del aprendizaje. Los resultados de la prueba revelaron áreas específicas de dificultad, como la legibilidad, la precisión, velocidad en la escritura y la organización espacial, que fueron abordadas efectivamente mediante la estrategia metodológica lúdica propuesta. La observación y encuesta a los docentes proporcionaron información valiosa sobre prácticas actuales y percepciones sobre la disgrafía en el aula. La validación por expertos respaldó la pertinencia y eficacia de la estrategia en un contexto educativo inclusivo.
A FALTA DE INTERESSE DOS EDUCANDOS PELOS ESTUDOS NOS TEMPOS ATUAIS
Authors: Lima Herison Batista de , Sales Martinele Marinho de França , França Dayse Danielly Cordeiro de Oliveira
Published: February 2024

Nos dias atuais a falta de interesse nos estudos, por parte dos estudantes, vem expandindo, com o passar do tempo, na mesma proporção que a tecnologia avança, que a modernidade se apresenta, que as telas, cada vez com novos recursos, crescem, onde surge a cada dia uma rede social nova, com inúmeros atrativos, nessa mesma velocidade à vontade dos educandos em estudar vem diminuindo, de forma inversamente proporcional, as tecnologias avançam e o interesse pelos estudos restringem, onde na realidade, era para estar ampliando, para que pudesse acompanhar o ritmo do desenvolvimento da sociedade atual, porém essa mesma modernidade, as telas, as redes sociais, vem tirando a vontade do educando em estudar, devido a vários fatores que iremos aprofundar e tentar descobrir, através desse artigo, o motivo pelo qual os estudantes vem perdendo o interesse pelos estudos, nesse sentido decidimos ouvir os professores, de várias disciplinas, seja do ensino infantil, ensino fundamental e ensino médio,  através de um questionário, para que possamos averiguar e entender o motivo dessa falta de vontade em estudar por parte dos discentes, entender o papel da família e da escola, se os mesmos estão juntos proporcionando uma melhor qualidade no ensino dos educandos, ou se estão contribuindo para essa falta de interesse em progredir nos estudos.
INOVAÇÕES EM SAÚDE MATERNA: AVANÇOS TECNOLÓGICOS E MELHORIAS NA ASSISTÊNCIA OBSTÉTRICA
Authors: Silva Claudenice Lourenço da , Moura Karla , Boechat Geiseane Gouvêa , Reyes Yelsy Maria Cruz , Batista Aline , Marin Isabelly Salgado , Samuelsson Flavia , Casagrande Maria Carolina , Holovka Deborah Aparecida Petrechen , Santos Larissa Borges Dourado dos
Published: February 2024

Este estudo aborda as inovações em saúde materna e os avanços tecnológicos na assistência obstétrica, destacando sua importância na melhoria dos cuidados perinatais. A revisão da literatura revela o papel crucial das tecnologias emergentes, como monitoramento remoto, inteligência artificial e aplicativos móveis, na promoção da saúde materna e neonatal. Essas inovações permitem uma vigilância contínua e personalizada da gestação, parto e pós-parto, facilitando a detecção precoce de complicações e a intervenção oportuna. No entanto, persistem desafios relacionados à acessibilidade, equidade e implementação eficaz dessas tecnologias. É fundamental garantir que todas as mulheres tenham acesso igualitário a essas inovações, independentemente de sua localização geográfica ou status socioeconômico. A colaboração multidisciplinar entre profissionais de saúde, pesquisadores e formuladores de políticas é essencial para impulsionar o desenvolvimento e a implementação das inovações em saúde materna. A pesquisa contínua e avaliação são necessárias para informar a prática clínica e a formulação de políticas, garantindo que essas inovações sejam baseadas em evidências e tenham um impacto positivo e sustentável na saúde das mães e dos recém-nascidos.
Techniques de classification basées sur les pixels pour les séries chronologiques d’images satellitaires
Authors: PELLETIER Charlotte , VALERO Silvia
Published: February 2024

Au cours des dernières années, les stratégies de classification basées sur l’apprentissage profond ont permis de générer automatiquement des caractéristiques pertinentes pour la description d’informations numériques à partir de données très hétérogènes. Ce chapitre traite de la classification des séries chronologiques d’images de télédétection en présentant un aperçu des algorithmes de classification supervisée proposés dans la littérature. Il se concentre sur les méthodes opérant au niveau « pixel », c’est-à-dire sans prendre en compte le contexte spatial englobant le pixel considéré.
Analyse sémantique de séries chronologiques d’images satellitaires
Authors: DUMITRU Corneliu Octavian , DATCU Mihai
Published: February 2024

Ce chapitre propose une analyse du besoin de sémantique descriptive pour les séries chronologiques issues de l’observation de la Terre par télédétection. Il propose un état de l’art des métriques, des mesures de similarités, des méthodes d’extraction de caractéristiques spécifiques à la classification des séries chronologiques d’images de télédétection.
Analyse de séries chronologiques d’images satellitaires optiques pour des applications environnementales
Authors: MOLINIER Matthieu , MIETTINEN Jukka , IENCO Dino , QIU Shi , ZHU Zhe
Published: February 2024

Ce chapitre traite des méthodes d’analyse de séries chronologiques denses en télédétection. Il présente les principales exigences en termes de prétraitements des données, puis un aperçu des quatre principaux axes en détection de changement basée sur l'analyse de séries chronologiques denses : carte de classification, classification de trajectoire, frontières statistiques et approches d'ensemble. Il fournit aussi les détails sur deux des algorithmes les plus largement utilisés dans ce contexte d’analyse. Il aborde également la question de l'apprentissage profond pour la télédétection, en détaillant trois types d'architectures de réseau adaptées à l'analyse de séries chronologiques d'images satellitaires : les réseaux de neurones récurrents, les réseaux de neurones convolutifs et les modèles hybrides combinant ces deux derniers modèles de réseau.
Atmospheric CO2exchanges measured by eddy covariance over a temperate salt marsh and influence of environmental controlling factors
Authors: Mayen Jérémy , Polsenaere Pierre , Lamaud Éric , Arnaud Marie , Kostyrka Pierre , Bonnefond Jean-Marc , Geairon Philippe , Gernigon Julien , Chassagne Romain , Lacoue-Labarthe Thomas , Regaudie de Gioux Aurore , Souchu Philippe
Published: February 2024

Abstract. Within the coastal zone, salt marshes are atmospheric CO2 sinks and represent an essential component of biological carbon (C) stored on earth due to a strong primary production. Significant amounts of C are processed within these tidal systems which requires a better understanding of the temporal CO2 flux dynamics, the metabolic processes involved and the controlling factors. Within a temperate salt marsh (French Atlantic coast), continuous CO2 fluxes measurements were performed by the atmospheric eddy covariance technique to assess the net ecosystem exchange (NEE) at diurnal, tidal and seasonal scales as well as the associated relevant biophysical drivers. To study marsh metabolic processes, measured NEE was partitioned into gross primary production (GPP) and ecosystem respiration (Reco) during marsh emersion allowing to estimate NEE at the marsh–atmosphere interface (NEEmarsh = GPP − Reco). During the year 2020, the net C balance from measured NEE was −483 g C m−2 yr−1 while GPP and Reco absorbed and emitted 1019 and 533 g C m−2 yr−1, respectively. The highest CO2 uptake was recorded in spring during the growing season for halophyte plants in relationships with favourable environmental conditions for photosynthesis, whereas in summer, higher temperatures and lower humidity rates increased ecosystem respiration. At the diurnal scale, the salt marsh was a CO2 sink during daytime, mainly driven by light, and a CO2 source during night-time, mainly driven by temperature, irrespective of emersion or immersion periods. However, daytime immersion strongly affected NEE fluxes by reducing marsh CO2 uptake up to 90 %. During night-time immersion, marsh CO2 emissions could be completely suppressed, even causing a change in metabolic status from source to sink under certain situations, especially in winter when Reco rates were lowest. At the annual scale, tidal immersion did not significantly affect the net C uptake of the studied salt marsh since similar annual balances of measured NEE (with tidal immersion) and estimated NEEmarsh (without tidal immersion) were recorded.
Earthquakes triggered by the subsurface undrained response to reservoir-impoundment at Irapé, Brazil
Authors: Raza Haris , França George Sand , Sayão Eveline , Vilarrasa Victor
Published: February 2024

Abstract. The necessity to reduce carbon emissions to mitigate climate change is accelerating the transition from fossil fuels to renewable energy sources. Specifically, hydropower, in particular, has emerged as a prominent and safe renewable energy source but entails reservoir-triggered seismicity (RTS). This phenomenon causes significant challenges for safe reservoir management. Irapé, in Brazil, is a prominent RTS site where seismicity surged after reservoir filling, with a maximum event of magnitude 3.0 in May 2006, just six months after the start of reservoir impoundment. Despite more than a decade has passed since the seismicity occurred, the factors governing these earthquakes and their connection to subsurface rock properties remain poorly understood. Here, we attempt to understand the potential causes of RTS at Irapé dam, which is the highest dam in Brazil with 208 m, and the second highest in South America. Permeability and porosity measurements of cylindrical cores from hard and intact rock samples, which have been extracted near the RTS zone, by pitting 10 cm from the surface, reveal a low-permeability rock. Porosity values range from 6.340 to 14.734 %. Only 3 out of the 11 tested samples present permeability higher than the lowest measurable value of the apparatus (0.002 mD), with the highest permeability being 0.0098 mD. The undrained response of the low-permeability rock placed below the reservoir results in an instantaneous increase in pore pressure and poroelastic stress changes due to elastic compression, which brings potential faults located below the reservoir closer to failure conditions. According to our analytical calculations, the increase in 136 m of the reservoir-water level caused a 0.54 MPa pore pressure buildup at the depth of the Magnitude 3.0 earthquake, i.e., 3.88 km, resulting in an increase of 0.82 MPa in the vertical effective stress and a decrease of 0.34 MPa in the horizontal effective stress. These changes resulted in an increase in the deviatoric stress that led to fault destabilization, causing the RTS. The laboratory measurements and analytical calculations corroborate the hypothesis that the initial seismic activity was induced by the undrained subsurface response to the reservoir loading at Irapé.
Cross-scale causal information flow from El Niño Southern Oscillation to precipitation in eastern China
Authors: Latif Yasir , Fan Kaiyu , Wang Geli , Palus Milan
Published: February 2024

Abstract. The El Niño/Southern Oscillation (ENSO) is a dominant mode of climate variability influencing temperature and precipitation in distant parts of the world. Traditionally, the ENSO influence is assessed considering its amplitude. Focusing on its quasioscillatory dynamics comprising multiple time scales, we analyze causal influence of phases of ENSO oscillatory components on scales of precipitation variability in eastern China, using information-theoretic generalization of Granger causality. We uncover the causal influence of the ENSO quasibiennial component on the precipitation variability on and around the annual scale, while the amplitude of the precipitation quasibiennial component is influenced by the low-frequency ENSO components with the periods around 6 years. This cross-scale causal information flow is important mainly in the Yellow River basin, while in the Yangtze River basin the causal effect of the ENSO amplitude is dominant. The presented results suggest that in different regions different aspects of ENSO dynamics should be employed for prediction of precipitation.
A nonhydrostatic formulation for MPAS-Ocean
Authors: Calandrini Sara , Engwirda Darren , Van Roekel Luke
Published: February 2024

Abstract. The Model for Prediction Across Scales-Ocean (MPAS-Ocean) is an open-source, global ocean model and is one component of a family of climate models within the MPAS framework, including atmosphere, sea-ice, and land-ice models. In this work, a new formulation for the ocean model is presented that solves the nonhydrostatic, incompressible Boussinesq equations on an unstructured, staggered, z-level grid. The introduction of this nonhydrostatic capability is necessary for the resolution of internal wave dynamics and large eddy simulations. Compared to the standard, hydrostatic formulation, a nonhydrostatic pressure solver and a vertical momentum equation are added, where the PETSc (Portable Extensible Toolkit for Scientific Computation) library is used for the inversion of a large sparse system for the nonhydrostatic pressure. Numerical results on a stratified seiche, internal solitary wave, overflow and lock-exchange test cases are presented, and the parallel efficiency of the code is evaluated using up to 128 processors.
An extensive spatiotemporal water quality dataset covering four decades (1980–2022) in China
Authors: Lin Jingyu , Wang Peng , Wang Jinzhu , Zhou Youping , Zhou Xudong , Yang Pan , Zhang Hao , Cai Yanpeng , Yang Zhifeng
Published: February 2024

Abstract. Water quality data represent a critical resource for evaluation of the well-being of aquatic ecosystems and assurance of clean water sources for human populations. While the availability of water quality datasets is growing, the absence of a publicly accessible national water quality dataset for both inland and the ocean in China has been notable. To address this issue, we utilized R and Python programming languages to collect, tidy, reorganize, curate, and compile three publicly available datasets, thereby creating an extensive spatiotemporal repository of surface water quality data for China. Distinguished as the most expansive, clean, and easily accessible water quality dataset in China to date, this repository comprised over 330 000 observations encompassing daily (3588), weekly (217 751), and monthly (114 954) records of surface water quality covering the period from 1980 to 2022. It spanned 18 distinct indicators, meticulously gathered at 2384 monitoring sites, which were further categorized as daily (244 sites), weekly (149 sites), and monthly (1991 sites), ranging from inland locations to coastal and oceanic areas. This dataset will support studies relevant to the assessment, modeling, and projection of water quality, ocean biomass, and biodiversity in China, and therefore make substantial contributions to both national and global water resources management. This water quality dataset and supplementary metadata are available for download from the figshare repository at https://doi.org/10.6084/m9.figshare.22584742 (Lin et al., 2023b).
MAP-IO, an atmospheric and marine observatory program onboard Marion Dufresne over the Southern Ocean
Authors: Tulet Pierre , Van Baelen Joel , Bosser Pierre , Brioude Jérome , Colomb Aurelie , Goloub Philippe , Pazmino Andrea , Portafaix Thierry , Ramonet Michel , Sellegri Karine , Thyssen Melilotus , Gest Lea , Marquestaut Nicolas , Mékiès Dominique , Metzger Jean-Marc , Athier Gilles , Blarel Luc , Delmotte Marc , Desprairies Guillaume , Dournaux Meredith , Dubois Gaël , Duflot Valentin , Lamy Kevin , Gardes Lionel , Guillemot Jean-François , Gros Valérie , Kolasinski Joanna , Lopez Morgan , Magand Olivier , Noury Erwan , Nunes-Pinharanda Manuel , Payen Guillaume , Pianezze Joris , Picard David , Picard Olivier , Prunier Sandrine , Rigaud-Louise François , Sicard Michael , Torres Benjamin
Published: February 2024

Abstract. This article is devoted to the presentation of the MAP-IO observation program. This program, launched in early 2021, has enabled the observation of nearly 700 days of measurements over the Indian and Southern Ocean thanks to the equipment of 17 meteorological and oceanographic scientific instruments on board the ship Marion Dufresne. Several observation techniques have been developed to respond to the difficulties of observations on board ships, in particular for passive remote sensing data, as well as quasi-autonomous data acquisition and transfer. The first measurements made it possible to draw up unprecedented climatological data of the Southern Ocean of the size distribution and optical thickness of aerosols, of the concentration of trace gases and greenhouse gases, of UV, and of integrated water vapor. High resolution observations of phytoplankton in surface waters have also shown a great variability in latitude, in terms of abundance and community structure (diversity). The operational success of this program and these unique scientific results all together establish a proof of concept and underline the need to transform this program into a permanent observatory.
Representing farmer irrigated crop area adaptation in a large-scale hydrological model
Authors: Yoon Jim , Voisin Nathalie , Klassert Christian , Thurber Travis , Xu Wenwei
Published: February 2024

Abstract. Large-scale hydrological models (LHMs) are commonly used for regional and global assessment of future water shortage outcomes under climate and socioeconomic scenarios. The irrigation of croplands, which accounts for the lion's share of human water consumption, is critical in understanding these water shortage trajectories. Despite irrigation's defining role, LHM frameworks typically impose trajectories of land use that underlie irrigation demand, neglecting potential dynamic feedbacks in the form of human instigation of and subsequent adaptation to water shortages via irrigated crop area changes. We extend an LHM, MOSART-WM, with adaptive farmer agents, applying the model to the continental United States to explore water shortage outcomes that emerge from the interplay between hydrologic-driven surface water availability, reservoir management, and farmer irrigated crop area adaptation. The extended modeling framework is used to conduct a hypothetical computational experiment comparing differences between a model run with and without the incorporation of adaptive farmer agents. These comparative simulations reveal that accounting for farmer adaptation via irrigated crop area changes substantially alters modeled water shortage outcomes, with US-wide annual water shortages being reduced by as much as 42 % when comparing adaptive and non-adaptive versions of the model forced with US climatology from the period 1950–2009.
Links between seasonal suprapermafrost groundwater, the hydrothermal change of the active layer, and river runoff in alpine permafrost watersheds
Authors: Qin Jia , Ding Yongjian , Shi Faxiang , Cui Junhao , Chang Yaping , Han Tianding , Zhao Qiudong
Published: February 2024

Abstract. The seasonal dynamic of the suprapermafrost groundwater significantly affects the runoff generation and confluence in permafrost basins and is a leading issue that must urgently be addressed in hydrological research in cold and alpine regions. In this study, the seasonal dynamic process of the suprapermafrost groundwater level (SGL), vertical gradient changes of soil temperature (ST), moisture content in the active layer (AL), and river level changes were analyzed at four permafrost watersheds in the Qinghai–Tibet Plateau using comparative analysis and the nonlinear correlation evaluation method. The impact of freeze–thaw processes on seasonal SGL and the links between SGL and surface runoff were also investigated. The SGL process in a hydrological year can be divided into four periods: (A) a rapid falling period (October to mid-November), (B) a stable low-water period (late November to May), (C) a rapid rising period (approximately June), and (D) a stable high-water period (July to September), which synchronously respond to seasonal variations in soil moisture and temperature in the AL. The characteristics and causes of SGL changes significantly varied during these four periods. The freeze–thaw process of the AL regulated SGL and surface runoff in permafrost watersheds. During period A, with rapid AL freezing, the ST had a dominant impact on the SGL. In period B, the AL was entirely frozen due to the stably low ST, while the SGL dropped to the lowest level with small changes. During period C, ST in the deep soil layers of AL (below 50 cm depth) significantly impacted the SGL (nonlinear correlation coefficient R2 > 0.74, P < 0.05), whereas the SGL change in the shallow soil layer (0–50 cm depth) showed a closer association with soil moisture content. Rainfall was the major cause for the stable high SGL during period D. In addition, the SGLs in periods C and D were closely linked to the retreat and flood processes of river runoff. The SGL contributed approximately 57.0 %–65.8 % of the river runoff changes in the period D. These findings will help to facilitate future hydrological research in the permafrost basins and the development and utilization of water resources in cold and alpine regions.