bluuebunny/crossref_metadata_2025 huggingface dataset:
A Systematic Approach to the Search for New Technical Solutions for Electronic Equipment at the Initial Stages of Design
Authors:   Volgograd State Technical University, Volgograd, Russian Federation, Yakovlev A. A. , Grebennikov V. N. ,   Volgograd State Technical University, Volgograd, Russian Federation
Published: February 2024

A systematic approach is described to search for new technical solutions for radio-electronic units at the stage of technical proposal. It is based on the transformation of the electrical circuit of the device being developed into an object-oriented model reflecting its physical principle of operation. Operators for processing working signals are proposed, which allow choosing alternative technical implementations of fragments of electrical circuits for obtaining new technical solutions. At the same time, parameters are introduced to limit the applicability of operators as part of signal processing facilities to ensure the operability of the radio-electronic device. The proposed approach can be used in the development of new and modernization of existing computer-aided design systems of electronic equipment.
Policy Silences and Poverty in Ireland: An Argument for Inclusive Approaches
Authors: Whelan Joe
Published: February 2024

Policy documents shape and inform policy but they are not neutral objects. Policy documents can also silence through the exclusion and omission of discrete knowledges transmitted through testimony and lived experience. Even where steps are taken to ensure inclusion, policies can be underpinned by a policy making process that also potentially omits and silences through a narrow conception of how to include the voices of those directly affected by policy in the policy making process. This article will address the phenomenon of “policy silences” in the following ways: Firstly, by taking inspiration from Bacchi’s (2009) policy analysis framework—which asks of policy documents “what is the problem represented to be?” (the WPR approach)—and focusing on question no. 4 of the WPR framework—which asks, in part, “where are the silences?”—the Irish policy document Roadmap for Social Inclusion 2020‐2025 will be briefly reviewed. Following this, the approach taken in a creative, arts‐based, participatory research project which included, mapping, photography and walking interviews as a means of exploring the lived experiences and hidden geographies of poverty will be presented as a way of demonstrating inclusive research practice and as a means of tacitly problematizing and further critiquing an anaemic understanding of inclusion which potentially creates “policy silences.” Finally, an argument for forms of inclusion that go beyond current practices to include, in creative ways, the voices of those directly affected by policy in the policy making process will be put forth.
Swarm Intelligence-Optimized Energy Management for Prolonging the Lifetime of Wireless Sensor Networks
Authors: Amuthavalli L Et al.
Published: February 2024

Recent technological and industrial progress has enabled the development of small, high-performing, energy-saving, affordable sensor nodes that possess the potential to adapt, be self-aware, and self-organize. These nodes are designed for versatile communications applications. Sensor networks for sustainable development focus on the ways in which sensor network technology can enhance social development and improve living standards without causing harm to the environment or depleting natural resources. Wireless sensor networks (WSNs) offer undeniable benefits in various fields, including the military, healthcare, traffic monitoring, and remote image sensing. Given the constraints of sensor networks, varying degrees of security are necessary for these critical applications, posing difficulties in the implementation of conventional algorithms. The issue of security has emerged as a primary concern in the context of IoT and smart city applications. Sensor networks are often regarded as the fundamental building blocks of IoTs and smart cities. The WSN encompasses a routing algorithm, network strength, packet loss, energy loss, and various other intricate considerations. The WSN also addresses intricate matters such as energy usage, a proficient approach for picking cluster heads, and various other concerns. The recent growth of Wireless Sensor Networks (WSNs) has made it increasingly difficult to ensure the trustworthiness and reliability of data due to the distinct features and limitations of nodes. Hostile nodes can easily damage the integrity of the network by inserting fake and malicious data, as well as launching internal attacks. Trust-based security is employed to detect and identify rogue nodes, providing a robust and adaptable protection mechanism. Trust evaluation models are crucial security-enhancement mechanisms that enhance the reliability and collaboration of sensor nodes in wireless sensor networks. This study recommends the use of DFA UTrust, a unique trust technique, to effectively satisfy the security requirements of WSNs.
Strategic Placement of Electric Vehicle Charging Infrastructure for Sustainable Mobility in Maharashtra
Authors: Aryaman Chandra Et al.
Published: February 2024

India is committed to reduce its carbon footprints massively by undertaking several projects. Central to this endeavor is the National Electric Mobility Mission Plan 2020 which promotes adoption of electric vehicles and aims at forming a blueprint for electric vehicle infrastructure. But the biggest hurdle for a seamless transition into a more sustainable future is the placement of charging stations country wide. Unlike petroleum-based stations, current electric vehicle charging infrastructure is not so widespread. The objective of this study is to analyze and predict the optimal location for placement of electric vehicle chargers within the expansive state of Maharashtra. These locations are affected by several factors such as poor connectivity, poor power network distribution etc. The proposed solution uses a dual-method approach, giving consideration to a multitude of factors that impact these locations, thereby, to enhance precision of our prediction. A greedy algorithm is applied to process and evaluate the critical data. The evaluation obtained provides a foundation upon which further analysis is done by applying the Steiner Tree method. Through rigorous analysis we predict the optimal number of electric vehicle chargers in each district of Maharashtra. Our predictions align harmoniously with what would conventionally be considered accurate according to the real-world requirements. This study lays the foundation for future strategic blueprints for development of electric vehicle infrastructure in India which plays a pivotal step in a more sustainable future.
Future of Work - Opportunities, Challenges and Implications for International, Comparative and Cross-National HRM
Authors: John Festus Vandy Et al.
Published: February 2024

The rapidly evolving future of work, driven by technological advancements, globalization, and shifting societal dynamics, presents significant opportunities, challenges, and implications for Human Resource Management. Whilst few scholars have responded to this in the mainstream HRM, there is a drought of research on the implications of the future of work and its dynamics on international, comparative, and cross-national Human Resource Management (HRM) sub-field. Through a random review, examination, critical analysis, and synthesizing of articles on the Future of Work and International HRM, this paper explores these aspects and highlights key trends such as automation, artificial intelligence, remote work, and the gig economy as they tend to shape the future of work and subsequently the practice of International HRM. Findings reveal that organizations face complex HRM challenges in a globalized workforce, diverse cultural contexts, and emerging technologies. The immense opportunities lie in leveraging technology to enhance productivity, efficiency, and innovation. International HRM practices can benefit from global talent pools, promoting diversity and multiculturalism. Cross-national HRM strategies facilitate knowledge transfer, skill development, and cross-cultural collaboration. However, challenges arise from workforce displacement due to automation and AI, raising concerns about job security and inequality. HRM professionals must address reskilling and upskilling initiatives to ensure employees remain adaptable and competitive. Managing a geographically dispersed workforce requires effective communication, coordination, and cultural sensitivity. The implications for international, comparative, and cross-national HRM practices are significant. Agile and flexible approaches to talent acquisition, retention, and development are necessary. Strategies must be tailored to specific cultural contexts, considering legal, economic, and social factors. Ethical considerations, including data privacy, algorithmic bias, and employee well-being, become paramount. In conclusion, we have proposed that HRM professionals must stay updated, collaborate with diverse stakeholders, and embrace innovative practices to harness the future of work's full potential while mitigating its challenges. Proactive and forward-thinking approaches are essential for organizations and HRM practitioners to navigate this dynamic landscape successfully.
Face Mask Detection System Using Machine Learning Algorithms
Authors: Manish Rana Et al.
Published: February 2024

The project presented in this report is a real-time face mask detection system using computer vision and deep learning techniques. The primary objective of this project is to develop a system that can detect whether a person is wearing a face mask or not, with a focus on real-time performance.

The system utilizes pre-trained deep learning models for face detection and mask classification. It leverages the MobileNetV2 architecture as a feature extractor and deploys the model in real-time video streams. When a face is detected, the system classifies it as "Mask" or "No Mask" with associated confidence scores. The project involves key components, including the use of OpenCV for image processing and real-time video capture, TensorFlow/ Keras for deep learning, and the integration of pre-trained models. The code is well- structured, and it demonstrates proficiency in model loading, image preprocessing, and real-time video processing.

The findings of the project showcase a practical application for face mask detection, which has gained significance in the context of public health and safety. The system provides a valuable tool for monitoring mask compliance in public spaces and can contribute to efforts to mitigate the spread of contagious diseases. The project demonstrates the importance of combining computer vision and deep learning in real-world applications, and it serves as a reference for those interested in similar projects or applications in the field of image processing and object detection. In summary, this project illustrates the successful implementation of a real-time face mask detection system and underscores its potential contributions to public health and safety measures.
Social Innovation in the Algorithmic Mind: Navigating the Psychological Landscape of Artificial Intelligence Reimagined
Authors: Kartik Bhardwaj Et al.
Published: February 2024

Artificial intelligence often termed as (AI) has emerged as a Changing force, revolutionizing various aspects of human life within the rapidly advancing realm of technology. While AI showcases immense potential for progress and innovation, its profound psychological impact on individuals and society cannot be overlooked. The paper further investigates the psychological impacts of AI across diverse domains, including education, healthcare, and social interaction. Offering insights into promising benefits and formidable barriers, the primary focus remains on the intricate nature of AI. In the swiftly evolving technological landscape, AI stands as a driving force with significant applications in various sectors such as education, healthcare, and manufacturing. Aligned with the National Strategy on Artificial Intelligence (NSAI) of India, AI encompasses systems capable of reasoning, learning, and adapting to changing environments, enhancing performance over time. Key components of AI, such as Machine Learning, Natural Language Processing (NLP), Computer Vision, Robotics, and Expert Systems, play pivotal roles in shaping its capabilities. While AI has the potential to address global challenges like climate change and diseases, responsible and ethical use is imperative to prevent the emergence of new issues, including social inequality and job displacement. This research paper provides a comprehensive exploration of the multifaceted psychological implications of AI, delving into its far-reaching effects on human cognition, emotion, behavior, and overall well-being.
Trust-Based Routing Selection Policy on Mobile Ad-Hoc Network Using Aodv Routing Protocol
Authors: Versha Matre Et al.
Published: February 2024

This study presents an enhanced Ad-hoc On-demand Distance Vector (AODV) routing protocol, termed Proposed_TAODV, designed to improve security in Mobile Ad-Hoc Networks (MANETs) of 150 nodes by incorporating trust-based mechanisms. Through a comprehensive simulation, the Proposed_TAODV is evaluated against existing AODV and Dynamic Source Routing (DSR) protocols under conditions of increasing malicious node presence. The results reveal that Proposed_TAODV maintains a higher Packet Delivery Ratio, experiences lower Average End-to-End Delay, and achieves greater Throughput compared to the benchmarks, indicating its superior performance and robustness. The integration of Direct Trust Evaluation, Indirect Trust Evaluation, and Trust Aggregation methods into the AODV protocol clearly enhances the MANET's resilience to security threats, establishing the Proposed_TAODV as a promising approach for securing MANETs against various forms of attacks and network disruptions.
Sexual dimorphism in hypopharyngeal airway space and effective length of mandible with twin block appliance therapy: A prospective study
Authors: Sewda Surendra Kumar , Walia BS , Ray Saugat , Thapa Amrit , Chopra Sukhbir Singh
Published: February 2024

To evaluate changes in hypopharyngeal airway space and effective length of mandible in skeletal Class II patients following Twin Block Appliance (TBA) therapy. Further, the study also aims to compare the post functional changes being observed between males and females.

This is a prospective study on 15 Pre-adolescents (08 males and 07 females; mean age: 10.75 ± 0.91years) who underwent functional jaw orthopaedics with TBA. Lateral cephalogram at Pre treatment stage (T1) and post functional phase of TBA (T2) were obtained. The cephalometric parameters were measured and paired t test was done for comparison of pre and post functional changes.

The mean period of functional phase of TBA therapy was 18 ± 02 months. The cephalometric changes post functional jaw orthopaedics were statistically insignificant when compared males Vs females (P > 0.05). However, mean increase of in the effective length of mandible and hypopharyngeal space (T2-T1) was 4.0± 1.16 mm and 1.47±0.57 mm respectively, which were statistically highly significant (P<0.5).

1. TBA therapy in skeletal Class II patients significantly increases the effective mandibular length and hypo-pharyngeal space post functional phase; 2. No significant differences were observed between males and females with respect to post functional cephalometric changes in mandibular length and hypopharyngeal space.
Significance of saddle angle in myofunctional therapy: A case series
Authors: Farheen Ghazala , Bansal Sankalp , Singh Gurinder , Sunda Sangeeta , Gupta Suvansh
Published: February 2024

Myofunctional appliances are highly effective in growing patients and are often used to correct jaw discrepancies and promote optimal growth. The twin block appliance is widely considered as the most efficacious myofunctional appliance for treating skeletal class II malocclusion in growing patients. The success of treatment with any myofunctional appliance depends on a variety of factors, including the patient's age, growth status, growth pattern, the specific malocclusion being treated, patient compliance, the type of appliance, and other case selection criteria, such as clinical examination and certain cephalometric parameters that are not typically considered in routine practice. Among cephalometric parameters, the saddle angle is of utmost importance and should always be considered before commencing myofunctional therapy. Patients with a large saddle angle may have a class II skeletal relationship, characterized by a posteriorly positioned mandible. These cases can be more challenging to treat with functional appliances alone and may require additional orthodontic or surgical interventions. This paper presents a detailed description of three cases illustrating the importance of the saddle angle in the success of myofunctional therapy.
The American political and academic elite on the end of the conflict in Ukraine
Authors: Batyuk Vladimir
Published: February 2024

By the end of 2023, the American ruling circles got rid of illusions about the possibility of inflicting a decisive defeat on Russia during the Russian-Ukrainian conflict. From the point of view of the American political and academic elite, this conflict is clearly dragging on, diverting American resources from other US foreign policy priorities. According to many American experts and practical politicians, the United States has managed to extract serious benefits from the events in Ukraine, and it is time to limit its participation in this conflict before it becomes another "endless war" for the United States.
A. F. Labzin’s Conceptualization of a Man: Ethical Aspect
Authors:   Saratov State University, Sidorova N. I.
Published: February 2024

The author of the article focuses on a personality and world view of A. F. Labzin, the Moscow University graduate, Novikovsky coterie’s disciple, Masonic Lodge founder and vice-president of Imperial Art Academy. Some peculiarities of spiritual life of Russian intellectuals in the first fourth of XIX century are revealed based on analysis of his ethical views (using Zion Bulletin periodical)
«Leprous Court Camarilla»: Investigation of Activity of «Dark Forces» of Extraordinary Commission of Inquiry of Provisional Government
Authors:   Saratov State University, Varfolomeev Y. V.
Published: February 2024

The paper addresses the problem of the influence of the camarilla of internal and external policies of the last Russian emperor. Based on the analysis of materials of the Extraordinary Commission of Inquiry of Provisional Government, and other sources in the article assesses the role and importance of the camarilla in policy decisions Nicholas II. The article concludes that the camarilla, the so-called «dark forces», along with other negative factors, have played a fateful role in the fate of the country.
The Sceptic without Illusions (Society and Power in Pobedonoscev`s Political Concept)
Authors:   State Archive of the Saratov region, Stepanov Y. G.
Published: February 2024

Research is devoted the Russian conservative and the statesman. Pobedonoscev created the political concept of necessity of a monarchy in Russia. Its original doctrine about power and society interaction интеесно as an example of conservative thought. Proved historical necessity of the strong power for Russia as in Russian society there are no traditions of independence of the people. His conclusions are paradoxical and represent the big interest.
The lawyer in the reference A.I. Urusov
Authors:   Yuri Gagarin State Technical University of Saratov, Stepanova A. V.
Published: February 2024

Scientific research about well-known Russian lawyer A.I. Urusove. Urusov has become famous as the lawyer protecting participants of the secret terrorist organisation. For support of revolutionaries was exposed to prosecutions. The power forbade it to conduct professional work. In article severe methods of prosecution are shown by Russian autocracy of oppositionists. Long time was in exile, but has not surrendered. In research it is a lot of contemporary records.
Review of the Diary of Minister of War D.A. Miliutin. 1878– 1882
Authors:   Saratov State University, Belov K. V.
Published: February 2024

The article reviews the diary of the Minister of War D.A. Miliutin, 1878– 1882. This period is marked by strengthening of Miliutin’s position. By that time he became an important political figure who determined the national foreign policy. D.A. Miliutin was to solve a number of urgent problems both domestically and internationally. Until his resignation his main course of action was to avoid the possibility of international isolation for Russia again. Except Central Asiatic problem he was ready to compromise in order to solve the disputable questions about Balkans and Near East. Being an important source of historical information the Diary gives a clear picture of the politics supported by the minister-reformer D.A. Miliutin.
Scipio Africanus and the Title imperator in Politics of the Roman Republic
Authors:   Saratov State University, Leus V. A.
Published: February 2024

The study is devoted to the transformation of the concept imperator in the Roman Republic and shows the role of the outstanding general Scipio Africanus in the appearance of the title imperator, as well as it analyses the influence of the Scipionic image on perception of the Roman politicians in the Late Republic.
The Ankersmit’s Sublime Experience as a New Basis of Philosophic Anthropology
Authors:   Saratov State University, Feller V. V.
Published: February 2024

In this article a new angle gets on the Ankersmit’s ontological theory of sublime historical experience. The conclusion: this theory gives an opportunity for more existentially significant perception of the “gap” experience between the mentality of the man of Ancient world and Modern history. This experience can be taken as a principle for the creation of a new alternative of philosophical anthropology proved historically.
Rushchuksky group in Russian-Turkish war 1877–1878 (on memoirs of general A.I. Kosicha)
Authors:   State Archive of the Saratov region, Kochukov S. A.
Published: February 2024

In article memoirs of general A.I. Kosicha of the chief of a staff of 12th army case entering into Rushchuksky group are considered. Sights of the memoirist at the reasons and a course of RussianTurkish war understand 1877–1878 shortcomings of Russian army and as the description of mobilisation expansion, the economic maintenance of group is given are exposed. As parallels in history between Russia and Balkan States are spent.
The conflicting nature of TNCs (in the context of their impact on host country)
Authors:   Saratov State University, Kuznetzova A. A.
Published: February 2024

The article focuses on researching contradictory character of transnational corporation’s activity (TNC), as one of the more powerful subjects of international economy. In terms of inspecting extremely opposite sentences of native and beyond the frontier researchers concerning to exposing positive and negative moments transnational corporation’s activity, author gives objective and complicated estimation to the grade of TNC’s influence on receiving countries.
Health Workers Need More Than Emotional Intelligence to Regulate Stress During Health Crises
Authors: Amartyavanda Alya , Caesaria Widyasari Dian , Agustin Syakarofath Nandy , . Latipun
Published: February 2024

The covid-19 pandemic is a recent health crisis worldwide. Stress in health workers concerns their crucial role in providing health care in the referral hospital for Covid-19. The stressors were sourced from work settings but also combined with a higher risk of infecting others in daily interactions. One of the effective buffers for stress is understanding emotions in oneself and others, formulated as emotional intelligence. However, little to no evidence of emotional intelligence prevents stress among health workers in health crisis settings. This study examined the association between emotional intelligence and stress among health workers working in referral hospitals for Covid-19. A quantitative design using simple random sampling to select six hospitals participated in this study. Ninety-two health workers completed two questionnaires between December 2021 and March 2022, including Schutte Emotional Intelligence (SEIS) and Depression Anxiety Stress Scale 21 (DASS-21). A simple linear regression analysis was applied, and the results showed no significant association of emotional intelligence toward general stress levels among health workers in the referral hospital for Covid-19. Health workers may have mediating or moderating socio-cognitive factors to cope with stress in health crises, such as self-esteem, self-compassion, and social support.
Keywords: Covid-19 pandemic, emotional intelligence, health crisis, health worker, stress
Guía de Sífilis Gestacional y Congénita: perspectivas de profesionales de la salud en Bolívar (Colombia)
Authors: Salas-Romero Soraya Patricia , Barrios-Puerta Zorayda , Madero-Zambrano Kendy Paola , Bello-Trujillo Ana María
Published: February 2024

Objetivos: describir los conocimientos, la idoneidad y las prácticas respecto a la “Guía de práctica clínica (GPC) basada en la evidencia para la atención integral de la sífilis gestacional (SG) y congénita (SC)”.
Materiales y métodos: estudio descriptivo de corte transversal. Incluyó médicos generales, especialistas y enfermeras que laboraban en 52 instituciones de salud en el departamento de Bolívar (Colombia) y realizan el control prenatal o la atención al neonato en el 2020. Muestreo por conveniencia. Se aplicó cuestionario digital que recolectó información sociodemográfica; evaluó conocimientos, idoneidad y prácticas sobre la "Guía de práctica clínica (GPC)" mencionada en los objetivos. Se hace análisis descriptivo.
Resultados: se incluyeron 101 trabajadores. Hay deficiencias relacionadas con la aplicación correcta del algoritmo inverso de diagnóstico (48 %) y seguimiento de SG (77 %), manejo de la paciente con antecedentes de alergias de manifestaciones sistémicas (31 %) y tratamiento de la SG (61 %) y SC (10 %). La recomendación de no aplicar prueba de penicilina en pacientes sin antecedentes de alergias sistémicas se considera poco útil (60 %). El 23 % de los trabajadores no emplea las pruebas rápidas y el 44 % de los especialistas da tratamiento para sífilis al compañero sexual.
Conclusiones: es importante intensificar las estrategias de capacitación en el personal de salud con énfasis en el personal de enfermería y, de manera urgente, empoderar a este personal en las actividades relacionadas con el control de la sífilis. Se requiere hacer nuevas y continúas evaluaciones a nivel nacional y regional de la implementación de esta guía que permitan evaluar los indicadores que contiene la estrategia de eliminación de esta enfermedad.
DERECHO AMBIENTAL: INTERCONECTIVIDAD Y REFLEXIÓN DESDE LÉVINAS
Authors: Bertoncini Carla , Guesso Scarmagnan Pavelski Bruna
Published: February 2024

El objetivo general de este artículo desde la perspectiva del derecho ambiental es resaltar los problemas ambientales cada vez más presentes en Brasil, que surgen como consecuencia del incumplimiento de las disposiciones constitucionales brasileñas y de los instrumentos de protección internacional. El propósito de la investigación consistió en examinar cómo el sistema legal brasileño ha tratado y brindado protección al medio ambiente desde la perspectiva del principio de alteridad propuesto por Lévinas, en que se considera fundamental la importancia de reconocer el medio ambiente como un recurso transgeneracional. Además, se pretende examinar la imperativa reflexión sobre la preservación de ‘nuestra casa común’, tal como lo plantea Laudato Si, la carta encíclica del Santo Papa Francisco. Con el fin de alcanzar tal objetivo, se realizó una revisión de investigaciones bibliográficas y legislación, aplicando el enfoque del método hipotético-deductivo. Como resultado, se demuestra de manera concluyente la urgente necesidad de poner en práctica la alteridad. Sin lugar a dudas, se llega a la deducción de que el actual sistema capitalista debe ser afrontado directamente, dado que, debido a la cultura del egoísmo y la falta de responsabilidad, ya es posible observar el inicio de la escasez de los recursos naturales que son indispensables para la vida, especialmente para la vida humana.
İnaktif SARS-CoV-2 Aşısı Uygulanan Sağlık Çalışanlarında Anti-Spike S1 RBD IgG Değerlerinin Belirlenmesi
Authors: BÜLBÜL Kardelen , BOZOK Taylan , KAYA Hamide , GÜLBUDAK Harun , TEZCAN ÜLGER Seda , ASLAN Gönül
Published: February 2024

COVID-19 pandemisi sırasında hastalık ve komplikasyonlarıyla mücadele amacıyla çeşitli aşılar geliştirilmiştir. Çalışmamızda iki doz Coronavac (Sinovac) aşısı uygulanmış sağlık çalışanlarında COVID-19 antikor titrelerinin belirlenmesi amaçlanmıştır. Mart- Eylül 2021 tarihleri arasında Mersin Üniversitesi Hastanesi’nde gönüllü sağlık çalışanlarından iki doz Coronavac aşısı uygulanan 186 kişiden alınan kan örneklerinden Access SARS-CoV-2 IgG testi (Beckman) uygulandı. Antikor titreleri ELISA temelli test ile tespit edildi. Çalışmaya dahil edilen 186 katılımcının %47,8’i (n=89) erkek, %52,2’si (n=97) kadındır. Yaş ortalaması 42,3±8,7 (23-60) ‘tür. 40 yaş ve altı katılımcılar ile 40 yaş üzeri katılımcıların pozitiflik oranları arasında anlamlı farklılık tespit edildi (40; %43,6, P=0,001). En fazla pozitif antikor titresi olan grup 21-30 yaş grubu olduğu görüldü. Yaş artışı ile birlikte antikor düzeyleri anlamlı şekilde azaldığı belirlendi (r=-0.203, P=0,001). Ek hastalığı olan 22 katılımcı vardır. Ek hastalığı olanlarda, sağlıklı olanlara göre antikor titresi açısından anlamlı farklılık gözlenmedi. Çalışmamız kısa süreli bir proje olduğu için az sayıda katılımcı ile yapılmıştır. Daha geniş kapsamlı yapılacak çalışmalara ihtiyaç vardır.
O cuidado do enfermeiro frente à saúde mental de idosos com condições crônicas de saúde na Atenção Primária à Saúde
Authors: Figueiredo Clesyane Alves , Saidel Maria Giovana Borges
Published: February 2024

Cartilha destinada aos profissionais de saúde e população geral, que traz estratégias de cuidado em saúde mental frente a idosos com condições crônicas de saúde na atenção primária à saúde.
A condição precária da arte ou a insuficiência da obra
Authors: Costa Luiz Cláudio da
Published: February 2024

Meu objetivo com este artigo não são os artistas considerados vulneráveis no que tange à possibilidade de participação em coleções museográficas. Tampouco pretendo trabalhar acervos em condições de fragilidade no que tange sua proteção e conservação. Viso construir caminhos para uma teoria da arte alicerçada na vulnerabilidade de todo corpo, incluindo a obra, perpassada pelo fora, pela diferença, pela alteridade. Meu intuito é elaborar uma certa poética crítica na contemporaneidade que, sob a perspectiva da precariedade – vulnerabilidade de toda fronteira que faz conectar o dentro e o fora –, apresenta alternativas à lógica da individuação – seja relativa à obra, ao sujeito ou à comunidade. O termo “precariedade” apareceu nos discursos de artistas dos anos 1960 e 1970 no Brasil. Tomo como ponto de partida o pensamento e o trabalho de Lygia Clark que usou a palavra em 1963, mas abordo outras produções da década de 1970, chegando até os dias atuais. Parte-se do entendimento de que a obra de arte em sua condição precária apresenta a incerteza do processo, as falhas da expressão, os embaraços do tempo, exibindo ainda as marcas e os rastros das materialidades como sintoma de um movimento permeável entre a exterioridade e a interioridade, o que mostra um descentramento do “eu”.
Invisíveis, intangíveis e irrecuperáveis
Authors: Azevedo Evelyne , Cabo Manan Terra , Guimarães Rodrigo Manuel Pentagna
Published: February 2024

A noção de vulnerabilidade nas artes engloba, indubitavelmente, a produção artística concebida em situações de fragilidade, seja ela pela sua localização, tanto geográfica quanto social, como pelo desamparo econômico.  O Museu Nacional da Quinta da Boa Vista possuía muitas pinturas em seu acervo, mas que nunca tiveram o merecido destaque dentro da instituição. Pouco conhecidas, as obras foram integralmente perdidas no incêndio que destruiu o museu em 2018, o que nos levou a questionar a sua condição de acervo vulnerável, ainda que situado num dos principais equipamentos culturais do país. Embora o museu fosse uma das mais antigas instituições brasileiras, sua autonomia institucional era bastante comprometida, uma vez que ele fazia parte dos equipamentos pertencentes à UFRJ. Seus recursos eram divididos com outros museus da mesma instituição e, como as universidades, via-se restrito ao orçamento do Ministério da Educação. Mesmo que estivéssemos diante de um grande museu, numa das principais capitais brasileiras, sua situação não poderia ser mais vulnerável.
100 anos da semana de Arte Moderna de 1922 e a condição dos espaços culturais de Campo Grande - MS
Authors: Abdo João Paulo , Araújo Giselle Marques de , Oliveira Ademir Kleber Morbeck de
Published: February 2024

O artigo buscou refletir sobre a condição dos espaços públicos de cultura da cidade de Campo Grande, Mato Grosso do Sul, que foram reivindicados pela mobilização autônoma “Arte para Quem?”, em 2022. Também buscou-se contrastar esse acontecimento com a realização do Centenário da Semana de Arte Moderna de 1922, pelo SESC Cultura – instituição cultural de direito privado da cidade. Como metodologia, revisão de literatura, entrevistas semiestruturadas dirigidas aos integrantes do Arte para Quem? e consultas a matérias jornalísticas. Desse modo, pôde-se identificar diferenças e semelhanças sobre ambas ocasiões, o que permitiu ampliar a discussão em torno da conservação ambiental dos espaços públicos culturais, bem como discorrer sobre a ideia de acesso à cultura enquanto direito fundamental das pessoas.
YABANCI DİL OLARAK TÜRKÇE ÖĞRETİMİNDE BLOG KULLANIMININ OKUMA BECERİSİNE ETKİSİ
Authors: TÜRKER Murat Sami , GENÇ Ayten
Published: February 2024

Bu araştırmada, blog kullanımının yabancı dil olarak Türkçe öğrenenlerin okuma becerisine etkisi incelenmiştir. Karma öğrenme modelinin ilkeleri incelenerek sınıf dışı öğrenmeyi gerçekleştirmek amacıyla araştırmacı tarafından özgün bir blog sayfası tasarlanmış, hazırlanan içerik öğrencilere sınıf dışı etkinlik olarak uygulanmıştır.

Çalışma, Türkçeyi yabancı dil olarak öğrenen B.2 düzeyinde 24 üniversite öğrencisinin katılımıyla yürütülmüştür. Araştırmacı tarafından hazırlanan bir okuma becerisi testi, ön test ve son test olarak uygulanarak blog uygulamasının okuma becerisine etkisi araştırılmıştır. Çalışmanın bir diğer aşaması olan öğrencilerin blog kullanımına yönelik tutumlarının saptanması amacıyla, çalışma öncesi ve sonrasında blog tutum ölçeği uygulanarak elde edilen veriler nicel yöntemlerle çözümlenmiştir. Bloglara yönelik tutumlar ile okuma başarısı arasındaki ilişki de çalışma kapsamında araştırılmış, bu amaçla blog tutum ölçeği ve okuma becerisi testinden elde edilen veriler karşılaştırılmıştır.

Tasarım tabanlı araştırma modelinin uygulandığı bu çalışma, katılımcılarla iş birliği yapılarak bir öğrenme ortamı tasarlanması ve tasarlanan öğrenme ortamının iyileştirilmesi ilkesine dayanmaktadır. Bu amaçla, uygulama öncesi, uygulama sırası ve uygulama sonrası olmak üzere çalışmanın bütün evrelerinde tasarım tabanlı araştırma ilkelerine bağlı kalınarak uygulama gerçekleştirilmiştir. Çalışmanın sonuçları, öğrencilerin okuma becerisi düzeyleri ve bloglara yönelik tutumlarında uygulama sonunda pozitif yönlü anlamlı bir değişim olduğunu göstermiştir. Ayrıca, öğrencilerin bloglara yönelik tutumları ile okuma başarıları arasında da orta düzeyde pozitif yönlü anlamlı bir ilişki olduğu anlaşılmıştır.
Financial Literacy, Emotional Intelligence for Young Investors
Authors: Triyonowati Triyonowati , Rahayu Rika
Published: February 2024

Changes in individual activities lead to changes in behavior. In particular, adolescents experience changes in learning and teaching activities, resulting in a gap between the amount of time available and the lack of activities that adolescents can do. It becomes a momentum for adolescents to create new activities, one of which is investing in the capital market. The relationship between emotional intelligence and adolescents’ intention to become investors, as well as the moderating effect of financial literacy in the relationship. These values indicate that the model is suitable enough to explain about 42.8%-52.6% of changes in the relationships tested.  Emotional intelligence has a positive effect on adolescents’ intention to become investors, and financial literacy is able to strengthen this influence. This study contributes to a greater understanding of the importance of emotional intelligence and financial literacy when adolescents have the intention to become investors, especially when capital market uncertainty increases. As capital market uncertainty increases, adolescents should be able to assimilate emotional intelligence with their financial literacy to obtain greater returns. It may encourage adolescents to keep choosing their career as an investor. These results have significant theoretical contributions and provide recommendations for industry and policymaker. This can encourage teens to still choose their careers as investors. These results have significant theoretical contributions and provide recommendations for industry and policymakers.
Discrepancies between Genetic and Visual Coat Color Assignment in Sarcidano Horse
Authors: Mura Maria Consuelo , Carcangiu Vincenzo , Cosso Giovanni , Columbano Nicolò , Sanna Passino Eraldo , Luridiana Sebastiano
Published: February 2024

This study aimed to evaluate the discrepancies between genetic and visual coat color assignment in the Sarcidano Horse and to elucidate potential reasons. Individual DNA from 90 Sarcidano Horses was used for genetic assignment of coat color to explore the correspondence with individual forms containing phenotypical traits. The MC1R exon 1 and ASIP exon 3 have been genotyped and sequenced to obtain a picture of the coat color distribution in this breed. Surprisingly, once we compared the genetic results with the individual forms reporting the phenotypic data for each subject, a certain degree of non-correspondence between the phenotypic and genetic data in relation to coat color emerged. From the genetic analysis, Chestnuts (n = 58) resulted the most common Sarcidano Horse (n = 58), followed by a quite large number of Blacks (n = 28) and a very small number of Bays (n = 4), whereas phenotypic distribution resulted in 38 Chestnuts, 40 Bays, only 2 Blacks, and 10 Grays (without the possibility of recognizing the true color they carried). Chestnut resulted a very representative coat color, while many horses that visually identified as Bays were genetically Blacks. This discrepancy, that could be due to a variety of individual and external factors, including age, time of year, living situation and dietary condition, suggesting the importance of accurate coat color identification to ensure adequate features registration and reliable prediction of offspring’s coat color.
The Influence of Pericardial Fat on Left Ventricular Diastolic Function
Authors: Duarte Hugo , Alcafache Carlos , Coelho Patricia , Rodrigues Francisco
Published: February 2024

Background: Heart failure is a major cause of morbidity and mortality worldwide; left ventricular diastolic dysfunction plays a leading role in this clinical context. Diastolic dysfunction may be predisposed by increased abdominal fat and, consequently, increased pericardial and epicardial adiposity. This study aimed to determine whether pericardial and epicardial fat are associated with left ventricular diastolic function. Methods: 82 patients had their abdominal circumference measured and underwent transthoracic echocardiography to measure the thickness of pericardial and epicardial fat and assess the left ventricular diastolic function. Two groups were created based on mean pericardial fat thickness (4.644 mm) and were related to abdominal circumference and echocardiographic parameters. Results: Subjects in the PF High group showed a significant decrease in septal e' (p<0.0001), lateral e' (p<0.0001) and E/A ratio (p=0.003) and a significant increase in E/e' ratio (p<0. 0001), E wave deceleration time (p=0. 013), left atrial volume (p<0.0001), LV mass (p=0.003), tricuspid regurgitant jet velocity (p<0.0001) and LV diameter (p=0.014) compared to the PF Low group. Conclusions: Measurement of abdominal circumference, pericardial and epicardial fat is an early indicator of diastolic changes with transthoracic echocardiography being the gold standard exam.
How Much Cosmic Time Does It Take for a Star to Collapse Forming a Black Hole?
Authors: Haro Jaume
Published: February 2024

The concept of a black hole is examined through a historical lens, emphasizing the distinctions between its mathematical definition and the observed phenomena in the cosmos. An essential point of contention is highlighted, the challenge of reconciling the ultimate state of gravitational collapse, conceptualized as a black hole with its associated future event horizon, with the vast age of the universe as measured in cosmic time. The work delves into the evolution of black hole theories, tracing their development from the early mathematical solutions, such as the Schwarzschild solution, to the contemporary understanding shaped by contributions from Hawking and Penrose. The complex interplay between mathematical descriptions and observational realities is explored, shedding light on the difficulties inherent in merging theoretical concepts with astrophysical observations. A particular focus is placed on the discrepancy between the theoretical formation of a black hole and the seemingly infinite cosmic time required for the collapse process according to the seminal work of Oppenheimer and Snyder. This apparent incongruity raises questions about the nature of objects labeled as black holes in astrophysics and prompts a critical examination of how observational data align with theoretical predictions. In essence, this exploration underscores the need for a nuanced and critical analysis of the concept of black holes, considering the intricate interplay between theoretical constructs and empirical observations within the framework of General Relativity.
Comparative Analysis of Metal Electrodepositon Rates towards Formation of High-Entropy WFeCoNiCu Alloy
Authors: Ratajczyk Tomasz , Donten Mikołaj
Published: February 2024

This study concerns calculation and comparison of Fe, Co, Ni and Cu deposition rates in tungsten codeposition process based on electrodeposition of numerous tungsten alloys. 8 different tungsten alloys containing from 2 to 5 metals were electrodeposited in constant conditions in order to compare exact reduction rates. Calculated rates enabled control of the alloy composition precise enough to obtain a high-entropy WFeCoNiCu alloy with well-balanced composition. Introduction of copper to form the quinternary alloy was found to catalyze the whole process, increasing deposition rates of all components of the high-entropy alloy.
Novel Ion Channel Genes in Malaria Parasites
Authors: Desai Sanjay A.
Published: February 2024

Ion channels serve many cellular functions including ion homeostasis, volume regulation, signaling, nutrient acquisition, and developmental progression. Although the complex lifecycles of malaria parasites necessitate ion and solute flux across membranes, whole genome sequencing of the human pathogen, Plasmodium falciparum, revealed remarkably few orthologs of known ion channel genes. Contrasting with this, biochemical studies have implicated channel-mediated flux of ions and nutritive solutes across several membranes in infected erythrocytes. Here, I review advances in the cellular and molecular biology of ion channels in malaria parasites. These studies have implicated novel parasite genes in the formation of at least two ion channels, with additional ion channels likely present at various membranes and parasite stages. Computational approaches that rely on homology to known channel genes from higher organisms will not be very helpful in identifying the molecular determinants of these activities. Given their unusual properties, novel molecular and structural features, and essential roles in pathogen survival and development, parasite channels should be promising targets for therapy development.
Interval to Recurrence Affects Survival in Recurrent Head and Neck Squamous Cell Carcinoma
Authors: Matsuo Mioko , Hashimoto Kazuki , Kogo Ryunosuke , Sato Masanobu , Manako Tomomi , Nakagawa Takashi
Published: February 2024

Approximately half of head and neck squamous cell carcinoma (HNSCC) cases recur, and most of them recur within the first two years after treatment. Although it has been suggested that the interval to recurrence after radical treatment and prognosis in patients with HNSCC are associated, investigations are insufficient. In this study, patients diagnosed with HNSCC at Kyushu University Hospital were retrospectively analyzed (n = 500). A total of 234 patients experienced recurrence, with 110 and 124 patients experiencing early recurrence (ER) (recurrence within 2–6 months) and late recurrence (LR) (recurrence after 7 months), respectively. There were two independent risk factors for poor prognosis in the multivariate analyses: ER (hazard ratio [HR] = 3.200, 95% confidence interval [CI] = 1.570–6.521, p = 0.001) and no radiotherapy (HR = 0.374, 95% CI = 0.191–0.733, p = 0.004). In patients with recurrent HNSCC, a short interval to recurrence is a risk factor for poor prognosis and survival. This study demonstrated the prognostic value of ER in patients. During the selection of treatment for patients with recurrence, the recurrent area, initial treatment content, and strategy of changing salvage therapy depending on the recurrence status should be considered.
Anti-windup Pitch Angle Control for Wind Turbines Based on Bounded UDE
Authors: Jiao Xuguo , Wang Guozhong , Wang Xin , Zhang Zhenyong , Tian Yanbing , Fan Xiwen
Published: February 2024

In the full load operating range, wind turbines typically use pitch control to maintain rotor speed and output power at their rated values to guarantee the whole system’s safety. Blade pitch actuators are subject to physical limitations and safety requirements, which imposes strict constraints on pitch angle’s amplitude and rate of change. These constraints will bring windup problem to the integral part of the pitch controller. It leads to deterioration of the pitch control system’s performance or even the instability problem, especially for large-scale turbines operating in extreme uncertain wind conditions or suffering from cyber attacks. This paper designs an anti-windup robust pitch angle control strategy to deal with pitch rate constraint issue to enhance the security of control system. First, to facilitate controller design, a filtered tracking error technique is employed to transform the nonaffine form into an affine one. Subsequently, a feedback robust controller based on UDE is developed to handle the model’s uncertainty and external disturbances. To address the issue of integral saturation in the pitch system and guarantee its safety, an elliptical bounded constraint is integrated into the designed UDE strategy. This bounded UDE controller can improve the stability of power generation quality, reduces the mechanical loads on components and enhance the whole system’s safety. Finally, the effectiveness of the proposed scheme is verified on the Wind Turbine Blockset platform in Matlab/Simulink. It can achieve better performance than the traditional method.