bluuebunny/crossref_metadata_2025 huggingface dataset:
ELECTROCHEMICAL ALLOYING OF ZINC COATINGS WITH CHROMIUM AND NICKEL FROM GLYCINATE SOLUTIONS
Authors:   Kazan National Research Technological University, BEREZIN N.B. , MEZHEVICH Zh.V. , Kalugin L.E. , Sisoev V.A. ,   Kazan National Research Technological University
Published: October 2024

The purpose of this work is the electrochemical alloying of zinc coatings with chromium and nickel from electrolytes containing heteronuclear complexes. Zinc coatings are widely used to protect steel products from corrosion in the atmosphere of various climatic zones. To increase corrosion resistance, zinc coatings are chromated or phosphated. An effective way to increase the corrosion resistance of the coatings under study is their alloying with other metals. Obtaining such coatings makes it possible to reduce their thickness and increase their service life, solve environmental problems when replacing cadmium. The kinetics of the process on zinc and steel electrodes has been studied by removing cathode polarization curves. It is suggested that the absence of characteristic current peaks on the polarization curves is due to the convergence of the electrode potentials of individual metal ions recovering from heteronuclear compounds, as well as the concomitant discharge reaction of proton donors. X-ray fluorescence analysis has shown that in the studied range of current densities 1-5 A/dm2, the content of alloying metals in the coating reaches 1.4% for chromium and 9.8% for nickel. The obtained data on the elemental composition of zinc coatings indicate an abnormal co-deposition of zinc with nickel. Chromium in coatings is observed at higher current densities of 4-5 A/dm2.The data obtained in this work can be used in electroplating in the development of processes for alloying zinc coatings with chromium and nickel in order to replace cadmium coatings.
ANBI-actualiteiten 2024
Authors: van der Weerd-van Joolingen H.F. , Abrahamse L.
Published: October 2024

ANBI-actualiteiten 2024

In deze bijdrage gaan auteurs in op de laatste fiscale ontwikkelingen voor ANBI’s en hun donateurs. Daarbij komen onder andere het besluit van 15 maart 2024 over ‘algemeen nut investeringen’ aan de orde en de nieuwe fiscale behandeling van rechtstreekse giften aan ANBI’s door een BV, die volgend jaar alweer afgeschaft lijkt te gaan worden.
Cercidospora parva new for Poland and some other noteworthy records of lichen-forming and lichenicolous fungi from the Karkonosze Mountains
Authors: Kossowska Maria
Published: October 2024

Three noteworthy epilithic lichens species, Porpidia flavocruenta, P. thomsonii and Rhizocarpon cinereovirens, and two lichenicolous fungi, Cercidospora parva and Abrothallus aff. caerulescens were recently recorded in the Polish part of the
Karkonosze Mountains. Cercidospora parva is reported from Poland for the first time. Abrothallus aff. caerulescens and Porpidia thomsonii are new for the Western Sudetes. Rhizocarpon cinereovirens has been rediscovered in the Karkonosze
Mountains afer over a century. Porpidia flavocruenta is known in Poland only from the Karkonosze Mountains, it is reported here from a new substrate, hornfels. Descriptions, notes on similar species, habitat preferences, and distribution of each species are provided.
Ventilação mecânica no tratamento de insuficiência respiratória, em lactentes acometidos por bronquiolite viral aguda
Authors: Guedes Hellen Correia , Sales Mirelle da Silva , Rodrigues Thalia da Conceição , Jaretta Taíza Mari , Perondi Brenda Lúcia Bortuli
Published: October 2024

INTRODUÇÃO: A bronquiolite viral aguda (BVA) é a principal causa de infecção de vias aéreas inferiores em crianças, sendo o vírus sincicial respiratório (VSR) o principal agente etiológico associado. O diagnóstico é fundamental para definir o tratamento adequado. OBJETIVO: Analisar a relação da eficácia do uso da VM, no tratamento sintomatológico da insuficiência respiratória, devido a patologia, Bronquiolite viral aguda em lactentes sob os cuidados da UCIN. MÉTODOS: Estudo bibliográfico realizado com descritores controlados na base de dados online da BVS (Biblioteca Virtual em Saúde) LILACS (Literatura Latino-Americana e do Caribe em Ciências da Saúde), SciELO (Scientific Electronic Library Online): Bronquiolite viral aguda, Unidade de cuidados intensivos neonatais, Ventilação mecânica e bronquiolite. RESULTADOS: Foram identificados 25 artigos sobre o tema, dos quais 5 foram excluídos por não atenderem aos critérios de inclusão deste estudo. CONCLUSÕES: Este estudo mostra a percepção da falta de estudos sobre a BVA em lactentes, bem como a necessidade à adesão ao apoio sobre a qualificação da equipe, mediante a busca do conhecimento holístico
Direitos fundamentais à proteção de dados do idoso aposentado: interações financeiras e o risco de superendividamento
Authors: Carvalho Helliene Soares , Fabriz Daury Cesar
Published: October 2024

O artigo faz uma reflexão sobre os riscos de danos financeiros a que estão expostas as pessoas idosas, aposentadas, em situação de hipervulnerabilidade, ante a complexa interface a que estão submetidas pela interface com as instituições financeiras responsáveis pelo processamento de seus pagamentos. Em razão deste relacionamento lhes são ofertadas vantagens creditícias, por meio de tecnologias da informação e comunicação, na chamada economia de plataforma digital. Embora se reconheça a necessidade dos avanços tecnológicos em favor da modernização, agilidade e segurança das operações financeiras, o marco referencial da Internet e a recente Lei Geral de Proteção de Dados a todos submete ao dever geral de proteção de dados sensíveis no contexto dos consumidores, especialmente aqueles vulneráveis, com vistas à preservação da intimidade e privacidade. O superendividamento de idosos deve alertar o Estado para que, em sua função mediadora do pagamento de aposentadorias, adote aperfeiçoamento legislativo para salvaguardar direitos e garantias fundamentais dessa expressiva parcela de cidadãos no Estado Democrático de Direitos.
Diálogos necessários sobre tragédias socioambientais: compliance ambiental e deslocamento forçoso no segmento minerário
Authors: Carvalho Helliene Soares , Fabriz Daury Cesar
Published: October 2024

Refletir sobre o dever fundamental de prevenção de acidentes ambientais está na ordem do dia em se tratando de organizações empresariais do setor minerário global. Este artigo se propõe a isso, considerando o tema dentro de uma abordagem jurídica que se ancora no direito fundamental ao meio ambiente equilibrado, constitucionalmente assegurado em nossa Constituição Federal de 1988. Além disso, sustenta como finalidade de nossa lei maior a preservação da vida, com dignidade, às pessoas que são forçadas a se deslocarem, em virtude de acidentes como o ocorrido em Mariana e Brumadinho, devido ao rompimento de barragens. Metodologicamente, adotou-se a abordagem técnica dialética de estudo bibliográfico e documental, baseado em publicações científicas como arcabouço teórico. É objetivo deste artigo cobrar a efetividade de ações de empresas brasileiras integrantes do Sistema Minerário Global no sentido de cumprirem o dever fundamental que têm, de preservação do meio ambiente equilibrado, com observância dos princípios de prevenção e precaução, bem como, o aperfeiçoamento legislativo de nosso ordenamento jurídico, para que seja efetivamente garantida a proteção dos direitos humanos fundamentais à dignidade das pessoas em situação de deslocamento forçoso em decorrência de acidentes ambientais.
Estudo de caso nas SRM das escolas estaduais de Humaitá-AM: a importância dos jogos e brincadeiras para a aprendizagem das crianças com deficiência intelectual
Authors: Prata Welton de Araujo , Santos Jusiany Pereira da Cunha dos
Published: October 2024

Com a necessidade de enfatizar a importância dos jogos e brincadeiras para a vida das crianças com deficiência intelectual, buscamos relatar de que forma são trabalhadas essas atividades, bem como que desafios que os professores do AEE enfrentam, com intuito de proporcionar uma reflexão sobre os benefícios do contato da criança com os jogos e brincadeiras. Para a realização da pesquisa foi adotada a princípio a pesquisa descritiva com abordagem qualitativa. Para embasamento teórico utilizou-se autores como: (Mazzota 2011), (Piaget 1982), (Barros, 2009), (Vygotsky, 1988) entre outros. Foi utilizado como instrumentos de pesquisa questionários com perguntas semiestruturadas e abertas aonde os entrevistados foram estimulados a responder de forma livre. A entrevista foi realizada com 03 (três) professores que atuam na sala de recursos de duas escolas públicas estaduais de Humaitá- AM. No que se refere à importância do brincar para o desenvolvimento das crianças com deficiência intelectual, compreende-se que é um processo gradativo, desde o início de sua vida tudo que a criança realiza, faz parte do seu crescimento, sendo intermediado por brincadeiras ou atividades lúdicas que impulsionam seu desenvolvimento intelectual e físico. Os dados coletados apontam que a utilização dos jogos e brinquedos são de suma importância para o desenvolvimento das crianças que possuem deficiência intelectual.
A importância do olhar sensível e acolhedor na pesquisa científica
Authors: Santos Josivaldo Constantino dos , Santos Ana Paula Araujo dos , Anastácio Fabiano
Published: October 2024

O presente artigo, aborda a relevância de assumir uma postura sensível e acolhedora na pesquisa cientifica, dando dimensão para todas as pulsões vitais e manifestações de existências humanas, compreendendo que cada movimento pode e deve ser trabalhado como um norteador da pesquisa. O texto destaca a importância de observar todas as camadas e dimensões que um fenômeno pode apresentar, pois só dessa forma, o objeto pesquisado pode ser visto e compreendido em sua totalidade. Muitas vezes as pesquisas educacionais ficam enrijecidas dentro de métodos fechados, que limitam a visão do pesquisador e o impedem de compreender toda a complexidade que é a existência humana. Por tanto, é preciso que se abra espaço para uma Ciência sensível e acolhedora, que enxergue cada movimento humano como algo importante de ser observado, e que consiga enxergar os fenômenos sociais em suas múltiplas facetas, trazendo uma visão total sobre o fenômeno pesquisado. A metodologia utilizada para este artigo é de caracter qualitativo, e pesquisado bibliográficamente em autores que abordam e defendem a temática do olhar sensível e da sensibilidade dentro da pesquisa cientifica. Essa perspectiva torna a ciência mais humanizada, promovendo ética, inclusão e preocupação com o bem-estar de indivíduos e grupos.
Envelhecimento e intervenção, um recorte sobre neuropsicologia e reabilitação: revisão de literatura
Authors: Rocha Damião Evangelista , Theodorio Daieny Panham
Published: October 2024

Este artigo versa, a partir da revisão de literatura das pesquisas realizadas nos últimos cinco anos no Brasil sobre |Envelhecimento e Neuropsicologia, por meio da estimulação cognitiva, com foco nos construtos técnicos e teóricos da Psicologia, tendo como objetivo a análise bibliográfica, de referencial teórico sobre o tema destacado, visando identificar o processo de aprofundamento das publicações e dos variados temas que poder-se-ão ser estudados pela comunidade científica. Nesse sentido, fez-se necessário levantamento avaliativo de dados das bases, com olhar descritivo/qualitativo dos materiais selecionados, em formato de artigos científicos. Trata-se de pesquisa exploratória, de caráter qualitativo que utilizou como bases, os Periódicos Capes e Biblioteca Digital Scielo, antevendo que algumas publicações poderiam estar duplicadas nas duas plataformas. Com isso, foram utilizados descritores de verificação das produções para condensar a análise em dados específicos de apreciação dos resultados. A coleta de dados foi realizada entre fevereiro e março de 2024 e foram avaliados artigos científicos com os descritores também destacados acima, com a finalidade de buscar referências que pudessem contribuir com o objetivo proposto. Após a coleta dos dados, foi necessária a construção dos dados teóricos e sua discussão, em um contraponto entre teoria e resultados alcançados visando de maneira congruente contemplar os objetivos inicialmente desenvolvidos. Como conclusão, estima-se poder contribuir satisfatoriamente com as análises apresentadas, além de oferecer à comunidade científica material que seja efetivo na percepção dos perfis que mais se destacam nas pesquisas e nos resultados alcançados.
Influence of Sleep Quality and Duration on the Intensity and Duration of Physical Activity: A Study Among Moroccan High School Students
Authors: El Oirdi Hamid , Eloirdi Aziz , Boujdi Rachid , Touali Rachid , El Kabbaoui Mohamed , Akhittouch Anass , Elkhazri Tarik , Hinad Ibrahim
Published: October 2024

This research aims to explore the relationships between sleep quality and duration and their influence on the intensity and duration of physical activity among Moroccan high school students.A sample of 400 students (both boys and girls) enrolled in secondary schools during the 2023-2024 academic year in the Fès-Meknès region was randomly recruited. A validated self-administered questionnaire was used to assess levels of sports practice and sedentary behaviors among participants.This study showed a positive correlation between levels of sports practice and sleep duration. Participants with higher levels of sports practice demonstrated a significant positive association with both sleep duration and quality.The results suggest that an increase in sports practice may improve sleep quality. However, it is important to consider other factors to enhance overall sleep quality.
Evaluation of Postemergence Weed Control Programs in Cotton Without the Addition of Glyphosate
Authors: Denton Savana , Raper Tyson , Main Christopher , Dodds Darrin , McClure Angela , Mueller Tom
Published: October 2024

Glyphosate has played an important role in agricultural production systems, especially after the release of glyphosate resistant crops. With increased usage and an overall reliance on chemical control, weed resistance to glyphosate has occurred and is now a major issue. The objective of this research was to investigate weed control levels provided by glufosinate, 2,4-D, and clethodim as an alternative to glyphosate. Multiple POST applications generally provided superior weed control in comparison to a single early-POST application. No programs provided greater than 80% warm-season grass control beginning 21 d after mid-POST application. Applications of glufosinate or glufosinate + 2,4-D fb clethodim + glufosinate, glufosinate + 2,4-D, or clethodim + glufosinate + 2,4-D provided adequate broadleaf weed control throughout the rating period. Although POST-only programs are an option, they are not a sustainable weed control practice. It remains important to incorporate residual herbicides into a weed control program as well as alternative weed control methods.
Cotton Gin By-Products Utilization: Past, Present, and Future
Authors: Alege Femi Peter , Tumuluru Jaya Shankar , Holt Greg A. , Donohoe Sean P. , Delhom Christopher D. , Wanjura John D. , van der Sluijs Marinus H.J. , Thomas Joe W.
Published: October 2024

The regional concentration of cotton gin by-products (CGB) has increased significantly over the past three decades because of the consolidation of smaller gins into larger gins. Although several studies have investigated the potential of various waste treatment/valorization technologies to improve the management of CGB, most of the technologies' economic feasibility remains a challenge. Therefore, there is a need to review the existing and emerging technologies vis-à-vis process economics and changes in the cotton ginning industry. This study reviews the published status of these existing technologies (in terms of the challenges and potentials), analyzes the prospects of some emerging waste treatment technologies for CGB, and discusses future economic and environmental sustainability directions. Where appropriate, new information from studies conducted in the U.S. and Australia is provided to support existing published data. The results show that the main limiting factors include production costs (e.g., energy and feedstock/additives costs) and logistics/supply. Additionally, the results support a solid potential for the sustainable use of CGB for various applications. However, the potential can be achieved by optimizing specific treatment processes, combining multiple processes through hybrid or integrated systems, co-treating CGB with other affordable and readily available materials (such as by-products from other agricultural operations), and improving return on investment for products developed.
El uso problemático de sustancias versus cicatrización de herida emocional
Authors: Quijije Segovia Solange Karina , Reyes Castro Grace Yadira , Reyes Cruz Eduardo José
Published: October 2024

Este artículo científico tiene como objetivo es analizar el uso problemático de sustancias versus cicatrización de herida emocional, se considera que es un tema complejo que abarca varias disciplinas, incluyendo la psicología, la psiquiatría, y la sociología este manifiesta que la conexión es crucial para desarrollar tratamientos efectivos que aborden las necesidades complejas de las personas afectadas por ambos problemas, metodológicamente este trabajo de investigación es multidimensional se involucran grandes aspectos psicológicos, sociales y biológicos, para abordar este tema de manera eficaz, se pueden aplicar varias metodologías de investigación como un enfoque integral y holístico que incluye métodos cualitativos y cuantitativos esto se hace posible al recopilar datos primarios, resultado del proyecto comunitario denominado “Cuidado comunitario de prevención y atención de conductas adictivas en adolescentes del cantón Jipijapa, fase III” y se llega a la conclusión que el uso problemático de sustancias y la cicatrización de heridas emocionales son fenómenos estrechamente interrelacionados que deben ser abordados de manera conjunta en las estrategias de salud mental y tratamiento de adicciones. El uso de sustancias a menudo se presenta como un mecanismo de afrontamiento inadecuado para gestionar el dolor emocional, convirtiéndose en un ciclo perjudicial que impide la verdadera recuperación y cicatrización emocional. Por lo tanto, es esencial implementar enfoques integrales, que traten las lesiones remitidas no sólo abordando la adicción, sino que también ofreciendo apoyo psicológico y emocional para tratar las lesiones vividas.
Estudio comparativo de la Responsabilidad Social Corporativa en cooperativas financieras de Autlán de Navarro, Jalisco
Authors: Campos López Sandra Eloína , Hernández Partida Alejandra , Pelayo Cortés María Magdalena
Published: October 2024

El propósito del estudio que se presenta fue determinar las causas que inciden en que las Sociedades Cooperativas de Ahorro y Préstamo de Autlán de Navarro, Jalisco no estén certificadas como socialmente responsables. Corresponde a una investigación exploratoria de enfoque mixto, donde se aplicó la técnica de cuestionario. la estadística descriptiva y muestreo no probabilístico. Como resultado se obtuvo que las sociedades cooperativas de ahorro y préstamos ubicadas en este municipio están en condiciones de realizar un proceso de certificación, pero con diferentes grado de posibilidades de lograrlo, donde las principales limitantes se encuentran en la poca visualización de sus impactos sociales por la no elaboración de Balances Sociales y Memorias de Sostenibilidad que informen a los grupos de interés, pobre flexibilización de horarios laborales, poco desarrollo de investigaciones científicas en alianzas con universidades y centros de investigación, ausencia de una política ambiental con sus programas de educación ambiental incluidos.
Metodologías innovadoras y tendencias curriculares: redefiniendo la educación del siglo XXI
Authors: Martínez Quelal Deysi Patricia
Published: October 2024

El documento "Metodologías Innovadoras y Tendencias Curriculares: Redefiniendo la Educación del Siglo XXI" explora cómo las metodologías innovadoras, como el Aprendizaje Basado en Proyectos, STEAM y el Aprendizaje Basado en el Juego, están transformando la educación en el siglo XXI. La tesis sostiene que estas metodologías son fundamentales para las nuevas tendencias curriculares. El ensayo se divide en dos secciones: la evolución del sistema educativo en Ecuador y las contribuciones de las metodologías innovadoras. Se examina la historia del currículo ecuatoriano desde la reforma de 1996, destacando la importancia de las reformas legales y su impacto en la calidad educativa. A pesar de los esfuerzos, señala que persisten desigualdades significativas en el aprendizaje. En cuanto a las metodologías innovadoras, el ABP se enfoca en el aprendizaje activo a través de proyectos, STEAM promueve la integración de disciplinas para preparar a los estudiantes para una economía tecnológica, mientras que el ABJ utiliza el juego como herramienta pedagógica. A pesar de los beneficios, cada metodología enfrenta desafíos, como la necesidad de formación docente y recursos adecuados. En conjunto, el documento subraya la necesidad de adaptar la educación a las demandas contemporáneas, garantizando un acceso equitativo y de calidad para todos.
SEGMENTATION OF THYROID NODULES ON ULTRASOUND IMAGES
Authors: Bektas Gunes Burcu , Samlı Ruya , Dogan Mahmut Bilal , Yildirim Duzgun
Published: October 2024

The increasing prevalence of thyroid cancer in our country and globally has led to the development of various computer-aided studies for its detection, contributing significantly to the literature. Artificial intelligence and image processing are particularly prominent methods in this field due to their non-invasive nature, accessibility, and ability to provide valuable information about the morphological characteristics of nodules. In recent years, segmentation algorithms in medical imaging have garnered substantial interest for their potential to enhance diagnostic accuracy. Accurate segmentation of thyroid nodules is a critical first step in the development of AI-assisted clinical decision support systems for the detection and diagnosis of thyroid cancer.
In this study, innovative methods were employed to detect thyroid nodules. A dice score of 79% was achieved in instance segmentation using the YOLOv5-Small algorithm when doppler images were excluded, while a dice score of 91% was obtained using the YOLOv5-Large algorithm on a dataset that included doppler images. In semantic segmentation, the Attention Unet++ and Manet algorithms achieved a dice score of 89% when doppler images were excluded, and 91% when they were included. These results demonstrate that images typically excluded by physicians could potentially offer better outcomes in computerized image processing.
The Role of Animal Assisted Therapy in the Rehabilitation of Mental Health Disorders: A Systematic Literature Review
Authors: Arsovski Denis
Published: October 2024

Mental health disorders like depression, anxiety, post-traumatic stress disorder (PTSD), and schizophrenia significantly reduce the daily functioning and quality of life of individuals. Traditional treatments often fall short, thus opening interest in complementary therapies like animal assisted therapy (AAT) which encourages the human-animal bond and gives emotional and psychological support. This review evaluated the efficacy of AAT in treating mental health disorders, and understanding its mechanisms and benefits. A comprehensive literature review was conducted (using databases such as PubMed, Google Scholar, and ResearchGate) focused on peer-reviewed articles, systematic reviews and meta-analyses published in the last 2 decades. Studies indicated that AAT improved mental health outcomes for people with depression, anxiety, PTSD, and schizophrenia. Interaction with therapy animals reduced cortisol levels, increased oxytocin, lowered blood pressure, and increased social engagement and emotional regulation. Benefits included reduced symptoms of depression, anxiety, PTSD, and improved social functioning and quality of life. AAT offered a complementary treatment for mental health disorders, providing emotional comfort, improving mood, and serving as a nonpharmacological option for individuals. However, challenges such as individual preferences, allergies, ethical concerns for therapy animals, and logistical issues must be addressed. Future research should focus on the long-term effects and mechanisms involved to optimize the application of AAT in the clinical setting, and alternatives like robotic companion pets could also be explored.
Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions
Authors: Lee Ye-Seul , Lee Myeong Soo , Moher David , Ha In-Hyuk , Liu Jian-Ping , Alræk Terje , Birch Stephen , Kim Tae-Hun , Lee Yoon Jae , Franco Juan V.A. , Ng Jeremy Y. , Cramer Holger
Published: October 2024

Integrative Medicine (IM), which includes therapies such as acupuncture, herbal medicine, yoga, and meditation, is gaining attention for managing chronic pain conditions. However, concerns about the quality of evidence supporting the use of these interventions persist. The 5th Annual Jaseng Academic conference 2024, in Seoul, South Korea, themed "Robust Evidence in Integrative Medicine: Innovations, Challenges, and Future Directions," addressed these concerns by focusing on advancements in study design, evidence synthesis, and open science practices. This conference proceeding summarizes key insights from the conference, emphasizing the role of pragmatic randomized controlled trials (pRCTs) in evaluating real-world effectiveness, and addressing the complexities involved in IM research such as sham controls. The integration of IM therapies into comprehensive pain management strategies (particularly in Korea), supported by government-backed research and policy initiatives was also discussed. Advancements in methodologies were addressed, such as bibliometric analysis, evidence mapping, and the development of clinical practice guidelines (CPGs) for integrative therapies. These methodologies offer valuable insights but face challenges due to the heterogeneity of IM interventions, and potential synergistic or antagonistic effects when combined with conventional medicine. Finally, the potential of open science to enhance transparency, reporting, and reproducibility in IM was explored, emphasizing the increased role of adherence to reporting guidelines (CONSORT and PRISMA). The future of IM research is built upon the continued efforts of refined study designs, rigorous evidence synthesis, and the integration of open science principles, for a robust and more credible evidence base.
A Protocol for the Validation of Novel Sham Acupuncture in Patients Who Have Had a Stroke
Authors: Lim Sung Min
Published: October 2024

Background: A sham control group enhances the quality of clinical trials by controlling for the placebo effect. To ensure rigorous blinding to enhance the quality of clinical trials on acupuncture treatment it is important to develop a more sophisticated sham needle. Discrepancies in perceived needling sensation and treatment expectations between patients and healthy volunteers may affect study outcomes. Thus, it may be inappropriate to generalize the findings of a sham needle validation study in healthy adults to patients who have had a stroke. Therefore, this is a protocol for a clinical trial in patients who have had a stroke to validate a newly developed sham needle to be used in double-blind trials.Methods: Sixty-six patients who have had a stroke will be randomly assigned to the verum or sham needle group using a 1:1 ratio. As the verum and sham needles are identical in appearance, both participants and practitioners will be unaware of the needle type used for acupuncture treatment. After the acupuncture procedure, the participants will be asked whether they believe they received the verum or sham acupuncture treatment and indicate penetration, pain, and de qi sensation for each acupuncture point. A between-group comparison of needle-related adverse events will be performed.Discussion: This double-blind randomized controlled trial will be the first study to validate a newly developed sham acupuncture needle for patients who have had a stroke. The results of this study may inform clinical trial study design for acupuncture treatment of patients who have had a stroke.
PENERAPAN MODEL PEMBELAJARAN MEAN-END-ANALYSIS DALAM MENINGKATKAN HASIL BELAJAR SISWA
Authors: Giawa Kesayangan
Published: October 2024

The background to the problem of this research is that student learning outcomes tend to be low. The research objectives are 1) To determine the application of the Mean-End-Analysis learning model in improving student learning outcomes in the Economics subject class X-IPS at SMA Negeri 1 Ulususua for the 2023/2024 academic year. 2) To determine the increase in student learning outcomes in the Economics subject class X-IPS at SMA Negeri 1 Ulususua for the 2023/2024 academic year. This type of research is Class Action (PTK). The subjects of this research were 20 students in class X-IPS. The research results showed that the evaluation results in cycle I, the average score was 60 with a completion percentage of only 40% and an incomplete percentage of 60%. Cycle II, there was an increase, the average score was 74.25 with a completion percentage of 100% and an incomplete percentage of 0%. The application of the Mean-End-Analysis learning model can foster students' enjoyment of lessons, foster and increase motivation in doing assignments, make it easier for students to understand lessons so as to achieve better learning outcomes. So it can be concluded that the application of the Mean-End-Analysis learning model can improve student learning outcomes in the Economics subject class X-IPS at SMA Negeri 1 Ulususua. The suggestions put forward by researchers are 1) For students, they should be more active in the learning process and independently carry out assignments given by the teacher without waiting for answers from their friends. 2) For teachers, Economics teachers should pay more attention to the suitability of the learning model used with the material being taught. 3) For schools, principals and teachers should always coordinate to create effective learning for students in an effort to improve student achievement and the quality of learning in schools.
BUSINESS RISK CONTROL TECHNIQUES AND ENTREPRENEURIAL SUCCESS: EVIDENCE FROM SELECTED TERTIARY INSTITUTIONS’ STUDENTS IN EKITI STATE NIGERIA
Authors: AJIMUSE Muyiwa Sunday , BANKOLE Olubanke M.
Published: October 2024

Risk control techniques are key instrument for enhancing the entrepreneurial successes required in tertiary students in the face of herculean economic hardship. This study examined the nexus between risk control techniques and business performance among selected tertiary institutions’ students in Ekiti State. The study adopted a cross-sectional survey design cum double sampling techniques comprising purposive and convenience. The study further employed a structured questionnaire to gather data from a sample size of two hundred and sixty-seven (267) participants. Descriptive statistic, Friedman’s rank test and simple regression techniques were adopted in the data analysis. The study showcased the rank-order analysis of risk control techniques and entrepreneurial successes criteria. Further results also revealed the positive relationship between risk control techniques and entrepreneurial successes of selected tertiary institutions’ students in Ekiti State, Nigeria. The study recommended that educational stakeholders in tertiary institutions ensure that their students are equipped with the necessary understanding of risk management techniques, which can assist them in their respective commercial endeavours. Furthermore, tertiary institutions should incorporate into their entrepreneurship curriculum a variety of risk identification tools that will effectively stimulate the entrepreneurial intention and behaviour of students. Tertiary universities should establish enterprises that can function as incubators for their students to gain practical experience in business development.
Uncovering Hidden Risks in IoT devices: A Post-Pandemic National Study of SOHO Wi-Fi Router Security
Authors: Freitas Osmany , Taffarel Françoa , Santos Aldri Luiz dos , Júnior Lourenço Alves Pereira
Published: October 2024

This study thoroughly analyzes the cybersecurity status of Small Office/Home Office (SOHO) Wi-Fi routers. These routers are crucial but frequently overlooked elements in network infrastructure, particularly in light of the impact of the COVID-19 pandemic on network security. The pandemic has led to shifts in network usage patterns, blurring traditional security perimeters and extending them into private residences, creating additional points of vulnerability in urban environments. Our nationwide research evaluated an extensive dataset of router brands and models currently used at scale. We measured the prevalence of known vulnerabilities, assessed the currency of userspace and kernel software versions, and compared the security robustness of proprietary firmware against open-source alternatives. Our findings reveal a concerning landscape of widespread vulnerabilities and outdated software components, posing latent risks to end-users. The results indicate a predominance of Linux on MIPS and ARM architectures, with an average delay of 5 to 10 years between the release of the kernel and the implementation of the most recent firmware versions. As a result, we observed an average of 1344 and 72 vulnerabilities in the kernel and applications. One significant discovery from our research is that replacing the manufacturer's original firmware with open-source alternatives, such as DD-WRT, OpenWrt, and Tomato, can substantially enhance the security of the software stack. This enhancement results in improvements of up to 97% in the case of binaries and 98.42% in the kernel. Our research helps increase cybersecurity awareness by pinpointing critical home network environment weaknesses and alerting the need for more rigorous security practices in producing and maintaining SOHO routers. This investigation also allowed the report of a new remote code execution vulnerability (disclosed in CVE-2022-46552).
Tomatinho: Uso de IoT para Aumentar a Produtividade Utilizando a Técnica Pomodoro
Authors: Alves Pedro O. C. , Gomes Fernanda M. , Mello Fabrizio P. de , Macedo Camila H. P. , Azevedo Gabriel P. , Ramos Pedro H. , Sperandio Ricardo C. , Souza Matheus A. , Cunha Felipe D.
Published: October 2024

A técnica Pomodoro é amplamente utilizada para aumentar a produtividade ao dividir o tempo de trabalho em períodos de concentração intercalados com intervalos de descanso. No entanto, sua implementação frequentemente requer o uso de dispositivos eletrônicos, como celulares e computadores, que podem causar distrações. Diante disso, este trabalho propõe o desenvolvimento do Tomatinho, que consiste em um cronômetro utilizando a placa Wemos D1 R32 e um aplicativo em SwiftUI, eliminando a necessidade de interação constante com aparelhos que podem desviar a atenção do usuário. Para avaliar o protótipo, foi realizada uma pesquisa com oito usuários, cada um utilizando o dispositivo por um dia. Os resultados indicam que o Tomatinho proporciona uma experiência de estudo e trabalho mais focada e produtiva.
Avaliação de Desempenho dos Algoritmos de Números Primos e Monte Carlo em Ambientes HPC
Authors: Ribeiro Gabriella Osório , Sêmeler Lucas Freire , Dias Wanderson Roger Azevedo
Published: October 2024

A Computação de Alto Desempenho (HPC) é crucial para aplicações que requerem processamento intensivo, abrangendo as diversas áreas da ciência. Assim, este artigo apresenta a análise de desempenho dos algoritmos de Números Primos e Monte Carlo em versões serial e paralela, usando as bibliotecas OpenMP e MPI, e executando em Raspberry Pi e no ClusterPi. Os resultados mostraram que a paralelização reduziu significativamente o tempo de execução em comparação com a versão sequencial. O OpenMP superou o MPI para entradas menores, aproveitando melhor a memória compartilhada, enquanto MPI mostrou vantagens para grandes volumes de dados. O algoritmo de Monte Carlo, beneficiou-se da paralelização apenas com entradas maiores, devido ao overhead significativo em pequenas cargas de trabalho. A implementação em OpenMP apresentou os melhores speedups, sendo ≈2,9x e ≈1,5x para os algoritmos de Números Primos e Monte Carlo, respectivamente. Assim, a escolha entre OpenMP e MPI deve considerar a arquitetura do sistema e o tamanho do problema para otimizar o desempenho computacional.
Left, Then Right Internal Carotid Artery Dissection: A Case Report
Authors: Kalczynski Jeffrey M , Douds John , Silverman Michael E
Published: October 2024

ABSTRACT IntroductionWe present a unique case report of a patient who presented to the emergency departmentwith stroke-like symptoms found to have a spontaneous left sided internal carotid arterydissection. Case ReportThe patient was treated successfully with thrombectomy, and subsequently developedcontralateral symptoms caused by a right sided internal carotid artery dissection. This wasmanaged with a second contralateral thrombectomy. The patient’s course was complicated bypersistent and mild hypotension, postulated to be secondary to bilateral carotid baroreceptortrauma from the dissections. ConclusionThis case highlights the importance of close neurological monitoring for patients,preferably in a neurologic critical care setting, during and after invasive treatments such assystemic thrombolytic administration or mechanical thrombectomy, as identifying the patient’ssubsequent development of contralateral symptoms in a timely fashion was key to his positive outcome. An additional factor which had a positive impact on this outcome was the use of the RAPID Artificial Intelligence software which assists in determining whether thrombectomy maybe indicated prior to receiving a formal radiologist read on CT angiography/perfusion studies. AI technologies such as this have a great potential to augment and expedite patient care.
Prospective Real-Life Multicenter Study of Tildrakizumab 200 mg for Moderate-to-Severe Psoriasis: Who Is the Ideal Patient?
Authors: Di Brizzi Eugenia Veronica , Caccavale Stefano , Di Caprio Roberta , Cusano Francesco , De Pasquale Rocco , Falcomatà Valeria , Foti Caterina , Giofrè Claudia , Gubinelli Emanuela , Mazzocchetti Giampiero , Nicolini Massimiliano , Palazzo Giovanni , Pescitelli Leonardo , Puca Rosa Valentina , Sarno Oriele , Balato Anna
Published: October 2024

Introduction: Tildrakizumab, a humanized monoclonal antibody targeting the p19 subunit of interleukin-23 (IL-23), has shown promise in the management of moderate-to-severe plaque psoriasis, offering potential improvements in clinical outcomes and quality of life. Objectives: The study aimed to identify patient characteristics that indicate the initiation of a 200-mg dosage of tildrakizumab in a real-world setting, focusing on factors that enhance treatment efficacy and safety. Methods: This prospective study included 54 adult patients with moderate-to-severe plaque psoriasis treated with tildrakizumab 200 mg from March 2023 to March 2024 across 13 Italian Dermatology Units. Data collected included demographics, disease duration, comorbidities, and previous treatments. PASI, BSA, and DLQI scores were recorded at baseline, week 4, 16, and 28. Safety was assessed through adverse event reporting. Univariate analysis was performed to identify baseline characteristics significantly associated with achieving PASI ≤ 5 at week 16. Results: Significant reductions in PASI scores were observed at week 4 (9 ± 6.9, p<0.001), with further improvements at weeks 16 (3.9 ± 4.2, p<0.001) and 28 (2.9 ± 4.4, p<0.001). Univariate analysis showed that obese patients (BMI > 30) had higher odds (OR = 4.333, p < 0.05) of achieving PASI ≤ 5. Longer disease duration and starting with a 100 mg dose also correlated with better outcomes. The safety profile was favorable, with minimal adverse events reported. Conclusions: Tildrakizumab 200 mg is effective and safe for moderate-to-severe psoriasis, particularly in obese patients. These findings support its use as a long-term treatment option.
Nominalist Intersubjectivity
Authors: Due Reidar ,   Philosophy Documentation Center
Published: October 2024

In this paper, I present a nominalist ethics of intersubjectivity based on the principle of a discourse transcendent reality of the Other within an intersubjective relationship. Through a discussion of the authors Foucault, Sartre, and Hegel, and the film Drive My Car, the article presents a phenomenology of the appearance of one’s own body and of the body of the Other, according, either, to evaluative criteria or to existential criteria not accessible to discursive handling. The argument is nominalist in its denial of a discursive purchase on the Other. It is realist in its exploration of the discourse transcendent reality of the Other. The argument moves between different orders of scale.
An Experimental Investigation on Partial Replacement of Oil Palm Shell as Coarse Aggregate and M Sand as Fine Aggregate with Elevated Temperature
Authors: Geddam Vakula Bharathi , Sivanarayana Ch. , Gnanamoorthy P.
Published: October 2024

Concrete plays a pivotal role in construction, and the quest to enhance its performance and sustainability is ongoing. Aggregates, comprising 70-80% of concrete, are traditionally made of crushed rocks as coarse aggregates and river sand as fine aggregates. However, increasing demand for these natural resources due to growing construction activities has escalated costs and raised environmental concerns. This study investigates the potential of using Oil Palm Shell (OPS) as a partial replacement for coarse aggregates and Manufactured Sand (M Sand) as a substitute for fine aggregates in M30 grade concrete. Furthermore, the study examines how these replacements affect the concrete’s properties when exposed to elevated temperatures. Various tests were conducted to evaluate slump, split tensile strength, compressive strength, and flexural strength of concrete specimens after 7, 14, and 28 days of curing. Concrete samples were prepared with varying proportions of OPS (5%, 10%, and 15%) and M Sand (10%, 20%, and 30%), along with combinations of both. The results indicated that the inclusion of OPS and M Sand improved the concrete’s strength properties, with certain mixtures outperforming conventional concrete. The analysis of these outcomes underscores the factors contributing to the enhanced strength, demonstrating the potential of OPS and M Sand in boosting the durability and sustainability of concrete structures. Adopting these materials not only reduces construction costs but also promotes environmentally sustainable practices within the construction industry.
Palawan Peacock Pheasant (Polyplectron Napoleonis) Species Distribution Modeling: A Review of the Impact of Typhoon Rai/Odette on the Diversity and Distribution of an Endemic Bird Species
Authors: Cruz Maria Eliza
Published: October 2024

This study quantified the habitat requirements and, consequently, described the remaining suitable habitats through species distribution modeling of Polyplectron napoleonis within Cleopatra’s Needle Forest Reserve and Puerto Princesa Subterranean River National Park after the onslaught of Typhoon Odette in the Palawan region. This was accomplished using MaxEnt software, a statistical machine-learning algorithm that creates niche models with presence-only (PO) data and surrounding environmental variables (Dudik et al., 2007; Merow et al., 2013). Previous studies have identified precipitation, elevation, and land cover as the top environmental variables influencing tandikan habitat suitability, as revealed by their percent contributions. There were earlier claims of the noticeable movement of habitat-suitable areas to the fringes and beyond Cleopatra's Needle Forest Reserve. The migration seems to be going towards highland forests. Two factors could be behind this migration: the tandikan are responding to climate change or avoiding human disturbance. As this species is known to have a high tolerance for temperature change, the latter could be the more plausible factor. For 2022, post-Odette, MaxEnt analysis revealed a shift of percent contributions with elevation and land cover classification outranking aspect and slope. Environmental layers were limited to four, as these were the only currently available data. This shift in percent contributions could be linked to the direct damage to forests brought by the Typhoon in December of 2021. The land cover map generated for this year has shown large areas of forests that were converted into non-forests. Conservation efforts, therefore, for the tandikan, a forest species, should be recalibrated in response to this current development. Further, measures to mitigate the impact of solid typhoons on forests should be reviewed and evaluated.
Microbiome Modulation in Obesity: Role of Prebiotics and Probiotics in Hyperlipidemia Control
Authors:   Faculty of Medicine Kampala International University Uganda, Bina K. Nalongo
Published: October 2024

Obesity is a major global health issue associated with metabolic disorders such as hyperlipidemia, which predisposes individuals to cardiovascular diseases. Emerging evidence highlights the critical role of the gut microbiome in modulating host metabolism, including lipid homeostasis, making it a potential target for therapeutic interventions. Prebiotics and probiotics, which can beneficially alter gut microbial composition and function, have gained considerable attention as non-pharmacological strategies to mitigate obesity-related hyperlipidemia. This review explores the mechanisms by which microbiome modulation through prebiotics and probiotics influences lipid metabolism and fat storage, focusing on their effects on dyslipidemia in obesity. It provides a detailed overview of the gut microbiota’s role in lipid absorption, bile acid metabolism, and the regulation of lipoprotein profiles. Furthermore, the review assesses clinical evidence supporting the efficacy of prebiotics and probiotics in managing hyperlipidemia and obesity-related metabolic disorders. The therapeutic potential of these microbiome-targeted interventions is evaluated, alongside future directions for integrating microbiome modulation into obesity and hyperlipidemia treatment regimens. Keywords: Obesity; Hyperlipidemia; Gut microbiome; Prebiotics; Probiotics
High Entropy Alloy Components Prepared From Commodity Alloys And Metal Injection Moulding
Authors: Meza A. , Alonso A. , Torralba J.M. , García de la Cruz L.
Published: October 2024

High entropy alloys (HEAs) are researched due to their distinct microstructures and impressive mechanical performance, which are achieved by combining multiple principal elements in nearly equal ratios. However, the inclusion of multiple elements poses challenges in HEAs fabrication by PM routes due to the high cost of pure elemental powders and the absence of readily available prealloyed HEAs compositions. Employing commodity powders such as Ni625, CoCrF75, or 316L has emerged as a viable approach, reducing manufacturing expenses and facilitating HEAs development. In this study, a fixed fraction of the aforementioned powders was used to produce HEAs using metal injection moulding (MIM). The main goal is to achieve a single FCC HEA phase exhibiting exceptional mechanical properties. To this aim, the metallic powder was mixed with high-density polyethylene and paraffin wax as binder system, and the optimal powder loading was investigated. After injection, debinding and sintering stages were optimised while microstructural and mechanical assessments were conducted on the final samples.
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Authors: Yusup Aldian
Published: October 2024

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