bluuebunny/crossref_metadata_2025 huggingface dataset:
Sentinels of Privacy
Authors: Naik Divyanshi , Patil Devashish , D. Lakshmi
Published: July 2024

Protecting sensitive data from cyber threats is critical in the ever-changing healthcare industry. Under the framework of Industry 5.0 technologies, this chapter offers a thorough examination of data breach detection and response in healthcare environments. The chapter examines the crucial nexus of cybersecurity and data science as Industry 5.0 changes healthcare, with an emphasis on the most recent developments in data breach detection and response procedures. The chapter emphasizes the strategic role of data science in fortifying healthcare systems against breaches, leveraging advanced analytics, machine learning, and artificial intelligence. It provides useful applications, creative fixes, and research results that support the long-term growth of safe and effective healthcare systems. The chapter empowers stakeholders to proactively identify and address cybersecurity threats in the healthcare industry by acting as a vital guide through the always-changing world of data breaches.
Innovating Healthcare With Blockchain Technology
Authors: J. John Shiny
Published: July 2024

Blockchain is a P2P distributed ledger technology that makes the records of any digital asset transparent and immutable without third parties. This blockchain represents a distributed database or ledger using secure protocol and a network of computers verifies the correctness before being recorded and approved. So, blockchain ensures the trustworthiness of a user and ensures secure data can be transferred, retrievable, and manipulated. The common consensus mechanisms for blockchain include proof of work (PoW), proof of stake (PoS), and practical Byzantine fault tolerance (PBFT). Healthcare is a measure to improve the health of human beings through diagnosis, prevention, awareness, treatment. There are many challenges in maintaining healthcare data. They include maintaining patient records, inefficiencies and errors in data sharing, issues in claiming health insurance, lack of online medical stores and drug management, and no remote access to medical records.
Securing Healthcare Systems Integrating AI for Cybersecurity Solutions and Privacy Preservation
Authors: M. Diviya , R. Bhuvaneswari , M. Prabu , M. Subramanian , Natarajan Arul Kumar
Published: July 2024

Protecting patient data and maintaining integrity in the healthcare system against cyber threats is crucial. Measures include data encryption for electronic health records, restricting access to sensitive data with multitier authentication, using firewalls and intrusion detection systems, and regularly updating software in medical devices. AI can enhance healthcare cybersecurity by detecting anomalies in the network, creating baseline behavior profiles for users to detect insider threats, using ML algorithms and deep learning for predictive analysis and vulnerability detection, and detecting phishing attempts to protect healthcare staff from social engineering attacks. The chapter focuses on creating a deep learning model for intrusion detection to preserve patient privacy and security by detecting anomalies in the network.
TECNOLOGIA ASSISTIVA COMO RECURSO À ESTIMULAÇÃO VISUAL: UM ESTUDO DE CASO
Authors: Alvaristo Eliziane de Fátima , Santinello Jamile , Mamcasz Viginheski Lucia Virginia , Shimazaki Elsa Midori
Published: July 2024

O estudo objetiva investigar, fundamentando-se na Teoria Histórico-Cultural, as contribuições da Tecnologia Assistiva como um recurso para a estimulação visual. De natureza descritiva e abordagem qualitativa, faz uso do estudo de caso como estratégia e foi realizado em uma Sala de Recursos Multifuncionais na área da deficiência visual, com uma aluna com baixa visão. Fizeram-se uso de intervenções pedagógicas, registradas em diário de campo; nestas constatou-se, que a aluna apresentou dificuldades em manter contato visual em algumas atividades que lhe solicitavam a fixação visual e em outras que utilizaram de movimentos dinâmicos. Todavia, apresentou bom desenvolvimento em relação às atividades que envolviam movimentos estáticos. Os resultados apontam a relevância de os profissionais habilitados na deficiência visual compreenderem aspectos quantitativos e qualitativos do resíduo visual de alunos com baixa visão, considerando aspectos externos que podem incomodar e/ou interferir visualmente no processo de ensino e aprendizagem, e, por meio disso, ampliar as modificações de materiais para uso em situações escolares.
DISTANCIAMENTO SOCIAL PELA COVID-19
Authors: Lopes Aline Silveira , Santos Julia Severo dos , Brum Mariana Michaelsen de , Silva Camila Daiane
Published: July 2024

O objetivo do presente artigo consiste em identificar as percepções de universitários sobre o período de distanciamento social pela Covid-19. Trata-se de uma pesquisa com abordagem qualitativa, com 42 universitários de graduação e pós-graduação, de duas universidades federais do sul do Brasil. Os dados foram coletados entre setembro de 2020 e fevereiro de 2021, a partir de um questionário on-line, disponibilizado através da plataforma Google Forms. A análise ocorreu com o auxílio do software Livre Interface de R pour les Analys Multimensionnelles de Textes et de Questionnaires. Aprovação nos Comitês de Ética, sob nº 4.140.517 e nº 4.207.895 de cada universidade. Identificaram-se como percepções dos universitários os sentimentos e as atividades que eles passaram a desenvolver a partir do distanciamento social pela Covid-19. Quanto aos sentimentos, foram relatados medo, insegurança e saudades. As principais atividades foram as de lazer e distração, mas também aquelas que mantiveram o sustento financeiro. Nas atividades realizadas, relataram a prática de projetos de bolsas, aulas remotas, atividades de lazer e distração. Já em relação aos sentimentos, os estudantes relataram medo, insegurança e saudade de sua rotina, amigos e familiares.
A TEORIA DAS INTELIGÊNCIAS MÚLTIPLAS E O ENSINO DE FÍSICA
Authors: Francisco Aline Luz Mesquita , Cardozo Vinícius Lima , Fortunato Ivan
Published: July 2024

Este artigo traz um levantamento sistemático dos estudos desenvolvidos nas áreas de Educação e Ensino que se apropriaram da Teoria das Inteligências Múltiplas e que se relacionam com o Ensino de Física. Trata-se de uma pesquisa de cunho quantitativo e qualitativo a partir do Catálogo de Teses e Dissertações da CAPES com a seguinte questão motivadora: qual a relação entre a Teoria das Inteligências Múltiplas e o Ensino de Física? A partir da seleção dos trabalhos que atendiam aos critérios estabelecidos, houve a sistematização das informações de forma técnica e analítica a fim de constatar metodologias, aspectos priorizados e englobados pelos estudos. O mapeamento trouxe trabalhos provenientes de áreas distintas e de grande valia para o ensino de Física, com contribuições sociais significativas e que carecem de ampla visibilidade. Aponta-se a Teoria das Inteligências Múltiplas como base teórica importante para reflexão e pertinente de aplicação nos processos de ensino e de aprendizagem, com potencial para ampliar qualitativamente o papel da educação escolar na vida dos alunos no componente curricular de Física.
CAIXA ENTOMOLÓGICA COMO RECURSO DIDÁTICO NO ENSINO DE CIÊNCIAS E BIOLOGIA
Authors: Sá Júlio Fróes de , Levy Hannah Souza , Mendonça Isabela Vieira dos Santos , Ferreira Larissa Cristina Dias
Published: July 2024

Os insetos são animais invertebrados, que possuem um importante papel ecológico e econômico em nossa sociedade. O estudo da classe Insecta é abordado na disciplina de ciências no ensino fundamental II e em biologia no 2° ano do ensino médio e tem a finalidade de apresentar as principais características morfológicas e fisiológicas, assim como definir as ordens que a compõem. Uma alternativa facilitadora do aprendizado é o uso de recursos didáticos, palpáveis como a coleção entomológica, por meio da Caixa Entomológica. O presente trabalho tem como objetivo descrever uma sequência didática de utilização de coleção entomológica para o ensino e refletir sobre a diversidade e importância dos insetos no ambiente. Apresentou-se a sequência didática em quatro etapas que possibilitaram colaborar com a aprendizagem dos alunos envolvidos e desmistificar algumas informações acerca dos insetos.
"WORLD CAFÉ" NA PRÁTICA PEDAGÓGICA
Authors: Peripato Andréa Cristina , Veloso Braian , Pasian Mara Silvia , Mill Daniel
Published: July 2024

A atuação docente em sala de aula sempre foi algo desafiante. O surgimento de Tecnologias Digitais de Informação e Comunicação (TDIC) e o potencial de suas aplicações com estudantes nascidos em meio à cultura digital ampliaram ainda mais a complexidade na prática pedagógica. Assim, metodologias que tragam a interação, a motivação e o protagonismo dos estudantes na construção de seu conhecimento são excelentes alternativas no processo de ensino-aprendizagem. Essa é a proposta da metodologia ativa “World Café” (WC), cunhada por Brown e Isaacs (2007), que prevê a construção coletiva do conhecimento utilizando questões signific­ativas e discussões envolvendo uma dinâmica simples e direta. O presente trabalho é um estudo teórico-bibliográfico com análise da proposta WC e de pesquisas aplicadas nas práticas pedagógicas. Como a essência dessa metodologia está centrada na elaboração das questões e na condução das discussões, são indicadas alternativas para facilitar sua preparação. Além disso, as experiências nas práticas pedagógicas demonstram o potencial do WC em diferentes contextos, nas instituições de ensino. Ao utilizar o WC, o docente poderá empregar formatos não formais para direcionar discussões significativas e que poderão trazer o aprofundamento necessário sobre um tema, de maneira instigadora.
PROBLEMA DE APRENDIZAGEM NOS ANOS INICIAIS DO ENSINO FUNDAMENTAL
Authors: Santos Antonio Vanderlei , Kieckow Flavio , Kieckow Letícia Silva
Published: July 2024

A aprendizagem é um processo pelo qual o indivíduo constrói o conhecimento em um ambiente que proporcione uma troca entre professor e aluno. Esse processo pode sofrer interferências, sendo que os problemas de aprendizagem derivam de fatores externos ao indivíduo. O objetivo desta pesquisa foi investigar a concepção de problema de aprendizagem dos professores dos anos iniciais do ensino fundamental. A pesquisa teve uma abordagem quantitativa descritiva e o delineamento foi o levantamento de dados. Participaram 38 professores que lecionam em escolas públicas municipais urbanas. Para a coleta de dados, utilizou-se um questionário com 10 perguntas. Na análise dos dados, percebe-se que os professores apresentam um bom conhecimento teórico a respeito da função da escola e do processo de ensino e aprendizagem. Porém, quando questionados sobre os problemas de aprendizagem, os fatores que os ocasionam e as dificuldades em sala de aula, eles culparam a família e o próprio aluno. Quanto à metodologia e didática, reconheceram sua importância. A grande maioria utiliza-se da metodologia construtivista, seguida da tradicional e sócio-interacionista. Muitos afirmaram que não se detêm em apenas uma metodologia, variando-a conforme os alunos e a turma. Dessa forma, nota-se uma incoerência no discurso desses professores, separando teoria e prática.
MERITOCRACIA E INDIVIDUALISMO NO ACESSO AO ENSINO SUPERIOR BRASILEIRO NO INÍCIO DO SÉCULO XXI
Authors: Alexandre dos Santos Cristiano
Published: July 2024

O tema do presente artigo é o estudo sobre a meritocracia e o individualismo no acesso ao Ensino Superior brasileiro. O objetivo geral é analisar como as condições sociais e econômicas, os diferentes fatores de risco, interligados com componentes espaciais, históricos e raciais, influenciam nesse processo. A pesquisa fundamentou-se em estudos bibliográficos e na análise de dados disponibilizados pela Confederação Nacional dos trabalhadores em Educação e pelo Instituto Nacional de Pesquisas em Educação. Espera-se poder contribuir com os debates que problematizam os fundamentos legais e ideológicos que acompanham o percurso de escolarização especialmente no acesso à educação superior.
LA CONFIGURACIÓN DE UN SENSORIUM SACRO Y DEVOCIONAL MARIANO MEDIEVAL Y SU PERVIVENCIA EN LAS PRÁCTICAS RELIGIOSAS LOCALES A SANTA MARÍA DE LA PAMPA (PROVINCIA DE LA PAMPA, ARGENTINA)
Authors: Miranda Lidia Raquel , Rodríguez Gerardo Fabián
Published: July 2024

En el marco de nuestras investigaciones acerca de la pervivencia de la memoria cultural de la Edad Media en las regiones argentinas, este artículo analiza la significación y la valoración simbólica, asociadas principalmente a la historia y al territorio, de una práctica religiosa que se corresponde con un sensorium sacro. En tal sentido, identifica los aspectos mediante los cuales la advocación a Santa María de La Pampa, en el complejo de la devoción mariana que hunde sus raíces en el Medioevo, vincula el espacio local con la historia nacional a la vez que recupera tópicos medievales de la intercesión de María a favor de los cautivos.
Qual Eu Assino? As Plataformas de Streaming e a Jornada Decisória do Consumidor no Contexto do Instagram
Authors: Leal Janayna Souto , Veloso Clara Dantas , Costa Laura Maria Aguiar , Silva Wallysson Klebson de Medeiros
Published: July 2024

O mercado de streaming vem se destacando no Instagram devido às diversas formas de interatividade, causando influência no processo decisório no consumidor. Logo, este estudo objetivou descrever como as plataformas de streaming tem atuado na plataforma digital Instagram a fim de impulsionar a jornada decisória do consumidor. Metodologicamente, a pesquisa adotou a abordagem qualitativa e a coleta de dados resultou do levantamento das informações na plataforma digital Instagram via observação não participante das duas maiores empresas do segmento do país: GloboPlay e Netflix. O método escolhido foi a análise de conteúdo com as categorias: Feed: a dinâmica das postagens; Stories (Destaques): 24 horas ou permanência; e Reels: a mais nova apostas. Os resultados demonstraram que as empresas utilizam o Instagram para informar sobre os seus serviços, trazendo uma linguagem moderna e humorada. Concluindo, nota-se que esse empenho gera uma preferência dos clientes aos seus serviços.
Antecedentes da Vulnerabilidade do Consumidor: Uma Análise Bibliométrica
Authors: Lucena Filho Rômulo Benício , Aguiar Edvan Cruz , Machado Petruska de Araujo
Published: July 2024

O presente estudo tem como objetivo mapear os fatores antecedentes dos consumidores em situações de vulnerabilidade em ambientes de consumo, em termos de produção científica nas diversas experiências de compras. Como método de pesquisa este artigo foi classificado como descritivo, com abordagem qualitativa, e teve como procedimento técnico uma análise bibliométrica para levantamento de informações. Aplicou-se uma análise de cocitação e co-palavras por meio do VOSViewer. Os achados permitiram identificar os principais fatores internos e externos que podem anteceder a vulnerabilidade do consumidor. Identificou-se ainda os pesquisadores especialistas na área, bem como as abordagens mais usadas nos estudos e os principais periódicos que publicam artigos sobre vulnerabilidade do consumidor.  Por fim, este estudo contribui para literatura de Marketing e Sociedade ao destacar as evidências de fatores que antecedem à vulnerabilidade e oferecimento de uma agenda de pesquisa futura através da proposta do framework.
Eu Decido Meu Consumo? Reflexão Sobre Papel das Plataformas na Objetivação dos Consumidores
Authors: Sampaio Ana Carolina Assis , Leão André Luiz Maranhão de Souza
Published: July 2024

Com as práticas humanas gradualmente se inserindo no universo digital, as plataformas se tornam mais presentes nas atividades cotidianas. Nesse contexto, a personalização das plataformas ocorre a partir da sistematização algorítmica dos dados inseridos pelos usuários que imerge o consumidor em uma bolha invisível (semântica, epistemológica e informacional) por meio da aplicação de filtros e sistemas de recomendação. Esse processo delimita o que será acessado e consumido pelos usuários, afetando o acesso à informação e, por conseguinte, as ações dos consumidores. Compreendendo que as plataformas digitais, assim como as redes sociais, são capazes de agenciar a subjetividade, é possível questionar como esses mecanismos podem atuar enquanto processos condicionantes do sujeito. Atuando em favor do capitalismo vigilante, do marketing digital e das grandes corporações, as plataformas geram lucro a partir da quantificação e vigilância do comportamento dos consumidores. Nesse sentido, o trabalho argumenta que as plataformas digitais, entendidas como estruturas que interferem na constituição do sujeito, operam a fim de objetivar os consumidores.
Preparation and Characterization of PMMA/SrBHA Composites for Bone Replacement Applications
Authors: Khansumled Sirikarn , Boonphayak Piyanan
Published: July 2024

Polymethyl methacrylate (PMMA) is a polymer that is a suitable biomaterial for applications such as bone cement and replacement hip joints because it is inert, non-toxic, and has good mechanical properties. Hydroxyapatite (HA) is among the most thoroughly investigated bioceramics because its composition is similar to that of human bone and it has excellent biocompatibility and osteoconductive properties. Moreover, HA can be modified to regulate its physiochemical properties. In this study, boron and strontium were co-substituted into HA (SrBHA) to improve its biological characteristics. Previous studies have shown that strontium can increase bone density, although it negatively affects bone production. Moreover, boron helps to regulate the calcium balance to prevent bone loss. PMMA/SrBHA composites were prepared with different concentrations of SrBHA powder and the effects on the mechanical properties of the composites were investigated. The composites were fabricated using twin-screw extruders and compressed into test specimens using compression molding machinery. When the SrBHA powder concentration was <10 phr, the SrBHA particles were uniformly dispersed throughout the composite via a continuous polymer matrix reaction. Moreover, this concentration produced the greatest increase in compressive strength compared to the sample with no SrBHA (127.4 MPa). The composites were analyzed using energy-dispersive X-ray analysis, Fourier-transform infrared spectroscopy, and X-ray diffraction to determine the dispersion of the reinforced nanoparticles. Scanning electron microscopy (SEM) was used to analyze the dispersion of the SrBHA powder inside the matrix and to determine the causes of the fractures. The SrBHA powder improved the mechanical properties of PMMA, which is critical for applications in biomedical components. The mechanical tests and SEM analysis indicated that PMMA/SrBHA composites could be used for replacement joints and orthopedic implants.
Possible care protocols for patients undergoing road transfer on a biocontainment stretcher model N 36 (36 m3 air ˃60 ACH)
Authors: D'Urso Federico , Meroni Luca , Rech Roberto , Musumeci Angelo , Bonini Anna , Piotti Cristina , Ciriaci Ascanio , Menghini Sabrina
Published: July 2024

The practice of transporting a patient affected by a Highly Transmissible Disease (HTD) with a high risk of fatal evolution using biocontainment isolators requires careful planning and preparation. To date, there is only limited literature regarding aeromedical transport, most of which is military-derived, and it does not address patient transfer by road vehicles. To standardize these practices, or at least some of their most critical aspects, we tried to schematize a few of the improvements each author implemented during their practices as a scaffold, which could eventually be based on operative protocols. In particular, we focused on the series of actions that needed to be performed and planned to guarantee the safety of both the patient and operators during the entire duration of the operations.
New noninvasive modalities in long-term pediatric ventilation: a scoping review
Authors: Pavone Martino , Misseri Giovanni , Ippolito Mariachiara , Gregoretti Cesare , Cutrera Renato
Published: July 2024

Long-term noninvasive ventilation modalities for the pediatric population have undergone a continuous evolution. Hybrid noninvasive ventilation modalities have been recently introduced in clinical practice. Combining the advantages of conventional ventilation, hybrid modes use algorithms that automatically adjust the ventilator’s settings to achieve a predefined ventilation target. Most of the recommendations on the use and settings of hybrid noninvasive ventilation modalities in children are derived from adult experience. Therefore, there is a lack of evidence on its implementation in pediatric chronic respiratory diseases. This scoping review aims to map the existing information regarding the use of hybrid ventilation modalities in the pediatric population and identify knowledge or research gaps. We performed a literature search using MEDLINE and Pubmed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews. We included 13 studies (ten studies on average volume-assured pressure-support ventilation; two studies on intelligent volume-assured pressure-support ventilation; and one study on adaptive servoventilation). The use of new noninvasive ventilation modes in the pediatric population has been applied for the treatment of neuromuscular and hypoventilation syndromes as an alternative therapeutic option in the case of the failure of conventional noninvasive ventilation. Their widespread use has been hampered by the limited evidence available. Longitudinal studies on a larger number of patients are needed to confirm their effectiveness and evaluate their long-term clinical and functional outcomes.
The effect of the coronavirus disease 2019 pandemic on ophthalmologic practice from the egyptian population’s point of view
Authors: Ayah Marrie , Lameece Hassan , Kareem Bakr Elessawy
Published: July 2024

Aim

The aim of this study is to understand the impact of COVID 19 on patients’ view of and willingness to seek ophthalmic services in Egypt. It analyzes if there were changes in their eye care habits and under which conditions they would seek advice or undergo elective procedures.

Patients and methods

It is a cross sectional observational study using a questionnaire that was sent online. The questionnaire included 29 questions. All questions were closed ended questions, provided with a list of optional answers (single answer or multiple answer options). Patients were divided according to age (below 60 years and 60 and above). A follow up survey was done 2 months later and included 13 questions to compare their answers with the initial questionnaire.

Results

This study included the responses of 596 participants, who answered our questionnaire fully and 198 participants answered the follow-up questionnaire. The vast majority of the participants claimed they would not visit an ophthalmologist during the pandemic, would not undergo any elective surgery and relied on social media for information. On follow- up, the participants were more willing to visit an eye doctor, continue routine follow-ups, took more safety precautions and relied more on medical sources for information.

Conclusion

Age, contact with vulnerable groups, presence of the chronic diseases and duration of the pandemic significantly affect the patients’ willingness to seek ophthalmic services. Changes in populations’ information and doctor practice are needed in this pandemic.
Evaluation of macular vessel density among patients with glaucoma, ocular hypertension, and normal participants
Authors: Elsayed Wesam S. , Nassar Moustafa K. , Ibrahim Asmaa M.A. , El-Aziz Mohammed S.A.
Published: July 2024

Purpose

To assess macular vessel density (VD) in open-angle glaucoma (OAG), normal tension glaucoma (NTG), ocular hypertension (OHT), and normal participants by using optical coherence tomography angiography (OCTA).

Setting and design

This observational case–control study was conducted at Menoufia University, Faculty of Medicine, Department of Ophthalmology.

Patients and methods

Patients who received OCTA were already diagnosed with glaucoma and were divided into four groups: OAG group, NTG group, OHT group, and normal participants’ group. The ophthalmic parameters, which include best-corrected visual acuity, intraocular pressure, visual field mean deviation, retinal nerve fiber layer thickness, and ganglion cell complex thickness, were recorded. About the macula, the superficial VD, deep VD, and foveal avascular zone (FAZ) were evaluated via OCTA and analyzed by utilizing the default VD analysis program in the same OCTA.

Results

This study was conducted on 152 eyes, 38 eyes with OAG, 38 eyes with NTG, 38 eyes with OHT, and 38 normal participant eyes. Significant decrease in retinal nerve fiber layer thickness and ganglion cell complex thickness were noticed in OAG and normal tension groups cases. The OAG and NTG groups revealed a reduction in superficial VD and a reduction in deep VD compared to the OHT and the controls. No difference in the FAZ was noticed among all the studied groups.

Conclusion

Impaired macular circulation was demonstrated in the OAG and NTG patients compared to OHT patients and normal participants. No difference in FAZ among the glaucoma cases and normal individuals.
Comparison Study of the Inflammatory Biomarkers and Cytokine Levels in COVID-19 Patients
Authors: Mahdi Dheyaa Saleh , Al-Shawk Refif Sabih , Hamid Zainab A. , Abed Suha Maher
Published: July 2024

Background:

ACOVID-19, caused by the novel coronavirus SARS-CoV-2, presents with varying severity, from mild symptoms to severe disease, including ARDS and multi-organ failure. Identifying early biochemical markers to predict the severity of COVID-19 is crucial for improving patient outcomes.

Aims and Objectives:

The study aimed to identify distinct patient groups with COVID-19 and healthy controls using cluster analysis of multiple biomarkers. Specifically, it sought to determine if early detected levels of ferritin, D-dimer, and C-reactive protein (CRP) are associated with the severity of COVID-19.

Materials and Methods:

Biochemical profiles of sixty patients with SARS-CoV-2 RNA-positive testing and thirty healthy controls were collected and analyzed. Two-dimensional automated hierarchy clustering was performed on all biomarkers. The study focused on alterations in the biochemistry markers ferritin, D-dimer, and CRP. Additionally, levels of inflammatory cytokines, particularly interleukin-6 and tumor necrosis factor-alpha, were measured.

Results:

Ferritin, D-dimer, and CRP levels were significantly higher in COVID-19 patients compared to the control group. Early detected levels of these biomarkers were associated with a higher incidence of severe COVID-19. Elevated levels of inflammatory cytokines, especially interleukin-6 and tumor necrosis factor-alpha, were also observed in COVID-19 patients, indicating the presence of a cytokine storm, which is a major cause of organ dysfunction and mortality in severe cases.

Conclusion:

Our findings suggest that elevated levels of ferritin, D-dimer, and CRP are indicative of severe COVID-19. Early detection of these biomarkers can help predict the severity of the infection and guide clinical management. The study also underscores the significant role of inflammatory cytokines in the pathogenesis of COVID-19, contributing to the understanding of the cytokine storm that leads to severe disease outcomes.
Exploring Drug Repurposing Through Artificial Intelligence: A Novel Approach to Treating Herpes Zoster Infection
Authors: Daungsupawong Hinpetch , Wiwanitkit Viroj
Published: July 2024

Background:

This study evaluates the potential of ChatGPT, an artificial intelligence (AI) language model, to assist health-care professionals in selecting appropriate medications for the management of herpes zoster. Agroup of experts specializing in dermatology and infectious diseases assess the recommendations provided by ChatGPT for ten hypothetical clinical scenarios involving herpes zoster.

Aims and Objectives:

The main objective is to determine the extent to which ChatGPT can contribute to informed decision-making when it comes to repurposing drugs for the treatment of this condition.

Materials and Methods:

The accuracy and relevance of ChatGPT’s suggestions are evaluated by comparing them to current medical research and literature.

Results:

The findings indicate that ChatGPT consistently offers valuable recommendations for potential drug repurposing in the management of herpes zoster, aligning with scientific evidence and published literature. While there may be limitations in terms of therapeutic options and the inability to customize treatment plans, health-care professionals find ChatGPT’s guidance beneficial in identifying potential repurposed drugs. However, it is important to address these limitations, such as the need for more clinical data and the ability to customize treatment plans. Further research is necessary to enhance ChatGPT’s effectiveness in managing herpes zoster.

Conclusion:

Future studies should focus on refining the model’s capabilities, incorporating comprehensive clinical data, and enabling customization of treatment plans to make ChatGPT a valuable resource for health-care professionals dealing with herpes zoster.
A novel color image encryption method using Fibonacci transformation and chaotic systems
Authors: Xu Chunming
Published: July 2024

INTRODUCTION: With the rapid increase in network information data, the protection of image data has become a challenging task, where image encryption technology can play an important role. This paper studies color image encryption algorithms and proposes a novel method for color image encryption to enhance the security and effectiveness of image encryption.OBJECTIVES: The purpose of this study is to effectively integrate different channel information of color images, thereby improving the effect of pixel decomposition based image encryption algorithm. Different indicators are used to analyze the effect of image encryption, and it is also compared with existing image encryption algorithms.METHODS: Initially, through pixel decomposition, the pixel values of the R, G, B channels of the color image, each with a depth of 8 bits, are decomposed into two integers between 0-15 and combined into a new data matrix. Then, multiple rounds of scrambling are performed on the transformed matrix. Next, the Fibonacci transformation matrix is applied to the scanned matrix to further change the values of its elements. Finally, XOR diffusion operation is carried out to obtain the encrypted image.RESULTS: Experimental results show that the proposed method achieves relatively good results in multiple image encryption indicator tests. The algorithm not only inherits the advantages of existing image encryption but also effectively integrates the information of each channel of the color image, providing better security.CONCLUSION: This study further proves the effectiveness of image encryption algorithms based on pixel decomposition and provides a new idea for better color image encryption algorithms, which is expected to be applied to other issues such as information hiding and data protection.
Constrained quantization for the Cantor distribution
Authors: Pandey Megha , Roychowdhury Mrinal Kanti
Published: July 2024

The theory of constrained quantization has been recently introduced by Pandey and Roychowdhury. In this paper, they have further generalized their previous definition of constrained quantization and studied the constrained quantization for the classical Cantor distribution. Toward this, they have calculated the optimal sets of

n

-points,

n

th constrained quantization errors, the constrained quantization dimensions, and the constrained quantization coefficients, taking different families of constraints for all

n\in \mathbb{N}

. The results in this paper show that both the constrained quantization dimension and the constrained quantization coefficient for the Cantor distribution depend on the underlying constraints. It also shows that the constrained quantization coefficient for the Cantor distribution can exist and be equal to the constrained quantization dimension. These facts are not true in the unconstrained quantization for the Cantor distribution.
Effects of Sarcopenia on Changes in the Prevalence of Patients with Depressive Mood during Inpatient Geriatric Rehabilitation
Authors: Shimizu Akio , Maeda Keisuke , Ueshima Junko , Ishida Yuria , Inoue Tatsuro , Murotani Kenta , Nagano Ayano , Mori Naoharu , Ohno Tomohisa , Fujisima Ichiro
Published: July 2024

Background: The effect of sarcopenia on depressive mood during geriatric rehabilitation remains unclear. This study investigated the potential influence of sarcopenia on depressive mood among geriatric patients in a rehabilitation setting. Methods: This observational cohort study enrolled 204 patients aged ≥65 years (mean age, 78.8±7.6 years; women, 45.1%) admitted to a rehabilitation unit between April 2020 and July 2021. Sarcopenia was diagnosed based on the Asian Working Group for Sarcopenia: 2019 Consensus Update on Sarcopenia Diagnosis and Treatment criteria, which include low handgrip strength and muscle mass. Depressive mood was defined as a 15-item Geriatric Depression Scale score of ≥6 points. We applied logistic regression models to examine the influence of sarcopenia on depressive mood at discharge.Results: We observed sarcopenia in 58.3% of patients. The logistic regression model showed that sarcopenia negatively influenced depressive mood at discharge (odds ratio=5.460; 95% confidence interval, 2.344–13.415). Of the 68 patients without depressive mood at admission, those with sarcopenia (n=31) had a significantly higher incidence of depressive mood at discharge compared with patients without sarcopenia (n=37) (41.9% vs. 16.2%, p=0.037). Conclusion: Sarcopenia at admission negatively affected depressive mood at discharge from geriatric rehabilitation. Thus, early and routine assessment of sarcopenia is vital for patients undergoing geriatric rehabilitation.
Gabriel Narutowicz w dyskursie medialnym współczesnej Polski. Analiza polaryzacji prasowej i postaci pierwszego prezydenta RP w setną rocznicę jego śmierci
Authors: Musiał Adrian
Published: July 2024

The aim of the article is to critically analyse the media discourse in the contemporary press (opinion weeklies and dailies) in the context of the 100th anniversary of the assassination of the first President of the Republic of Poland, Gabriel Narutowicz, with particular emphasis on the polarisation of the press market and to examine how this polarisation translates into the creation of a communiqué (press article) presenting the contemporary figure of Narutowicz.
New findings of rare and under recorded vascular plants, bryophytes, lichens, fungi and algae in Croatia – 1
Authors: Šegota Vedran , Doboš Marko , Kapelj Sven , Ilić Bariša , Alegro Antun , Engelen Andreas , Bučar Marija , Rimac Anja , Župan Dijana , Vuković Nina , Matočec Neven , Kušan Ivana , Maslać Mikulec Maja , Koletić Nikola
Published: July 2024

This paper supplies new data on the occurrence of eight vascular plants (Carpesium abrotanoides, Guizotia abyssinica, Gypsophila fastigiata, Heliotropium supinum, Hermodactylus tuberosus, Polycarpon tetraphyllum, Pseudognaphalium luteoalbum, Reynoutria sachalinensis), three bryophytes (Corsinia coriandrina, Cryphaea heteromalla, Leptodon smithii), one lichen (Roccella phycopsis), one fungus (Mitrula paludosa) and one alga species (Trentepohlia aurea) in Croatia.
Item Test Analyze of Entrepreneurship Readiness Instrument for Vocational School Students in East Java Indonesia
Authors: Hakim Septian Rahman , Ekohariadi  , Suparji  , Harmanto  , Wiwin Elok
Published: July 2024

Vocational High Schools (SMK), recognized as a solution to address unemployment in Indonesia, simultaneously face the challenge of having the highest open unemployment rate (TPT) compared to other educational levels, standing at 10.38%. Enhancing the quality of questions assessing entrepreneurial readiness is a pivotal approach in tackling this issue. Various factors contribute to students' preparedness for entrepreneurship. This study aims to identify these components by surveying 176 respondents. Employing the Entrepreneurial Readiness Test and analyzing it through Classical Test Theory (CTT) and the Rasch Analysis Model, the research revealed that entrepreneurial mental attitude, risk-taking ability, creativity, motivation, and entrepreneurial skills significantly influence students' readiness for entrepreneurship. The analysis yielded IMS (Infit mean-square) scores ranging from 0.88 to 1.17 and OMS (Outfit mean-square) values between 0.86 to 1.35, indicating a fit for all 50 items in the entrepreneurial readiness test.
ASSESSMENT OF THE STATE OF THE "DR. ARCHIBALD RICE" ELEMENTARY SCHOOL FACILITY IN BELGRADE AND PROPOSAL FOR REHABILITATION WORKS
Authors:   Institut IMS a.d, Belgrade, Serbia, Sretenov Ivana
Published: July 2024

The paper describes the condition of the "Dr. Archibald Rice" elementary school facility in Belgrade. There are cracks in the structure and on the playgrounds in the yard. They expand and increase over time. After a visual inspection, recording of damage and appropriate investigative works, the condition of the structure was reviewed and assessed, the causes of the damage were listed, and rehabilitation works were proposed. Making deep and long excavations near the school due to the construction of the BIG FASHION shopping center and residential and business complex DUNAVSKE TERASE had an influence on the terrain where the school is located and the creation of the new ones or the increase of certain existing damages on it. For this reason, it is especially important that, when constructing new buildings, the surrounding terrain should be properly secured and special precautions should be taken when there are older buildings nearby.
Raising Awareness on Children's Immunity and Cognitive Abilities: Nationwide Survey to Indonesian Parents
Authors: Oktarina Molly Dumakuri , Ibrahim Ratih , Kinesya Edwin , Kartjito Melissa Stephanie , Wasito Erika
Published: July 2024

Early life nutrition influences the development of children's immunity and cognitive abilities. According to PISA 2018, only 29% of Indonesian students have a growth students that have growth mindset. The parent’s inability to understand and improve the multifactorial aspect of cognitive development pose risk to children's cognitive growth. To raise awareness among parents to strengthen their children’s cognitive and immunity through health education. Online survey with pretest and posttest, 4 questions each, distributed to Indonesian parents that attend online seminar about impact of children's immunity toward cognitive development. The data were further analyzed with t-test using SPSS. Survey of 334 participants shows that even before the intervention, Indonesian parents understand the relation between immune system and cognitive development in children thus showing no significant difference after intervention [p-value = 0.226]. However, they did not know how to observe or measure the cognitive score such as the 8 winning skills and growth mindset, also the nutrition needed to support cognitive abilities and immunity. The intervention prove a significant increase of parent's knowledge [Pre = 1.99 ± 0.83; Post = 3.08 ± 1.11; p-value = 0.000. Indonesian parents are aware that immunity affects cognitive growth of their children. However, there is still a lack of awareness or prior knowledge on cognitive measurement tools and components, and nutrition which is beneficial for immunity and cognitive growth.
The Significance of Tackling Stunting for The Economic Prosperity of A Nation – A Narrative Review
Authors: Sitorus Nova Lidia
Published: July 2024

Stunting is a condition where a child’s length or height is shorter for their age due to chronic malnutrition and recurrent infections that occur in the first 1000 days of life. Based on data from the Ministry of Health, the stunting rate in Indonesia in 2023 was recorded at 21.5 percent, only down 0.1 percent from the previous year which was 21.6 percent. The high prevalence of stunting has serious implications for the nation's economic welfare. This research aims to examine stunting prevention in terms of the economic welfare of a nation. This research uses a narrative review method. The phenomenon of stunting carries profound implications for a nation’s health and economic well-being. Children who experience stunting are predisposed to a higher risk of chronic illnesses, exhibit lower intelligence quotients, and are likely to be less productive in their adult years. These factors can impede the trajectory of a nation’s economic advancement and amplify the strain on its public health infrastructure. From an economic perspective, this manifests as a reduction in income per capita, an escalation in healthcare costs, and a deceleration in economic growth. This underscores the urgent need to address stunting in order to safeguard the future prosperity of the nation.
Model Wakaf Energy (Solar Panel) terhadap Isu Perubahan Iklim
Authors: Muhdlor Nur Khayin
Published: July 2024

Reducing the amount of gases such as carbon dioxide and methane released into the atmosphere is one of the causes of climate change, which is from actions such as burning fossil fuels, industrial processes, and agricultural practices using renewable energy, such as solar energy. The purpose of this study is to evaluate the model in depth of energy waqf (solar panel) on the issue of climate change. The data of this study was obtained through a literature study and evaluated in three steps: data reduction, data distribution, and conclusion drawn. The results of the study show that the waqf energy model (solar panel) can reduce greenhouse gas emissions. This is because solar power plants built with waqf funds can produce safe electrical energy and do not emit greenhouse gases. Solar power plants built with waqf funds can be used to meet the needs of the community, such as households, SMEs, and industries. This can reduce people's dependence on fossil energy, which is an energy source that produces greenhouse gas emissions. In addition, the energy waqf model (solar panels) can also generate economic and social benefits for the community.
Next Stop, Access! An Exploratory Paper on Disability Rights and Justice Throughout the Transition to Electric School Buses
Authors: Shorter Justice , Novak Valerie , Curran Alyssa
Published: July 2024

The following working paper is informed by a range of perspectives from disability, transportation, and environmental justice advocates to electric school bus operators, manufacturers, and stakeholders. Focusing on the rights and justice of people with disabilities, this paper explores how the electrification of school buses affects students and adults with disabilities and shares their suggestions for ensuring fairness and accessibility during the transition.
Economic Analysis and Feasibility of Tractor Operated Pulse Crop Harvester
Authors: Rahaman S.
Published: July 2024

Traditional harvesting is a labor-intensive and expensive procedure; farmers often spend 25 to 30 percent of crop production costs on harvesting. Harvesting at right time is most important factor, as delay of harvesting operation results in significant grain loss due to shattering their by reducing yield of a crop. The feasibility and adoptability of developed pulse crop harvester was evaluated by following constrains such as benefit cost ratio, breakeven point, cost of operation, net present value payback period and revenue cost ratio by using standard test procedures. The cost of operation is 1757.40 `/ha, developed harvester can save cost up to 4242.60 `/ha over traditional method. The estimated revenue cost ratio, breakeven point, benefit cost ratio, payback period, and net present value were 3.86, 314.47 h/yr,2.41:1, 1.37 yr, and 4.14 duly. The total cost spend for fabrication of harvester was 47,500 `. The total amount spend by farmer can return with in one years. The created technique was effectively deployed due to its low cost and ease of usage.
Neoplasia neuroendócrina em pacientes com neurofibromatose tipo 1: mutação e revisão da literatura
Authors: Rêgo Alexandre Arantes , Lima Carolyne Vilarinho , Delfino Thaynara Giovanna Tito
Published: July 2024

A Neoplasia Endócrina Múltipla Tipo 2 (NEM 2) é uma doença autossômica dominante caracterizada pelo carcinoma medular da tireoide, feocromocitoma, hiperparatireoidismo e liquen amiloide. Os sintomas variam conforme o tumor presente, incluindo palpitações paroxísticas, ansiedade, cefaleias e sudorese. Exames diagnósticos, como dosagem de calcitonina, cálcio sérico, metanefrinas plasmáticas livres, ultrassonografia do pescoço e triagem genética, são essenciais para identificar os elementos glandulares afetados. A Neurofibromatose Tipo 1 (NF1) é outra síndrome autossômica dominante, caracterizada por tumores fibromatosos da pele, gliomas ópticos e manchas café com leite. A coexistência de NEM 2 e NF1 é rara, mas pode manifestar-se com sintomas como carcinoma medular da tireoide e feocromocitoma. Este estudo revisa a literatura sobre uma nova mutação de NF1 em pacientes com NEM 2 concomitante.
Perfuração gástrica secundária a tricobezoar gigante: descrição de caso e revisão da literatura
Authors: Soares Thayla Maine Fiuza Guimarães , Brugnera Aline , Gonçalves Romeu Godinho , Rodrigues Luciana Carla Freitas , Oliveira Vinícius Eduardo de
Published: July 2024

Introdução: Tricobezoar é o acúmulo de cabelo e restos alimentares indigeríveis no sistema digestivo, principalmente no estômago, associado a transtornos psiquiátricos como tricotilomania e tricofagia, afetando predominantemente mulheres jovens. A apresentação clínica é variada e inespecífica, podendo levar a complicações como erosão da mucosa gástrica, obstrução e perfuração do estômago e intestino. Objetivo: Realizar uma revisão de literatura sobre tricobezoar gástrico e suas complicações, incluindo perfuração gástrica. Metodologia: Foram analisados 26 artigos científicos acessados nas bases de dados SciELO, BVS e Google Acadêmico. Resultados: A perfuração gástrica secundária a tricobezoar é rara, frequentemente associada a condições psiquiátricas. A abordagem terapêutica varia conforme o tamanho e a localização do bezoar. Conclusão: A perfuração gástrica por tricobezoar é uma complicação rara, exigindo uma abordagem terapêutica que depende do tamanho e localização do bezoar.
Disfunção e não função primária do enxerto hepático
Authors: Carrasco Thais de Lima , Fonseca Fausto Lustosa , Freitas Michelly Fernandes , Souza Rafael Maia Ferraz de , Guimarães Ana Carolina Campos Moraes
Published: July 2024

A disfunção primária do enxerto hepático é definida como o mau funcionamento do mesmo durante o período pós-operatório, como trombose arterial e instabilidade hemodinâmica, dentre outros eventos, sendo uma síndrome multifatorial com grande impacto no resultado do transplante de fígado. Os objetivos deste estudo foram comparar as causas de mortalidade dos receptores com e sem disfunção primária inicial do enxerto; analisar os fatores preditivos de mortalidade do receptor relacionada à disfunção primária inicial e determinar o risco de perda tardia de enxertos que apresentaram disfunção primária inicial. Para a elaboração deste artigo de revisão, foram consultados artigos científicos e de revisão publicados na Medline/PubMed, LILACS, BDENF e IBECS, entre os anos 2012 e 2016. Foram selecionados 14 estudos, nos quais se identificaram incidências variando entre 7% e 27%, e a nomenclatura utilizada para descrever o evento foi mau funcionamento inicial, hipofunção do enxerto, função marginal ou retardo na função. Foram encontradas incidências de não função primária do enxerto hepático entre 1,4% e 8,4% dos pacientes. Os fatores de risco encontrados são relacionados às variáveis do doador, receptor, enxerto e logística do transplante. Conclui-se que o conhecimento das diferentes nomenclaturas empregadas na literatura, das incidências da disfunção e não função primária e seus fatores de risco são fundamentais para qualificar as intervenções de controle dos eventos na perspectiva de melhorar a sobrevida do paciente pós-transplante hepático.