bluuebunny/crossref_metadata_2025 huggingface dataset:
JORNADA ACADÊMICA SOBRE AS EMERGÊNCIAS PEDIÁTRICAS: RELATO DE EXPERIÊNCIA.
Authors: CARMO ADRIELE RIBEIRO TRAJANO , SANTOS HERIKA LOHANNY CALDAS , MATIAS JOSÉ GUILHERME OLIVEIRA , MACHITI JULIANA SCHNEIDER , REIS KECYANI LIMA DOS , SILVA SYANG RODRIGUES , CUNHA MARIA ANGÉLICA CARNEIRO , SOUSA TAIS MALTAROLO , ALMEIDA GIANNANDRÉA COELHO JACOB RAMALHO
Published: December 2024

Na Jornada Acadêmica da LACDIA, elencou-se sobre as seguintes temáticas: Reações anafiláticas na infância, Dor abdominal na infância e Atendimento inicial ao paciente grave na Pediatria. A anafilaxia pode ser definida como uma reação alérgica séria, generalizada e de início súbito que pode causar a morte. O atendimento inicial ao paciente grave na pediatria, utilizamos o Suporte Básico de Vida abrange várias etapas de socorro, sendo o atendimento feito fora do ambiente hospitalar. Desse modo, explanou-se sobre o alicerce de conhecimentos necessários para salvar vidas após uma PCR. Sendo conhecimento básico não somente para profissionais da saúde, mas também para leigos. Este trabalho teve como objetivo relatar a experiência de uma educação em saúde sobre as emergências pediátricas, nos assuntos em questão, buscando capacitar os acadêmicos da Faculdade de Ciências Médicas de Marabá (FACIMPA) para a realização do processo seletivo da Liga do Crescimento e Desenvolvimento Infantil da Amazônia. Trata-se de um relato de experiência de discentes da Faculdade de Ciências Médicas do Pará, promovendo educação em saúde, com enfoque nos temas emergências pediátricas, pois essa atividade foi desenvolvida com uma equipe de estudantes do curso de Medicina, membros da Liga Acadêmica (LACDIA) juntamente com o seu professor orientador, em parceria com Faculdade de Ciências Médicas do Pará. A elaboração do evento trouxe resultados positivos tanto para a formação acadêmica de seus integrantes quanto para o crescimento da LACDIA como instituição. A execução das atividades contribui para que os acadêmicos aprofundem seus conhecimentos teóricos em pediatria e coloquem em prática, aqueles já adquiridos. Além disso, a execução das diversas atividades práticas evidência para muitos ligantes a sua afinidade ou não pela profissão. Com isso, é notório a relevância da LACDIA no âmbito complementar da grade curricular do curso de Medicina.
ANSIEDADE EM CONTEXTO PANDÊMICO: UMA ANÁLISE ACERCA DAS MANIFESTAÇÕES SINTOMÁTICAS
Authors: Pinho Girlene Olinto , Silva Marcella Dourado Souza Silva , Rocha Ademar , Dourado Jakson Luis Galdino , Ribeiro Joana Grazziele Bomfim , Souza Fabiana Maria de
Published: December 2024

A pandemia da COVID-19, um evento sem precedentes na história recente, trouxe consigo inúmeros desafios para a sociedade global. As medidas de isolamento social e distanciamento físico, implementadas para conter a propagação do vírus, tiveram um impacto significativo em diversos aspectos da vida, incluindo a saúde mental. A ansiedade, uma reação natural do organismo humano a situações desafiadoras, intensificou-se nesse período, causando sofrimento e prejuízos para muitas pessoas. Objetivo: Analisar como a pandemia da Covid-19 evidenciou as manifestações sintomáticas de ansiedade. Metodologia: para tanto, foi feito um estudo exploratório de revisão narrativa de literatura, com abordagem qualitativa, utilizando-se de livros e artigos científicos. Resultados: como resultados, constatou-se que muitos fatores contribuem para o surgimento da ansiedade neste contexto, logo, algumas manifestações são demonstradas nesta pesquisa, bem como a importância das estratégias de cuidado em saúde mental. Conclusão: em suma, pressupõe-se que a ansiedade possa se tornar uma nova condição clínica da pandemia, tendo em conta o aumento nesses níveis em muitos países. Nesse sentido, acredita-se que este estudo poderá colaborar para ampliação das discussões sobre a temática, com o intuito de contribuir para a formação dos futuros profissionais da saúde, além de fornecer informações para a sociedade.
BIOGEOCHEMISTRY OF SOIL ORGANIC MATTER: RESOURCES AND PERSPECTIVES
Authors: Ferreira Luiz Gustavo Batista
Published: December 2024

Sugarcane is a semi-perennial grass species belonging to the genus Saccharum, with C4 photosynthetic metabolism, which grants it greater efficiency in utilizing light, water, and nitrogen compared to plants with C3 photosynthetic metabolism. The crop was introduced in Brazil around 1532, and one of its main products is ethanol, a biofuel that has been used as an alternative to fossil fuels. Today, Brazil is the world's largest producer of sugarcane, with an estimated production of over 600 million tons harvested from a planted area of approximately eight million hectares. In Brazil, there are two sugarcane-producing regions: the Northeast and the Center-South, with the latter accounting for about 90% of the country's production. Various production systems can be adopted for sugarcane cultivation. The main systems are conventional cultivation and, more recently, organic cultivation. A characteristic of conventional sugarcane farming is the harvesting method, which may involve the use of fire. Conservationist management requires increasing organic matter in the soil. Soil organic matter (SOM) is the primary indicator of soil quality and can serve as a parameter for evaluating the sustainability of production systems. Additionally, SOM provides substantial and direct benefits to soil fertility, such as increased nutrient availability and enhanced soil cation exchange capacity (CEC). In this context, several studies in the literature discuss techniques for analyzing SOM in production systems.
ACOLHIMENTO NO CAPS II: RELATO DE EXPERIÊNCIA DE UM PROFISSIONAL DE EDUCAÇÃO FÍSICA
Authors: Mendes Alysson da Gama , Brito Bárbara Maria Braga , Albuquerque Darlanderson Gomes , Vasconcelos Brena de Morais
Published: December 2024

Introdução: O Profissional de Educação Física no CAPS desempenha um papel crucial no contexto de saúde mental, porém, enfrenta desafios significantes, este estudo visa explorar as experiências, dificuldades e oportunidades enfrentadas por esses profissionais no acolhimento em um CAPS tipo II. Objetivos: Compartilhar experiências, dificuldades e potencialidades desses profissionais no acolhimento. Metodologia: Abordagem qualitativa, do tipo relato de experiencia. Resultados e Discussões: O acolhimento demanda uma postura ativa e empática por parte dos profissionais. A escuta qualificada e o estabelecimento de vínculos são essenciais para compreender as necessidades dos usuários. Desafios incluem o estigma dos usuários sobre o profissional de educação física no CAPS, a falta de formação específica e a necessidade de capacitação mais abrangente. Considerações Finais: É crucial manter uma educação continuada abrangente para todos os profissionais do CAPS. A escuta empática e a capacidade de estabelecer vínculos são elementos-chave para o sucesso do acolhimento, contribuindo para o bem-estar psicossocial dos usuários.
RESENHA DO LIVRO: Mães Raras essas mulheres fortes
Authors: Galvão Nédia Maria Bizarria dos Santos
Published: December 2024

O objetivo deste capítulo é apresentar uma resenha do livro Mães Raras essas mulheres fortes de Déseriée Novaes. O livro traz depoimentos de mães guerreiras que enfrentam medo, solidão e questionamentos, mas que são impulsionadas pela força do amor que sentem por seus filhos com doenças raras. Amor esse que é o propulsor das batalhas diárias dessas Mães Raras, dessas mulheres fortes. O livro é para um público variado e ajuda o leitor a enxergar com sensibilidade e empatia o universo das pessoas que têm doenças raras ou convivem com entes em tais condições.
GENE ACTN3 EM ATLETAS BRASILEIROS: GENE ACTN3
Authors: Nascimento O.V , Nascimento Whendel Mesquita , FILHO S.A
Published: December 2024

A literatura evidencia que os fatores genéticos operam uma significativa participação no talento, traços e desempenho atlético. Com novas técnica da tecnologia do sequenciamento genético cientista identificam certos polimorfismos genéticos com papeis importantes na identificação de certas características relacionadas com a modalidades desportiva e o perfil de seus praticantes. O objetivo desta revisão foi narrar a correlação da genotipagem da ACTN3 no desempenho dos atletas Brasileiros de elite. Foram relacionados 85 artigos originais revisados por pares, identificando o total de 08 artigos selecionados sendo: 01 artigo abrangendo a modalidade de natação, 04 artigos investigando atletas de futebol, 02 artigos envolvendo os atletas de corridas de longa duração e 01 artigo de luta de combate (MMA) com uma amostra de 783 atletas. Os resultados evidenciam uma maior correlação dos genótipos RR, RX influenciando nas modalidades de força/potência e o genótipo XX associado as modalidades com o fenótipo de resistência, mas não ficou claro a participação do polimorfismo da ACTN3 nos diversos fatores associados aos níveis de desempenho destes atletas. Portanto, o polimorfismo da ACTN3 como indicador genético pode ser instrumento para o aperfeiçoamento da performance desportiva dos atletas brasileiros. Entretanto, deverá haver uma maior quantidade de estudos para efetivar esses resultados.
AS PERCEPÇÕES DE GRADUANDOS EM CIÊNCIAS BIOLÓGICAS DA IMPORTÂNCIA DO ENSINO COM JOGOS DIDÁTICOS
Authors: Bernardes A.O. , Oliveira Ian Lessa , Castro Mariana Gonçalves Ferreira DE
Published: December 2024

Promover o interesse dos alunos pelo aprendizado de ciências é fundamental para um ensino de qualidade, capaz de atrair mais pessoas para a área científica e destacar a importância do conhecimento científico na sociedade. Para alcançar esse objetivo, é essencial utilizar recursos didáticos que despertem motivação e engajamento nos estudantes. Nesse cenário, torna-se importante compreender como futuros professores percebem o uso de jogos didáticos como ferramenta pedagógica. Para investigar essa questão, realizamos uma pesquisa qualitativa com graduandos em Ciências Biológicas. Os dados foram coletados por meio de questionários e entrevistas realizadas com cinco alunos, que compartilharam suas opiniões sobre o uso de jogos didáticos no ensino. Os resultados iniciais indicam que os entrevistados veem esse recurso como uma estratégia motivadora e dinâmica, que promove o aprendizado de forma descontraída e envolvente. Além disso, eles acreditam que os jogos didáticos podem tornar as aulas mais participativas, despertando maior interesse dos alunos e criando condições favoráveis para a construção do conhecimento. Diante desses achados, a pesquisa sugere que a utilização de jogos didáticos nas aulas de ciências é bem recebida pelos futuros professores, sendo uma alternativa relevante para introduzir ou revisar conteúdos de ciências no Ensino Médio.
Математическая модель исследования подповерхностных структур наполненных эластомеров в полуконтактном режиме атомносилового микроскопа
Authors: Изюмов Р.И. , Свистков А.Л.
Published: December 2024

Целью работы являлось разработать методику построения структуры приповерхностного слоя исследуемого материала методами атомно-силовой микроскопии. Метод подходит для изучения мягких наполненных материалов и заключается в построении трехмерного изображения скрытой под поверхностью структуры жесткого наполнителя с использованием данных полуконтактного режима атомно-силового микроскопа (АСМ): фазового портрета и карты рельефа поверхности образца. В модели зонд АСМ рассматривается как пружинный маятник с заданными (жесткость и резонансная частота) и расчетными (эффективная масса и внутренняя вязкость) параметрами. Параметры численной модели описывают реальную экспериментальную установку. Поведение материала описывается упругой моделью, диссипация реализуется силами адгезии, которые втягивают зонд в материал после контакта с его поверхностью. Для заданного материала и параметров эксперимента полученная карта фазового сдвига интерпретируется как результат воздействия жестких объектов, расположенных на определенной глубине. Значения этих глубин преобразуются в рельеф скрытых подповерхностных структур.

The aim of the work was to develop a method of constructing the structure of the near-surface layer of the investigated material by atomic force microscopy. The method is suitable for the study of soft filled materials and consists in creating a three-dimensional image of the structure of a stiff filler hidden under the surface using data from the semi-contact mode of the atomic force microscope (AFM): phase portrait and relief map of the sample surface. In the model, the AFM probe is treated as a spring pendulum with specified (stiffness and resonant frequency) and calculated (effective mass and internal viscosity) parameters. The parameters of the numerical model describe a real experimental setup. The behaviour of the material is described by an elastic model, dissipation is represented by adhesion forces that pull the probe into the material after contact with its surface. For a given material and experiment parameters, the resulting phase shift map is interpreted as the result of rigid objects located at a certain depth. The values of these depths are converted into the topography of hidden subsurface structures.
Поперечное сдавливание цилиндра штампом с криволинейной гладкой границей
Authors: Непершин Р.И.
Published: December 2024

Приведено численное моделирование поперечного сдавливания жесткопластического цилиндра штампом с гладкой криволинейной границей. Рассматривается плоское пластическое течение при вогнутовыпуклой границе штампа с непрерывным полем скоростей на конечной стадии сдавливания. Заполнение полости штампа на вогнутом участке границы происходит без скольжения по границе контакта и моделируется линиями скольжения по Прандтлю с разрывом скоростей по жесткопластическим границам. При скольжении по выпуклой границе происходит уменьшение жесткой области на вогнутой границе контакта, переходящее в пластическое деформирование по всему сечению на конечной стадии сдавливания цилиндра. Моделирование представляет интерес для оценки предельной нагрузки при поперечном сжатии цилиндра штампами с криволинейной границей и штамповке деталей с криволинейным профилем поперечной осадкой цилиндрической заготовки.

Computer simulation of the rigid-plastic cylinder transverse compression by the dies with smooth boundaries is presented using plane strain ideal plastic theory. Final stage of cylinder plastic deformation by the dies with smooth concave-convex boundary and continuous velocity field is considered. Filling of the die cavity on the concave boundary part takes place without slip on this boundary at the main part of cylinder plastic deformation, and it is simulated using Prandtl’s slip lines and velocity field with velocity discontinues on the rigid-plastic boundaries. But with approach to the final deformation stage slip on the convex die boundary begins, with continuous slip lines and velocity fields and decrease of the rigid region to zero at the final stage. The computer simulation can be used for the limit loads estimation in the case of cylinder transverse plastic compression by the dies with curvilinear smooth boundary, and forging of the parts with curved profiles on technological pressure equipment.
Impelementation of Marketing Strategies as an Effort to Increase Costumer Loyalty at Dapur Cita Rasa Berkah Sukorejo
Authors: Oktaviani Lusi , Hafid Moh
Published: December 2024

The culinary business is a crisis-resistant business because food is a basic human need. With the growth of the culinary business, Kopontren Musa’adah owned by Pondok Pesantren Salafiyah Syafi’iyah Sukorejo seized this opportunity by opening a culinary venture named Dapur Cita Rasa Berkah. To increase consumer loyalty, Dapur CRB uses the 7P marketing mix strategy, including product, price, place, promotion, people, process, and physical evidence. Using a qualitative descriptive research method, this study found that Dapur CRB utilizes members of Kopontren Musa’adah for promotions, offers a varied menu selection, is located in a densely populated residential area with an attractive layout for dining, relaxing, and meetings, provides Cash On Delivery (COD) service, and despite having many close competitors, conducts price comparisons directly in the field. They also offer packaging options tailored to the price for take-away purchases, and all tasks are carried out by 10 employees. The challenge faced is that the number of employees at Dapur Cita Rasa Berkah is only 10 people, divided into 2 work shifts, which is not proportional to the orders received, and the lack of understanding among employees regarding marketing strategies.
Laparoscopic no-mesh repair of a large Morgagni-Larrey hernia
Authors: Dzhendov Todor , Anzhelova Yoana , Barguti Fares , Kostov Vasil , Tchervenyakov Alexandar
Published: December 2024

Morgagni-Larrey hernia is a rare condition, often presenting with nonspecific symptoms or remaining asymptomatic. Surgical intervention is the primary treatment modality, typically performed via trans-abdominal access, with an increasing trend towards employing minimally invasive techniques.

Herein, we report a case detailing the successful laparoscopic repair of a large Morgagni-Larrey hernia without the use of mesh. The patient, a 55-year-old male, presented with chest pain following blunt thoraco-abdominal trauma. Chest radiographs and 3D-CT scan revealed a dense mass in the precordial space, initially suspected to be a diaphragmatic rupture. The diaphragmatic defect which was repaired laparoscopically, appeared to be a large Morgagni-Larrey hernia rather than a rupture.

At the two-year follow-up, a repeat 3D-CT and laparoscopy were conducted to assess the previous repair and address a port site (drain site) hernia. No intra- or postoperative complications were encountered.

Our experience supports the safety and efficacy of the laparoscopic no-mesh technique for repairing large Morgagni-Larrey hernias.
Microtoena wawushanensis (Lamiaceae, Lamioideae): A new species from Sichuan, China
Authors: Wu Xue-Xue , Wang Yan , Chen Yan-Yi , Wang Qiang
Published: December 2024

Microtoena wawushanensis, a new species from Sichuan, China, is described and illustrated here. The new species is closely related to M. moupinensis and M. prainiana, but differs distinctly from both in leaf, calyx and bract morphology. It is further distinguished by its highly variable and unstable calyx tooth ratio (1.36–2.13), red-marked lateral lobes on the lower corolla and filaments that are barbate at both the upper and basal parts, with nearly imperceptible hairs in the middle section. Phylogenetic analyses, based on 81 coding regions of the chloroplast genome, suggest that M. wawushanensis belongs to sect. Delavayana and is sister to a clade formed by M. urticifolia, M. prainiana and M. megacalyx.
A new wolf spider species of Wadicosa (Araneae, Lycosidae) from Western Ghats of India
Authors: Abhijith Raveendran Sudha , Sudhikumar Ambalaparambil Vasu
Published: December 2024

The new wolf spider species Wadicosa intermediata sp. n. belongs to W. quadrifera species-group is described based on both sexes collected from Idukki district of Kerala, southern India.
Optimality: The Unfathomable Mysteries of Machine Learning
Authors: NOH Yung-Kyun
Published: December 2024

The remarkable advancements in artificial intelligence have transformed industrial productivity and propelled scientific discovery. Its history and the flow of trends parallel those of physics: leveraging insights from procedural algorithms to explain empirical results and then seeking optimality for a principled understanding of the system. In this article, I will recollect some of those patterns in history and envision the progress of future understanding. A good understanding has led the community to new ideas by providing focus and setting trends for future exploration. Through mathematical insights into real-world problems, those with a background in physics can uncover novel and nontrivial knowledge in machine learning.
Quantum Many-body Calculations Using Artificial Neural Networks
Authors: KIM Dong-Hee
Published: December 2024

Recent rapid development in the neural network architecture for machine learning and AI has been inspiring a new tool for fundamental physics research that is not even data-driven. In this article, I review one of such examples, called neural-network quantum states. Basic concepts, some of promising applications, and recent progresses for performance and wider applicability are briefly introduced, highlighting its potential as a highly competitive tool for quantum many-body simulations.
The Role of Explainable AI (XAI) in Forensic Investigations
Authors: Shamoo Yara
Published: December 2024

The increasing reliance on Artificial Intelligence (AI) in digital forensic investigations has brought forward significant advancements in the identification, analysis, and interpretation of digital evidence. However, one of the major challenges remains the “black-box” nature of many AI models, which often hinder trust, accountability, and transparency. Explainable AI (XAI) emerges as a critical solution, providing clarity into the decision-making processes of AI systems. In the context of digital forensics, XAI facilitates investigators' understanding of AI-driven tools, ensuring that conclusions drawn from automated analyses are interpretable, verifiable, and legally admissible. This chapter explores the role of XAI in digital forensics, highlighting its potential to enhance the reliability and transparency of AI-based forensic systems, while addressing key challenges and ethical considerations. We examine the integration of XAI in forensic workflows, discuss various techniques for explainability, and evaluate real-world case studies where XAI has contributed to improved forensic outcomes.
Anti-Forensics
Authors: Soler Robert John Mapa
Published: December 2024

Today's world has seen rapid advancements in technology. With that comes even more rapid advancements in cybersecurity. And to combat that, criminals and adversaries have also developed even more advanced techniques to combat cybersecurity. Many of these techniques fall under the field of anti-forensics. Digital forensics is the branch of cybersecurity that deals with investigating incidents in cyberspace. So, to hide themselves even more, cybercriminals have come up with very created anti-forensic techniques to evade these investigators and make it harder to prove that they actually committed a crime. This paper highlights published and proven anti-forensic techniques across different devices. It covers the technical details of these techniques, as well as the forensic techniques that they evade. Although many of the techniques in this paper can be used for malicious purposes, forensic investigators should nevertheless know these so that they can continue to perform their jobs effectively despite the rapid growth of techniques that are used against them.
Understanding File System Forensics
Authors: Gandhi Henil Sanjaykumar , Deshmukh Aryan Dinesh
Published: December 2024

In the following paper, we look at file system forensics intricacies for four dominant ones: EXT, FAT, NTFS and HFS. In this book, each of the system is discussed with its structure, operational characteristics and forensic challenge to collect evidence against it. The EXT family (EXT2, EXT3, EXT4) gets its turn on being evolutionary and providing tons of improvements around journaling and data integrity. It describes the FAT file system for its simplicity and great acceptance, then it presents common forensic techniques such as metadata examination and cluster chain analysis. Although NTFS has some advanced features of its own, such as the Master File Table (MFT) and strong journaling system that it uses to recover both resident and non-resident files, it's really not too much different from other file systems. Now comes to its proprietary nature with the analysis of HFS file system including Catalog file corruption, encryption handling, and more details about the entire structure of its Cloud.
Artificial Intelligence in Adaptive Education
Authors: Das Sulagna , Mutsuddi Indranil , Ray Nilanjan
Published: December 2024

Integrating artificial intelligence (AI) in higher education has revolutionized how institutions design and enhance learning systems. Higher education institutions (HEIs) increasingly leverage adaptive learning techniques to create dynamic and personalized educational environments. These methods use teaching and learning data to tailor educational experiences to meet each student's unique needs and capabilities. AI-driven applications are at the core of this transformation, offering significant advantages such as improved learning experiences, flexible scheduling, immediate feedback, personalized educational management, and accelerated student progress. This chapter examines the multifaceted dimensions of adaptive learning within the education system, emphasizing the pivotal role of AI-driven technologies in enabling and advancing this innovative approach.
Adaptive Learning Technologies in Healthcare Education for Students With Disabilities
Authors: Vinod Vismaya Annie , Çela Eriona , Eappen Philip
Published: December 2024

This chapter explores the integration and impact of adaptive learning technologies in healthcare education, specifically for students with disabilities. By leveraging experiential technologies such as virtual reality (VR), mixed reality (MR), and augmented reality (AR), healthcare education can foster more immersive, interactive, and inclusive learning experiences. This narrative review identifies the unique challenges faced by students with disabilities, including accessibility issues, gaps in disability competency training, and inequities in educational opportunities. The chapter examines how adaptive learning, supported by artificial intelligence (AI) and machine learning (ML), can create personalized learning paths that enhance student engagement, confidence, and skill development. Additionally, it highlights the role of assistive technologies in improving accessibility and fostering inclusive educational practices.
Data-Driven Solutions Enhancing Adaptive Education Through Technological Innovations for Disability Support
Authors: Nagarajan Sevinthi Kali Sankar , Ramaiah Munikrishnaiah Sundara , Whig Pawan
Published: December 2024

This chapter explores the transformative role of data-driven solutions in advancing adaptive education for students with disabilities. This chapter examines how advanced data analysis techniques enable the creation of personalized learning environments tailored to individual needs and challenges. Key topics include innovative data collection methods, such as learning analytics and behavioral data, and their application in designing customized educational tools and strategies. The chapter also presents real-world case studies showcasing the successful use of data-driven approaches to enhance accessibility and inclusivity in educational settings. By providing a comprehensive analysis, this chapter underscores the potential of data-driven solutions to improve educational outcomes, foster equity, and create more effective support systems for students with disabilities.
Digital Literacy Among Students With Disabilities in India
Authors: Kilaru Madhavi , Potluri Rajasekhara Mouly
Published: December 2024

Digital literacy has emerged as a critical competency in the 21st century, particularly for students with disabilities in India. This chapter explores the unique challenges faced by this group and emphasizes the importance of adopting tailored strategies to integrate technology effectively into their education. Digital literacy empowers students with essential skills, enhancing their learning experiences, fostering independence, and improving access to information and services. Tools such as screen readers, voice recognition software, and accessible internet platforms enable greater engagement in academic and social activities, bridging gaps in learning and providing opportunities for remote education and specialized resources. Despite these advancements, the chapter highlights the significant barriers that persist, as many digital platforms in India remain inaccessible and fail to meet the needs of individuals with disabilities. Addressing these gaps is essential for creating an equitable and inclusive digital learning environment.
Effect of Sea Water on Concrete Using Artificial Clamshell Powder and Fly Ash Aggregates
Authors: Fistcar Wawarisa A. , Iranata Data , Prastyanto Catur Arif , Ekaputri Januarti Jaya , Hairudin Aldi M. , Agustina Juwita , Rasyid Zaenar
Published: December 2024

Fly ash is a material suitable for making concrete because of its silica, alumina, and calcium contents, which can improve the compressive strength of concrete. In this study, the researcher tried to renew a mixture that is resistant to corrosion using fly ash and calculating the powder in an oven at 200°C for 60 min to change the nature of the shell powder to become reactive in a concrete mixture. Using experimental methods and supported by previous studies. In this experiment, normal concrete (Fc' = 30 MPa. In this study using 6 formulations, with Fly ash 10%, 10%, 15%, 10%, 5%, and 13% of cement and clamshell power 10%, 20%, 20%, 20%, 20%, and 17%, respectively) from sand. The influence of seawater on salty materials, such as shells, and pozzolanic materials, such as fly ash, during drying affects the compressive strength of concrete. The addition of 20% shellfish powder as a substitute for river sand and a combination of 15% fly ash as a substitute for cement (code. C3-SC) greatly affected the performance of concrete for application in marine areas, with the result that the compressive strength of this composition did not decrease. With a curing experiment using seawater, the compressive strength results at the age of 7 days were 23.93 MPa, at the age of 14 days were 33.55 MPa, and at the age of 28 days were 34.02 MPa. These results indicate that the compressive strength of concrete with this mixture does not decrease. From the research results, it can be concluded that calcined shellfish and fly ash powder materials can be applied to concrete in seawater areas.
Influence of the Residual Stress on the Critical Rotational Speed of Circular Saw Blades with Different Structures
Authors: An Yuan , Li Bo
Published: December 2024

The circular saw blade is an important tool for wood processing. The controllable residual stress formed by tensioning process has a clear influence on the critical rotational speed of the circular saw blade. Due to the diversification of the circular saw blade structure and tensioning method, the influence of the residual stress field on the critical rotational speed of the circular saw blade should be further studied. In this paper, four types of circular saw blades are built using the finite element method. Circular elastic thermal expansion and annular elastic thermal expansion zones are used to produce a certain distribution of residual stress field for the circular saw blade. The critical rotational speed of circular saw blade with residual stress field is determined using the finite element method and vibration theory. The results of the theoretical analysis show that, when the tangential tensile stress with sufficient value is formed on the outer edge of the four types of circular saw blades, their critical rotational speed is increased compared with those without residual stress, and it is also increased with the increase of the tangential tensile stress.
Editorial
Authors: Jayasena Dinesh D.
Published: December 2024

No abstract available
Do individual or organizational factors influence cultural competency of maternal newborn nurses?: a cross-sectional study
Authors: Lee Semi , Choi Hyunkyung
Published: December 2024

Purpose: Cultural competency is a very important ability of nurses in women’s hospitals in providing nursing care during pregnancy and childbirth. This study explored how multicultural attitudes, multicultural efficacy, intercultural communicative competency, and hospital support for cultural competency influence the cultural competency of nurses in women’s hospitals.Methods: A cross-sectional correlational study design was used. The study involved 150 nurses from five women’s hospitals located in Gyeongsangbuk-do and Gyeongsangnam-do, South Korea. Participants completed a packet of structured self-report questionnaires, which included the Korean version of the Cultural Competence Scale for Clinical Nurses, the Multicultural Attitude Scale Questionnaire, the Intercultural Communicative Competence Questionnaire, the Transcultural Self-Efficacy Scale, and the Organizational Support among Cultural Competence Assessment Instrument. We analyzed the collected data using descriptive statistics, the t-test, one-way analysis of variance, Pearson correlation coefficients, and hierarchical multiple regression analysis.Results: Among the general characteristics, educational level, religion, and experience with overseas travel were identified as factors influencing cultural competency. In the final model, multicultural attitudes (β=.46, p<.001) and intercultural communicative competency (β=.19, p=.025) emerged as significant individual factors that affected cultural competency. This model accounted for 49.8% of the variance in cultural competency.Conclusion: This study identified multicultural attitudes and intercultural communicative competency as significant individual factors contributing to the cultural competency of nurses in women’s hospitals. Therefore, enhancing these nurses’ multicultural attitudes and intercultural communicative competency is essential for improving their overall cultural competency.
Factors affecting return to work in breast cancer survivors in Korea: a cross-sectional study
Authors: Sohn Kate J. , Kim Sung Hae , Lee Hyojin , Kim Sue
Published: December 2024

Purpose: Return to work (RTW) has been understudied in Asian women with cancer, despite the increasing number of breast cancer survivors (BCS). This study examined RTW among Korean BCS, exploring its associations with cancer-related fatigue, quality of sleep, mental adjustment, and psychosocial factors.Methods: This cross-sectional study recruited BCS from a hospital, a breast cancer support group, and an online community in Korea between July and August 2019. We collected data on levels of fatigue, fatigability, quality of sleep, mental adjustment, and quality of working life. The analysis included data from 135 respondents who were employed prior to their cancer diagnosis. Descriptive statistics and multiple logistic regression analyses were conducted.Results: Although all participants were employed prior to diagnosis, only 57% remained employed afterward. Participants who returned to work reported significant levels of subjective fatigue (102.48±39.84), physical fatigability (28.14±11.34), borderline poor sleep quality (8.57±4.11), anxious preoccupation (23.33±4.54), and low satisfaction with quality of working life (39.68±21.51). Marital status (odds ratio [OR], 3.34; p=.027), time since breast cancer diagnosis (OR, 2.85; p=.028), anxious preoccupation (OR, 0.89; p=.021), and quality of working life (OR, 1.04; p=.010) were found to be predictors of RTW, explaining 34% of the variance. Conclusion: It is critical to address RTW-related difficulties in Korean BCS, and future RTW interventions should target cancer-related fatigue, anxious preoccupation, and quality of working life. Physical and psychosocial support is essential for BCS and their successful RTW.
Dietary interventions to reduce heavy metal exposure in antepartum and postpartum women: a systematic review
Authors: Heo Su Ji , Moon Nalae , Kim Ju Hee
Published: December 2024

Purpose: Heavy metals, which are persistent in the environment and toxic, can accumulate in the body and cause organ damage, which may further negatively affect perinatal women and their fetuses. Therefore, this systematic review was conducted to evaluate the effectiveness of dietary interventions to reduce heavy metal exposure in antepartum and postpartum women.Methods: We searched five databases (PubMed, Embase, Scopus, Web of Science, and Cochrane Library) for randomized controlled trials that provided dietary interventions for antepartum and postpartum women. Quality assessments were conducted independently by two reviewers using the Cochrane Risk-of-Bias tool, a quality assessment tool for randomized controlled trials.Results: A total of seven studies were included. The studies were conducted in six countries, with interventions categorized into “nutritional supplements,” “food supply,” and “educational” strategies. Interventions involving nutritional supplements, such as calcium and probiotics, primarily reduced heavy metal levels in the blood and minimized toxicity. Food-based interventions, including specific fruit consumption, decreased heavy metal concentrations in breast milk. Educational interventions effectively promoted behavioral changes, such as adopting diets low in mercury. The studies demonstrated a low overall risk of bias, supporting the reliability of the findings. These strategies underscore the effectiveness of dietary approaches in mitigating heavy metal exposure and improving maternal and child health.Conclusion: The main findings underscore the importance of dietary interventions in reducing heavy metal exposure. This emphasizes the critical role of nursing in guiding dietary strategies to minimize exposure risks, ultimately supporting maternal and fetal health during pregnancy.
Evaluating serum galectin-3 binding protein as a diagnostic and prognostic biomarker in pulmonary arterial hypertension: a comparative study
Authors: Albulushi Arif , Alfehaid Lama S. , Alhussein Mosaad , Youssef Amr
Published: December 2024

Background: Pulmonary arterial hypertension (PAH) is a severe condition with poor prognosis, characterized by elevated pulmonary artery pressure that leads to right ventricular failure. Identifying reliable biomarkers, such as Galectin-3 Binding Protein (Gal-3BP), could enhance PAH diagnosis and prognosis due to Gal-3BP's involvement in inflammation and fibrosis.Methods: This prospective cohort study included 260 participants, 130 diagnosed with PAH and 130 healthy controls, from a tertiary care center. Serum Gal-3BP, NT-proBNP, and other biomarkers were measured alongside regular cardiopulmonary assessments. Right heart catheterization assessed hemodynamic parameters, and survival was analyzed using Kaplan-Meier curves over a 2-year period.Results: PAH patients exhibited significantly higher serum Gal-3BP levels (5.34 ± 2.45 μg/mL) than controls (2.15 ± 0.95 μg/mL, p<0.001), correlating with elevated pulmonary artery pressure and reduced cardiac output (p<0.001). Kaplan-Meier analysis indicated lower survival rates for patients with Gal-3BP levels above the median (p<0.0001). Female patients averaged 58 years, with a 69% female study population.Conclusions: Gal-3BP is significantly elevated in PAH patients, correlating with disease severity and predicting survival, positioning it as a promising biomarker for PAH diagnosis and prognosis. Future studies should examine Gal-3BP's role in therapeutic response and refine its clinical application.
The association of iron deficiency with right ventricular dysfunction in Africans with heart failure
Authors: Akintunde Adeseye A. , Orugun Sope T.
Published: December 2024

Background: Iron deficiency (ID) is one of the common comorbidities in heart failure (HF) and is associated with poor morbidity and mortality, especially in Africans. It occurs along the full spectrum of HF phenotypes and is significantly related to left ventricular systolic function. Right ventricular dysfunction (RVD) is often associated with poorer prognosis and mortality. The association of ID and RVD in Africans with HF has not been well explored. We aimed to describe the relationship, if any between iron status and related parameters with right ventricular dysfunction in Africans with HF.Methods: 140 subjects with HF were recruited consecutively from LAUTECH and Bowen Universities Teaching Hospitals, Ogbomoso, Nigeria. Full iron parameters were done for all participants. SPSS 25.0 was used for statistical analysis. ID was defined according to standardized criteria. RVD was determined using the tricuspid annular systolic pulmonary excursion (TAPSE) <20 mm. A p-value<0.05 was taken as statistically significant.Results: The mean age of the study participants is 63.0±16.3 years. The mean body mass index was 24.7±6.5 kg/m2, while 42.9% were males. Anaemia was present in 106 (75.7%) of the study. RVD was present in 76 (54.3%) of the study participants, and it was commoner among those with ID (69.0%) compared to those with normal iron status (32.1%), p<0.001. Mean TAPSE was significantly lower among HF with ID compared with those without ID, 14.4±3.8 vs 16.6±4.52 mm, respectively; p<0.05. Pulmonary hypertension was commoner among HF with ID compared to those with normal iron parameters (33.3% vs 25.9%, respectively; p=0.048). In logistic regression analysis, serum ferritin, transferrin, and left atrial dimension were the major determinants of RVD in the study population.Conclusions: ID is associated with RVD among Africans with HF. The prognostic implication and the potential reversibility of iron replacement therapy need further scrutiny. Identifying those with ID is congruent with increased risk of RVD in HF. Routine iron studies may be essential for future cardiovascular screening in Africans with heart failure and prevention of right ventricular dysfunction.
Draft Document for Public Consultation: iCARDIO Alliance Global Implementation Guidelines on Heart Failure 2025
Authors: ICARDIO-Alliance Writing Task Force
Published: December 2024

Despite the availability of several guidelines, inconsistencies in healthcare access, varying infrastructure, resource constraints and diverse local practices restrict their global applicability. This underscores the need for universal recommendations that address the unique challenges faced by patients and healthcare providers worldwide. Our Global Implementation Guidelines emphasize the incorporation of novel therapies, while integrating past directives with the most up-to-date evidence to enable clinicians to optimize heart failure (HF) management. Context-specific recommendations tailored to individual patient needs are highlighted providing a thorough evaluation of the risks, benefits, and overall value of each therapy, aiming to establish a standard of care that improves patient outcomes and reduces the burden of hospitalization in this susceptible population. These guidelines provide evidence based recommendations that represent a group consensus considering the many other published guidelines that have reviewed many of the issues discussed here, but they also make new recommendations where new evidence has recently emerged, and – most importantly – also provide recommendations on a number of issues where resource limitations may put constraints on the care provided to HF patients. Such “economic adjustment” recommendations aim to provide guidance for situations when “Resources are somewhat limited” or when “Resources are severely limited”. Hence, this document presents a comprehensive update to HF management guidelines thereby aiming to provide a unified strategy for the pharmacological, non-pharmacological, and invasive management of this significant global health challenge that is tailored to the needs of healthcare around the globe.
The relationship among attachment styles, interpersonal needs, and suicidal ideation in patients with psychiatric disorders
Authors: Sarubbi Salvatore , Rogante Elena , Erbuto Denise , Migliorati Monica , Berardelli Isabella , Innamorati Marco , Pompili Maurizio
Published: December 2024

Suicide is a major public health concern; therefore, numerous factors have been investigated for their role in increasing suicide risk. Distal factors, such as attachment style, and proximal factors, like unmet interpersonal needs, interact with each other and may influence suicidal ideation. Understanding this interplay is crucial for developing effective interventions for suicide prevention. The present study aimed to investigate the association between attachment and interpersonal needs in suicidal ideation. For this study, we administered the Attachment Style Questionnaire and the Interpersonal Needs Questionnaire-15, and suicide risk was assessed using the Columbia-Suicide Severity Rating Scale. We collected data from 181 psychiatric inpatients at the Sant’Andrea Hospital in Rome. The results indicated that suicidal ideation was negatively and significantly associated with ASQ Confidence and positively associated with ASQ’s Need for Approval and Discomfort with Closeness and INQ’s perceived burdensomeness. The mediation model showed that perceived burdensomeness mediated the relationship between secure attachment style and suicidal ideation. The results have also shown significant associations among suicidal ideation, some attachment styles, and interpersonal needs. Secure attachment showed a potential protective role in suicidal ideation through lower levels of perceived burdensomeness, highlighting the importance of a careful evaluation of the patient’s individual experiences and characteristics that can guide the adaptation of therapeutic goals and strategies. Interventions that promote functional interpersonal beliefs, as well as interventions oriented to limit the negative effects of disruptive models of attachment, may contribute to reconstructing trust towards others, reducing perceived burden, and preventing suicide risk.
Efficacy of Silver Diamine Fluoride versus Fluoride Varnish in Caries Prevention and Treatment in Deciduous Teeth
Authors: da Rocha Davi Lima , da Costa Débora Borges , da Silva Halyssya Valadares Martins , Silva Adylla Calixto , Santos Pollyanna de Ulhôa , Rosa Ana Cláudia Garcia
Published: December 2024

This integrative review assessed the efficacy of 5% fluoride varnish (FV) and 38% silver diamine fluoride (SDF) in preventing and treating caries in children and deciduous teeth, particularly in public health and socioeconomically disadvantaged settings. We searched PubMed and Google Scholar databases based on their relevance in evaluating the effectiveness of FV and SDF against caries in deciduous teeth. Joanna Briggs Institute’s Critical Appraisal Tools were employed to select the studies. Some studies showed no significant differences in efficacy between FV and SDF, suggesting that both could be equally effective, depending on the clinical scenario. Other studies have highlighted SDF’s superior performance of SDF in arresting caries in dentin and advanced decay and its antibacterial properties, while FV seems to be particularly effective in enamel remineralization during the early stages of caries. Both FV and SDF are effective in managing caries in children and deciduous teeth and offer significant benefits in the public health context by providing minimally invasive and cost-effective treatment options. The choice between FV and SDF should be tailored to the severity of caries and the specific needs of the child, ensuring that interventions are both practical and accessible, especially for the most vulnerable.
Application and Development of Artificial Intelligence in Dentistry
Authors: Madhavan Karthik , Pavani M.
Published: December 2024

Artificial intelligence (AI) is the intelligence of the machine and the branch of computer science that enables its creation. The technology enables a machine to simulate human behaviors and perform complex tasks. With the advent of technologies, the application of AI has been implemented in our day-to-day life in our phones, cars, and games. In recent years, AI has been impregnated in the field of dentistry and is one of the soaring technologies in the field of dental radiography. This review article illustrates the development and application of AI in dentistry and dental radiography.