bluuebunny/crossref_metadata_2025 huggingface dataset:
WOOD PROCESSING WASTE UTILIZATION TECHNOLOGIES: MODERN APPROACHES AND PROSPECTS
Authors: Kondaurov Vladislav , Shovkun Viktoriya
Published: February 2025

The article examines modern technologies for recycling wood processing waste, including wood chips, sawdust and bark.
Discusses recycling methods such as pelleting, charcoal and biomass production, as well as their environmental and economic benefits. Attention is paid to innovative approaches aimed at minimizing waste and reusing it in various industries. The article also examines examples of successful projects and statistical data confirming the effectiveness of implementing new technologies.
COMPARATIVE ANALYSIS OF THE DESIGN FEATURES AND RESEARCH OF MAGNETIC DAMPING DEVICES OF TECHNOLOGICAL MACHINES
Authors: Polumisko Aleksandr
Published: February 2025

The article reviews magnetic damping devices for technological machines, focusing on magnetorheological and electromagnetic dampers. A comparative analysis identified the most effective designs, including hydraulic and self-exciting dampers.
Penerapan Good Manufacturing Practices (GMP) pada Industri Pangan Skala Kecil Bakso Ikan
Authors: Febri  , Apriani Ayu , Lugeri Leo , Siskawanti Fitriya , Kurniasari Megawati
Published: February 2025

Penelitian ini mengkaji penerapan Good Manufacturing Practices (GMP) pada industri pangan skala kecil, dengan fokus pada usaha pengolahan bakso ikan di Kecamatan Pemangkat, Kalimantan Barat. Metode penelitian meliputi observasi lapangan dan wawancara untuk mengevaluasi aspek-aspek GMP seperti kondisi tempat produksi, fasilitas sanitasi, peralatan, higienis karyawan, penyimpanan dan pelabelan, serta pengendalian proses. Hasil penelitian menunjukkan bahwa penerapan GMP di usaha tersebut masih memerlukan perbaikan signifikan di berbagai aspek. Tempat produksi belum memenuhi standar kebersihan dan tata letak yang baik. Fasilitas sanitasi masih jauh dari memadai, dengan kurangnya fasilitas cuci tangan dan pengelolaan limbah yang tidak tepat. Peralatan produksi, meskipun lengkap, menunjukkan tanda-tanda korosi dan kurangnya perawatan. Praktik higienis karyawan belum konsisten, termasuk penggunaan alat pelindung diri. Sistem penyimpanan dan pelabelan produk belum terorganisir dengan baik dan belum memenuhi standar regulasi. Tidak adanya Standar Operasional Prosedur (SOP) tertulis dan sistem pemantauan yang konsisten untuk setiap tahapan proses produksi juga menjadi kelemahan. Penelitian ini menyimpulkan bahwa diperlukan upaya perbaikan menyeluruh dalam penerapan GMP untuk meningkatkan keamanan dan kualitas produk bakso ikan yang dihasilkan.
The Application of Cleaner Production in The Small Industry of Amplang Sembelan Crackers in Kuala Village, Selakau Sub-District, Sambas District
Authors: Atasasih Astin , Furwaningsih Sri Vera , Mentari  , Nurizwan  , Alamsyah Riky , Aqilah Nuriqlima
Published: February 2025

Clean production in industry is implemented to increase efficiency and profits, while preserving the environment. In the marine and fisheries sector, solid waste is often produced such as bones, shells, skin and fish heads. One example of a fishery product processing business is the production of amplang crackers, which not only have economic value, but also produce waste. Research on the amplang home industry in Kuala Village, Selakau District, Sambas Regency was carried out through field surveys and direct interviews with industry players. In the process of making amplang cracker, the initial stage begins with preparing the raw materials, weeding the mackerel fish, kneading, frying the amplang cracker. The resulting fish skin waste is reprocessed by drying it in the sun like salted fish, while the unprocessed waste is disposed of in landfills or usually directly through pipe disposal. The process of processing Amplang crackers generally does not produce a lot of waste. However, efficiency and cleanliness in the manufacturing process can still be improved. One effort that can be made is to create an SOP (Standard Operating Procedure) for processing amplang crackers and arrange the layout of the equipment used.
Analisis Produktivitas Usaha Penangkapan Nelayan Trammel Net di Desa Arung Parak Kecamatan Tangaran Kabupaten Sambas
Authors: Wahyuni Rosa , Merdekawati Dewi , S Indra Mahyudi
Published: February 2025

Trammel net adalah alat tangkap sejenis jaring insang yang mempunyai tiga lapis jaring insang yang mempunyai tiga lapis jaring dengan tujuan menangkap ikan demersal dan udang. Tujuan penelitian adalah untuk mengetahui tingkat produktivitas dan besarnya keuntungan yang dihasilkan usaha penangkapan nelayan Trammel net di Desa Arung Parak Kecamatan Tangaran Kabupaten Sambas. Metode yang digunakan pada penelitian ini adalah metode analisis deskriptif dengan melakukan survei dan wawancara langsung terhadap para nelayan yang ada di Desa Arung Parak pada bulan Mei – Juni 2023. Pengambilan data penelitian sebanyak 4 kali trip dengan sampel penelitian nelayan trammel net yang berjumlah 36 orang. Analisis data pada penelitian ini adalah analisis produktivitas, biaya, penerimaan dan laba/rugi usaha penangkapan. Berdasarkan hasil penelitian, usaha penangkapan nelayan Trammel net di Desa Arung Parak memiliki nilai produktivitas sebesar 9,445/trip dengan rata-rata keuntungan dari kegiatan penangkapan sebesar Rp. 799.063 sehingga dapat dinyatakan bahwa usaha penangkapan nelayan tersebut menguntungkan dan layak dilakukan.
Управление административными дисфункциями в системе пректной деятельности организации
Authors: Фомичев А.Н. , Маланин Д.В.
Published: February 2025

в статье рассматриваются вопросы управления административными дискфункциями в системе предпринимательской деятельности организации. Авторы анализируют причины и последствия административных дискфункций, а также предлагают методы и инструменты для их преодоления. Особое внимание уделяется роли лидерства и коммуникации в управлении административными дискфункциями. Кроме того, авторами рассматриваются подходы к управлению административными дисфункциями в системе проектной деятельности организации. Акцент сделан на выявлении причин административных нарушений и способов их минимизации для повышения эффективности управления проектами. Анализируются различные методы решения административных проблем, таких как бюрократизация, недостаточная координация и слабая коммуникация. Предлагаются рекомендации по разработке стратегий управления административными рисками, основанные на лучших практиках проектного менеджмента. В статье также приводятся примеры успешного внедрения таких стратегий в организациях.

the article deals with the issues of managing administrative dysfunctions in the system of entrepreneurial activity of an organization. The authors analyze the causes and consequences of administrative dysfunctions, as well as propose methods and tools to overcome them. Special attention is paid to the role of leadership and communication in the management of administrative dysfunctions. In addition, the authors consider approaches to managing administrative dysfunctions in the organization's project activity system. The focus is on identifying the causes of administrative violations and ways to minimize them in order to improve the effectiveness of project management. Various methods of solving administrative problems such as bureaucratization, insufficient coordination and weak communication are analyzed. Recommendations on the development of administrative risk management strategies based on the best practices of project management are offered. The article also provides examples of successful implementation of such strategies in organizations.
Способы социальной репрезентации субкультуры аниме в сети интернет
Authors: Бушкова-Шиклина Э В. , Москвин А.С. , Кушова И.А. , Смирнова В.С.
Published: February 2025

молодежь в процессе самоидентификации, как правило, соотносит себя с какой-либо субкультурой. В связи с этим, изучение молодежных субкультур играет важную роль в решении государством социально-значимых проблем в сфере культуры и молодежной политики. В статье представлены результаты изучения теоретических подходов к «субкультуре аниме» в отечественных социологических исследованиях. Представлена характеристика основных способов социальной репрезентации представителей субкультуры аниме. Результаты анализа интернет-сообществ и форумов, посвящённых тематике субкультуры аниме, позволили сформировать образ представителя субкультуры, а также обосновать популярность аниме как жанра в России.

young people in the process of self-identification, as a rule, relate themselves to a subculture. In this regard, the study of youth subcultures plays an important role in solving socially significant problems in the field of culture and youth policy by the state. The article presents the results of studying theoretical approaches to the "anime subculture" in Russian sociological research. The characteristics of the main ways of social representation of representatives of the anime subculture are presented. The results of the analysis of online communities and forums devoted to the subject of the anime subculture allowed us to form an image of a representative of the subculture, as well as to substantiate the popularity of anime as a genre in Russia.
Пути повышения инвестиционной активности сельскохозяйственных предприятий Костанайской области Республики Казахстан
Authors: Кулакова С.В. , Маер О.И.
Published: February 2025

статья посвящена исследованию путей повышения инвестиционной активности сельскохозяйственных предприятий Костанайской области Республики Казахстан. В работе проведён анализ текущего уровня инвестиций в основной капитал аграрного сектора региона, выявлены ключевые внешние и внутренние факторы, влияющие на инвестиционную привлекательность. Освещён международный опыт стимулирования инвестиций в сельское хозяйство с акцентом на его адаптацию к условиям региона. Цель статьи – выявить пути повышения инвестиционной активности в сельскохозяйственном секторе региона. На основе полученных данных предложены конкретные меры и инструменты, направленные на усиление инвестиционной активности, включая внедрение агротехнологий, развитие инфраструктуры, расширение программ государственного субсидирования и партнёрство с частным сектором. Практическая значимость работы заключается в разработке рекомендаций, которые могут быть использованы органами государственной власти, инвесторами и сельскохозяйственными предприятиями для повышения конкурентоспособности и устойчивости аграрной отрасли Костанайской области.

this article is dedicated to the study of ways to increase the investment activity of agricultural enterprises in the Kostanay region of the Republic of Kazakhstan. The study analyzes the current level of investments in the fixed capital of the region's agricultural sector, identifying key external and internal factors that influence its investment attractiveness. The article also discusses international experience in stimulating investment in agriculture, with a focus on adapting it to the conditions of the region. The goal of the article is to identify ways to enhance investment activity in the agricultural sector of the region. Based on the obtained data, specific measures and tools are proposed to strengthen investment activity, including the implementation of agricultural technologies, infrastructure development, expansion of government subsidy programs, and partnerships with the private sector. The practical significance of the study lies in the development of recommendations that can be used by government authorities, investors, and agricultural enterprises to increase the competitiveness and sustainability of the agricultural sector in the Kostanay region.
What is worth measuring in patients with COPD?
Authors: Tantucci Claudio
Published: February 2025

A personalized approach to management of a COPD patient is currently required due to heterogeneity of this disorder. A functional evaluation of each COPD patient is a fundamental part of the process to achieve this objec- tive and should require a rational step-by-step procedure starting from the etiology of COPD, determination of the predominant underlying disease, assessment of risk severity, therapeutic role of ICS and finally monitoring of disease activity and its impact on the patient’s life under the chosen treatment. Aim of this review is to indicate a series of easy sequential measurements that are worth to have for obtaining all this information crucial to taking care of a patient with a new diagnosis of COPD.
Supporting program comprehension with data-enhanced active reading
Authors: Toyokawa Yuko , Prasad Prajish , Horikoshi Izumi , Majumdar Rwitajit , Ogata Hiroaki
Published: February 2025

This study proposes a novel pedagogical approach to applying active reading (AR) strategies and the learning analytics dashboard to program comprehension (PC) in programming courses. The objective was to visualize the code-reading behaviors of novice programming learners using learning logs and promote code comprehension. The strategy was applied to students in computer science classes at a liberal arts college in India. The results show that the utilization of the dashboard positively influenced students’ learning behaviors outside the classroom. It was recognized as an effective means of supporting PC, highlighting the need to elaborate on how to adopt dashboards in code reading tasks. The study confirms that reflecting on learning using the dashboard can promote learners’ metacognitive skills, regardless of subject or language. It contributes to AR research by demonstrating new practical benefits of AR strategies for PC.
How do wise leaders perform? Conceptualizing wise leadership and its styles
Authors: Soleimani Dashtaki Arezoo , Eskandari Hossein , Borjali Ahmad , Oreyzi HamidReza , Sternberg Robert J
Published: February 2025

Wisdom is proposed as a bridge between leader and leadership. It is necessary to explore what characteristics wise leaders have and what approaches they use to solve problems. In this study, we suggest a unique approach involving qualitative and quantitative research methods to seek the essence of wise leadership and its styles.
The research employed Cognitive Task Analysis (CTA) to conduct interviews with nine wise leaders in management positions. The data were then analyzed using a circular mixed method combining Interpretative Phenomenological Analysis (IPA) to delve into the participants’ job experiences and cluster analysis through R software to extract the categories.
Results identified five key themes: personal traits, processes, conscientiousness, going beyond assigned responsibilities, and intrapersonal skills. Additionally, two distinct approaches-- transformational wise leadership, and transactional wise leadership--were highlighted.
The wise-leader model and its styles can be used for leadership-development programs, recruitment, and evaluation of leaders.
Promoting Quality Inclusive Education for Children with Disabilities in Nigerian Basic Schools Through Research Data Integration
Authors: Lawal Oluwaseun Temitope , Onojah David Monday , Hamzat, Baniyaminu Opeyemi
Published: February 2025

In order to accomplish Sustainable Development Goal (SDG) 4, which emphasizes inclusive and equitable quality education for all, inclusive education for children with disabilities is a crucial problem. The purpose of this essay is to assess the adoption of inclusive education in Nigerian basic schools and analyze the research data that is currently accessible. A systematic review was conducted by examining various empirical studies on inclusive education in Nigeria, covering policies, data availability, and implementation challenges. The findings reveal that although some data on the education of children with disabilities exist, the implementation of inclusive education in Nigeria remains significantly limited. Key issues identified include inadequate supportive facilities, insufficient teacher training on inclusive education, and the minimal utilization of assistive technologies. The study also highlights a significant disparity in the provision of inclusive education services between the northern and southern regions of Nigeria. The implications of these findings underscore the importance of integrating existing research data to develop policies that support the implementation of inclusive education at the basic education level. Collaboration among the government, educational institutions, non-governmental organizations (NGOs), and researchers is essential to improve access to and the quality of education for children with disabilities. By adopting a data-driven approach, Nigeria can accelerate progress toward SDG 4 and ensure inclusive and equitable education for all children
South Sumatra Capital Expenditure Budget Determinants: What Factors Influence?
Authors: Pratiwi Azhara Oktavianita , Sari Imelda
Published: February 2025

The purpose of this study is to examine the impact of economic growth, fluctuations in local revenue, general allocation funds, and special allocation funds on capital expenditures. The sample consists of 17 observations from South Sumatra’s Regency/City governments (13 Regencies and 4 Municipalities) during 2018–2020. Secondary data were obtained from the Republic of Indonesia Financial Audit Agency (BPK RI). Data on Gross Regional Domestic Product (PDRB) and Regional Revenue and Expenditure Budgets (APBD) were sourced from Regional Government Financial Reports (LKPD). Quantitative analysis techniques were employed. The results show that fluctuations in Regional Original Income and Special Allocation Funds significantly influence Capital Expenditures. However, Economic Growth and General Allocation Fund fluctuations do not impact Capital Expenditures. Managerially, positive economic growth can increase regional income, enabling higher capital expenditure. Fluctuations in General Allocation Funds may affect budget stability, requiring strategies to manage uncertainties.
The Impact of Islamicity Performance Index on the Profitability of Sharia Banks in Indonesia
Authors: Fawwa Alamah Atikah , Nadhirah Yuha , Putra Purnama
Published: February 2025

This study evaluates the business and social performance of Indonesian Islamic Banking using the Islamicity Performance Index from 2020 to 2022. Business performance is measured through the Profit Sharing Ratio (PSR) and Islamic Income vs. Non-Islamic Income Ratio (IIR), while social performance is assessed using the Zakat Performance Ratio (ZPR) and Equitable Distribution Ratio (EDR). A purposive sampling method was employed, selecting 12 Indonesian Islamic banks, with data sourced from their Annual Reports. The research applies a quantitative methodology, analyzing data through multiple linear regression using SPSS 22. The study identifies Zakat Performance Ratio (ZPR) as the sole variable positively affecting profitability (ROA), while PSR, IIR, and EDR have no significant impact. The findings underscore the importance of integrating Sharia principles into operational practices. The managerial implications suggest that Sharia bank management should focus on improving ZPR by emphasizing equitable wealth distribution and adherence to Islamic values to enhance profitability. This study provides valuable insights for the Islamic banking sector, emphasizing the need for a holistic approach that aligns with the Islamicity Performance Index to achieve both financial and social objectives.
The Role of Blue Economy in Enhancing Economic Growth
Authors: Danio Andre , Saputro Eko Guntur , Suwito Suwito
Published: February 2025

This study investigates the role of the Blue Economy in fostering economic growth in Indonesia, focusing on the sustainable management of marine resources. Marine biotechnology presents immense potential for innovation and economic growth through the development of new products and technologies. Environmentally friendly maritime transportation reduces the environmental impact of shipping, supporting broader sustainability goals. This study underscores the importance of integrating sustainable practices across various marine sectors to achieve a balance between economic growth and environmental conservation. The novelty of the study lies in its comprehensive analysis of the Blue Economy’s diverse sectors and their collective impact on Indonesia’s economy. The findings contribute to the understanding of the Blue Economy’s potential and provide valuable insights for policymakers to formulate strategies that promote sustainable development in marine sectors, ultimately benefiting the economy, society, and the environment.
The Phenomenon of Bullying in School Environments: Strategies and Challenges
Authors: Noviyanti Noviyanti , Hartini Sri , Marlina Leni , Oktarini Melly
Published: February 2025

Bullying is a complex phenomenon that requires a holistic approach to addressing it. Preventive efforts are a critical first step. Anti-bullying education in schools, teacher and staff training, and awareness campaigns involving students can encourage cultural and behavioral change. Activities that promote empathy and collaboration also play a role in building an environment that supports positive interpersonal relationships. An intervention approach is needed to address bullying cases that have already occurred. Safe and confidential reporting mechanisms give victims or witnesses the courage to speak up. In addition, counseling for victims and perpetrators helps deal with the emotional impact while addressing the root of the problem. Parent and community involvement strengthens these efforts, making bullying a shared responsibility. Technology also plays a strategic role in bullying prevention, especially in addressing new challenges such as cyberbullying. Digital applications and platforms for reporting bullying cases facilitate quick and confidential reporting. In addition, monitoring online activity through collaboration with parents and internet service providers is key to protecting students from online threats. However, a number of challenges still hinder the effectiveness of this strategy. Lack of awareness and support makes anti-bullying programs difficult to implement, especially in environments that have a culture that is permissive of such behavior. Limited resources, such as budget, expertise, and facilities, also limit the ability of schools and communities to address bullying comprehensively. Meanwhile, the rise of cyberbullying adds complexity, given its anonymous nature and wide reach in the digital world. To meet this challenge, collaboration between schools, families, communities, and governments is essential. With a comprehensive and sustainable approach, bullying can be prevented and addressed more effectively, creating a safer, healthier, and more inclusive environment for all.
The Impact of belajar.id Account Integrated with Quizizz on Learning Quality
Authors: Lestari Novia Ayu , Hamzah Syukri , Wardana Rendy Wikrama , April Yanti Fitri
Published: February 2025

This study aims to analyze the impact of the use of quizizz integrated belajar.id accounts on the quality of learning through literature studies. The results of the study are expected to provide knowledge that belajar.id account integrated with quizizz has a good impact and it is hoped that more educators will take advantage of it. This research method uses literature review by examining various journals, articles, books and other sources that are relevant to the topic of using belajar.id accounts that are integrated with the digital platform, namely quizizz on the quality of learning. Based on the results of this review literature reflected on the learning quality indicators based on several aspects, the use of quizizz integrated using belajar.id accounts have a positive impact. Therefore, educators can take advantage of this as a way to improve the quality of learning.
Case Study on Teachers' Competence at Public Elementary School 147 Palembang
Authors: Sari Nabella Aulia , Sharma Mani Ram , Lestari Neta Dian
Published: February 2025

This study aims to analyze teacher competency at SD Negeri 147 Palembang through a qualitative case study. The teacher competency that is the focus of this study includes four main aspects: pedagogical, professional, personality, and social competency. Data were collected using two main techniques, namely in-depth interviews with the principal and questionnaires distributed to teachers. Interviews with the principal were used to obtain a general view of teacher performance and competency development strategies in schools, while questionnaires were designed to evaluate teachers’ perceptions of their respective competencies. The results of the study indicate that teachers at SD Negeri 147 Palembang have good competency, especially in personality and social aspects, which are reflected in the high level of discipline and effective communication with students and colleagues. However, improvements are still needed in the use of technology in learning and the application of more innovative teaching methods and strengthening communication with parents of students. These findings indicate that ongoing training is needed to improve the quality of teaching and professional skills of teachers at SD Negeri 147 Palembang. This study is expected to be a reference for policy making in efforts to improve teacher competency in public elementary schools in Indonesia.
The Influence of Certification on Teachers’ Motivation and Teachers’ Performance
Authors: Purwanti Ana , Zarger Azhar Amin
Published: February 2025

This study aims to analyze the effect of teacher’s certification on work motivation and performance of elementary school teachers in Mesuji Regency. The study was conducted using a survey method. Data collection through questionnaires and analyzed using multiple linear regression. The survey results showed that teacher’s certification had a significant positive effect on teacher’s performance, where an increase in certification of one unit can increase performance by up to 30.7%. In addition, work motivation also made a significant contribution, with a performance increase of 46.2%. When applied simultaneously, both certification and work motivation showed a strong influence on teacher’s performance, with a regression coefficient value of 47.1%. The implications of this study indicate the need for integrated professional development, where increasing teacher’s certification must be balanced with programs that can increase work motivation. Education policies need to pay attention to both aspects to create a quality learning environment and support the development of teacher competencies in a sustainable manner.
Empowerment Leadership in Improving Teacher Motivation and Performance in Educational Environments
Authors: Wahyuti Yuli , Boussanlègue TCHABLE
Published: February 2025

This article explores the concept of Empowerment Leadership in the context of education, particularly in enhancing teachers’ performance. Empowerment Leadership is a leadership style that focuses on empowering individuals by granting autonomy, trust, and opportunities for development in decision-making processes. The primary aim of this article is to identify how the implementation of Empowerment Leadership can influence teacher motivation, commitment, and performance in educational settings. By fostering collaboration, open communication, and recognizing teachers’ initiatives and creativity, it is expected to create a more productive and innovative work environment. The findings suggest that leaders who apply Empowerment Leadership can cultivate a positive work climate, strengthen a sense of responsibility, and improve teaching quality, ultimately contributing to enhanced teacher performance. This article aims to serve as a reference for educational practitioners in developing more effective leadership strategies to achieve better educational outcomes.
Autoría y participación en el delito de la persona jurídica.
Authors: Ayala de la Torre Jose María
Published: February 2025

El delito de la persona jurídica, basado en el principio de responsabilidad por hecho propio o autorresponsabilidad, requiere la concurrencia de un presupuesto: la comisión de un delito de los expresamente previstos en el Código como susceptibles de originar responsabilidad penal a la persona jurídica por las personas físicas mencionadas en el artículo 31 bis del Código Penal; y de un fundamento: el incumplimiento del debido control por la persona jurídica, ya sea por inexistencia de un sistema de prevención de delito, ya sea por la tenencia de uno ineficaz habida cuenta de las circunstancias del caso. Por ello el concepto de autor del delito corporativo tiene una doble vertiente: por un lado, la persona física que comete el hecho delictivo (el presupuesto del delito corporativo) y por otro la persona jurídica que incumple el debido control (fundamento).En virtud de dicha configuración y atendiendo al principio de legalidad de los artículos 9 y 25 de la CE, en relación con el artículo 31 bis del Código Penal, no hay delito corporativo (por falta de tipicidad) cuando alguna de las personas físicas a que se refiere el referido precepto penal participa como inductor, cooperador necesario o cómplice en el delito de un tercero. En cambio, es perfectamente posible la participación de un tercero (como inductor, cooperador necesario o cómplice) en el delito de la persona jurídica, sobre la base de las reglas generales de participación de los artículos 28 y 29 del Código Penal.
agencia Europea de fronteras y costas: piedra angular del control de las fronteras exteriores Europeas.
Authors: Chiarizia Angelo
Published: February 2025

Desde finales de los años 19902, la UE ha buscado desarrollar la llamada «dimensión exterior» de la cooperación en el ámbito de la migración y el asilo. Se trata de un intento de gestionar la inmigración mediante la cooperación con los países de origen y tránsito. Más allá del análisis de las políticas de fronteras, inmigración y asilo de la Unión Europea, estimamos necesario el examen de las herramientas técnicas y operativas que la Unión Europea tiene para implementar estas políticas de manera eficiente. Ese es el propósito de este trabajo.
agua y el Gobierno de los Comunes.
Authors: Fernández Gutiérrez Carlos Rubén
Published: February 2025

Este artículo evidencia la falta de garantía en el cumplimiento del Derecho Humano de acceso al agua para millones de seres humanos. Desde una visión holística, lleva a cabo un conciso repaso de los aspectos físicos, políticos, económicos y sociales que dificultan esta garantía y aborda desde un punto de vista jurídico aquellas normas internacionales que, aunque numerosas, no son suficientes para alcanzar el citado objetivo.
Propone un nuevo marco de organización basado en los trabajos de la premio nobel de economía, Elinor Ostrom, y en las líneas del pensamiento neoinstitucional de la Escuela de Bloomington, defendiendo un nuevo modelo de organización de estos recursos capaz de garantizar un mejor reparto de los recursos hídricos mediante la aplicación de las reglas que fundamentan el Gobierno de los Comunes.
legitimación procesal del «último hombre en pie» como nota característica de los derechos fundamentales.
Authors: Hernández Serna Miguel
Published: February 2025

El concepto tradicional de «derecho fundamental» en la doctrina y jurisprudencia españolas incluye todos los derechos y libertades del Capítulo II del Título I CE (arts. 14 a 38) debido a su carácter «vinculante» para el legislador previsto en el art. 53.1 CE. En su lugar, el artículo propone un concepto más restringido de «derecho fundamental». Solamente son «derechos fundamentales» aquellos «triunfos» (Dworkin) que su titular puede hacer valer frente al legislador a modo de «último hombre en pie» (Gärditz) provocando la declaración judicial de inconstitucionalidad de una ley aprobada democráticamente. Un efecto que en el sistema de la Constitución de 1978 solamente permiten los derechos enumerados en el art. 53.2 CE (arts. 14 a 29 y 30.2). Este nuevo concepto obliga necesariamente a revisar la jurisprudencia tradicional sobre el «contenido esencial» de los derechos fundamentales y la legitimación para recurrir, a fin de evitar el gobierno de los jueces.
Discourse strategies in the ‘Women Masters’ exhibition: A corpus study from Instagram
Authors: Rodríguez Cuadrado Beatriz
Published: February 2025

Museums face serious challenges in addressing historical and systemic issues related to gender representation. Instagram has become a powerful tool for museums to engage with audiences, promote exhibits, and share their collection (Sarmiento Guede, 2021). This research focuses on analyzing the discourse of the 'Maestras' exhibition in the Thyssen-Bornemisza Museum official Instagram account. This exhibition was opened in Madrid, on 31st October 2023 and closed on 4th February 2024. The objective of this multimodal study is to identify the communicative strategies on Instagram related to women in the role of an artist. The methodology follows a mixed approach. The sample includes all textual and audiovisual information published during the exhibition period. In the quantitative stage, we analyzed the keyword frequency and concordances using the textual tool 'Sketch Engine'. The qualitative approach involved an analysis of the discourse and language used by the institution on this social networking device. This framework contributes to demonstrate the new multimodal strategies that the Instagram provides in changing public perceptions and, consequently, steering society towards inclusion concerning gender. The results of this multimodal research will allow us to identify the strategies related to disseminating and promoting an exhibition where women are protagonists.
El síndrome FoMO: consecuencia de la adicción a las pantallas y factor determinante en los trastornos de salud mental
Authors: Uriarte Ruiz Ocenda Ane
Published: February 2025

FoMO, Fear of Missing Out, es como se le llama a la sensación compartida entre los que usan las redes sociales de no poder dejar de mirarlas por si se pierden algo. Derivado de la adicción a las pantallas, genera ansiedad, aislamiento social y depresión, además de otros problemas como la falta de concentración, sedentarismo u insomnio ocasionados por el daño de la materia gris del cerebro. Para este artículo se han analizado 13 estudios realizados en su mayoría a estudiantes universitarios en diferentes países así como consultado una gran cantidad de bibliografía científica basada en el impacto negativo de las pantallas a nivel cognitivo y social. Futuras líneas de investigación podrían analizar este síndrome entre los más jóvenes, para saber cómo afecta a sus relaciones consus homogéneos.
Anatomical investigation of tensor vastus intermedius: A cadaveric study
Authors:   Yusuf Maitama Sule University, Kano, M.N Aliyu , I Ibrahim ,   Yusuf Maitama Sule University, Kano, I Ibrahim ,   Yusuf Maitama Sule University, Kano, S Nuhu ,   Yusuf Maitama Sule University, Kano, U.F.M Abubakar ,   Yusuf Maitama Sule University, Kano
Published: February 2025

The major muscle in the anterior compartment of the thigh known as quadriceps femoris is made up of four parts; rectus (straight) femoris and three vasti (vastus lateralis, medialis and intermedius). A recently discovered muscle, making the fifth part, called the Tensor vastus intermedius (TVI) has been found in-between vastus lateralis (VL) and vastus intermedius (VI). The aim of this investigation was to study the presence of the TVI muscle, identify neurovascular supply as well as variations in the nature of the muscle and to ultimately classify them. The cadaveric study was conducted in the Gross laboratories of Yusuf Maitama Sule University, Bayero University and Ahmadu Bello University, all in Nigeria. Thirty lower limbs were examined using standard dissection techniques and the TVI was demonstrated in all of them. We then classified the muscle into four types, I to IV based on their origin, course and insertion. The Type I were the independent type; constituting 12 cases (40%), the VI-type (Type II) 7 cases (23%), the VL-type (Type III) 5 cases (17%) and the common type (Type IV) 6 cases (20%). The TVI was supplied by muscular branches of the femoral nerve and receives vascular supply by branches of lateral circumflex femoral artery and vein.
Travelling waves prospective in high voltages, propagation characteristics, faults location, and mitigation: A review
Authors:   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda, Aryamanya Roland , Abubakar Abdulkarim ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda, Department of Electrical Engineering, Ahmadu Bello University Zaria, Nigeria, Aliyu Nuhu Shuaibu ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda, Department of Electrical Engineering, University of Jos, Nigeria, Val Hyginus Udoka Eze ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda
Published: February 2025

The reliability and efficiency of power transmission systems are essential for the functionality of modern electric grids. High-voltage systems, such as 220kV double circuit transmission lines, are integral in transmitting electricity over long distances, but they are prone to disturbances that generate transient phenomena known as traveling waves. These waves, resulting from sudden changes in voltage or current along the line, can significantly affect power stability, quality, and infrastructure. This review explores the effects of traveling waves in double-circuit transmission lines, with a focus on their propagation, interactions with system components, and impacts on system stability. The review findings are from recent studies, simulations, and practical examples, and offer insights into potential mitigation strategies for optimizing transmission line design and protective schemes.
Reliability and maintainability analysis of Solar Photovoltaic Systems in rural regions: A narrative review of challenges, strategies, and policy implications for sustainable electrification
Authors:   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda, Ogolo Fred , Kelechi John Ukagwu ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda,   Department of Electrical Engineering, Ahmadu Bello University Zaria, Nigeria, Abubakar Abdulkarim ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda and Department of Electrical Engineering, Ahmadu Bello University Zaria, Nigeria, Val Hyginus Udoka Eze ,   Department of Electrical, Telecom. & Computer Engineering, Kampala International University, Uganda
Published: February 2025

The increasing adoption of solar photovoltaic (PV) systems plays a critical role in advancing sustainable energy, particularly in regions with limited or no grid access. However, the long-term performance, reliability, and maintainability of these systems in challenging environments remain a pressing concern. This narrative review investigates key factors impacting the sustainability of solar PV systems, focusing specifically on Uganda's Lango region. The study identifies significant challenges, including harsh environmental conditions, limited availability of certified components, and insufficient maintenance infrastructure, which collectively lead to system inefficiencies and reduced operational lifespans. To address these challenges, the review evaluates strategies such as the implementation of preventive and predictive maintenance practices, capacity-building programs for local technicians, and the introduction of government-supported policies aimed at reducing the cost of quality components. Furthermore, the findings underscore the importance of strengthening local supply chains, promoting community-led maintenance initiatives, and expanding technical support networks. The study concludes that a multi-pronged approach integrating technical, policy, and community-driven solutions is vital for enhancing the resilience, viability, and longevity of solar PV systems in resource-constrained settings. These recommendations offer actionable pathways to ensure sustained energy access and foster the broader adoption of solar PV technology in underserved regions.
Wind Propulsion Performance Prediction Impact on Bulk Carrier Business Case
Authors: Hansen Heikki , Hochkirch Karsten , Hollenbach Uwe
Published: February 2025

Rising fuel prices, environmental pressures, and regulations including energy efficiency design index (EEDI), energy efficiency existing ship index (EEXI) and carbon intensity indicator (CII) are starting to drive the decarbonization of shipping. Consequently, wind propulsion is revitalized to help reduce CO2 emissions. But under which scenarios does wind propulsion make business sense? And how important is the modelling of the wind assistant propulsion system (WAPS) aerodynamics and the vessel hydrodynamics to evaluate the business case. For the example of a Capesize bulk carrier the economic viability of installing a WAPS is assessed by studying the impact of several parameters. A performance prediction program is set up for a Capesize bulk carrier. Several modelling parameters such the hull side force, propulsive efficiency, WAPS aerodynamic coefficients and force balance degrees-of-freedom are varied to investigate their impact on the resulting WAPS savings. The impact of the WAPS savings is compared with the effect of other parameters driving the economic viability. The impact of WAPS cost, routes, vessel speed and fuel price is investigated to determine the main drivers of the business case. The paper shows the dominant drives for the business case of wind power on a bulk carrier and the role the performance prediction model plays. Understanding the impact of these parameters helps in the decision making and reduces the investment risk.

Keywords

Decarbonization; wind propulsion; WAPS; performance prediction; bulk carrier; business case
Seguridad y salud ocupacional y su influencia en el teletrabajo del personal administrativo en universidades públicas de santa elena
Authors: Reyes Panchana Roxana Lisette , Toro Alava Wilson Javier
Published: February 2025

La seguridad y salud ocupacional son factores determinantes en la modalidad de teletrabajo, especialmente para el personal administrativo en la universidad pública de Santa Elena. Un entorno de teletrabajo adecuado contribuye al bienestar de los colaboradores y a un desempeño eficiente de sus funciones. Este estudio se centra en analizar la influencia de la seguridad y salud ocupacional en el desarrollo del teletrabajo, identificando las principales limitaciones que enfrentan los empleados en cuanto a condiciones físicas, recursos tecnológicos y apoyo institucional. La investigación es de tipo no experimental con enfoque cuali-cuantitativo, y se aplicaron encuestas y entrevistas al personal administrativo utilizando un muestreo no probabilístico. Los resultados evidencian que no existen condiciones ergonómicas ni recursos adecuados que garanticen la salud física y mental de los servidores públicos. Además, se identificó la falta de capacitación, políticas de seguridad de la información y mecanismos de seguimiento y evaluación del desempeño. Estas deficiencias generan malestares físicos, estrés y desmotivación, lo cual afecta directamente la productividad y el cumplimiento de los objetivos institucionales. En conclusión, es fundamental que la universidad pública implemente estrategias integrales que mejoren las condiciones laborales en el teletrabajo, como la provisión de recursos ergonómicos, tecnológicos y la capacitación continua. Asimismo, se debe garantizar un seguimiento efectivo que permita identificar debilidades y fortalecer el desempeño del personal administrativo, contribuyendo así a un entorno laboral seguro y eficiente.
Estrategias para optimizar las tasas de recolección de residuos en pro de la sostenibilidad
Authors: Morales Corozo Juan Pablo , Rua Sanchez Luis Efren
Published: February 2025

Uno de los problemas más críticos derivados de la gestión inadecuada de los desechos sólidos es su aumento descontrolado, lo que lleva a la acumulación de residuos en sitios no habilitados para su disposición adecuada. Esta falta de infraestructura de gestión impacta negativamente tanto al medio ambiente como a la salud pública. El propósito de esta investigación realizar un estudio técnico y económico de los gobiernos autónomos descentralizados para determinar un modelo tarifario justo, eficiente y sostenible para garantizar la cobertura total de los costos del servicio. En Pangua, gran parte de la población vive en pobreza, lo que dificulta el pago del servicio de recolección de desechos. Por ello, se propone una tasa diferenciada con un subsidio del 75,22%, conforme al Código Orgánico de Ordenamiento Territorial, para aliviar la carga económica de los más vulnerables y asegurar el acceso equitativo a este servicio esencial para la salud y bienestar.
“Efectos de un programa de ejercicio multicomponente sobre la sarcopenia y capacidad funcional en adultos con cáncer de pulmón: una revisión sistemática".
Authors: Calderón LLumiquinga Jessica Belén
Published: February 2025

Esta revisión sistemática evalúa impacto del ejercicio físico en pacientes con cáncer de pulmón y sarcopenia, su papel en la mejora de masa muscular, fuerza y calidad de vida. Analiza programas de entrenamiento más efectivos para abordar la funcionalidad en esta población, destacando la importancia de la fisioterapia en tratamiento y prevención de enfermedades crónicas.
El cáncer de pulmón, es causa de muerte a nivel mundial, debido a diagnósticos tardíos. Así la sarcopenia, asociada al envejecimiento y enfermedades como el cáncer, requiere atención para prevenir la pérdida de funcionalidad. El ejercicio físico, en programas terapéuticos, ofrece beneficios.
Su metodología siguió los criterios PRISMA para la revisión sistemática, empleando la pregunta PICO como base para estructurar la búsqueda en bases de datos: PubMed, PEDro, Web of Science y Embase, complementada con búsqueda manual en referencias. Se incluyeron ensayos controlados aleatorizados  estudiando impacto del ejercicio físico en la capacidad funcional y sarcopenia de pacientes con cáncer de pulmón, evaluando parámetros: fuerza, masa muscular y rendimiento funcional. Estudios seleccionados fueron evaluados mediante escala PEDro, considerando aquellos con puntuaciones entre 5 y 8. La síntesis de datos se realizó con directrices PRISMA, y las variables se analizaron con orientación estadística para valorar eficacia de las intervenciones.
La discusión concluye que el entrenamiento multicomponente mejora fuerza, masa muscular y capacidad funcional, especialmente con entrenamiento de resistencia, a pesar de la heterogeneidad y limitaciones de los estudios. Destaca su impacto positivo en la sarcopenia, mejorando la calidad de vida y la funcionalidad de los pacientes.