bluuebunny/crossref_metadata_2025 huggingface dataset:
Effectiveness of Chinese Betel Leaf Extract (Peperomia pellucida L) on the Growth of Propionibacterium acnes Bacteria
Authors: Mukhlisa Ida , Juwita ZR Juwita ZR , Dita Sasmiati Farach
Published: January 2025

Propionibacterium acnes bacteria cause acne by producing lipase enzymes that break down free fatty acids in skin lipids. This study aimed to determine whether or not there is antibacterial activity from the extract of the Chinese betel leaf plant (Peperomia pellucida L) against Propionibacterium acnes and to determine the concentration of the inhibition zone. The study was experimental with 25%, 50%, 75% and 100% extract concentrations. The method used to test antibacterial activity in this study was the disc diffusion method, namely using discs planted on Nutrient Agar (NA) media. The maceration of Chinese betel leaves (Peperomia pellucida L) is the Chinese betel leaf extraction method. The results showed that at a concentration of 25% Chinese betel leaf extract, the results were 22.5 mm; at a concentration of 50% extract, the inhibition zone was 24 mm; at a concentration of 75% Chinese betel leaf extract, the inhibition zone was 30 mm, at a concentration of 100% Chinese betel leaf extract, the inhibition zone was 20 mm. The inhibition zone of the positive control using the antibiotic chloramphenicol was obtained at 10 mm; in the negative control using sterile distilled water, there was no inhibition zone. The results of the significance test of the Chinese betel leaf extract (Peperomia pellucida) from the Greenwood classification results in the Post hoc test show that the difference between concentrations can be stated as significant at each concentration.
Omprog as Inspiration for Evening Wear Gala Creation
Authors: Maylani Rima , Arifiana Deny , Marniati Marniati , Mayasari Peppy
Published: January 2025

Omprog, or the crown of the seblang dancer in the Seblang ritual ceremony in Olehsari, Banyuwangi, became the main inspiration for the creation of gala evening wear. The purpose of this creation is one of the creative ways in fashion design that can enrich the wardrobe by blending culture with modern style. The method used to achieve this goal involves four stages: exploration, design, realization, and presentation, by applying the exploration results of techniques and materials to produce appropriate details. This creation is inspired by the artist's belief that Omprog possesses a beautiful, unique, and mystical visual form and has yet to be conceptualized by previous designers. The type of practice-led research approach that underpins the creation of this work was conducted through a study of fashion design studio practices focusing on "Omprog as Inspiration for Creating Evening Wear Gala." This creation process results in three evening wear gala pieces presented as a fashion show at the Annual Fashion Show UNESA 35th "Jagad Osing" with an outdoor concept and scientific articles.
Integration of Science and Islamic Values into Curriculum for Boarding School Students in the Modern Age
Authors: Azizah Mar'atul Fitriayu , Rohanita Lailatur
Published: January 2025

This article discusses the synergy between science and Islamic values in the curriculum of Islamic boarding schools in the modern era, focusing on implementing project-based learning approaches at the An-Nur Hidayatullah Islamic Boarding School in Turen, Malang. This study explores how project-based activities such as ecoenzymes manufacturing by An Nur Hidayatullah High School students can be understood and studied scientifically while integrating Islamic values into the learning process. Through this approach, students are invited to combine scientific knowledge related to making ecoenzymes with Islamic principles such as concern for the environment, social responsibility, and wise use of natural resources. This study shows that the application of project-based learning provides a practical understanding of scientific concepts and strengthens the formation of Islamic characters relevant to the challenges of the modern era. Thus, the synergy between science and Islamic values in Islamic boarding school education can create a harmonious relationship in educating the younger generation to become intelligent and noble individuals.
TikTok’s last dance
Authors: Saxer Urs , Kollenberg Roman
Published: January 2025

“On January 19, we still have President Biden, and on January 19, as I understand it, we shut down.” With these words—foreshadowing the final ban of the TikTok app in the United States—Noel Francisco, legal representative of ByteDance, the Chinese parent company, addressed the U.S. Supreme Court during oral arguments on January 10, 2025.
One week later, the Supreme Court issued its ruling: TikTok’s appeal was dismissed. The court’s reasoning merits examination, while the implications remain uncertain, particularly as a Trump executive order temporarily blocks the ban’s enforcement.
Capítulo 11: La ética desde la percepción de estudiantes de la licenciatura en contaduría caso: Unidad Académica de Contaduría y Administración Universidad Autónoma de Nayarit - México
Authors:   Universidad Autónoma de Nayarit, Contreras Montes Irma Leticia , Carmona Peña Griselda ,   Universidad Autónoma de Nayarit, Beltrán Gómez Irma Yolanda ,   Universidad Autónoma de Nayarit, Haro Beas José Francisco ,   Universidad Autónoma de Nayarit
Published: January 2025

¿Qué representa en la actualidad para los jóvenes la ética en su formación profesional?, la ética y la moral son conceptos que deberían considerarse aliados para la conducta del ser humano, considerando que los valores son inculcados en el seno familiar, ya que, los padres a través de sus conductas son los ejemplos a seguir y que a lo largo de la vida el ser humano los tendrá que ir complementado con su preparación educativa y/o profesional. Es importante que los jóvenes que decidan estudiar una carrera conozcan que en todas las profesiones se deben de manejar con un alto sentido de honestidad y responsabilidad ante sí mismos y la sociedad, pues de no ser así se vería expuesto y recibir un castigo al quebrantar los requisitos mínimos de una mala practis. Por tanto, se abordará en este trabajo y en la carrera de Licenciado en Contaduría el Código de ética profesional, esto para reforzar con los principios fundamentales que se establecen en el mismo.
Capítulo 13: Manejo odontológico de pacientes con VIH/SIDA por estudiantes de odontología de una Universidad del Sur de Perú
Authors:   Universidad Nacional Jorge Basadre Grohmann, Llanos Vilca Yosselyn Erika , Peñaloza De La Torre Ulises Massino ,   Universidad Nacional Jorge Basadre Grohmann, Salazar Paco Olga Elizabeth ,   Universidad Nacional Jorge Basadre Grohmann, Valdivia Silva Carlos Enrique ,   Universidad Nacional Jorge Basadre Grohmann, Aldana Cáceres Alejandro ,   Universidad Nacional Jorge Basadre Grohmann, Condori Condori Gabriela Nathaly ,   Universidad Nacional Jorge Basadre Grohmann
Published: January 2025

El propósito del estudio fue analizar cuánto conocen los estudiantes de odontología de la sobre el manejo de pacientes con VIH/SIDA. El nivel investigativo de tipo descriptivo, con una proyección temporal prospectiva, y un diseño no experimental y de corte transversal. Se utilizó como instrumento de recolección de datos un cuestionario que mide el conocimiento en cinco áreas clave: transmisión, diagnóstico, manifestaciones orales, tratamiento y bioseguridad. Participaron 229 estudiantes de todos los años de la carrera. Los resultados mostraron que el nivel de conocimiento fue regular en todas las dimensiones: transmisión (49%), diagnóstico (36%), manifestaciones orales (45%), tratamiento (48%) y bioseguridad (60%). En conclusión, el nivel general de conocimiento de los estudiantes sobre el manejo odontológico de pacientes con VIH/SIDA fue regular (47%).
Capítulo 14: Los marcadores de relleno en la producción oral: una revisión de la literatura
Authors:   Universidad del Quindío, Cárdenas Quiñones Juan David , Valencia Castrillón Martha Luz ,   Universidad del Quindío
Published: January 2025

El presente capítulo desarrolla una revisión de la literatura en torno a la temática relacionada con una de las categorías de análisis de la investigación en curso titulada “La efectividad comunicativa de los marcadores de relleno en el texto argumentativo oral (entrevista argumentativa) en la L1 (Español) y L2 (Inglés) de sujetos en formación bilingüe de una licenciatura en lenguas modernas de una universidad pública” cuyo objetivo es analizar la efectividad comunicativa de los marcadores de relleno en la producción oral de estudiantes en formación bilingüe. Para llevar a cabo esta revisión, se indagó en una variedad de bases de datos entre las cuales están, Google Scholar, ResearchGate, Scribd, Crossref. La información encontrada cumplió criterios de análisis de los marcadores de relleno tanto en producción oral, como en L1 y L2. El presente capítulo propone presentar una revisión de antecedentes que se dividió en dos categorías principales: los estudios de los marcadores de relleno en la lengua materna, y en la lengua extranjera. La revisión realizada permitió reconocer la escasez de investigaciones a nivel nacional y local en cuanto al uso de los marcadores de relleno. Asimismo, se pudo evidenciar que la presencia de dichos marcadores en el habla, no solo dependen del idioma en particular, sino también, del contexto cultural y educativo en el que se producen.
Capítulo 15: Discriminación e inclusión social: un estudio de familias migrantes asentadas en La Pista – Maicao - La Guajira - Colombia
Authors:   Universidad de La Guajira, Leon Blanco Luz Angela , Diaz Guete Iris Judith ,   Universidad de La Guajira, Palencia Del Valle Zenith ,   Universidad de La Guajira
Published: January 2025

Este estudio analiza la discriminación e inclusión social de familias migrantes asentadas en el sector de La Pista, Maicao, La Guajira, utilizando un enfoque cuantitativo, descriptivo y no experimental. La investigación tiene como objetivo principal describir las condiciones socioeconómicas, los procesos de inclusión y los tipos de discriminación que afectan la calidad de vida de estas familias. Para la recolección de datos, se utilizó un cuestionario aplicado a una muestra de 450 familias migrantes, obteniendo información sobre acceso a servicios básicos, empleo, salud y educación. Los resultados evidencian que las familias enfrentan múltiples formas de discriminación estructural, lo que limita su inclusión social y su acceso a oportunidades. A pesar de algunos esfuerzos locales, las barreras socioeconómicas y la falta de políticas públicas inclusivas agravan las condiciones de vida de estas familias. Esta investigación es relevante para desarrollar estrategias que mejoren la inclusión social y reduzcan la discriminación en poblaciones migrantes en contextos vulnerables como Maicao. Se concluye que es urgente implementar políticas más efectivas para la integración de los migrantes y la mejora de su calidad de vida.
Capítulo 20: Informalidad y calidad del servicio en el transporte público urbano en los exteriores del Mall Plaza en Trujillo – Perú en 2020
Authors:   Universidad Nacional de Trujillo, Lizárraga Aguirre Hermes Rafael
Published: January 2025

El estudio evaluó la relación entre la informalidad y la calidad del servicio en el transporte público urbano en los exteriores del Mall Plaza en Trujillo. El objetivo fue determinar si la informalidad afecta significativamente la percepción de la calidad del servicio en esta zona. La investigación, de tipo explicativa y transversal, se realizó mediante una encuesta a una muestra de 350 usuarios. Se evaluaron cinco dimensiones de calidad del servicio: tangibilidad, fiabilidad, responsabilidad, seguridad y empatía. Los hallazgos indican que tanto la calidad del servicio como el nivel de informalidad son percibidos por los usuarios como regulares. La correlación entre ambas variables resultó ser muy débil (r = 0.050), lo cual sugiere que la informalidad tiene un impacto mínimo en la percepción de la calidad del servicio. Este resultado valida la hipótesis nula, ya que no se encontró una influencia significativa de la informalidad en la calidad percibida del servicio (P > 0.05). Se concluye que los usuarios no asocian de manera significativa la calidad del servicio con la formalidad del transporte, lo que sugiere que otros factores pueden ser más relevantes en la experiencia del usuario.
Orașul secret al uraniului românesc, Băița-Ștei
,,Sovromquarţit”-ul şi imixtiunile Securității în exploatarea primei mine de uraniu din România,
1952-1956
Authors:   Facultatea de Istorie, Universitatea din București, Dumitrescu George
Published: January 2025

The article contains information about the first uranium mine in Romania, Băița-Ștei, 1952, which opened in the aftermath of the Soviet occupation after WWII. The article brings forward the measures applied by the Securitate to keep this activity secret, which also entailed violating some fundamental rights. The research analyses the strategic interest of the Soviet regime in taking over all the uranium for its industry. Furthermore, the study uncovers the exact quantities of uranium purchased by the USSR between 1952 and 1956.
Încercări de instituționalizare a literaturii comparate la Universitatea din București, 1936-1948
Authors:   Universitatea din București, Facultatea de Limbi și Literaturi Străine, Jipa Dragoș
Published: January 2025

The article describes the controversies surrounding the establishment of the chair and the appointment of a professor of comparative literature at the University of Bucharest, from the 1930s until the communist educational reform of 1948. During this time, comparative literature was at the heart of a protracted conflict between philology professors, who divided into two camps and used political support to impose their favorites. The article shows how the recruitment of university professors in totalitarian contexts depended as much on scientific criteria as on the political context. Also, polarizations occur not so much on ideological criteria as on seniority.
Memorie istorică și cercetare recentă. Perspective asupra blocadei Leningradului
Authors:   Universitatea din București, Facultatea de Limbi și Literaturi Străine, Dinu Camelia
Published: January 2025

This article synthesizes recent research produced in Russia and elsewhere, offering various perspectives on the historical event and military siege known as the Leningrad Blockade. We will identify and discuss the principal themes emerging from this recent research and categorize them into two fundamental approaches: the heroic and the accusatory. Furthermore, we will examine the advantages and limitations of these studies, compare their differing viewpoints, and analyze their contributions to the historiographical understanding of this event, as well as to a deeper comprehension of its significance. The article will conclude by comparing the work of two Russian scholars—Nikita Lomagin and Sergey Yarov—whose perspectives are essential for any analysis of the Leningrad Blockade
Nicolae Constantin(1925-?)
Authors:   INSTITUTUL NAȚIONAL PENTRU STUDIUL TOTALITARISMULUI, Jianu Octaviana
Published: January 2025

This article provides the biography of Nicolae I. Constantin. The text presents details about the family of the communist statesman, his school years, and, most notably, his career, which was characterized by alternating political and executive positions at both the center and the local level. Among Nicolae Constantin's positions were Deputy Prime Minister, Minister of Foreign Trade and International Economic Cooperation, and Head of the Group of Advisers to the President of the Socialist Republic of Romania, with the rank of Minister Secretary of State. For his negative role in the repression of Romanian revolutionaries in 1989, Nicolae Constantin was sentenced by the Bucharest Military Tribunal to 11 years of imprisonment and 6 years of deprivation of rights.
Comuniștii români și Războiul Civil din Spania
Authors:   INSTITUTUL NAȚIONAL PENTRU STUDIUL TOTALITARISMULUI, Mihai Florin-Răzvan
Published: January 2025

This is a review of the book Fighting for an illusion. Romanian volunteers in the International Brigades in Spain, by Mihai Burcea, Preface by Ștefan Bosomitu, Cetatea de Scaun Publishing House, Târgoviște, 2024, 700 p.
El papel de los humedales en la conservación de la biodiversidad y en la regulación del ciclo hidrológico
Authors: García Ccahuana Sara Luz
Published: January 2025

Esta investigación bibliográfica con enfoque de revisión narrativo y de carácter cualitativo, se realizó a partir de 31 fuentes provenientes de plataformas académicas con el objetivo de analizar el papel de los humedales en la conservación de la biodiversidad., así como destacar la importancia de estos ecosistemas como una solución clave para enfrentar los desafíos ambientales, al tiempo que se establecen conceptos teóricos que permitan guiar la formulación de políticas y estrategias integrales orientadas a su protección. La investigación destaca la relación entre biodiversidad y regulación hidrológica, señalando que ecosistemas como bosques, humedales y praderas mantienen el equilibrio hídrico mediante procesos naturales, esto significa que la pérdida de biodiversidad afecta esta capacidad, incrementando riesgos como inundaciones, sequías y deterioro de la calidad del agua. Por ello, se subraya la necesidad de estrategias integrales de conservación y restauración, incluyendo políticas de restauración ecológica y prácticas sostenibles para proteger los recursos hídricos. Concluyendo que la protección de humedales y biodiversidad es clave para garantizar la estabilidad de los recursos hídricos y un futuro sostenible, requiriendo acciones inmediatas y decididas.
Educación emocional y prevención del bullying en el contexto educativo
Authors: Gusqui Cayo Luis Henrry , Rodríguez Vintimilla Aracely Carolina , Moncayo Ortiz Kelly Guadalupe , Llerena Cruz Ángel Gustavo
Published: January 2025

El bullying o acoso escolar es un problema global que afecta a estudiantes en todo el mundo, impactando su bienestar emocional, rendimiento académico y desarrollo social. Este estudio se enfoca en cómo la educación emocional puede constituirse en una herramienta clave en la prevención del bullying, al proporcionar a los estudiantes competencias para manejar mejor sus emociones y relaciones interpersonales. El objetivo de esta investigación es analizar la relación entre la educación emocional y la prevención del acoso escolar, identificando las competencias emocionales que influyen en la reducción de este fenómeno. La metodología empleada fue cualitativa, basada en la revisión de literatura relevante mediante un enfoque inductivo-deductivo. Se analizaron artículos científicos, libros académicos y reportes técnicos, mediante una matriz de información bibliográfica como herramienta de análisis. Los resultados indican que desarrollar habilidades como la empatía, la autorregulación emocional y la comunicación asertiva permite a los estudiantes gestionar de manera más efectiva situaciones de conflicto, lo que contribuye a la reducción del bullying. Además, se destaca la importancia de integrar la educación emocional en los currículos escolares de manera amplia y consistente. En conclusión, la educación emocional es esencial no solo para prevenir el bullying, sino para el desarrollo integral de los estudiantes, ayudando a crear ambientes escolares más seguros y promoviendo individuos emocionalmente inteligentes y socialmente responsables.
La Cultura y la Gastronomía como parte de la Identidad Alimentaria en la región Camino Real
Authors: Naal Espinosa Jocabeth Eunice , Chávez Damián Alma Patricia , Ek Cahuich Nancy Jazmín , Pardo Sánchez Elizabeth
Published: January 2025

La construcción de una identidad cultural alimentaria, ya sea de un grupo o de una nación entera, procede de las evoluciones de las prácticas alimentarias y de los discursos gastronómicos y culinarios. (Duhart, 2002).  El objetivo es reconocer como influye la cultura en la gastronomía como parte de su identidad alimentaria. Se aplicó instrumentos de recolección de datos, una guía de entrevista y observación. El proyecto se desarrolló en el poblado de Maxcanú, Halachó, Calkiní y Tenabo. Las tradiciones que más se practican es el hanal pixan, hetzmek y  jaanlil kool.  Se comparten alimentos como el pibipollo, tamales de x´pelon, relleno negro, merienda, atole de maíz nuevo, balché, pepita molida. En la ceremonia del Hetzmek  se comparte pinole, huevo, pepita gruesa de calabaza, chaya. En el jaanlil kool, se ofrece el saka la cual es una bebida sagrada de los mayas. Se puede concluir, que los alimentos que se ofrendaban pasaron a formar parte de las comidas tradicionales como el frijol con puerco, pan de cazón, panuchos, cochinita pibil, puchero, relleno negro, zic de venado, papadzules, poc chuc, pibipollos, atole de maíz nuevo y cacao. Existe una combinación en la identidad alimentaria, entre el estilo de alimentación tradicional y moderna.
SUBSTITUIÇÃO PARCIAL DO CIMENTO PORTLAND POR CINZA DO BAGAÇO DA CANA-DE-AÇÚCAR NA PRODUÇÃO DE CONCRETO
Authors: Carvalho Pamela Alves , Silva João Victor Maciel de Andrade , Diodato Jonailce Oliveira
Published: January 2025

Resumo: Este estudo analisou a substituição parcial do cimento Portland por cinza do bagaço da cana-de-açúcar (CBCA) no concreto. Foram adotados procedimentos de preparação das cinzas e confecção dos corpos de prova com adoção de diferentes proporções de CBCA para a substituição do cimento. Além do mais, a abordagem teórica-experimental integrou ensaios de resistência à compressão, incluindo ensaios de difração de raio-X na CBCA, visando compreender seu impacto na resistência do concreto. A substituição de 10% mostrou resistência similar à amostra de referência após 28 dias, enquanto 20% não apresentou resultados tão satisfatórios. Assim, esta pesquisa contribui para compreender proporções adequadas de CBCA na preservação da resistência do concreto, oferecendo avanços na utilização de materiais alternativos. Além disso, destaca oportunidades para reduzir o consumo de cimento Portland e reutilizar resíduos na construção civil, promovendo práticas mais sustentáveis.
Challenges and Resilience in E-Learning: A Multi-Dimensional Perspective Among Mathematics Students in Sulawesi
Authors: Tampa Alimuddin , Ikram Muhammad , Alimuddin Fauziyyah
Published: January 2025

This study examines the challenges and resilience of mathematics students in online
learning, focusing on psychological, technological, didactic, epistemological, and
ontological dimensions. Using an explanatory sequential mixed-methods design, data
were collected from 473 mathematics students in Sulawesi, Indonesia, followed by a
qualitative phase involving 15 participants. Quantitative analysis revealed that students
encountered substantial challenges, particularly in the didactic, epistemological, and
ontological dimensions, while demonstrating adequate resilience. Spearman
correlation analysis indicated a significant but moderate relationship between
challenges and resilience. Qualitative findings identified four adaptive strategies:
developing an adaptive mindset, strengthening self-directed learning capacity,
fostering collaborative capacity, and optimizing academic interactions. These
strategies form a holistic approach to addressing online learning challenges,
encompassing cognitive, affective, and behavioural aspects. This study provides
insights into the dynamics between e-learning challenges and student resilience,
offering valuable implications for developing institutional support systems in online
learning.
Fókuszban a nem pénzügyi közzététel - Az NFRD hatása a magyar közérdeklődésre számot tartó gazdálkodók közzétételi gyakorlatára
Authors: Lippai-Makra Edit
Published: January 2025

A pénzügyi beszámolás hagyományosan a gazdálkodók vagyoni, pénzügyi és jövedelmi helyzetét mutatja be, azonban a fenntarthatóság és a társadalmi felelősségvállalás növekvő jelentősége miatt egyre nagyobb figyelmet kap a nem pénzügyi közzététel. Az Európai Unió 2014/95/EU irányelve (NFRD) kötelezővé tette a közérdeklődésre számot tartó gazdálkodók számára a nem pénzügyi információk publikálását, ami jelentős változásokat hozott a vállalati jelentéstételi gyakorlatban.
A kiadvány a nem pénzügyi közzététel (NPK) elméleti és gyakorlati aspektusait vizsgálja a magyarországi gazdálkodók körében. A kötet öt fejezetre tagolódik: a fogalmi és elméleti keretek bemutatásával indul, majd az NPK folyamatának és motivációs tényezőinek elemzésével folytatódik. A nemzetközi szakirodalmi háttér és kutatási módszerek feltárása után egy empirikus vizsgálat eredményei kerülnek bemutatásra, amely interjúk és tartalomelemzés segítségével tárja fel a magyar vállalatok közzétételi gyakorlatát.
A kutatás rávilágít arra, hogy a nem pénzügyi közzététel intenzitása nem csupán az információk mennyiségében, hanem azok minőségében és formájában is megmutatkozik. A szerző az elvégzett kutatás alapján javaslatokat fogalmaz meg a szabályalkotók számára a hatékonyabb szabályozás érdekben, illetve a vállalkozások számára a nem pénzügyi közzététel jó gyakorlatára vonatkozóan.
La didáctica de las matemáticas desde la perspectiva del aprendizaje cooperativo
Authors: Cárdenas Posligua Emely Jamilet , Mendoza Zambrano Derian Santiago , Vinces Llaguno Leonardo Santiago
Published: January 2025

El artículo investiga cómo el aprendizaje cooperativo mejora el rendimiento académico en matemáticas. A través de un estudio cuantitativo y no experimental, se encuestó a 100 estudiantes de octavo, noveno y décimo grado. Los resultados muestran que el 61% de los estudiantes sienten que trabajar en grupo mejora su comprensión de los conceptos matemáticos, el 26% cree que ha mejorado significativamente sus calificaciones. El 39% encuentra divertido trabajar en grupo, y el 44% está de acuerdo en que ha mejorado sus relaciones interpersonales. Los estudiantes también expresaron interés en aplicar el aprendizaje cooperativo en otras materias. Donde sugieren que el aprendizaje cooperativo no solo facilita la comprensión y el rendimiento académico, sino que también promueve habilidades sociales y un ambiente de aprendizaje positivo. Se identificaron limitaciones, como el tamaño de la muestra y el enfoque en una sola institución, lo que sugiere la necesidad de investigaciones adicionales. En conclusión, la didáctica de las matemáticas desde la perspectiva del aprendizaje cooperativo es una estrategia valorada por los estudiantes para ser aplicada en diferentes áreas del conocimiento.
Laboratory Training Skills and Career Preparedness of 3rd Year Marine Transportation Students of AIMS
Authors:   Asian Institute of Maritime Studies, Catostos Jr. Melvin , Celera John Patrick Emmanuel ,   Asian Institute of Maritime Studies, Guira Justine ,   Asian Institute of Maritime Studies, Lumaban Jan Jeric ,   Asian Institute of Maritime Studies, Maulion John Leo ,   Asian Institute of Maritime Studies, Pagkaliwangan Chrismer ,   Asian Institute of Maritime Studies
Published: January 2025

This study focuses on investigating the correlation between laboratory training skills and career preparedness of 3rd year AIMS maritime students. A structured survey with three sections was utilized. The study involved a sample of 80 marine transportation students who participated in their respective laboratory training. These students were randomly selected from the 3rd year batch of AIMS marine transportation student population during the school year 2023-2024. Employing descriptive-correlational design, the study collected data from purposively sampled respondents using a validated questionnaire (converted into Google forms) and distributed through a social media platform (Facebook). Descriptive-correlational design was used to explore the relationship between laboratory training skills and career preparedness. Findings revealed that most respondents agree that an increase in laboratory training skills correlates with higher levels of career preparedness. This result highlighted the significance of laboratory training in equipping students with essential skills in preparation for a career in the maritime industry. Based on the finding, the researchers recommend that maritime education institutions should continue enhancing their laboratory training programs. Additionally, maritime cadets are encouraged to actively engage in laboratory training, as it plays a vital role in improving their readiness for the evolving demands of the maritime industry.
Healthcare System Adaptation Strategies in Response to Pandemics: Case Studies from Global Perspectives
Authors: Priya S. , Iyer Vaidyanathan R , Kalluri Ram Chandra , Singh Shashank Kishor , Raheja Rohit , Gujarathi Rahul Haridas , Das Shiv Shankar
Published: January 2025

The COVID-19 pandemic was unprecedented in the global health care systems, and this led to various responses from health systems in various countries. This article focuses on the case of China, Italy, the United States, and India to analyze their reactions and find out the best strategies of the healthcare system. The measures taken by China include quick lockdowns and the development of healthcare infrastructure, while the measures taken by Italy include the reliance on NGO support and regional interventions, the United States’ economic relief measures and vaccine development, and India’s strategic planning and resource mobilization. The comparative analysis shows that the main priorities in the fight against pandemics are the timely intervention, the availability of healthcare, communication, and cooperation with other countries. The implications of these findings suggest that policymakers should pay special attention to the healthcare system’s capacity and readiness. These include increasing the number of ICU beds, increasing the stock of PPEs, and having effective public health communication plans. The future research should be directed toward the consequences of pandemics, the efficacy of different interventions, and the use of technology in the healthcare system.
Contamination of Watersheds, Micro-Watersheds and the Death of Ecological Niches in Huánuco Peru
Authors: Paulino Nicéforo Bustamante , Villegas Ido Lugo
Published: January 2025

Pollution is a problem of permanent concern to various scholars such as environmentalists, ecologists, educators, anthropologists, historians, geographers, journalists, administrators and researchers of different disciplines, who are all concerned with the preservation, conservation and defence of the environment; nevertheless, there are gaps in specific contexts such as that of the basins and micro-basins and the death of ecological niches in Huánuco. The study objective is addressed to the function of ecological niches in the way of life of the population of the Andean zone of Huánuco - Peru, to answer the questions: What are the main ecological niches with greater influence in the life of the population of the Andean zone of Huánuco - Peru, and how do the ecological niches influence the life of the population of this population? How do the ecological niches influence the economic activity of the region? What are the contaminated ecological niches with repercussions on the population? What is the social behavior of the inhabitants of this Andean zone? The following objectives were formulated to explain the role that ecological niches play in the way of life of the population of the Andean zone of Huánuco - Peru, while the specific objectives were proposed to identify the main ecological niches with greater influence in the life of the population, to determine the influence of the ecological niches on their economic activity, to identify the contaminated ecological niches with repercussions on the population of this region, and to evaluate the social behavior of the inhabitants concerning the ecological niches of their environment. The logical deductive method was used to analyze the studies published, and the inductive method allowed the generalization based on the observations; as a complementary part, the bibliographic file was used, and as materials, the photographic camera, altimeter, cartographic map of Peru, and Earth Google. The study results are the high contamination of the headwaters of the Upper Marañón Basin due to the mining tailings and the irresponsibility of the farmers living on the banks of the Lauricocha and Nupe Rivers. The conclusion is framed by highlighting the importance of ecological niches for living creatures, which have become the habitat of biodiversity, highlighting the flora, fauna and microorganisms in different climates and microclimates found in the riverbeds. These streams, lakes, lagoons, springs and ponds are being polluted, with a severe risk to their continuity in the headwaters of the Marañón River, especially in the headwaters of the Nupe and Lauricocha micro-watersheds.
Governance Model for Artificial Intelligence in the Public Sector of Guayaquil, Ecuador, 2024
Authors: Prieto Elisa Amelia Cisneros , Galarza Ingrid Angelina Soto , Guevara Antonio Poveda , Sanchez Shamary Poleth Valdospin , Calderón Ricarte Francisco Carreño
Published: January 2025

Background: The implementation of artificial intelligence (AI) in the public sector represents a crucial milestone in the digital transformation of Ecuador, particularly in Guayaquil. While AI has the potential to optimize administrative processes, enhance public services, and improve data-driven decision-making, its deployment without a robust governance framework poses ethical, legal, and social risks. Methods: This study employs a quantitative, non-experimental research design to analyze AI governance in Guayaquil’s public administration. Data collection was conducted through structured surveys administered to public employees, evaluating key dimensions such as governance components, public perceptions, technological infrastructure, and ethical considerations. Statistical techniques, including Pearson correlation analysis, were used to assess relationships between variables. Results: Findings highlight the disparity in AI adoption among public institutions, with significant gaps in training, infrastructure, and policy implementation. The study underscores the necessity of an AI governance model that ensures transparency, inclusivity, and ethical compliance. Conclusions: The proposed governance model provides strategic recommendations for AI adoption in Guayaquil’s public sector, emphasizing regulatory frameworks, capacity-building initiatives, and cross-sector collaboration. This research contributes to the global discourse on responsible AI governance, aligning with international efforts to establish ethical standards for emerging technologies
Dynamic Stochastic Model of Allometric Equations and Cumulative Distribution for Bio-Mass-Carbon in Abies Religiosa (Kunth) Schltdl. y Cham., Facing Climate Change
Authors: Arreguín-Sámano Moisés , Salazar-Castañeda Eduardo , Noboa-Silva Vilma , Salas-Castelo Edison , Guallpa-Calva Migue , Leyva-Ovalle Ángel
Published: January 2025

To develop a dynamic and stochastic model that incorporates verified bio-spheric interactions, in order to calculate allometric equations for the total volumetric growth of Abies religiosa (Kunth) Schltdl. and Cham. and to determine the cumulative distribution of its biomass. This model will be applied to populations of the species in six Mexican states: Mexico, Guerrero, Hidalgo, Michoacán, Oaxaca and Puebla. The study took into account the effects of climate change on these variables. The methodological approach integrated various tools and data sources: SiBiFor numerical databases were used, incorporating NASA Power climate data and applying Ordinary Least Squares statistical models. The Random Forest package was used for predictive analysis and the Ridge Model was implemented with regression techniques, developing algorithms using the R programming language. For volumetric estimation, Newton's equations were applied. The results of the study yielded several important conclusions: allometric equations were developed to estimate the total tree volume in 2023. Linear regression models proved to be particularly relevant in this process. The validity and usefulness of the variables selected for the study were confirmed. The study highlights the importance of understanding and assessing the carbon al-storage capacity of forests, especially in the context of climate change. It also highlights the usefulness of linear regression models and variable validation for estimating carbon sequestration in forests of Abies religiosa (Kunth) Schltdl. and Cham.
Sustainable Intelligent Infrastructure, Inaugural Editorial
Authors: Onyelowe Kennedy C.
Published: January 2025

The inaugural editorial of Sustainable Intelligent Infrastructure introduces the journal's mission to address global challenges such as urbanization, climate change, and resource depletion by integrating sustainability principles with advanced technologies. It aims to provide a multidisciplinary platform for high-quality research that explores the synergy between smart technologies, artificial intelligence, machine learning, and data analytics in sustainable infrastructure. The journal aspires to become a leading voice in global discourse, bridging the gap between traditional infrastructure and intelligent systems while driving innovation to meet the United Nations' Sustainable Development Goals. Highlighting current trends like AI-driven decision-making, climate-resilient infrastructure, and renewable energy integration, the editorial acknowledges both the opportunities and challenges in the field, including data standardization and ethical considerations. This inaugural issue features pioneering studies exemplifying the journal's vision, inviting global collaboration to shape a smarter, more sustainable, and resilient future for infrastructure development.
Sources of Private International Law and Thier Interrelation an Application
Authors:   Faculty of Management, Comenius University Bratislava, Slovak Republic, Peráček Tomáš , Kaššaj Michal ,   Faculty of Management, Comenius University Bratislava, Slovak Republic
Published: January 2025

The main objective of this scientific study is to analyze the issue of sources of private international law in the conditions of the Slovak Republic, which, despite being a national branch of law, is greatly influenced by globalization and international legal integration. It is the above mentioned reasons that make the sources of private international law no longer only at the national level, but transnational sources are coming to the fore. The fact that private international
law is currently experiencing such a confluence of several sources of law makes it absolutely necessary to define the interrelationship between these sources. Several scientific methods of investigation have been used for the elaboration of our scientific study, such as, in particular, analysis, synthesis, comparison or historical interpretation. Our research has confirmed the primacy of international treaties as well as European law over national sources of law.
The Inspectorate to the Supreme Judicial Council as Body of the Judiciary with Control Functions in Bulgaria
Authors:   University of Economics – Varna, Bulgaria, Dimitrova Diana
Published: January 2025

The article examines the Inspectorate to the Supreme Judicial Council as body of the judiciary with control functions, namely to inspect the operation of the judicial authorities without affecting the independence of judges, jurors, prosecutors and investigating magistrates in the performance of their duties. The aim of the research is to analyze the control functions and their importance for assuring the access to justice and effective judicial protection of the rights and legitimate interests of the citizens. In order to achieve the set aim the author implements following tasks: to analyze the national legal framework related to the establishment of the Inspectorate to the SJC and its powers, to identify some problems in relation to the functions of the Inspectorate to the SJC and to make conclusions and summaries about the applicable legal framework. Comparative legal, dialectical, critical-analytical methods are used as the methodological basis of the study. The research was developed in the framework of the author's participation in the national scientific
project NPI №57 of 2022 on the topic "Legal Relations and Status of Persons in the Judiciary in the Conditions of Digitalization".
International Law: On the Edge of a Dream? Reflections on the Middle East Wars
Authors:   Universidade Lusófona, Centro Universitário do Porto, Portugal, De Brito Paulo
Published: January 2025

The worsening of the crisis in the Middle East, following the Hamas attack within Israel's borders, on October 7, 2023, and the subsequent invasion of the Gaza Strip by Israeli troops, with the expansion of the conflict to South Lebanon, dominated by Hezbollah forces, create new challenges to international law, imposing at each step the revision of concepts and the considered analysis of the facts that occur in the theater of war, trying to subsume them to the abstract norms enshrined in the international legal order. The very existence and subsistence of such mandatory and binding
international legal norms is not in question. What is at stake is the possibility of its violation by the parties to the conflict and the consequences of such violation. The susceptibility of the respective violation is what precisely characterizes the essence of a legal norm, as a norm postulating an order that, unlike the natural order, is not pre-established. And the eventuality that the violation may not be followed by any sanction – a circumstance that can also occur in domestic law – in no way changes the legal nature of international norms. The indispensable force for the coactivity of the norm is not part of its essence nor is it a condition of its validity. We propose, in this essay, to try to place in their historical and legal context the latest developments in the current confrontation in the Middle East, notably the recent attack by the Israeli defense forces (IDF) on the troops of the UN peacekeeping operation in Lebanon (UNIFIL), the launch of drones by Iran over Israeli territory and its response.
Comparative Study of Voyage Charterparties in Dry and Liquid Bulk Markets
Authors:   Department of Maritime Transport and Commerce, Frederick University, Cyprus, Voudouris Ioannis , Plomaritou Evi ,   Department of Maritime Transport and Commerce, Frederick University, Cyprus
Published: January 2025

This research paper examines the contractual and legal framework of voyage charterparties in maritime commerce. A charterparty, being a legally binding agreement between shipowner and charterer, serves as a cornerstone of international shipping trade. The study presents a comprehensive clause analysis of dry and liquid voyage charterparties, including their types, content, clauses, and governing legal principles. The research begins with a review of the usual charter categories (voyage, time, bareboat, and contract of affreightment), followed by an examination of voyage charter's clauses and compares the clauses in the prevalent voyage charterparty forms, with particular focus on two industry-standard contracts: The GENCON and TANKERVOY. These charterparties, developed by the maritime organisations of BIMCO and INTERTANKO, are extensively used in dry bulk and liquid bulk cargo markets respectively. Through detailed examination of common terms and clauses of these contracts, this research makes an original
contribution to maritime commercial law literature as it offers valuable insights into the contemporary chartering practices and their adaptation to modern shipping market requirements.
The Abolition of the Mandatory Death Penalty in Africa and the Resentencing of the Innocent
Authors:   Department of Criminal and Procedural Law, Faculty of Law, Nelson Mandela University, South Africa, Gumboh Esther
Published: January 2025

The abolition of the mandatory death penalty in Africa has triggered resentencing processes for offenders on death row. Resentencing courts proceed on the basis that an offender is guilty; they are trial courts thus are not empowered to revisit the verdict. What should happen when a resentencing court opines that an offender is innocent of murder? Drawing from the experience in Malawi, this paper argues that a resentencing court has no more jurisdiction to impose a sentence on an offender than a trial court has to sentence an accused it acquits. Therefore, African nations
that strike down the mandatory death penalty must provide for a procedure to provide exceptional circumstances in which a resentencing court can reconsider the conviction of the offender. The resentencing process calls for courts a proactive approach in achieving justice and upholding the rights of prisoners previously sentenced to the mandatory death penalty. At the very least, a court which realises that the accused is in fact innocent must not impose any further punishment on them because it then has no legal basis for knowingly sentencing an ‘innocent offender’. It is never justifiable to knowingly punish the innocent.
News and Controversies Regarding the Contravention Liability of University Staff According to the Provisions of the Romanian Law on Higher Education
Authors:   Ovidius University of Constanta, Romania, Gheorghe Lucian
Published: January 2025

Objectives of the study - In Title V of Law no. 199/2023, the law on higher education, the legislator intended to regulate a form of liability that can be incurred by higher education personnel, formulated under the title "Legal liability". Unlike Law no. 1/2011 which specifically regulated forms of disciplinary, patrimonial and contravention liability, the current law on higher education, in art.259 does not specify in a concrete way what types of liability the legislator wanted to take into account at the time of drafting this normative act. However, in the existing wording, in some paragraphs of the aforementioned article, certain unlawful conducts that fall within the scope of the contravention are criminalized, conducts that can also be committed by higher education personnel. The research methods used – in this documentation we used the analytical and synthesis method. Results and implications of the study – Even if the legislator's intervention
to amend the entire Article 259 is a recent one (the law entered into force at the beginning of September 2023 and the amendment took place in January 2024), we cannot fail to notice the haste with which this intervention was made. Even after this amendment, difficulties in law enforcement will arise in practice. This is because, on the one hand, it is provided in art.259 para. (6) that for the contraventions under para. (5), the finding shall be made by police officers or agents
within the Ministry of Internal Affairs "...with competences in the field" and on the other hand, the finding is made at the "reasoned request from the higher education institution". The study concludes with the advancement of a proposal for a ferenda law to amend this article.