bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of selected indicators of physicochemical conditions in the Rega River from 2018 to 2022 in accordance with EU regulations
Authors: Bonisławska Małgorzata , Nędzarek Arkadiusz , Tański Adam , Tórz Agnieszka , Formicki Krzysztof , Krzystolik Jan 
Published: February 2025

Abstract
The aim of this study, conducted in accordance with both European Union and national legislation, was to evaluate the physicochemical conditions of the Rega River in northern Poland, where efforts are underway to restore its watershed for migratory fish. From 2018 to 2022, water temperature, dissolved oxygen (DO), pH, total suspended solids (TSS), conductivity, alkalinity, total hardness (TH), biochemical oxygen demand (BOD5), chemical oxygen demand (CODCr), nitrite nitrogen (NO2-N), ammonium nitrogen (NH4-N), and total phosphorus (TP) were measured at nine monitoring sites. The results showed that TSS and nitrite nitrogen (NO2-N) were the main factors threatening the suitability of the Rega River as a habitat for salmonid fishes. Additionally, maximum water temperatures occasionally exceeded the tolerance limits for these fishes. Seasonal variations in nitrogen and phosphorus forms, and the dependency of nitrogen forms on DO, indicated disruptions in natural biochemical processes due to surface runoff pollutants from the watershed. This includes fertilizer runoff from agricultural fields and municipal pollution from the towns through which the river flows. The findings underscore the need for continuous monitoring of Rega River waters to safeguard the habitat conditions required by environmentally sensitive fish species.
Integrated Geospatial Characterization of Geomorphological and Structural Features in Parts of Enugu, Southeastern Nigeria: Implications for Regional Geology and Land Use
Authors: Nkiru Nwokeabia Charity , Ifeanyi Odoh Benard , Arinzechukwu Odinye , Callista Igwebudu Nwanneka , Peter Ezealaji Ifeanyi 
Published: February 2025

Abstract
This study explores the spatial distribution of land cover and geomorphological features in Enugu East, North, and South LGAs, using Land Use/Land Cover (LULC) classification, slope analysis, drainage density, and lineament density. To analyze the current land use patterns, slope characteristics, drainage density, and lineament density in Enugu, and assess their implications for regional urbanisation and environmental management. LULC classification was performed using remote sensing data to categorize land cover into built-up areas, rangelands, water bodies, trees, crops, and other types. Slope analysis categorized terrain into five slope classes. Drainage density was assessed to determine the density of drainage networks. Lineament density analysis identified structural features affecting ground stability. Built-up areas and rangelands dominate the land cover, while agricultural areas are minimal. Slope analysis reveals a predominance of gentle slopes suitable for urbanisation, with smaller areas of steep slopes posing erosion risks. Drainage density varies, with moderate density areas showing suitable conditions for agriculture and urbanisation, and high-density areas prone to erosion and flooding. Lineament density indicates mostly stable ground with high potential for groundwater exploration in fractured regions. The dominance of built-up areas reflects significant urban expansion, while rangelands highlight non-intensive land uses. Steep slopes and high drainage densities present challenges for sustainable urbanisation and require targeted management strategies. Areas with high lineament densities offer potential for groundwater resources but demand careful consideration for construction. The study provides essential insights into land use and geomorphological factors, underscoring the need for integrated planning to balance urban growth with environmental sustainability. Proper management of slope, drainage, and lineament factors is vital for minimizing risks and optimizing land use. This comprehensive analysis integrates multiple geospatial and geomorphological features to offer a holistic understanding of land use dynamics and development constraints in Enugu Local Government Areas (LGAs), providing a basis for informed decision-making in regional planning.
Weaponized Songs: Pro-Putin and Other Totalitarian Musical Propaganda
Authors: Naliwajek Katarzyna 
Published: February 2025

Abstract
The paper discusses the topic of weaponization of song, understood in the broadest sense as music with text, sung by one performer or several voices, with or without instrumental accompaniment. Whereas battle songs have historically been used during physical attack on the enemy, the use of music in propaganda gained significance in the twentieth century, with the rise of totalitarian regimes. The author refers to Ernst Cassirer’s elucidation of political myth and interprets contemporary uses of song in war propaganda by Putin and Islamic organizations, juxtaposing it with the abuse of song in totalitarian (communist and Nazi) regimes, and arguing that it is the mythicizing potential of song encapsulating a concise propagandist message that makes it the ideal carrier for propaganda. The author draws upon a vast range of literature on the topic, referring to the Third Reich, Maoist China, Putinist Russia, and the jihadi nasheed.
Hubungan Keanekaragaman Mesofauna Tanah dengan Kadar Bahan Organik di Hutan Sekunder Desa Candikuning
Authors: Silva Lizeti Frania Da , Kesumadewi Anak Agung Istri , Atmaja I Wayan Dana 
Published: February 2025

Relationship of Soil Mesofauna Diversity with Organic Little in Secondary Forest in Candikuning Village. Soil mesofauna play important role in maintaining and supporting soil fertility of natural forest. Their population, diversity, and function influenced by organic residues and inhibit by disturbance on the habitat, i.e., forest fragmentation. A field study to confirm the differences of soil mesofauna diversity and its relation to organic matter content among fragmented secondary natural forest in Candikuning village had done on February – April 2022. Study site was four fragmented secondary forest in Candikuning Village, i.e., Botanical Garden in Bedugul, secondary Geothermal natural forest, secondary natural forest impacted by short-cut development, and Village Binggo forest. Every 15 composite soil sample and organic residue had taken from minipit on each secondary natural forest followed by 3 replications. Soil mesofauna was extracted using berlesse-tullgren and lighted by 45 watt led lamp for 48 hours. Morphological identification of the soil mesofauna showed that 5 orders, 12 families, 15 genera, and 15 species were found on the study site. Soil mesofauna dominance index in shortcut forest, Bedugul botanical garden forest, and geothermal forest was low (D = <0.3), which is between 0.05-0.22. The soil mesofauna diversity index in shortcut forest, Bedugul botanical garden forest, and geothermal forest was medium (H` = 1-3), which is between 1.64-2.30. The evenness index of the soil mesofauna at all research sites was high (E = > 0.6), which was between 0.70-0.98. The correlation of organic matter with soil mesofauna only significantly positive to Hemiptera in Geothermal Forest.
Profitability, Leverage, and Sales Growth: The Mediating Role of Dividend Policy in Determining Firm Value
Authors: Kartini Ni Putu Diah , Wirajaya I Gde Ary 
Published: February 2025

Firm value represents the market's perception of a company's performance and future prospects. This study seeks to provide empirical evidence on the impact of profitability, leverage, and sales growth on firm value, with dividend policy serving as a mediating variable. The research sample comprises 60 energy companies selected from a population of 87 firms listed on the Indonesia Stock Exchange during the 2022–2023 period. Data were analyzed using path analysis techniques, employing SmartPLS 4.0 to evaluate the proposed relationships. The findings indicate that profitability, sales growth, and dividend policy positively influence firm value, whereas leverage exerts a negative effect. Moreover, profitability and sales growth positively affect dividend policy, while leverage has a negative impact. Dividend policy is shown to partially mediate the relationships between profitability and leverage with firm value, and fully mediates the relationship between sales growth and firm value. Keywords: Profitability; Leverage; Sales Growth; Dividend Policy; Firm value.
Challenges and Attributes for an Agile Management Roadmap of Information and Communication Technology (Ict) Project Portfolio: A Literature System Review
Authors: Santana Leandro Tenorio de , Azevedo Marilia Macorin de , Galegale Napoleão Verardi 
Published: February 2025

Objective: To identify the challenges and attributes that contribute to the implementation of information and communication technology (ICT) portfolio management in federal public universities.

Theoretical Framework: The research addresses a gap in the portfolio management of ICT projects in public universities.

Methods: A literature review was conducted using the Web of Science, Scopus, SciELO, and CAPES databases, employing the PRISMA-P protocol for article selection and filtering.

Results and Discussion:: Six major challenges and thirteen attributes were identified that facilitate the development of artifacts specific to the ICT sector in public universities. The study presents two summary tables: one outlining the challenges and another detailing the attributes for developing a roadmap. The study provides guidelines for federal public universities to enhance efficiency in the management of ICT project portfolios.

Research Implications: The implications of this research provide guidelines to optimize ICT portfolio management in public universities, impacting sectors such as public administration and digital transformation. The results can guide the implementation of effective strategies to improve governance and efficiency in technological projects.

Originality/Value: This study contributes to the literature by identifying and analyzing challenges and attributes specific to ICT Project Portfolio Management (ICT-PPM) in the context of Brazilian public universities. The originality lies in the systematic approach to understanding gaps and ideal characteristics for ICT-PPM, promoting more mature governance processes. The relevance and value of this research are evidenced by its potential to guide the implementation of effective digital transformation strategies in public institutions.
Program Kokoh Cerdas Sebagai Upaya Pencegahan Dan Penanganan Stunting Di Dusun Loncatan Desa Mangaran Kecamatan Ajung Kabupaten Jember
Authors: Utami Bayu Tri , Wati Lovia Fradella , Prasetyo Eko , Anggariesta Zhenvio Gilang , Romadhan Khoirul , Susanto Tantut 
Published: February 2025

Penyelesaian permasalahan pada program inovasi stunting harus dilakukan dengan kerjasama yang melibatkan berbagai pihak, baik pihak internal maupun pihak eksternal. Program inovasi yaitu KOKOH DAN CERDAS (KOmunitas KOmpak & Harmonis Dalam menANgani & menCegah Risiko Stunting) dengan tujuan untuk menurunkan dan pencegahan kejadian stunting dengan melibatkan lintas sektor dimana program yang dicanangkan berisi program berbasis evidence based sehingga optimalisasi program dapat diukur, dievaluasi secara terstruktur dan program tersebut dapat dikembangkan menjadi sebuah program yang berkelanjutan. Program ini dilakukan selama tiga bulan sejak bulan November-Desember 2024. Metode yang digunakan dalam kegiatan ini adalah metode dengan pendekatan sosialisasi dan edukasi yang disertai adanya pre-test dan post-test. Pre-test dan post-test dilakukan untuk melihat pengetahuan dan sikap para kelompok sasaran sebelum dan sesudah di intervensi atau di edukasi. Metode ini menggunakan desain survei untuk melihat perubahan perilaku pada sasaran yang terlibat dalam pencegahan dan penangan stunting. Hasil pengabdian didapatkan tingkat pengetahuan, sikap, dan perilaku ibu tentang stunting sebagian adalah cukup (50%), kurang (50%), dan cukup (37,5%). Sedangkanpengukuran Food Recall menggunakan instrument foto model makanan didapatkan bahwa masih banyak ketidaksesuaian komposisi makanan yang diberikan pada anak balita dengan stunting, dan berdasarkan wawancara dengan ibu responden didapatkan hasil bahwa pernah diajarkan tentang komposisi makanan tetatpi waktunya sedikit dan sepintas saja saat diposyandu. Diperlukan sebuah program dan evaluasi yang berkelanjutan yang dilaksanakan untuk penurunan stunting.
К вопросу о противодействии экстремизму в России
Authors: Батюкова В.Е. 
Published: February 2025

Рассматривается современное понимание экстремизма и экстремистской деятельности в России. Автор анализирует статистику, свидетельствующую о росте преступлений экстремистской направленности, и современное законодательство о противодействии экстремизму, а также определяет наиболее распространенные формы экстремизма. Предложены некоторые меры, направленные на противодействие экстремизму, с учетом его наиболее распространенных форм.
The article examines the modern understanding of extremism and extremist activity in Russia. The author analyzes statistics indicating the growth of extremist crimes and modern legislation on counteracting extremism, and also identifies the most common forms of extremism. Some measures aimed at counteracting extremism are proposed, taking into account its most common forms.
Расположение в Уголовном кодексе РФ уголовно-правовых норм о контрабанде и его влияние на судебную практику
Authors: Боев А.В. 
Published: February 2025

Цель исследования — проанализировать существующий результат кодификации уголовно-правовых норм об ответственности за контрабанду во взаимосвязи со сложившейся судебной практикой и предложить способы устранения имеющихся противоречий. Методологическую основу исследования составляет аналитический метод, применение которого было необходимо для анализа расположения уголовно-правовых норм об ответственности за контрабанду относительно друг друга и их места в структуре уголовного закона. В результате выявлены противоречия в кодификации уголовно-правовых норм об ответственности за контрабанду. В большинстве случаев совершение контрабанды образует реальную совокупность преступлений с теми уголовно наказуемыми деяниями, составы которых находятся в других разделах и главах Уголовного кодекса РФ и имеют иной объект. Предложено логически завершить кодификацию, исходя из предмета посягательства.
The purpose of the study is to analyze the existing result of the codification of criminal law norms on responsibility for smuggling in conjunction with established judicial practice and propose ways to eliminate existing contradictions. The methodological basis of the study is an analytical method, the use of which was necessary to analyze the location of criminal law norms on responsibility for smuggling relative to each other and their place in the structure of criminal law. As a result, contradictions were revealed in the codification of criminal law norms on responsibility for smuggling. In most cases, the commission of smuggling forms a real set of crimes with those criminally punishable acts, the compositions of which are in other sections and chapters of the Criminal Code of the Russian Federation and have a different object. It is proposed to logically complete the codification based on the subject of the encroachment.
Creating a New Payment Instrument for BRICS Countries as an Alternative to Petrodollars
Authors: Ryabukhin S. N. , Minchenkov M. A. , Vodianova V. V. , Zapletin M. P. , Proskunov S. S. 
Published: February 2025

This research work is dedicated to the comprehensive analysis of the potential impact of the creation of a new payment instrument by the BRICS countries on international trade, the economy, and the relations between the countries of this bloc. The research aims to identify possible changes in the structure of global trade, to investigate its impact on the interaction with tax, customs, and other barriers, and to determine potential benefits for the participating countries of this initiative. The research methodology is based on a comprehensive analysis of both theoretical and practical aspects of the relationship between international trade and currency mechanisms. The methods employed in writing this research work include extensive analysis of statistical data, examples from contemporary economic practice, as well as scientific, historical, and news publications from various time periods. The results and conclusions drawn by the researchers indicate that the creation of a new payment instrument by the BRICS countries may lead to significant shifts in the structure of international trade, facilitated by a reduction in dependence on the US dollar and encouragement of the use of alternative currency mechanisms. Furthermore, it is concluded that the development and implementation of a new payment instrument could have a positive impact on streamlining trade operations by improving interaction with customs barriers, thereby enhancing the efficiency of international trade and reducing costs associated with cross-border transactions. The research findings have a broad scope of application, encompassing international trade, foreign economic relations, geopolitics, financial market policies, and strategic economic development planning. The authors’ conclusions underscore the importance of creating fundamentally new currency settlement mechanisms to establish infrastructure for ensuring sustainable and equitable global economic development, as well as to enhance the competitiveness of participating countries and their integration into global economic processes.
Manejo de la ansiedad a partir de terapia asistida por realidad virtual
Authors: Carranza Ponluisa Daniel Israel , Proaño Alulema Ricardo Xavier 
Published: February 2025

Cada vez se reconoce más el uso de la realidad virtual para el manejo de la ansiedad, una condición psicológica prevalente. En esta situación, las terapias convencionales, como el asesoramiento y los medicamentos, funcionan bien, pero están limitadas por los gastos y los impactos negativos. La realidad virtual se está convirtiendo en un método innovador que permite la creación de entornos seguros y regulados donde las personas pueden enfrentarse progresivamente a sus fobias. Este enfoque mejora la personalización y la facilidad de uso, lo que potencialmente aumenta el cumplimiento y disminuye el estigma relacionado con los tratamientos tradicionales.
Mediante un análisis estructurado de nuevas investigaciones, se determina que la realidad virtual puede ser tan efectiva como los métodos convencionales para controlar la ansiedad. La realidad virtual proporciona una manipulación más precisa de los estímulos, mejorando la familiarización gradual del paciente con las circunstancias angustiosas. Además, la realidad virtual minimiza los obstáculos a la disponibilidad del tratamiento y puede resultar más atractiva para las personas que desean evitar los enfoques tradicionales. Sin embargo, se citan impactos adversos, como vértigo digital o agotamiento ocular. Pese a ello, el estudio subraya que los avances logrados en estos encuentros digitales se aplican hábilmente en la realidad.
Bioimpresión renal perspectivas y desafíos en el tratamiento de la insuficiencia renal
Authors: Leon Martinez Fernando Mauricio , Loaiza Aguilar Juan Martín , Farfan Panchi Abel Joaquin , Hidalgo Mosquera Juan Fernando , Barzola Ullaguari Marcos Giovanny 
Published: February 2025

La bioimpresión 3D está revolucionando la medicina regenerativa, especialmente en el campo de los trasplantes renales. Esta técnica permite crear tejidos renales funcionales a partir de las propias células del paciente, lo que reduce el riesgo de rechazo y la dependencia de donantes. Mediante la combinación de células vivas, factores de crecimiento y biomateriales, se pueden generar estructuras que imitan la función de un riñón real. Investigaciones recientes, como las realizadas en la Universidad de Harvard, han logrado avances significativos en la impresión de tejido renal funcional. Sin embargo, aún existen desafíos que superar, como la optimización de la vascularización y la regulación de esta tecnología. El objetivo principal de esta investigación es evaluar el potencial de la bioimpresión renal para tratar la insuficiencia renal, tanto aguda como crónica de manera que se pueda evaluar su viabilidad clínica, avances y desafíos dentro del ámbito hospitalario y clínico, a través de una revisión sistemática de la literatura, se busca identificar los avances, limitaciones y futuras perspectivas de esta prometedora técnica. Los resultados obtenidos sugieren que la bioimpresión renal podría convertirse en una alternativa viable para los pacientes con enfermedad renal, ofreciendo una solución personalizada y reduciendo la necesidad de trasplantes. En conclusión, la bioimpresión renal representa una esperanza para millones de pacientes con insuficiencia renal. Sin embargo, se requiere una mayor investigación y colaboración entre diferentes disciplinas para llevar esta tecnología a la práctica clínica y mejorar la calidad de vida de los pacientes
Complicaciones de la cirugía bariátrica
Authors: Granados Barzola Fernando Antonio , Hidalgo Acosta Javier Aquiles , Barrera Delgado Luis Alberto , Bejarano Macias Jorge Eduardo , Holguín Pionce Vanessa Alexandra 
Published: February 2025

Introducción: las complicaciones agudas de la cirugía bariátrica requieren un tratamiento oportuno, brindando prioridad al control de la hemorragia, infección, resolución quirúrgica, las complicaciones crónicas o tardías se pueden presentar posteriores al alta médica por hernias internas, hernias de pared abdominal o malabsorción intestinal. Objetivos: Conocer las complicaciones inmediatas, mediatas y tardías de la cirugía bariátrica. Metodología: se realizó una búsqueda en bases de datos como PubMed, Mendeley, Google Académico, Web Of Science con 45 artículos publicados en los 5 últimos años. Resultados: las complicaciones pueden ser inmediatas ocurren durante la cirugía y se caracterizan por hemorragias agudas, dehiscencias, perforación intestinal, también pueden ocurrir en el posoperatorio inmediato, las complicaciones tardías son las que ocurren posterior al alta hospitalaria como por ejemplo las hernias. Conclusiones: La cirugía bariátrica es actualmente, uno de los procedimientos quirúrgicos más realizados, con tasas altas de éxito, sin embargo es necesario conocer las complicaciones que se pueden suscitar durante o posterior a la realización de este procedimiento quirúrgico, con el fin de estar informado y preparado para resolver hemorragias, fugas de la anastomosis, infecciones, hernias, así como también estar al tanto de otras situaciones importantes como la nutrición y el ingreso a la unidad de cuidados intensivos, logrando un óptimo control en el posoperatorio que permita detectar alguna alteración que afecte la homeostasis del paciente