bluuebunny/crossref_metadata_2025 huggingface dataset:
Reflexões acerca dos cuidados paliativos em crianças com Câncer
Authors: Medeiros Rodolfo de Oliveira , Castro Rosane Michelli de , Mascarin Aline Maria Noli , Bueno Carlos Eduardo , Zutin Tereza Laís Meneggucci , Donadai Kelly Cristina Encide de Vasconcelos , Santos Juliana Pascon dos , Gonçalves Eleny Rosa Guimarães , Xavier Elídia Fabiana de Souza , Seixas Laura Elisa Vieira de Carvalho , Cintra Luiz Américo Nogueira , Sonsin Tatiane Saraiva Rui , Hamada Vanessa Vieira
Published: June 2024

Introdução: A OMS compreende os cuidados paliativos como potencial para abranger suporte e orientação à família da criança, através de assistência interdisciplinar que envolvem cuidados totais, ativos e integrados, caracterizando-se como uma forma de cuidado a partir do momento em que a evolução da doença supera as terapêuticas curativas. Estudos voltados para as práticas de cuidados paliativos tem sido cada vez mais frequentes nos campos da saúde e, em específico, em unidades de pediatria. Porém, considerando a especificidade deste contexto, associado à escassez literária do atual cenário de pesquisa, são muitos os desafios a serem superados para a oferta da assistência na perspectiva da integralidade do cuidado, como a pluralidade de cultura da população pediátrica, prognóstico incerto, falta de capacitação e conhecimento, falta de apoio das instituições, vulnerabilidade do paciente pediátrico e escasses de estudos voltados para esta temática Objetivo: Analisar e refletir, a partir de evidências literárias, como são realizados os cuidados paliativos em unidades de Oncologia Pediatrica. Método: Trata-se de uma Revisão Integrativa da Literatura, a partir das seis etapas que a constitui: Pergunta de pesquisa, critérios de inclusão e exclusão, categorização, avaliação, interpretação e redação final. As bases de dados utilizadas para as buscas que compõe essa pesquisa foram MEDLINE, LILACS, BDENF e SCIELO, a partir das seguintes estratégias de busca: Cuidados Paliativos” AND “Pediatria, Enfermagem” AND “Integralidade em saúde” e Cuidados Paliativos” AND “Enfermagem. Resultados: Após a leitura dos títulos, resumos e artigos na íntegra, foram selcionados 11 artigos, os quais emergiram duas categorias analíticas: Tipos de câncer mais comuns em pediatria oncológica e Oferta de Cuidados Paliativos na oncologia pediátrica. Conclusão: Há um distanciamento entre a integralidade do cuidado e as práticas assistenciais voltadas para os Cuidados Paliativos em setores destinados à Pediatria Oncológica, sendo necessário maiores investimentos e qualificação das práticas e cuidados dos profissionais que atuam neste cenário. Além disso, a realização de novos estudos com ênfase nessa temática pode ampliar as apropriações dos sujeitos envolvidos nesses cenários, favorecendo processos de formação profissional continuada.
La complessità della relazione tra musica ed emozioni.
Authors: Velardi Andrea
Published: June 2024

L’obiettivo di questo articolo è dimostrare che il dibattito filosofico sul rapporto tra musica ed emozioni sviluppatosi all’interno dell’estetica analitica è ancora molto cruciale per dare conto della teoria dell’espressività musicale. Quel dibattito opponeva cognitivisti ed emotivisti. I primi ponevano l’espressività all’esterno nel codice musicale e prevedevano solo un riconoscimento freddo e cognitivo da parte dell’ascoltatore. I secondi pongono l’espressività nell’esperienza emotiva interna dell’ascoltatore.  Secondo noi, quel dibattito ha esaurito ormai la sua parabola propulsiva perché è stato condizionato da una eccessiva polarizzazione mentre di fatto esso mostrava la necessità di un’interazione tra aspetti freddi e caldi, esternalisti e internalisti, dell’espressività musicale che possono essere affrontati adeguatamente soltanto attraverso una teoria ibrida che rivaluti sia le potenzialità attivatrici esterne del codice musicale, sia l’esperienza emotiva interna dell’ascoltatore.
Calculation of the TOV Limit Based on Neutron Degeneracy Pressure
Authors:   Kolkata (West Bengal), India., Bhattacharya Prosad
Published: June 2024

Original theory on the mass limit beyond which a cold, non-rotating neutron star cannot be formed, instead only stellar black holes will be created, was stipulated by J.R. Oppenheimer and G.M. Volkoff based on R.C. Tolman’s work in 1939. The limit calculated from the equation established by them is known as the TOV limit which is analogous to the Chandrasekhar limit for White Dwarfs. But the results obtained using the formula was found to be not valid today. Subsequent theoretical works place the limit in the range 1.5 to 3 solar masses. There are several basic theories and related formulae for calculating the TOV limit. In this article a different and novel approach has been adopted to calculate the TOV limit using the theory on neutron degeneracy pressure. As per present calculations, the TOV limit is around 2.928 times the solar mass. These calculations also highlight two aspects which are conceptually new; first, a black hole having mass higher than the TOV limit can also become a neutron star and both can coexist concurrently up to a certain limit; and second, that upper limit of star mass beyond which a black hole will explode in supernova before becoming a neutron star is 7.15 times the solar mass as at that stage the gravitational energy of the black hole will be equal or exceed to its nuclear binding energy.
Digital Forensic Based Object Recognition for Enhanced Crime Scene Interpretation
Authors:   Principal Software Engineer, IT, Societe Generale, India, Vikash Vikash ,   Technical Lead, IT, Siemens Healthineers, India,   Centre of Research Impact and Outcome, Chitkara University, Rajpura- 140417, Punjab, India,   Chitkara Centre for Research and Development, Chitkara University, Himachal Pradesh-174103 India,   Associate Professor, Department of Computer Science and Engineering, Parul Institute of Engineering and Technology, Parul University, Vadodara, Gujarat, India,   Assistant Professor, Department of ISME, ATLAS SkillTech University, Mumbai, Maharashtra, India, Sivashankar Durga , Sriram Siddharth , Nagpal Manish , Patel Warish , Loonkar Shweta
Published: June 2024

This research introduces a novel and comprehensive framework for digital forensics-based crime scene interpretation. The proposed framework comprises five algorithms, each serving a distinct purpose in enhancing image quality, extracting features, matching, and constructing a database, recognizing, and reconstructing objects in 3D, and conducting context-aware analysis. An ablation study validates the necessity of each algorithmic step. The framework consistently outperforms existing methods in terms of accuracy, precision, recall, and processing time. A detailed comparative analysis of parameters further highlights its cost-effectiveness, moderate complexity, superior data integration, and scalability. Visualizations underscore its dominance across multiple metrics and parameters, positioning it as an advanced solution for digital forensic-based object recognition in crime scene interpretation.
Machine Learning and Internet of Things Driven Energy Optimization in Wireless Sensor Networks through Crossbreed Clustering
Authors:   Assistant Professor, Information Systems and Computer Science Department, Ahmed Bin Mohammed Military College, Qatar, Ahmed Ahmed ,   Professor, Department of uGDX, ATLAS SkillTech University, Mumbai, Maharastra, India,   Associate Professor, Department of Electronics and Communication Engineering, Faculty of Engineering and Technology, JAIN (Deemed-to-be University), Bangalore, Karnataka, India,   Centre of Research Impact and Outcome, Chitkara University, Rajpura- 140417, Punjab, India,   Associate Professor, Department of Computer Science and Engineering, Parul University, Vadodara, Gujarat, India,   Chitkara Centre for Research and Development, Chitkara University, Himachal Pradesh-174103 India, Samala Rajesh Kumar , KS Asha , Sharma Sorabh , barve Amit , Minhas Deepak
Published: June 2024

Key challenges in Wireless Sensor Networks (WSNs) include reduced dormancy, energy efficacy, reportage worries, and network lifetime. To solve the issues of energy efficiency and network longevity, more study of cluster-based WSNs is required. In order to address the challenges and constraints of WSNs, creative approaches are needed. WSNs use machine-learning techniques because of their unique characteristics. These characteristics include high communication costs, low energy reserves, high mobility, and frequent topological shifts. The current method picks cluster heads at random at the beginning of each cycle, not considering the remaining energy of these nodes. It is possible that the newly chosen CH nodes will have the lowest energy level in the network and will die off fast as a result. Energy is wasted while communicating over long distances between cluster heads and the BS, which occurs frequently in a big network due to Internet of things. This would mean that WSNs have a finite lifespan. Therefore, to increase the network's longevity and efficiency, we propose a machine-learning-based strategy called energy proficient crossbreed clustering methodology (ECCM). The experimental results reveal that the ECCM is superior to the LEACH approach, increasing residual energy by 35%, extending network lifetime by 37%, and increasing throughput by 15%.
Optimized LoRaWAN Architectures: Enhancing Energy Efficiency and Long-Range Connectivity in IoT Networks for Sustainable, Low-Power Solutions and Future Integrations with Edge Computing and 5G
Authors:   Department of CSE, SRM Institute of Science and Technology, Ghaziabad, India, Aditi Aditi ,   Department of CSE, SRM Institute of Science and Technology, Ghaziabad, India,   Department of Computer Sc. and Engg., Symbiosis Institute of Technology, Symbiosis International (Deemed University), Pune, India, Parwekar Pritee , Sharma Aditi
Published: June 2024

The Internet of Things (IoT) has expanded rapidly, allowing for a network of sensors and gadgets to collect and share information to make people's lives easier and more convenient. As the Internet of Things (IoT) grows, however, energy efficiency becomes a major issue, especially for portable and wireless gadgets. Low-power, long-range communication capabilities are needed, and Long-Range Wide Area Network (LoRaWAN) has emerged as a viable solution to meet this need. This study provides an in-depth analysis of the LoRaWAN-based, low-power Internet of Things. The suggested network architecture is optimized for low power consumption and high connectivity for numerous Internet of Things (IoT) use cases. This low-power Internet of Things network relies on LoRaWAN gateways, end devices, and a server to function. LoRaWAN is a technology that enables the low-power, long-range transmission of data packets. The results show that the optimized case and non-optimized case have a delivery ratio of 0.85 to 0.73 from node 100 to 500. LoRaWAN significantly reduces energy usage compared to conventional IoT connectivity alternatives, making it a fantastic option for battery-powered devices in far-flung or limited-resource locations. Finally, the adoption of LoRaWAN provides a viable solution to address the energy efficiency concerns in IoT networks, hence allowing for sustainable, long-lasting IoT installations and enabling a wide variety of new applications within the IoT ecosystem. Furthermore, addresses the potential applications of this technology in the future, including upgrades and integration with other technologies like edge computing and 5G networks.
Artificial Intelligence-Enabled Muscular Movement Analysis in Wireless Body Area Networks for IoT based Fitness Assessment
Authors:   University of Babylon Computer Science College of Dentistry, University of Babylon, Babylon, Iraq, Jameela Jameela ,   Centre of Research Impact and Outcome, Chitkara University, Rajpura- 140417, Punjab, India,   Professor, Department of ISME, ATLAS SkillTech University, Mumbai, Maharastra, India,   Chitkara Centre for Research and Development, Chitkara University, Himachal Pradesh-174103 India,   PG Scholar, Department of Computer Science and Information Technology, Jain (Deemed to be University), Bangalore, Karnataka, India,   Associate Professor, Department of Computer science and Engineering, Faculty of Engineering and Technology, Parul institute of Engineering and Technology, Parul University, Vadodara, Gujarat, India, Mahajan Sulabh , Jaffer A. Mohamed , Dev Sudhanshu , V. Akshay Kumar. , Shah Jaymeel
Published: June 2024

The game's physical and physiological stakes are equal for all players. The two dimensions that rely on the power of physical and physiological consequences are the pursuer and the defence. Whether a chaser or defender, male or female, the physiological actions that occur during the physical activity will have a good effect on the body and on the personality. A Wireless Body Area Network (WBAN) is a network that may transmit real-time traffic like data, speech, and video to monitor the state of essential organs capabilities while remaining external to the body. The present research provides a clear evaluation of how different bones and muscles function, metabolism, movement regulation, and energy generation in relation to varying environmental conditions. There are physiological differences between a chaser and a defender. The primary goal is to gain an in-depth IoT based understanding of how several physiological variables, such as resting heart rate, maximum heart rate, aerobic capacity, and the regulation and maintenance of red blood cells and haemoglobin, are affected by skeletal muscle contraction. It was discovered based on artificial intelligence that the defenders with high speed agility and flexibility performed better in the pre-test. Physiological variables have a considerable impact on speed, strength, agility, and flexibility tests.
The Interactive Impact of Artificial Intelligence and Digital Economy
Authors: Zuo Sihan , Wang Ziyi , Dong Ruohua
Published: June 2024

In recent years, the integration of artificial intelligence (AI) and the digital economy has become an important catalyst for social and economic transformation. Artificial intelligence, with its intelligence to mimic human thinking and learning, as well as its ability to perform complex tasks and massive calculations, is revolutionizing various industries, while reshaping the way we live and work. At the same time, the digital economy, driven by advances in information and communication technologies, is creating new prospects for growth, innovation and efficiency. This paper adopts literature analysis method, through extensive academic literature survey and review, as well as research reports in related fields, from both opportunities and challenges, uses a comprehensive literature review to study the interactive impact between artificial intelligence and digital economy, and further analyzes the risks brought by the integration of artificial intelligence and digital economy and the chain reaction caused by its wide application in reality.
An Even Analysis: The Nickel Short Squeeze by Tsingshan and Lessons for Enterprises
Authors: Qi Jiayan , Wu Tianyi , Xu Zijian , Li Ziyan
Published: June 2024

The short squeeze by Tsingshan has arisen a heated discussion in financial markets. Market participants have learned again the risk of shorting. Here are details of the case. After nickel prices went up in 2022, Tsingshan expected that the nickel price would decrease in the future. In order to lock into the profits, Tsingshan sold 200,000 tons of electroless nickel futures at about 20,000 dollars / ton. Prices went up even more and Tsingshan got a huge margin bill that endangered the firms existence. With the help of some government measures, Tsingshan managed to minimize its loss and survive the unprecendented crisis. The incident has come to an end. Tsingshans debacle provides us with some important lessons for enterprises risk management. This paper first introduces the process of the whole event. After that, it analyzes the incident that happened to Tsingshan. Finally, it reflects on the risks in the process of short squeeze by Tsingshan.
Whos the Bad Guy? Politician, News Press, or Social Media?
Authors: Yang Dingming , Lee Yuxiang , Luo Yiqian , Li Jiaxu , Xu Jiaxi
Published: June 2024

Ideally, news presses and social media platforms act like critical bridges between politicians and the public. However, politicians may exercise control over news presses while leveraging social media to manipulate public opinion, fueling what has become known as the outrage economy. Such dynamics contribute to a polarized society, wherein information is often driven by bias and divisiveness. Utilizing the "Four-Part Dynamics" model, this article offers a comprehensive analysis of the interaction between politicians, news presses, social media platforms, and the public. The analysis uncovers an information flow cycle, where social media and news presses are mere tools for politicians to spread biased information. It provides an overarching view of a system where media entities are not simply bridges but are actively utilized for strategic purposes by politicians. Unlike prior studies that focus on segmented connections, this research aims at understanding the entire system. It contributes to the field by delivering a nuanced understanding of an interconnected system of politicians, news press, social media platforms, and the public central to modern democratic societies. Moreover, actionable suggestions are provided to alleviate the issues of social polarization.
Portfolio Analysis of Multi-Factor Stock Selection Model Based on Investor Sentiment
Authors: Wang Yifan , Qiu Minghan , Zhu Ziyu , Yang Chenxi
Published: June 2024

Since 1990, China's securities market has been gradually improved. Domestic and foreign scholars have proposed many theoretically perfect investment models, but not many of them have been applied in practice because the market cannot satisfy the strict assumption conditions of the models. Foreign quantitative investment models are not necessarily effective in the Chinese market. Based on this, this paper takes the portfolio theory as a guide, uses the scoring method to construct a multi-factor stock selection model, and selects the relevant factors in combination with the characteristics of the Chinese market. Through empirical analyses, the validity of the multi-factor stock selection model with equal weight allocation in China's market is verified. In addition, this paper innovatively constructs an investor sentiment factor, combines the sentiment timing with the multi-factor stock selection model, optimises the timing on the basis of the multi-factor stock selection model, and proposes an investment strategy to obtain excess returns stably.
Exploring the Association Between Bilibili's Post-IPO Quarterly Stock Price and Multivariate Factors: A Multiple Linear Regression Analysis
Authors: Li Zehua , Yi Ziwen
Published: June 2024

This research delves into the intricate dynamics of stock price movements for Bilibili, a prominent digital platform, post its Initial Public Offering (IPO). Emphasis is placed on evaluating the correlation and predictive power of three main factors, Gross Profit, Advertising Revenue, and Additional Services Revenue, in determining stock prices. Furthermore, the study examines the often-assumed positive relationship between Average Monthly Interactions (AMI) and Gross Profit, questioning the depth and directionality of this relationship. Preliminary findings suggest that while Gross Profit and Advertising Revenue may historically be substantial revenue streams impacting stock prices, revenues from additional services are emerging as significant predictors in the contemporary digital platform valuation landscape. Contrary to conventional belief, high AMI does not always translate to proportional Gross Profit gains. The research presents valuable insights for investors, stakeholders, and digital platform operators, elucidating the multifaceted drivers of stock price movements in the digital age.
Does Social Media Use Affect Consumers' Purchase Intention
Authors: Chen Yihe
Published: June 2024

In an era of the widespread use of technology and digital connectivity the social on consumer behavior, particularly in relation to purchasing decisions, has become a highly significant. This explores the intricate connection between adolescents' use of social media and their inclination towards making purchases. Adolescence is a crucial stage where individuals shape their identities and consumption patterns due to significant cognitive and emotional development. The rapid rise of social media platforms has blurred the line between personal content and advertising, resulting in adolescents being exposed to their perceptions of what is desirable and normal when it comes to consumption. This research investigates various aspects of how social media affects adolescents' intention to, sociocultural, and economic factors, idealized portrayals of lifestyles and possessions social media can create aspirations that surpass one's financial means, leading to feelings of inside financial strain. Additionally, this study examines how social media mediates consumer engagement, industry-specific influences, trust-building processes through peer communication channels across different countries' perspectives as well as brand attitude formation among teenagers who are consumers with unique dynamics. Collectively, these investigations shed light on the complex media usage while providing valuable insights for businesses aiming to effectively leverage.
A Comparative Analysis of the Impact of Import and Export Trade on the Economy Between China and the United States
Authors: Zhang Zian
Published: June 2024

Due to the continuous development of global trade globalization and the weakening of monopolistic policies by major powers, the current international trade pattern has undergone tremendous changes, which has also led to significant changes in the GDP development of various countries. So the impact of import and export trade on international economic growth is enormous. This paper takes the United States as a typical developed country and China as a typical developing country, and the economic growth changes of both countries are most representative of the changes in import and export trade. Therefore, it focuses on the impact of import and export trade on the Sino-US economy to explore the specific changes in recent years. This article mainly focuses on the impact that has changed the import and export trade between China and the United States, resulting in how their economy has changed.
Quality of the Explanatory Notes of Brazilian Federal Professional Councils
Authors: Ferreira Karen Cristina Nascimento , Boente Diego Rodrigues
Published: June 2024

Objective: This study aimed to verify whether the audit and organizational factors of the Brazilian Federal Professional Supervisory Councils (CFFPs) influenced the quality of their notes to the financial statements for the year 2021. Method: A bibliographical and documentary study was carried out, with a quantitative, predominantly descriptive approach. Results: The results indicate that auditing, whether internal or external to the entity, improves the quality of the notes to the financial statements (NEs); size, whose proxy is the number of members, and time since incorporation, however, did not significantly affect it. Although this study did not focus on the organizational governance and asset size of CFFPs, the evidence shows that there is a positive and significant correlation between these factors and the quality of the NEs. Contributions: this research can contribute to a better understanding of the relationship between auditing and organizational factors in the quality of accounting information, providing inputs and empirical considerations for the development of more effective public policies aimed at improving the transparency and accountability of these entities.
The Effect of Financial Inclusion on Enterprise Performance in Cameroon
Authors: Linus Chwifeh Sabru , Aloysius Njong Mom , Mimba Tayong Desmond
Published: June 2024

Financial inclusion is an important policy objective in many countries, including Cameroon. The aim is to provide access to financial services to all segments of the population, including those who are traditionally excluded from the formal financial system. This paper examines the effect of financial inclusion on enterprise performance in Cameroon. Specifically, it investigates how access to financial services affects the financial performance of enterprises in the Cameroon. The study uses quantitative method to analyse data from a sample of enterprises operating in different sectors of the economy. The findings suggest that financial inclusion has a positive effect on enterprise performance, as it enables enterprises to access credit, use financial services, and make strategic investments. However, the impact of financial inclusion is not uniform across different types of enterprises, and there are some challenges that need to be addressed to ensure that the benefits of financial inclusion are widely shared. The paper discovered that financial inclusion can be measured through various indicators such as access to financial services, usage of financial services, and quality of financial services. The paper concludes with some policy recommendations for promoting financial inclusion and improving enterprise performance in Cameroon.
Environmental Crisis and Images of Desire in Paolo Bacigalupi’s The Windup Girl and Pump Six and Other Stories
Authors: Chang Yi-Zhen
Published: June 2024

In the wake of mounting warnings from ecologists and other scientists, contemporary fiction writers have been alerting their readers to the environmental crisis as manifested in droughts, floods, wildfires, polar ice cap melting, rising sea levels, air, water, and soil pollution, species extinction, and a host of other ills. Within the realm of contemporary science fiction, Paolo Bacigalupi, a highly acclaimed American author, describes a world in the throes of catastrophic ecological change. Through his meticulously crafted narratives, Bacigalupi delivers a prophetic message, delineating environmental crises within the context of a posthuman world.Employing pertinent concepts derived from object-oriented ecological theory, this paper employs Jane Bennett’s notion of “vibrant matter”, Timothy Morton’s concept of “hyperobjects”, Stacy Alaimo’s theory of “trans-corporeality”, and Rob Nixon’s idea of “slow violence” to see how Bacigalupi engages in current discourses on the environmental crisis and images of desire in The Windup Girl and Pump Six and Other Stories. Bacigalupi presents grotesqueries against a background of multiple, post-apocalyptic disasters. While societal elites indulge in hedonistic experimentation, mega-corporations engage in genetic manipulation on humans, plants, and animals in pursuit of progress, aesthetic trends, profit, or survival. Humanity’s ongoing destruction of the planet in service to a consumer culture, along with the disastrous results of attempting scientific “fixes” without understanding the interconnecting causes or the scale of the phenomenon they are trying to “fix”, beg the question of whether science and technology will be able to prevent or ameliorate future ecological crises, or inadvertently precipitate even graver predicaments. Bacigalupi’s critique, illustrated through grim narratives replete with macabre examples, serves as a poignant exhortation, urging humans to meditate on and then prevent or mitigate the impending disasters of our own making.
Historia Sociopolítica de la Estadística. El censo como elemento dinamizador de la relación Estado-Sociedad
Authors: Casanova Hugo
Published: June 2024

La historia de la estadística como disciplina es una narrativa no coherente desde la Antigüedad apareciendo el censo como elemento estructurante, en la Edad Media desaparece y en la Modernidad entra como modelación matemática sin que esta pueda ser eslabón por su reducción metódica. Sin embargo, el censo permitiendo fluidez en los eventos su definición como operación estadística y método de recuento disloca en el tiempo sus estrategias, cognitiva (qué conocer) y de acción (cómo conocer) luxación que impide la fluidez requerida. Por otra parte la definición actual de censo de hecho y de derecho usados extensamente por las instituciones gubernamentales y construidos para medir uno a uno la relación vivienda-individuo encuentra problemas metodológicos haciéndolos obsolescentes pero que al incorporarles el genitivo de pertenencia lo saca de su relación con la unidad de análisis elevándolo a categoría sociológica y antropológica sin que pierda su carácter de método por antonomasia de la estadística haciendo lo propio con esta disciplina que la transforma en una ciencia sociopolítica como originalmente lo pretendió el historicismo alemán esta vez con definiciones propias pero además vinculándola con la sociología del derecho. En este artículo hacemos esta reconstrucción histórica pivotando sobre los conceptos de censo de hecho y de derecho incorporado el genitivo que grosso modo implica que el primero sea auto-reconocimiento y aceptación del individuo en un grupo humano y el segundo, búsqueda de legitimidad, bienestar y totalidad en el Estado a través del derecho. Así la del censo es una historia de la relación Estado-sociedad.
Revisión: Borón, A., y Klachkof, P. (2023), Segundo turno, el resurgimiento del ciclo progresista en América Latina y el Caribe. Luxemburg.
Authors: Reid Pablo José
Published: June 2024

No corresponde.
Surgical treatment of localised pelvic lymphocyst infection after radiotherapy for endometrial cancer
Authors: Jia Qiucheng , Dong Zhiyong , Tang Huimin , Chen Yao , Shan Wulin , Tang Bin , Wei Weiwei , Shi Ruxia , Xia Bairong , Chen Jiming
Published: June 2024

Endometrial cancer is mainly treated clinically by surgery, supplemented by postoperative radiotherapy. Pelvic and abdominal lymph node dissection is usually an important part of surgery, and one of the most common postoperative complications is lymph node cysts. Infection of cysts is very rare in clinical practice and can be cured mainly by anti-infection and puncture drainage. However, in this case, the patient was found to have a pelvic abscess due to radiating pain in the left lower limb, and the infection of the local lymphocyst was found to have formed a pelvic abscess, and laparoscopic open drainage was performed after puncture drainage with no improvement in symptoms. The patient recovered after surgery.
Lối thoát nào cho người trẻ trước vấn nạn phá thai?
Authors: Nguyễn Năng
Published: June 2024

Vấn đề phá thai đang nghiêm trọng ở Việt Nam, với tỷ lệ cao nhất Châu Á và đứng thứ năm thế giới. Giáo hội Công giáo phản đối mạnh mẽ, coi sự sống là món quà thiêng liêng từ Thiên Chúa và nền tảng của mọi quyền căn bản. Để giải quyết, cần giáo dục giới tính toàn diện, giúp người trẻ hiểu biết, tôn trọng nhân phẩm và nhận ra giá trị của sự sống. Giáo dục này phải giúp họ nhạy cảm, tự tin và tránh tình huống khó xử. Đồng hành với người trẻ là ưu tiên hàng đầu của Giáo hội. Họ cần sự hướng dẫn từ gia đình, giáo viên và linh hướng. Gia đình, là nơi giáo dục đầu tiên, cần đảm nhận trách nhiệm này. Các nhà giáo dục và mục vụ giới trẻ phải có khả năng hỗ trợ chuyên môn. Nhấn mạnh giáo dục giới tính và giá trị sự sống giúp người trẻ lựa chọn đúng đắn và bảo vệ sự sống.
Abstract
The issue of abortion is becoming increasingly serious in Vietnam, with the highest rate in Asia and the fifth highest in the world. The Catholic Church strongly opposes abortion, considering life to be a sacred gift from God and the foundation of all fundamental rights. To address this, comprehensive sex education is essential, helping young people understand, respect human dignity, and recognize the value of life. This education should make them sensitive, confident, and able to avoid difficult situations. Accompanying young people is the top priority of the Church. They need guidance from family, teachers, and spiritual mentors. Families, as the first place of education, must take on this responsibility. Educators and youth pastoral workers need to be professionally capable of providing support. Emphasizing sex education and the value of life helps young people make the right choices and protect life.
El derecho a la educación en América Latina y el Caribe : disputas políticas y reconfiguraciones regionales
Authors: Saforcada Fernanda , Ximenes Salomão
Published: June 2024

América Latina y el Caribe constituyen, en la actualidad, una región atravesada por fuertes disputas entre perspectivas y fuerzas de extrema derecha, conservadoras tradicionales, neoliberales noventistas, progresistas y de izquierda. Estas disputas se expresan también en el campo educativo y tensionan los sentidos sobre el derecho a la educación, en un contexto de aceleración y profundización de los procesos de privatización de los sistemas escolares y de educación superior, así como de antagonismos y contraposición de políticas y agendas a lo largo del presente siglo.
Direito à educação inclusiva do estudante autista : disputas em torno de modelos
Authors: Alves Cândida Beatriz
Published: June 2024

O autismo tem ganhado relevância no debate internacional nas últimas décadas, concomitantemente a um aumento no número de diagnósticos. Neste estudo, nos debruçamos sobre dois documentos brasileiros recentes, propagados como avanços na educação inclusiva, com o objetivo de compreender em que medida tais documentos propõem um retorno a um modelo biomédico de compreensão da deficiência. Os documentos escolhidos são o projeto de lei 3035/2020 e o parecer 50/2023, do Conselho Nacional de Educação (CNE) do Brasil. Os documentos analisados refletem uma realidade que não é apenas brasileira: a commoditização do autismo, a partir de produtos e serviços geradores de lucro que são colocados acima do direito a uma educação inclusiva por parte de pessoas autistas. O sujeito autista emerge como aquele que deve ser alvo de intervenções.
Declaraciones de la Selva Lacandona de 1994 : contexto y actualidad
Authors: Leyva Solano Xochitl , Alonso Sánchez Jorge , Alonso Reynoso Carlos
Published: June 2024

Se ofrece una reflexión breve sobre el contexto y la actualidad de dos de las seis declaraciones zapatistas, ambas emitidas en 1994. Se cruzan miradas de analistas para hacer una lectura retrospectiva del año del levantamiento armado zapatista de cara a su 30º aniversario celebrado el 1° de enero de 2024. Se destaca el contexto de la transición democrática en que se da la primera declaración, así como la reacción violenta y contrainsurgente del Estado mexicano. En la segunda declaración se señala la importancia de los diálogos por la paz y la apuesta de los zapatistas por una salida política antes que armada. Se cierra el texto mencionando la forma en que las declaratorias zapatistas son parteaguas para las luchas de los pueblos en resistencia, así como para las luchas anticapitalistas y antipatriarcales del planeta Tierra.
العلاج المعرفي السلوكي كمدخل لخفض بعض الأعراض المصاحبة لاضطراب طيف التوحد دراسة مراجعة منهجية
Authors: Kamal Ahmed
Published: June 2024

يعاني الأطفال والمراهقين ذوي اضطراب طيف التوحد العديد من الاضطرابات المصاحبة كالقلق والوسواس القهري والاكتئاب وصعوبات التفاعل الاجتماعي والصعوبات في تفهم مشاعر الأخرين وتفسيرها والقدرة علي التكيف الاجتماعي والمهني ...إلخ، وفي السنوات الأخيرة برز العلاج المعرفي السلوكي CBT كمدخل واعد للتغلب علي العديد من الاضطرابات سواء لدي العاديين أو ممن يعانون من الاضطرابات النمائية العصبية وفي مقدمتهم أفراد اضطراب طيف التوحد؛ لذا اهتمت الدراسة الحالية بإجراء مسح للدراسات التي وظفت العلاج المعرفي السلوكي في علاج التوحد والاضطرابات المصاحبة له، وقد تم إجراء مسح للدراسات في الفترة الزمنية من 2010 – 2022م باستخدام مجموعة محددة من الكلمات المفتاحية، أدي ذلك لتجميع عدد (137)  دراسة، تم بعد ذلك إخضاع هذه الدراسات للفحص الدقيق وفقا لمجموعة من المعايير مما أدي لتقلصها إلي (11) دراسة خضعت للتحليل الكيفي المنهجي، بالإضافة إلي استخراج مؤشراتها الإحصائية، وقد توصلت الدراسة إلي فاعلية العلاج المعرفي السلوكي في خفض أعراض القلق وما يرتبط به من أعراض ثانوية وفي خفض أعراض الوسواس القهري وتنمية المهارات الاجتماعية والجوانب الانفعالية العاطفية وأكدت علي الدور الفعال الذي يلعبه العلاج المعرفي السلوكي بشكل عام في مجال اضطراب طيف التوحد.
Impact of Gender Inequalities on Education in Morocco: An Economic Analysis of Barriers and Opportunities
Authors: Chentoufi Mohammed Alami , Alla Aniss Ait , Mamdouh Naoual
Published: June 2024

Gender inequalities in the field of education pose a major issue that continues to challenge development efforts in Morocco. Despite significant progress made in the education sector over the past decades, persistent gender disparities hinder equitable access to quality education. This study aims to examine the economic impact of these gender inequalities on the Moroccan education system, focusing on the barriers that impede girls' access to education and the potential opportunities associated with promoting gender equality.Drawing on an exhaustive review of recent economic literature, this research explores the socio-economic determinants of gender inequalities in education in Morocco. It also examines the economic consequences of these disparities, both in the short and long term, with an emphasis on their impact on productivity, economic growth, and poverty reduction.The study employs a rigorous quantitative methodology, analyzing empirical data from various national and international sources. An advanced econometric model is applied to assess the extent of the impact of gender inequalities on educational performance and the country's economic outcomes.Through this analysis, we hope to provide relevant insights for policymakers, researchers, and development stakeholders concerned with promoting gender equality and improving the education system in Morocco. The findings will contribute to guiding public policies aimed at strengthening equitable access to education and creating an enabling environment for the development of all individuals, regardless of their gender.
ĐẶC ĐIỂM LÂM SÀNG, CẬN LÂM SÀNG VÀ KẾT QUẢ ĐIỀU TRỊ BỆNH VẢY NẾN THỂ THÔNG THƯỜNG TRÊN BỆNH NHÂN ĐIỀU TRỊ NỘI TRÚ TẠI BỆNH VIỆN VIỆT TIỆP
Authors: Nguyễn Thị Lệ Thủy , Đào Minh Châu , Hoàng Thị Làn
Published: June 2024

TÓM TẮT
Đối tượng: Bệnh nhân được chẩn đoán vảy nến thể mảng điều trị nội trú tại khoa da liễu bệnh viện Việt Tiệp thời gian 01/2020-01/2023.
Phương pháp nghiên cứu: Mô tả cắt ngang, hồi cứu.
Kết quả: Nghiên cứu trên 97 bệnh nhân vảy nến thể mảng ghi nhận tuổi trung bình nhóm nghiên cứu là 59,7; tỷ lệ nam/nữ ~3/1. Bệnh kèm phổ biến nhất là bệnh về tim mạch (20,6%). Triệu chứng cơ năng chủ yếu là ngứa, đau rát và đau khớp chiếm tỷ lệ thấp. Mức độ bệnh trước điều trị đa số nặng-rất nặng. Diện tích da tổn thương >30% chiếm 96,9%. PASI trung bình trước điều trị là 27,4. Sau 2 ngày điều trị, triệu chứng đỏ da cải thiện rõ rêt, trong khi vảy da, diện tích tổn thương và mức độ bệnh theo PASI thay đổi không đáng kể. Sau 5 ngày điều trị, tất cả các triệu chứng cải thiện đáng kể, tỷ lệ bệnh mức độ nặng ít hơn so với trước điều trị (4,1% so với 80,4%), PASI trung bình giảm 16,8 điểm. Tỷ lệ PASI 50 và PASI75 ở ngày thứ 5 lần lượt là 62,9% và 29,9%. Thuốc điều trị ở nhóm bệnh nhân nghiên cứu chủ yếu là corticoid mạnh (84,5%). Thuốc khác sử dụng phối hợp chủ yếu là calcipotriol với 28,8% trường hợp. 94,8% bệnh nhân có điều trị kháng sinh và 99% sử dụng kháng Histamin.
Kết luận: Phác đồ điều trị vảy nến thể mảng theo khuyến cáo của Hội Da liễu Việt Nam đem lại tỷ lệ đáp ứng cao, hiệu quả điều trị bắt đầu từ ngày thứ 2, các triệu chứng cải thiện rõ rệt ở ngày thứ 5 sau điều trị.
ĐẶC ĐIỂM MẬT ĐỘ XƯƠNG CẲNG TAY ĐO BẰNG PHƯƠNG PHÁP HẤP THỤ TIA X NĂNG LƯỢNG KÉP VÀ GIÁ TRỊ DỰ ĐOÁN LOÃNG XƯƠNG Ở PHỤ NỮ SAU MÃN KINH
Authors: Nguyễn Thanh Huyền , Lê Đình Tùng
Published: June 2024

Mục tiêu: Mô tả đặc điểm mật độ xương cẳng tay đo bằng phương pháp hấp thụ tia X năng lượng kép và xác định giá trị dự đoán loãng xương nguyên phát ở phụ nữ sau mãn kinh. Phương pháp: nghiên cứu mô tả cắt ngang được thực hiện trên 166 phụ nữ sau mãn kinh đến khám và đo mật độ xương các vị trí: cổ xương đùi chân không thuận, cột sống thắt lưng, cẳng tay hai bên tại Trung tâm Y khoa số 1 Tôn Thất Tùng – Bệnh viện Đại học Y Hà Nội. Kết quả: Tuổi trung bình của đối tượng nghiên cứu là 62,76 ± 7,05 tuổi. Tuổi mãn kinh trung bình là 49,24 ± 3,59 tuổi. Mật độ xương trung bình ở các vị trí UD, MID, 1/3 của cẳng tay bên không thuận là 0,313 ± 0,054 g/cm2; 0,442 ± 0,067 g/cm2; 0,543 ± 0,075 g/cm2. Sự khác biệt trung bình của chỉ số T-score giữa vị trí 1/3 cẳng tay bên không thuận và cổ xương đùi là 0,457 ± 0,963 (95% CI = -1,431 – 2,344). Số lượng mẫu nằm trong khoảng tương hợp giữa chỉ số T-score ở cổ xương đùi và ở vị trí 1/3 của cẳng tay bên không thuận chiếm 161 /166 = 97,0%; và số lượng mẫu nằm trong khoảng không tương hợp chiếm 5/166 = 3,0%.  Kết luận: Mật độ xương trung bình ở các vị trí UD, MID, 1/3 của cẳng tay bên không thuận là 0,313 ± 0,054 g/cm2; 0,442 ± 0,067 g/cm2; 0,543 ± 0,075 g/cm2. Có sự khác biệt về mật độ xương trung bình giữa các vị trí ở cùng bên tay (p < 0,05). Có sự khác biệt về mật độ xương trung bình giữa cùng một vị trí ở hai bên tay thuận và tay không thuận (p < 0,05).Tất cả các vị trí của cẳng tay đều dự đoán tốt tình trạng loãng xương ở cổ xương đùi với AUC > 0,7.
Investigation of factors affecting tire-road separation using a half-car model
Authors: VU Ngoc Tuan
Published: June 2024

This paper conducts numerical simulations to delve into the phenomenon of tire-road separation using a half-car model. It scrutinizes scenarios where the tires lose contact with the surface, delving into the time response and phase portrait domains. This analysis captures vertical displacements and pitch dynamics in both in-contact and no-contact states. The research examines tire-road detachment for individual wheels and both wheels concurrently while also considering variations in road conditions and suspension structures. By comparing outcomes between scenarios where tires maintain contact and where they separate, the study offers valuable insights for vehicle designers, aiding them in selecting optimal suspension parameters to mitigate tire-road separation.
Những tiến bộ về vật liệu xúc tác quang điện hóa dạng oxit làm điện cực cho phản ứng tách nước
Authors: Nguyễn Hoàng Tùng  , Bùi Thị Hoa  , Nguyễn Tiến Thành  , Đào Sơn Lâm  , Đỗ Hùng Mạnh  , Nguyễn Thanh PGS.TS Tùng
Published: June 2024

Trong bối cảnh toàn cầu đang đối diện với nhiều thách thức về cung cấp năng lượng và tác động nghiêm trọng của biến đổi khí hậu, năng lượng hydro được xem là một trong những lựa chọn quan trọng nhất để thay thế năng lượng hóa thạch và đóng góp vào mục tiêu phát triển năng lượng sạch và bền vững. Phản ứng tách nước là một quá trình quan trọng để sản xuất hydro thông qua thu thập và tách khí hydrogen từ nước. Điều này đòi hỏi sự hiện diện của chất xúc tác có hiệu suất cao, có khả năng tăng tốc độ phản ứng và đảm bảo tính bền vững trong quá trình hoạt động. Điểm mấu chốt của việc nghiên cứu và phát triển vật liệu xúc tác là để tối ưu hóa hiệu suất và giảm chi phí sản xuất hydro. Trong báo cáo này, chúng tôi trình bày một số những tiến bộ về tổng hợp chế tạo vật liệu xúc tác quang điện hóa cho phản ứng tách nước dạng oxit.
Nghiên cứu ảnh hưởng của một số yếu tố đến khả năng hấp phụ 2,4-D trong dung dịch trên vật liệu ống nano cacbon và ống nano cacbon hoạt tính
Authors: Hoàng Kim Huế
Published: June 2024

Bài báo giới thiệu kết quả nghiên cứu khảo sát ảnh hưởng của nồng độ đầu 2,4-dichlorophenoxyacetic (2,4-D), nhiệt độ, pH, nồng độ muối CaCl2 và chất hoạt động bề mặt TX100 trong dung dịch đến khả năng hấp phụ 2,4-D của các vật liệu ống nano cacbon (CNTs) CNT-TC và CNT-HKi. Ở các điều kiện khảo sát, CNT-HK7 đều có khả năng hấp phụ 2,4-D trong dung dịch cao nhất. Quá trình hấp phụ 2,4-D của các vật liệu CNT-TC và CNT-HKi là tỏa nhiệt và mang bản chất vật lý, bị điều khiển bởi lực tương tác tĩnh điện của dung dịch. Sự có mặt của muối CaCl2 trong dung dịch đã tạo điều kiện thuận lợi cho quá trình hấp phụ 2,4-D của CNT-TC và CNT-HKi. Sự có mặt của chất hoạt động TX100 trong dung dịch làm cản trở quá trình hấp phụ 2,4-D của CNT-TC và CNT-HKi.
Analisis Potensi Interaksi Obat Pada Pasien Rawat Jalan Eksekutif Poliklinik Penyakit Dalam Di Rumah Sakit X Periode Januari-Maret 2023
Authors: Kania Michelle , Adiana Sylvi
Published: June 2024

Obat yang dikonsumsi memiliki efek yang baik untuk tubuh seperti untuk mendiagnosa, mencegah, atau menyembuhkan berbagai penyakit, tetapi juga memiliki potensi yang menyebabkan seseorang keracunan atau menimbulkan efek yang tidak diinginkan selama proses pengobatan seperti Interaksi obat. Interaksi Obat merupakan kejadian yang memberikan efek toksik yang tidak diharapkan selama masa pengobatan pasien. Tujuan dari penelitian ini adalah untuk menganalisa, mengetahui dan memperoleh potensi terjadinya interaksi obat serta tingkat keparahan pada resep pasien yang digunakan di Poliklinik Penyakit Dalam Rumah Sakit X periode Januari sampai Maret 2023. Penelitian ini dilakukan dengan metode Random Sampling secara deksriptif. Hasil dari penelitian ini dari 320 sampel resep Poliklinik Penyakit Dalam Rumah Sakit X periode pengambilan data Januari sampai dengan Maret 2023, sebanyak 68 resep yang mengalami interaksi dengan tingkat keparahan minor sebanyak 52 kasus (45,61%), tingkat keparahan moderat 42 kasus (36,84%), tingkat keparahan mayor 20 kasus (17,55%).
Uji Efektivitas Ekstrak Daun Kumis Kucing (Orthosiphon Aristatus (Blume) Miq.) Sebagai Antibakteri Terhadap Propionibacterium Acnes Dengan Menggunakan Dua Pelarut
Authors: Arianti Varda , Fikriyan Fatikhah , Lakoan Milda Rianty , Krismayadi Krismayadi
Published: June 2024

Jerawat ialah masalah kesehatan kulit yang kerap dialami oleh masyarakat, dapat diakibatkan dari adanya infeksi Propionibacterium acnes. Penelitian pendukung terdahulu membuktikan bahwa ekstrak etanol daun kumis kucing (Orthosiphon aristatus (Blume) Miq.) mengandung zat metabolit sekunder yang memiliki peran sebagai antibakteri seperti alkaloid, saponin, terpenoid, flavonoid, dan tanin. Tujuan dari penelitian ini yaitu untuk mengetahui kemampuan antibakteri ekstrak daun kumis kucing terhadap Propionibacterium acnes menggunakan etanol 96% dan n-heksana. Metode ekstraksi yang dipakai yaitu maserasi, serta menggunakan metode difusi cakram yang dilakukan 3 kali pengulangan untuk pengujian aktivitas antibakteri dengan berbagai konsentrasi yaitu 10%, 20%, 40%, 60%, 80%, kontrol positif klindamisin 0,1%, dan kontrol negatif n-heksana dan etanol 96%. Penelitian ini menunjukkan bahwa ekstrak etanol 96% daun kumis kucing pada konsentrasi 10%, 20%, 40%, 60%, 80% terhadap Propionibacterium acnes memperoleh rata-rata sebesar 3,76 mm, 5,88 mm, 10,71 mm, 12.08 mm, 17,36 mm dan ekstrak n-heksana dengan rata-rata sebesar 3,68 mm, 5,30 mm, 7,75 mm, 12.03 mm, 17,21 mm. Kesimpulan yang dapat diambil bahwa ekstrak etanol 96% dan n-heksana daun kumis kucing memiliki kemampuan antibakteri dalam menghambat pertumbuhan Propionibacterium acnes dengan konsentrasi terbaik yaitu 80%.
ntegrating Quantum-Inspired Principles into Financial Data Science: Optimizing Reservoir Computing Models
Authors:   SRM Institute of Science and Technology, Vadapalani, J Akshaya
Published: June 2024

This research explores the integration of quantum-inspired principles into financial data science with a focus on optimizing Reservoir Computing (RC) models. This approach aims to achieve a more nuanced representation of market states, improving accuracy in predicting stock price movements and capturing complex interdependencies among financial assets. Utilizing historical data from Yahoo Finance, implement and optimize RC models enhanced by Quantum State Model (QSM) and Entangled Asset Model (EAM) techniques. The results demonstrate the potential benefits and challenges of applying these quantum-inspired methods to financial data analysis. Keywords: Computational Intelligence, Financial Data Science, Quantum Computing, Quantum Machine Learning (QML), Reservoir Computing