bluuebunny/crossref_metadata_2025 huggingface dataset:
Biophysical and mechanistic insights of declining birth rates on preschool education resource allocation in China: A data-driven perspective
Authors: Ye Shibin , Tan Qianlin
Published: February 2025

The continuous decline in China's birth rate has profound implications that intersect with biophysical and mechanistic aspects relevant to biomechanics. This article commences by scrutinizing the alterations in China's birth rate over the past decade. The diminishing birth rate, underpinned by biological factors, has a direct bearing on the quantity of children enrolling in kindergartens. This, in turn, instigates modifications in the requisition for preschool education institutions and educators. From a biomechanical vantage point, the reduction in the number of children alters the physical and mechanical environment within preschool settings. For instance, the collective body mass and force distributions during play and physical activities change. With fewer children, the forces exerted on play equipment and the floor surfaces vary, potentially affecting the wear and tear patterns and the biomechanical feedback that the environment provides to the children. The diversity in body sizes and physical capabilities among a smaller cohort of children also demands a reconsideration of the biomechanical suitability of furniture and teaching aids. Based on the biological metamorphoses in the birth population, data analysis prognoses an impending oversupply of preschool education resources in China in the forthcoming years, especially in the eastern region. Conversely, the central and western regions, along with the urban-rural divide, are anticipated to face a dearth of resources. These disparities not only pertain to the quantity but also to the biomechanical adequacy of the resources. Different regions may have children with varying genetic predispositions and environmental exposures that influence their biomechanical development, thereby necessitating region-specific resource optimization. The biological shifts in birth rates thus levy more exacting requisites on education policies, resource optimization, and the equilibration of regional education. To surmount this obstacle, this article proffers bespoke policy recommendations factoring in biophysical and biomechanical considerations. This includes calibrating resource allocation to harmonize with the biomechanical idiosyncrasies of children in diverse regions, augmenting the biomechanical relevance and quality of education in rural areas, and fortifying policy guidance to actualize the judicious utilization and sustainable progression of education resources that are conducive to the healthy biomechanical development of children.
Research on the integration of biomechanical expression of microscopic biological forms and modern painting techniques
Authors: Wang Fengmin
Published: February 2025

This study explores the integration of artistic expression of microbial forms with modern painting techniques, focusing on the application of digital art tools in the reproduction of microscopic structures. Through the use of computer-aided design, 3D modeling, and virtual reality technology, we accurately present the details, dynamics, and textures of microscopic organisms. Incorporating insights from biomechanics, the study explores how the physical characteristics and movement patterns of microorganisms can inform and enhance artistic representation. Biomechanics, the study of the mechanical aspects of living organisms, provides a unique lens through which artists can understand the fluidity and complexity of microbial life. By observing the locomotion and interaction of these organisms within their environments, artists can create more dynamic and realistic portrayals that capture the essence of microbial behavior. Drawing on knowledge of how microbes move, interact, and adapt in their minuscule habitats, as gleaned from biomechanics, we are able to animate our digital models in a more biologically plausible manner. For example, mimicking the undulating motion of cilia or the elastic deformation of cell membranes under stress imparts a new level of authenticity to our artistic reconstructions. Experimental results show that an increase in drawing resolution significantly enhances the fidelity of details and artistic effects. When texture details reach 100 ppi, the artwork’s expressiveness scores 9 points. Additionally, as the style fusion coefficient increases to 0.7, both the accuracy of the artistic style and the visual impact are notably improved. These findings suggest that the application of digital tools not only provides innovative expressive possibilities for the artistic creation of microbial forms but also allows for the exploration of their biomechanical characteristics, such as elasticity, motility, and response to external forces. By incorporating biomechanical principles into the artistic representation of microorganisms, this research opens new avenues for understanding how these organisms function and interact within their ecosystems. The fusion of art and biomechanics can lead to a deeper appreciation of the complexity of life at the microscopic level and inspire future studies in both scientific and artistic domains.
NAVIGATING CHANGE: THE RURAL NON-FARM ECONOMY AS A CATALYST FOR SUSTAINABLE DEVELOPMENT AND SOCIAL EQUITY
Authors: Sisodiya Yash Singh
Published: February 2025

This paper discusses the pivotal role of the rural non-farm economy in articulating sustainable development and social equity in rural areas. As agricultural dependence declines, the RNFE has turned out to be a life-supporting element of alternative economic diversification measures providing sources of supplemental incomes and enhancing resistance against economic shocks. Mixed methods-primary and secondary data from the household surveys, and reviewing literature and information existing from other sources provide evidence on how nonfarm enterprises contribute to poverty reduction, gender equity, and environmental sustainability. Most of the key findings show that the households operating in nonfarm enterprises have more stable economic lives and better livelihoods post the shocks. However, sometimes, access to resources and markets remains restricted, but in others it is open. Finally, policy recommendations on how to strengthen RNFE through easy access to training, credit, and infrastructure investments can be drawn from the paper. In prioritizing the RNFE, policymakers can promote growth, development, and sustainable rural development.
WHERE ARE THE MISSING WOMEN? ADDRESSING THE DISPARITY BETWEEN EDUCATIONAL ATTAINMENT AND ACADEMIC CAREERS OF WOMEN ACADEMICIANS IN INDIA
Authors: Ray Ishita Datta
Published: February 2025

This study examines gender disparities in Indian academia, focusing on barriers hindering gender equity in the academic workplace. It explores whether women academicians receive deserved recognition and respect, the role of gender biases and institutional policies in limiting career opportunities, and proposes strategies for bridging the gap between educationalattainment and professional outcomes. The findings indicate that while doctoral qualifications significantly enhance career prospects, postgraduate women face substantial barriers. Respondents across qualification levels reported inadequate workplace respect, highlighting systemic challenges that advanced degrees alone cannot mitigate. Public sector employees benefit from institutional safeguards, reducing discrimination compared to their private-sector counterparts. Male dominance in decision-making and gaps in policy implementation perpetuate disparities, despite efforts to increase diversity. This paper emphasizes the critical need for systemic change to dismantle entrenched biases, ensuring equitable respect, recognition, and opportunities for women in academia. These measures are essential for fostering diversity, enabling women to contribute effectively to academic leadership, so that their nearly 48% share of India’s population is reflected in the arena of higher education.
Understanding the Ideal End of Life for Older Adults in Cianjur, West Java: From a Religious and Cultural Perspective
Authors: DEWI Puri Swastika Gusti Krisna , PADMAWATI Retna Siwi , SOENARTO Yati , SOEBONO Hardyanto
Published: February 2025

This research explores the aspects of the ideal end of life for older adults in Cianjur, with a specific focus on the religious and cultural aspects that shape perceptions and practices surrounding this significant life stage, using a mixed-methods approach. The study involves 18 qualitative participants—consisting 9 older adults and their respective families—and 160 quantitative participants that spread across Cianjur, West Java, Indonesia. The research specifically focuses on the Indonesian Sundanese Muslim population, exploring how their religious beliefs and cultural traditions influence preferences, practices, and support systems related to aging and the final stages of life, including views on death and the afterlife. By grounding the study within the local context, it provides insights into the interconnected roles of religion and culture in shaping end of life experiences. Through this exploration, the research offers valuable considerations for a religiously and culturally sensitive and holistic approach to caring for aging individuals and addressing end of life care in this unique community setting.
Cabin Fever Syndrome Post-SARS-CoV-2: Design and Validation of a Scale
Authors: Corrales Angela Cristina Yánez , Yánez Erika , Pozo Juan Pablo , Monga Rafael , Santy Lucía Flores
Published: February 2025

Objective: The primary objective of this research is to design and validate an instrument called "CSC-19" to assess Cabin Fever Syndrome in health students and professionals. Methodology: A descriptive cross-sectional design was used. 499 health students and teachers participated in this study. The internal consistency and linguistic validation of the instrument were evaluated. Cronbach's alpha was used to analyze the reliability of the instrument, and the Pearson statistical test was used to establish the correlation between the elements of the form. Results and Discussion: The correlation of the instrument was analyzed, according to Pearson's correlation statistic, obtaining an average of 0.521 between the 25 elements; 22 of which presented a high correlation. Regarding the reliability of the instrument, significant results were obtained in the parameters Risk of outings (0.964), return to normality (0.963), avoidability (0.965), risk thinking (0.963), preventive activities (0.965), emotions (0.963) and beliefs (0.967). Conclusions: The proposed instrument can support future research to apply it in educational environments of health training in the effects of social isolation, being able to identify parameters of mental health impairment in both university students and health professionals in their teaching work.
Target Markets, Socialization Channels of Diverse Cultural Expressions in Sustainable Urban Communities
Authors: Zambrano Lilia Moncerratte Villacís , Marcillo Víctor Aurelio Mero , Macias José Darwin Zambrano , Zamora Yadira Maribel Sánchez , Vera Vilma Estela Alcivar , Falcones Ana Cecilia Vélez
Published: February 2025

Objective: This research aimed to analyze the diverse cultural manifestations embedded within communities, particularly as expressed through artistic expressions among the university population of the Sucre Extension. Method: A quantitative and qualitative approach was employed. Data was collected through surveys and analyzed using SPSS 27. The reliability of the instrument was verified using Cronbach's alpha, yielding a coefficient of 0.96. Results and Discussion: The findings confirmed that ancestral ludic expressions serve as a primary channel for defining Montubio identity. If nurtured, these expressions could become a target market that fulfills the need to preserve the historical presence of the culture. This perspective promotes local traditions, including dances, oral traditions, and ancestral gastronomy. The study concludes that culture plays a significant role in target markets, not only for promoting cultural heritage but also for maintaining the ancestral identity of the Z generation.
ANÁLISE LEGAL E JURISPRUDENCIAL DA CONTRAVENÇÃO DE PERTURBAÇÃO DO TRABALHO OU SOSSEGO ALHEIOS
Authors: Dantas Alves khayyam Perseu , Alan Clemente Cleyton
Published: February 2025

he policeactivationofficers toaddress occurrences of disturbing the peace is a frequent practice in the police activities of the State of Mato Grosso do Sul. This article examines the legitimacy and effectiveness of these public security professionals' actions in this context, addressing the legal, jurisprudential, and operational aspects involved. Although living in society inevitably produces noise, it is essential to combat excessive noise that violates social coexistence norms. In this sense, police intervention becomes fundamentalto mediate conflicts and ensure the application of the law. The importance of intervention to guarantee the peace and security of the community is highlighted. The analysis reveals how the police approach should be based on established legal norms and procedures, contributing to more efficient actions aligned with the principles of justice and public order.Keywords:Disturbance of the peace, criminal offense, excessive noise, disturbance of tranquility, maintenance of social order.
ANÁLISE CRIMINAL E A POLÍCIA COMUNITÁRIA COMO ESTRATÉGIA DE CONSTRUÇÃO DA PAZ
Authors: Marcineiro Nazareno , de Farias Wesley Mauri , Dell’Antonia Paulo Ricardo , Dias Miguel Luís Eduardo
Published: February 2025

The objective of this scientific article is to present aspects related to Criminal Analysis and Community Policing as a strategy for building social peace. The study is based on publications related to the topic of Criminal Analysis, as well as doctrinal and journal approaches on Community Policing, correlating these topics with the overall goal of assessing the role of Criminal Analysis as a tool for Community Policing in peacebuilding. The specific objectives are: to study the theoretical frameworks on Criminal Analysis and Community Policing, along with the correlation between these topics, aiming to provide appropriate results in the pursuit of social peace. The research is justified by the complexity of the subject, which invariably affects the entire society, requiring scientific studies that demonstrate the effectiveness of tools and strategies capable of enhancing the capacity of security agencies, thereby optimizing their activities. The article was developed using the deductive method, through bibliographic and documentary research. In conclusion, it was inferred that Criminal Analysis, as a tool that enables situational awareness through data and information, helpin recognizing the local realityof communities, making it indispensable for the implementation of the Community Policing philosophy.Keywords: Criminal analysis;Community Police;Peace building.
DESAFIOS E PERSPECTIVAS NA AVALIAÇÃO DAS NECESSIDADES INFORMACIONAIS DOS USUÁRIOS NA INTELIGÊNCIA DE SEGURANÇA PÚBLICA
Authors: Pires Moreira Renato
Published: February 2025

This article analyzes the challenges and perspectives of assessing user needs in Public Security Intelligence (ISP) activities, focusing on communication and cooperation failures between agents, analysts and decision makers. The central objective is to understand how the precise identification of users' informational needs can strengthen analysis and strategic action in the context of the ISP. To achieve this, we developed a qualitative methodology, based on the analysis of specialized literature and the contributions of authors such as Clark (2024) on common flaws in intelligence activity. The results indicate that gaps in information sharing, biases in data analysis and lack of action by users in the face of the intelligence received limit the effectiveness of strategic decisions in public security. It was found that the lack of interoperability and the absence of an integrated intelligence culture between agencies compromise responsiveness. It is concluded that strengthening a collaborative approach and investing in secure sharing technologies and objective analysis. Furthermore, we emphasize the need for professional training and the creation of clear protocols to improve the flow of information between institutions. These initiatives are essential to improve decision making and face users of intelligence activity products more effectively.Keywords:Information Science;Information Management;Public Security Intelligence;user needs;information sharing.
APLICABILIDADE DOS PRINCÍPIOS ESG (AMBIENTAL, SOCIAL E GOVERNANÇA)A GESTÃO ESTRATÉGICA DO CORPO DE BOMBEIROS MILITAR DE MATO GROSSO DO SUL
Authors: Pereira Brum Santos Rayanne , Roberto da Silva Lunas José , Verza da Silva Sandra
Published: February 2025

The study evaluated the applicability of the ESG agenda in the management practices of theMilitary Fire Brigade of Mato Grosso do Sul (CBMMS). Relationships were established between the ESG agenda and the CBMMS strategic guidelines, which serve as guidance for planning all operational and administrative activities of the corporation. A bibliographical research was carried out that collected information on the topic of sustainability and ESG principles, evaluating characteristics applicable to the management of the CBMMS. With the analysis of the Corporation's strategic level documents, alignments were made with the principles established in the theoretical framework, finally, the qualitative analysis of the data collected carried out a comparison between the corporate activities carried out in the CBMMS with the ESG principles, raising the applicability of theme in the strategic management of the Institution. It was found that good practices developed in the corporation are already interconnected with the ESG principles, making their applicability and implementation easier organically. However, there is a need for these principles to be more formalized and expressed instrategic management, as in many cases, there is a lack of coordination between isolated and disconnected actions, where the different dimensions of ESG end up being treated separately.
GESTÃO COMPARTILHADA NOS COLÉGIOS ESTADUAIS DA POLÍCIA MILITAR DE GOIÁS: SEGURANÇA, DESEMPENHO ESCOLAR E DISCIPLINA
Authors: Denis da Costa Leon , Freires Edmilson
Published: February 2025

A wide range of school options –state public, confessional (convent, Catholic, evangelical, spiritualist, etc.), civic-military, military, technical, etc. they allow families to choose the model that best adapts to the values and worldview they want fortheir children. State schools under the management of the Military Police of Goiás in partnership with the State Department of Education of Goiás have wide acceptance among families from Goiás, aiming for security, academic performance and mainly, for discipline, and also for the formation of citizens aware of their rights and duties and respect for civic values. This article aims to discuss the State Colleges of the Military Police of Goiás, based on bibliographical and field research, through visits and interviews with employees of a school unit. The study reveals that shared management between military police officers and education staff complement each other, achieving positive results in school performance rates, safety in the school environment and high acceptance in the face of demand for vacancies and the formation of a reserve register. During the survey and bibliographical review, it was possible to notice that there are criticisms of CEPMGs based on a view of an ideological essence contrary to the military nature or aversion to discipline, because the curriculum and the protagonists of teaching are civil education professionals.Keywords: College;Military Police;School;Civic-military.
Pelatihan Penggunaan Canva Untuk Menciptakan Media Pembelajaran Interaktif Bagi Guru dan Siswa di SDN Sukosari Kota Madiun
Authors: Pamungkas Ridho , Setiawan Dimas , Lenawati Mei , Asnawi Noordin
Published: February 2025

The utilization of technology in education is one of the important steps in improving the quality of learning in Indonesia, especially in primary schools. Along with technological developments, the use of graphic design applications such as Canva can increase teacher creativity in creating interesting and interactive learning media. SDN Sukosari, Madiun City, is the chosen location to implement training on the use of Canva for teachers to improve the quality of learning. The problem faced by teachers at SDN Sukosari is the limited ability to create learning media that is interesting and in accordance with the characteristics of students. Therefore, this training aims to improve teachers' skills in using Canva to design interactive learning media. The method used in this service is practical training with a hands-on approach involving 8 teachers at SDN Sukosari. The results showed that 90% of teachers felt more confident in using Canva, and 85% of students felt that learning became more interesting. The results of this service show that the use of Canva can improve the quality of teaching and learning at the primary school level, and provide a basis for the development of technology-based learning in the future.
El reto del sector exterior en la crisis de la economía cubana
Authors:   Universidad de Burgos, Martínez Sánchez José Mª , Arce Hortigüela Oscar J. ,   Universidad de Burgos
Published: February 2025

La crisis de la economía cubana tiene causas más políticas que económicas. Hasta la desintegración del sistema de planificación socialista en la Unión Soviética, Cuba fue un país subvencionado, y con la pérdida de esta condición se desencadena una depresión de la economía sin precedentes en su intensidad y rapidez. Ante esta situación, a la que se une la imposibilidad de atender las cargas de la deuda externa, Cuba no tiene otra opción que potenciar sus exportaciones y la inversión externa. Toda la estrategia de desarrollo converge en los logros del sector exterior; es fuente de financiación ineludible, garantiza la demanda solvente y, sin su contribución es impensable mejorar la productividad. Sin embargo, en nuestra opinión la expansión del sector exterior, en particular las rubricas de exportación más importantes de minería y turismo, y la inversión extranjera están contribuyendo a crear una economía dual y más desigual, sin que el impacto sobre los sectores productivos internos sea significativo. A los defectos estructurales de naturaleza económica se añaden los condicionantes políticos, ya que el desarrollo económico y el político no pueden avanzar de modo independiente el uno del otro.
La pesquería de la anchoa del Cantábrico: evolución y perspectivas
Authors:   Universidad Pública de Navarra, del Valle Ikerne , Astorkiza Inmaculada ,   Universidad del País Vasco, Astorkiza Kepa ,   Universidad del País Vasco
Published: February 2025

En este artículo se analiza la pesquería de la anchoa (engraulis encrassicholus) del Golfo de Vizcaya (División VIII), que junto con el bonito del norte (thunnus alalunga) constituye la principal fuente de ingresos de la flota de bajura del País Vasco y de la mayoría de los puertos pesqueros de la cornisa Cantábrica. Se pone énfasis en las características del propio recurso natural, la evolución de capturas, las distintas flotas que intervienen en la pesquería y la regulación existente sobre la misma. Se finaliza con un diagnóstico sobre la situación de dicha pesquería y sobre las perspectivas futuras de la misma.
Desempleo, Seguridad Social y gestión macroeconómica en Europa
Authors:   Universidad de Lovaina, De Grauwe Paul
Published: February 2025

Las elevadas tasas de desempleo que caracterizan a las economías de la Unión Europea son el resultado de una combinación de políticas de demanda restrictiva y de rigideces en el funcionamiento del mercado de trabajo. En la primera parte del artículo se explica cómo las políticas deflacionistas seguidas para lograr la convergencia monetaria están en la raíz de la elevación de las tasas de paro acontecidas durante la recesión de los noventa. En la segunda parte se trata de demostrar cómo las políticas de mantenimiento de renta son la causa fundamental de que en la expansión la tasa de desempleo, especialmente la que afecta a la mano de obra no cualificada, apenas haya descendido, aumentando de esta manera el colectivo de parados de larga duración.
Un análisis conjunto de las decisiones de actividad y ocupación de los jóvenes españoles
Authors:   Universidad de Málaga, Agular Ramos Mª Isabel , Navarro Gómez Mª Lucía ,   Universidad de Málaga, de la O Sánchez Carolina ,   Universidad de Málaga
Published: February 2025

El objetivo de este trabajo es realizar una contribución al estudio empírico de la situación laboral de los jóvenes españoles en su doble vertiente: actividad y ocupación. Aunque es fácil encontrar en la literatura estudios que analizan la probabilidad de ocupación del joven a partir de técnicas de estimación univariantes, es menos frecuente ver estimaciones bivariantes que tengan en cuenta las decisiones conjuntas que se realizan en realidad. En este trabajo partimos de la premisa de que la probabilidad de que el joven se encuentre ocupado en la actualidad es el resultado final de dos secuenciales: ha decidido, en primer lugar, participar en el mercado laboral y luego, aceptar o no un empleo. Estas decisiones deben considerarse conjuntamente, lo que supone emplear técnicas de estimación bivariantes, ya que de lo contrario los resultados obtenidos podrían adolecer de un sesgo. La fuente estadística utilizada para ello ha sido la 'Encuesta Sociodemográfica' (INE, 1991), que suministra información de la actividad laboral de los individuos, junto a otros aspectos socioeconómicos significativos, como son la formación educativa recibida (académica y extra-académica), el lugar de residencia y otras características personales y familiares relevantes.
Competitividad y sector pesquero: el caso de la flota vasca de superficie
Authors:   Mondragon Unibertsitatea, Garciandía Tellería Félix
Published: February 2025

La integración del análisis bioeconómico y de los desarrollos de la teoría estratégica basada en los recursos, nos permite obtener una nueva visión de la economía pesquera en torno a los conceptos de la bioestrategia. En este artículo, se presentan las bases de dicha visión innovadora, y su aplicación al caso de la flota de superficie vasca. En este contexto, se muestra cómo el cambio en los derechos de propiedad de la mar ha afectado de manera muy determinante a la configuración del sector pesquero en la CAPV, a la vez que se analizan las estrategias competitivas de la flota que se ha visto menos afectada, a priori, por dichos cambios: la flota de superficie. Todo ello se inscribe en el ámbito de la dinámica competitiva de la pesca de los stocks pelágicos en la área oceanográfica del Golfo de Vizcaya, dinámica que se expone junto con un conjunto de medidas que pueden contribuir al desarrollo de las ventajas competitivas y del margen sostenible de la flota de superficie.
La liberalización del mercado del gas natural en España
Authors:   Universidad Carlos III de Madrid, Rasines García Luis Alberto
Published: February 2025

El servicio de abastecimiento de gas natural en España se está viendo sacudido por un proceso liberalizador que pretende introducir un régimen de competencia intraenergética en el sector con el fin de abaratar su producto final. Este proceso que inicialmente sólo va a permitir elegir suministrador a los grandes consumidores industriales no está exento de riesgos e incertidumbres. La Comisión Nacional de la Energía habrá de dar cumplida respuesta a estos problemas, si se pretende que dicho proceso liberalizador redunde en beneficio del interés general.
Incentivos y contratos en I+D
Authors:   Universitat Autònoma de Barcelona, Macho Stadler Inés
Published: February 2025

Este artículo presenta algunos de los aspectos más importantes del análisis de la provisión de incentivos y del diseño de contratos en entornos donde el problema central es la generación o la transferencia de conocimiento. Describimos los incentivos privados y los incentivos sociales presentes en distintas situaciones y discutimos, sin pretender ser exhaustivos, las ventajas e inconvenientes de ciertos mecanismos centrándonos en los incentivos que generan. La política tecnológica y los contratos que permiten a las empresas colaborar en I+D o transferir tecnología son también objeto de discusión.
'La política de innovación tecnológica en la economía del aprendizaje
Authors:   Roskilde University (Dinamarca), Borrás Susana
Published: February 2025

La economía del conocimiento y del aprendizaje parte de premisas teóricas evolucionistas e institucionalistas y aporta una visión global y dinámica de los sistemas de innovación, haciendo hincapié en la dimensión organizativa del proceso de innovación. Este artículo analiza algunas de las implicaciones que estos desarrollos teóricos tienen en la (re)formulación de las políticas públicas hacia el desarrollo tecnológico, y pretende con ello contribuir al debate a cerca de la nueva racionalidad sobre la cual se basa la acción pública en este ámbito.
Panorama de las industrias de red
Authors:   Universidad de Zaragoza, Lafuente Alberto , Ocaña Carlos ,   OCDE
Published: February 2025

Este trabajo presenta una panorámica de la liberalización de las industrias de red con un énfasis en los temas que dominan el debate sobre la reforma de la regulación en el momento actual. En particular, el trabajo aborda los orígenes y el alcance de la reforma regulatoria, la restructuración vertical y horizontal de la industria, la regulación del acceso a la red y los precios y varios aspectos de la economía política de la liberalización.
Las inversiones de largo plazo y los mercados eléctricos
Authors: Lasheras Miguel Angel
Published: February 2025

¿Los precios en los mercados mayoristas de energía eléctrica, garantizan el equilibrio a largo plazo entre oferta y demanda sin que haya peligro de restricciones físicas o son necesarias intervenciones adicionales?. El presente artículo esboza algunas respuestas a esta pregunta. Primero analiza las características de los precios de la energía eléctrica como commodity y la relación entre precios de corto y largo plazo. El segundo apartado describe las soluciones con intervención regulada que han tratado de solucionar las deficiencias de los mercados de contado. El tercer apartado analiza las condiciones bajo las que sería posible aplicar soluciones de mercado que equilibrarán oferta y demanda, tanto en el corto como en el largo plazo, garantizando además, la seguridad necesaria para un funcionamiento equilibrado de la red de transmisión. El último apartado recoge un resumen de las principales conclusiones.
Tendencias recientes del sector del gas natural
Authors: Sánchez Núñez Pilar
Published: February 2025

La pasada década se ha caracterizado por la existencia de un intenso debate internacional sobre los modelos de operación de sectores tradicionalmente monopolizados como la electricidad y el gas natural. La Comisión Europea está llevando a cabo un considerable esfuerzo con el objeto de crear un mercado interior de energía, cuyos primeros frutos han sido las Directivas con normas comunes para crear el mercado interior de la electricidad y el mercado interior del gas. Recientemente se ha presentado un proyecto de nueva Directiva que apuesta decididamente por eliminar barreras de entrada en estos sectores y crear un mercado donde sea posible la competencia entre los distintos agentes. En esta misma tendencia se está situando España, donde tras la aprobación de la Ley de Hidrocarburos se han producido nuevos cambios regulatorios con un espíritu marcadamente liberalizador y pro competencia. Sin embargo, tanto a nivel europeo como español, persisten diversos problemas estructurales que pueden ralentizar significativamente el ritmo propuesto por los diferentes legisladores. Ambas cuestiones se han descrito someramente en el presente artículo.
Zergen eragin ekonomikoa Euskal Autonomia Erkidegoan (1990/91. urtean)
Authors:   Universidad del País Vasco, Martínez López Jabier , Zurutuza Arza Aitziber ,   Universidad del País Vasco
Published: February 2025

Lan honetan 1990eko Euskal Autonomia Erkidegoko (EAE) familiek jasandako zergen zama nola banatu zen estimatuko dugu. Orain arte, EAEan ez dago mota honetako ikerketa-lanik eginda. Gure asmoa gai honi buruzko hutsunea betetzea izan da. Erabili ditugun progresibitate eta birbanaketa indizeen (Gini, Kakwani, Suits eta Reynolds-Smolensky) emaitzek PFEZren progresibitatea, Zeharkako Zergen (BEZ eta bereziak) erregresibitatea eta Gizarte Segurantzaren Kotizazioen ia proportzionaltasuna adierazten digute. Erabilitako zergen sistema osoa hartzen badugu kontuan indize hauek EAEko zergen birbanaketa ahalmena 1990. urtean nahiko txikia dela esaten digute, errenten arteko desberdintasuna bultzatuz. Esan behar dugu, hala ere, atera ditugun emaitzak arretaz aztertu behar direla, egindako traslazio-hipotesiak kontuan hartuz.
Propiedad y control: una perspectiva europea
Authors:   Universitat de les Illes Balears, Crespí Rafel , García Cestona Miguel A. ,   Universitat Autònoma de Barcelona
Published: February 2025

Este trabajo ilustra los problemas de gobierno de la empresa europea utilizando la estructura de propiedad como elemento central. Europa continental se caracteriza por una elevada concentración de la propiedad, con agrupaciones de votos significativas, frente al Reino Unido o Estados Unidos que presentan una propiedad muy dispersa. La tipología de accionistas significativos permite comprender mejor el modelo de gobierno dominante y apuntar soluciones. También presentamos la evolución reciente de la estructura de propiedad para las grandes empresas cotizadas en España y sus principales características. Reseñamos, finalmente, la retribución y sustitución de directivos como mecanismos contractuales que permiten alinear los intereses de accionistas y directivos.
Principales novedades en la regulación de los derechos de autor ante las nuevas tecnologías
Authors:   Universidad Pontificia Comillas, Corripio Gil-Delgado María de los Reyes
Published: February 2025

Este artículo tiene por objeto exponer las particularidades jurídicas en cuanto a la protección de los derechos de autor de las creaciones informáticas. Estas particularidades proceden, en primer lugar, de la necesidad de entender la exigencia de originalidad de una forma menos rigurosa para los programas de ordenador y las bases de datos, en segundo lugar, del reforzamiento de los derechos patrimoniales sobre estas obras, atendidos tanto el monopolio sobre las obras como por la configuración estricta de sus límites, en comparación con las demás obras literarias, científicas o artísticas. Y, en tercer lugar, de la emergencia de un derecho sui generis sobre las bases de datos que supone una novedad importante en relación con la tradicional configuración de los derechos de propiedad intelectual.
Un análisis del enfoque adoptado en la ejecución de las actividades del proceso de desarrollo de un nuevo producto como factor determinante del aumento de su calidad
Authors:   Universidad Complutense de Madrid, Minguela Rata Beatriz
Published: February 2025

El trabajo analiza la influencia del enfoque adoptado en la ejecución de las actividades que comprende el proceso de desarrollo de nuevos productos (secuencial o solapado) sobre una variable indicadora del éxito de los mismos (aumento de la calidad del producto), considerando el grado de innovación del producto (innovación radical e innovación incremental) como variable de control, y utilizando el análisis de regresión lineal. Los resultados parecen indicar que la ejecución de forma solapada supone un aumento de la calidad del producto.
SEM VOZ: A BUSCA PELA PRODUÇÃO CIENTÍFICA DE PROFISSIONAIS DO ENSINO BÁSICO NO QUE TANGE AO PROGRAMA DE SAÚDE NA ESCOLA E À COVID-19
Authors: Santos Viviane Rodrigues Jorge dos , Moutinho Flávio
Published: February 2025

SUMMARY

This article aims to map the research conducted on the School Health Program (PSE) and its activities during and after the COVID-19 pandemic. The study involved consultations of relevant works through the Capes Theses and Dissertations Bank, the Brazilian Digital Library of Theses and Dissertations, and Scielo, resulting in the analysis of 24 academic productions. Additionally, a search was conducted on the Lattes Platform to identify the academic backgrounds of the authors of these studies. The findings highlight a significant absence of professionals from the field of basic education and underscore the predominance of health professionals in the development of research related to the School Health Program.

Keywords: Education, Pandemic, State of the Art.
ಅಸ್ಮಿತಾಯ್: ಕೊಂಕಣಿ ಅಸ್ಮಿತಾಯೆಚೆಂ ವಿಸಂಗತ್ ಪ್ರತಿಬಿಂಬ್?
Authors: Pinto Joachim
Published: February 2025

ಇತಿಹಾಸೀಕ್ ಸಿನೆಮಾಂ ವಿವಾದಾತ್ಮಕ್ ಜಾಂವ್ಚಿ ಅನಿವಾರ್ಯ್ ಘಡ್ಣೂಕ್ ಭೂತ್ಕಾ ಳಾಕ್ ವಿಶ್ಲೇಷಣ್ ಕರ್ನ್ ಪಡ್ದ್ಯಾಚೆರ್ ದಾಕಂವ್ಚ್ಯಾ ಸಂಕೀರ್ಣಾತೆಚೆರ್ ರೊಂಬೊನ್ ಆಸಾ. ಇತಿಹಾಸಾಚೊ ವಿಂಚ್ಣಾರ್ ಭಾಗ್ ಘೆವ್ನ್ ಫಿಲ್ಮ್ ತಯಾರ್ ಕರ್ತಾನಾ ನಿರ್ದೇಶಕ್ ವೀಕ್ಷಕಾಕ್ ಮನೋರಂಜನ್ ದಿಂವ್ಚೆಂ ಆನಿ ಆಪ್ಣಾಚೆಂ ರಚನ್ ಕಲಾತ್ಮಕ್ ಜಾಯ್ಶೆಂ ಪಳೆಂವ್ಚೆಂ - ಹ್ಯಾ ದೋನ್ ಧ್ಯೇಯಾಂ ಮಧೆಂ ಸಮತೋಲನ್ ರಾಕೊನ್ ವ್ಹರ್ಚ್ಯಾ ಧ್ವಂದ್ವಾಂತ್ ಸಾಂಪ್ಡಾತಾ. ಮನ್ ಭುಲೊಂವ್ಚೆಂ ನಿರೂಪಣ್ ಆನಿ ವೀಕ್ಷಕಾಕ್ ನಾಟಕೀಯ್ ಅನ್ಭೊಗ್ ದಿಜೆ ಮ್ಹಳ್ಳ್ಯಾ ಉದ್ದೇಶಾನ್ ಚಲ್ಚ್ಯಾ ಹ್ಯೆ ವಿಂಚವ್ಣೆ ಪಾಸತ್ ಅಕ್ಷರಶಃ ಇತಿಹಾಸೀಕ್ ನಿಖರತೆ ಥಾವ್ನ್ ಪಯ್ಸ್ ಸರ್ಚ್ಯಾಕ್‌ ನಿರ್ದೇಶಕಾನ್ ಕಲಾತ್ಮಕ್ ಸ್ವಾತಂತ್ರಾಚೊ ವಾಪಾರ್ ಕರಿಜೆ ಪಡ್ತಾ. ಇತಿಹಾಸಾಚೆರ್ ಹೊಂದ್ವೊನ್ ಕಾಡ್ಚಿಂ, ಗುಂಡಾಯೆಚ್ಯಾ ಅರ್ಥಾಂಚಿಂ ಸೊದ್ನಾಂ, ಕಾವ್ಯಾತ್ಮಕ್ ಸತ್ ಆನಿ ಘಡಿತಾಂಚೆಂ ವಿಶ್ಲೇಷಣಾತ್ಮಕ್ ಸತ್ ದಾಕವ್ನ್ ದಿಂವ್ಕ್ ವೆಚಿಂ ಥೊಡಿಂ ಫಿಲ್ಮಾಂ ʻವಿವಾದಾತ್ಮಕ್ ಫಿಲ್ಮ್ʼ ಮ್ಹಳ್ಳ್ಯಾ ದುರ್ಸೊಣ್ಯಾಕ್ ಒಳಗ್ ಜಾಂವ್ಚಿಂ ಆಸ್ತಾತ್.
2023 ಸಪ್ತೆಂಬರ್ 15ವೆರ್ ಮೊಕ್ಳಿಕ್ ಜಾಲ್ಲೆಂ ʻಮಾಂಡ್ ಸೊಭಾಣ್ʼ ನಿರ್ಮಾಣಾಚೆಂ ಕೊಂಕಣಿ ಫಿಲ್ಮ್ ಅಸ್ಮಿತಾಯ್ ವಿವಾದಾತ್ಮಕ್ ಜಾಲಾಂ, ಪುಣ್ ಕಶೆಂ? ಗುಂಡಾಯೆಚ್ಯಾ ಅರ್ಥಾಂಚಿಂ ಸೊದ್ನಾಂ ಕರ್ನ್? ಇತಿಹಾಸಾಚ್ಯಾ ಘಡಿತಾಂಚಿಂ ವಿಶ್ಲೇಷಣಾತ್ಮಕ್ ಸತಾಂ ದಾಕಂವ್ಕ್ ವಚೊನ್? ವಾ ಕೊಂಕಣಿ ಅಸ್ಮಿತಾಯೆಚೆಂ ವಿಸಂಗತ್ ಪ್ರತಿಬಿಂಬ್ ದಾಕವ್ನ್? ಹೆಂ ವಿಶ್ಲೇಷಣ್ ಹ್ಯಾ ಸವಾಲಾಂಕ್ ಜಾಪ್ ದಿಂವ್ಚೆಂ ಪ್ರೇತನ್ ಕರ್ತಾ.
ಸಾರ್ ಸಬ್ದ್: ಅಸ್ಮಿತಾಯ್, ಇಂಕ್ವಿಜಿಸಾಂವ್, ಸಿನೆಮಾ, ಇತಿಹಾಸ್
Comparison of Serum Magnesium Levels in Well-Controlled and Poorly Controlled Bronchial Asthma Among Children and Healthy Controls at a Tertiary Care Hospital
Authors: RAJA Dr. K.V PUGHALENDHI , S Dr.Abarna , Nithiyapriya Dr. , Subramaniam Dr.Nathiya
Published: February 2025

Background: Asthma is one of the most common chronic diseases worldwide and has been increasing in prevalence over the last few decades. Magnesium ion has an inhibitory action on smooth muscle contraction, histamine release from mast cells and acetylcholine release from cholinergic nerve terminals. Magnesium has been shown to relax bronchial smooth muscles and influence the function of respiratory muscles. Hypomagnesemia have been associated with diminished respiratory muscle power. Objectives: To compare the serum Mg levels in children with bronchial asthma in well controlled and poorly controlled and with healthy non asthmatic children in Vinayaka Mission Kirupananda Variyar Medical College and Hospital, Salem. Methodology: Children with established asthma were to be identified in pediatric asthma clinic, at Vinayaka Mission Kirupananda Variyar Medical College and Hospital, Salem after obtaining written informed consent from parents- detailed history, clinical examination to be done. Using GINA guidelines cases were to be divided into well controlled and poorly controlled groups. A third group comprised of healthy children. Venous blood samples of 2ml were to be drawn and sent to laboratory. Results: Serum Mg levels were significantly lower in poorly controlled asthmatic patients compared with well controlled and healthy controls. There was a positive correlation between serum Mg levels and control level of asthma in children. Conclusion: Identifying lower magnesium levels earlier and avoidance of triggering factors can reduce the frequent exacerbations and control of asthma.
Advances in Therapeutic Strategies for the Genetic Disorder Cystic Fibrosis
Authors: Patel Aarav
Published: February 2025

First discovered in 1938, cystic fibrosis was determined to be a disease affecting the pancreas,
gastrointestinal tract, reproductive organs, and lungs. It was later discovered to be a recessively inherited
autosomal disease characterized by mutations in the cystic fibrosis transmembrane conductance
regulator gene which results in dysfunctional ion transport proteins in epithelial cells. Impaired ion
transport leads to viscous mucus, which can cause pulmonary infection, pancreatitis, malabsorption, and
infertility. Cystic fibrosis can be diagnosed during newborn screenings either by the sweat chloride tests
or trypsinogen tests. It is estimated that 105,000 people worldwide have cystic fibrosis, and Caucasian
people are known to have the highest prevalence. Treatments do exist to lessen the symptoms of cystic
fibrosis, but they do not ensure a lifetime cure. Current research is focused on developing modern
types of treatments for cystic fibrosis, such as gene editing therapies. Early results from studies with
mRNA therapies and CRISPR/Cas9 technology show promising results for future treatment. Potentially
curative therapies like CRISPR could lead to improvement in the quality of life of cystic fibrosis patients
and an increase in life expectancy.
Autodesk Inventor Instruction for Technical Drawing Teachers in High School/Vocational Schools
Authors: Siregar Rolan , Firdaus Asy'ari , Novianti Eva , Supriatna Ade
Published: February 2025

The objective of this training is to enhance the proficiency of high school/vocational high school teachers in the creation of technical drawings using Autodesk Inventor, a software that is utilized for 3D modeling, structural strength simulation, motion animation, and other engineering analyses. The Faculty of Engineering, Darma Persada University conducted this training on February, both online and offline. The training method encompasses theory, direct practice, and evaluation through pre-tests and post-tests. The results of the training demonstrated a decrease in the teachers' comprehension of the fundamental concepts and the application of Autodesk Inventor in engineering education. The documentation and evaluation of this program can serve as a reference for the development of similar training in the future.
Optimalisasi Algoritma YOLOv5 untuk Deteksi Mata Katarak
Authors: Susilo Andi , Adryansyah Fachri
Published: February 2025

Penelitian ini membahas penerapan algoritma YOLOv5 untuk deteksi dini penyakit katarak berdasarkan pengolahan citra, katarak adalah penyakit mata umum yang dapat menyebabkan kebutaan jika tidak segera ditangani. YOLOv5 sebagai metode deteksi objek real-time mampu mengidentifikasi objek dalam satu frame gambar dengan kecepatan tinggi dan akurasi mencapai 85%. Hasil pengujian menunjukkan bahwa algoritma YOLOv5 ini mampu mengidentifikasi katarak dengan baik yang dibuktikan dengan nilai F1-Score sebesar 0,86, Precision 0,894, dan Recall 0,891.
LONG-TERM EFFECTS OF TESTOSTERONE THERAPY ON THE CARDIOVASCULAR SYSTEM IN MEN WITH HYPOGONADISM: THE CLINICAL ASPECT
Authors:   FSBEI HE "Dagestan State Medical University" of the Ministry of Health of Russia, Kurbanova K.M. , Rasulova A.G. ,   FSBEI HE "Dagestan State Medical University" of the Ministry of Health of Russia
Published: February 2025

The aim is to investigate the effect of transdermal testosterone gel on prostate safety in men with hypogonadism and concomitant cardiovascular diseases or a high risk of their development. Materials and methods. Between January and August 2024, the study involved 10 men aged 45 to 80 years with laboratory-confirmed low testosterone levels (<300 ng/dl). The participants were randomly assigned to two groups: those receiving 1.62% testosterone transdermal gel and placebo. The main assessment criteria were major adverse cardiovascular events (MACE), including myocardial infarction, stroke, and cardiovascular death, as well as the risk of aggressive prostate cancer. Results. The study did not show a significant increase in the risk of MACE events in participants who received testosterone gel. Of the four participants in the testosterone group, only one experienced a MACE event without serious consequences, while none of the participants in the placebo group experienced similar events. Prostate cancer was diagnosed in one participant of the placebo group, while no such cases were detected in the testosterone group. Conclusions. Transdermal testosterone therapy in the short term does not increase the risk of cardiovascular and prostatic complications in men with hypogonadism. However, given the small sample and limited follow-up period, it is recommended to conduct larger and longer-term studies to confirm the long-term safety and effectiveness of therapy. An individual approach to prescribing testosterone therapy remains a key factor in successful treatment.
THE ROLE OF NEUROFILAMENT LIGHT CHAIN PROTEIN AS A BIOMARKER OF PROGRESSION IN PATIENTS WITH REMITTING MULTIPLE SCLEROSIS
Authors:   FSBEI HE "Rostov State Medical University Ministry of Health of Russia", Nikitina Yu.I.
Published: February 2025

Multiple sclerosis (MS) is a chronic disease of the central nervous system characterized by progressive neurological disorders. The use of biomarkers such as neurofilament light chain protein (sNfL) makes it possible to improve disease monitoring and prediction of its progression. The present study evaluated the efficacy and safety of peginterferon beta-1a in patients with remitting MS. Materials and methods. The randomized trial was conducted at the GBU ROKB Center for Neurology in the period from January 2023. By October 2024, patients with an EDSS score from 0 to 5 and two or more clinical relapses were divided into groups: placebo or peginterferon beta-1a. For 6 months, patients from the placebo group were transferred to the main treatment. Results. The baseline sNfL level proved to be a significant predictor of brain atrophy and new T2 lesions after 1.5 years. However, sNfL was not associated with EDSS scale changes. The results of the study confirm the potential of sNfL as a biomarker in assessing the long-term activity of MS. Conclusions. The sNfL level can serve as a valuable tool for monitoring and individualizing MS treatment. The inclusion of this biomarker in standard clinical protocols can improve the quality of patient follow-up.
FEATURES OF ANXIETY-DEPRESSIVE STATES IN PATIENTS WITH CHRONIC NON-COMMUNICABLE DISEASES
Authors:   V.F. Voino-Yasenetsky Krasnoyarsk State Medical University of the Ministry of Health of the Russian Federation, Porfirova A.V. , Babkina Y.S. ,   V.F. Voino-Yasenetsky Krasnoyarsk State Medical University of the Ministry of Health of the Russian Federation
Published: February 2025

The article is devoted to the study of anxiety and depressive disorders in patients with chronic non-communicable diseases (NCDs), such as diabetes and hypertension, which is especially relevant in light of the increasing prevalence of these conditions. The work emphasizes that psychoemotional factors such as anxiety and depression can significantly affect the course and prognosis of diseases, complicating their diagnosis and treatment. Goal. Analysis of the relationship between physical and mental health in patients with chronic kidney disease, with an emphasis on anxiety and depressive disorders. Materials and methods. The study included 26 patients with diabetes and hypertension who were treated at the Republican Clinical Hospital in Makhachkala. The assessment was carried out using a questionnaire and a DASS-21 scale. Results. Significant psychoemotional problems were found in the participants. More than 60% regularly engaged in physical exercises, which had a positive effect on their psycho-emotional state. Conclusions. Anxiety and depressive disorders have a significant impact on patients with chronic kidney disease. The integration of somatic and psychotherapeutic support, along with physical activity, can improve treatment outcomes and patients' quality of life.