bluuebunny/crossref_metadata_2025 huggingface dataset:
Adrenaline: Entity of the Month
Authors: Hull Duncan
Published: February 2025

December’s entity of the month at ChEBI is Adrenaline, for all the adrenaline junkies out there. This accompanies ChEBI release 63, containing 536,978 total entities, of which 19,501 are annotated entities and 678 were submitted via the ChEBI submission tool. Text reproduced below from the ChEBI website:

References

Abel, J.J. (1899) Ueber den blutdruckerregenden Bestandtheil der Nebenniere, das Epinephrin.

Z. Physiol.
Artemether: Entity of the Month
Authors: Hull Duncan
Published: February 2025

November’s entity of the month at ChEBI is the antimalarial drug Artemether.
Where did all the BBC programme metadata go? The Infax catalogue online
Authors: Hull Duncan
Published: February 2025

Over at @BBCSport and @BBC2012 there are some Olympian feats of big data wrestling going on behind the scenes for London 2012 [1]. While we all enjoy the Olympics on a range of platforms and devices, a team of twenty engineers is busy making it all happen. It’s great that the BBC, unlike other large organisations, can talk openly about their […]
ENGINEERING MODEL ON TRAFFIC VOLUME AT BOCIMI TOLL GATE
Authors: Syaiful Syaiful , Maulani Denia , Megawati Dewi , Gibran Reza , Wardhani Asri Kusuma
Published: February 2025

The Bocimi Toll Road, connecting Bogor, Ciawi, and Sukabumi, represents a critical infrastructure development in Indonesia, aimed at enhancing regional connectivity across West Java and Banten Provinces. Designed to facilitate access between satellite cities such as South Jakarta, Cianjur, and Rangkasbitung, the toll road is also anticipated to boost tourism in Bogor, Ciawi, and Sukabumi by improving accessibility. This study focuses on two primary objectives: analyzing traffic volume at key toll gates during peak hours and determining average travel times along the Bocimi Toll Road. The findings reveal that the Cigombong Toll Gate experiences high traffic volumes, predominantly from large trucks and heavy vehicles, necessitating the separation of heavy vehicle lanes to optimize traffic flow. Furthermore, the average travel time analysis indicates that the highest traffic flow, recorded at 703.04pcu/hour, occurs in the afternoon at Cigombong, while the lowest, at 506.26pcu/hour, occurs in the morning at the Ciawi Toll Gate. These results underscore the importance of targeted traffic management strategies to enhance the operational efficiency of the Bocimi Toll Road and support its role in regional economic and tourism development.
Production of regulatory framework for embassy buildings and its influence on city development
Authors: Filipović Ivan , Stojanović Kosta
Published: February 2025

When examining the regulatory framework governing the construction of embassies and diplomatic-consular facilities, it becomes evident that they are primarily based on the provisions outlined in the Vienna Convention on Diplomatic Relations. Consequently, these provisions are regarded as a higher-order legal document, superseding all laws, rules, and regulations of the host country where diplomatic-consular missions may be established, including embassy facilities. Notably, the concept of extraterritoriality often grants exemption from the architectural and urban guidelines of the host country. The aim of this research is to analyze, categorize, and theorize the processes influencing the creation of regulatory frameworks for embassy facilities and their ramifications on urban development. While it is acknowledged that the scarcity of such typologies contributes to a lack of clear regulation, it is crucial to emphasize the documented adverse effects on urban fabric, continuity, and morphology resulting from this absence of a comprehensive legal framework. These detrimental spatial impacts are particularly evident in the form of security risks, which can be monitored and documented. Such risks often extend to surrounding public spaces and neighborhoods, significantly impacting the quality of urban life. The findings of this study reveal a considerable variability in the interpretation of architectural and urban planning guidelines throughout the construction of diplomatic and consular missions. This variability largely stems from the absence of well-established regulatory frameworks, which presuppose the full utilization of privileges outlined in the Vienna Convention on Diplomatic Relations when constructing embassy buildings. In conclusion, it is imperative to adopt an interdisciplinary approach and empower various stakeholders to promote sustainable development and strike a balance between urban security and architectural-urban regulation.
Strategic planning of green infrastructure for enhancing safety and quality of life in urban areas: Case study of Belgrade
Authors: Stanković Andrijana , Radaković Nikola
Published: February 2025

Focusing on green infrastructure as a key factor in strategic planning can contribute to creating safer cities through several mechanisms, including the formation of safe public spaces, improving social cohesion and unity, as well as increasing resilience to natural disasters such as soil erosion and flooding. Green infrastructure in a city also contributes to promoting sustainability, efficient resource use, and is an important multifunctional element of the urban landscape, with significant importance in climate change adaptation. The emphasis of this paper is on examining the connections between ecological factors in urban areas on one hand and security on the other, as well as researching the strategy of 'green' planning using the example of Belgrade. The concept of 'green' planning is an increasingly used approach in development planning that plays a multifaceted role in creating safer cities that strive for sustainability. The aim of this paper is to identify the advantages and disadvantages of existing policies and practices in planning green infrastructure, which involves reviewing and analyzing all relevant strategic documents and plans related to Belgrade. Additionally, the goal of the paper is to propose specific measures to improve the strategy that would later contribute to improving the quality of life and security in urban areas. 'Green' planning requires collaboration of experts from different fields, i.e., an interdisciplinary approach to achieve a unified, holistic strategy. Through studying examples of good practice and analyzing relevant case studies from Belgrade, using geographic information system tools for spatial data and spatial relationship analysis, guidelines have been identified for more efficient management of green infrastructure systems, integration of ecological and security aspects into planning policies, as well as guidelines for using green infrastructure as an effective way to create healthier and safer cities.
Urban innovations and urban security policies
Authors: Stanarević Svetlana , Petrović Luka
Published: February 2025

New urban security policies also include the application of urban innovations, which is the main feature of modern cities. Urban innovation refers to the application of new technologies and approaches that improve life in cities, including smart infrastructures, green technologies, and digitization of public services. These innovations can significantly improve traffic efficiency, energy sustainability, and quality of life for citizens. On the other hand, urban security policies focus on protecting citizens from various threats, such as crime, terrorism, insecurity in traffic or natural disasters. Integrating technologies such as surveillance cameras, smart lighting, and Big Data analytics can improve prevention and response to security incidents. These policies must be inclusive and transparent, to ensure citizens' trust and their active participation. Also, the synergy between urban innovation and security policies can lead to the creation of safer and more resilient cities. Through the cooperation of local authorities, the private sector, and other actors of the local community, it is possible to develop sustainable strategies that correspond to the specific needs of each city, but still respect the state with a significant role in shaping urban processes. Based on an exhaustive analysis of the content of the available literature, this paper provides a foundation for further discussion and action in the field of urban safety management, highlighting the importance of continuous innovation and adaptation, to ensure a safer, safer, and more sustainable urban future. Finally, analyzing the good practices of different cities and perspectives for the future development of these policies, it is important to emphasize the need for further research and adaptability concerning changing urban contexts and potential social and economic benefits.
The possibility of implementing the "smart cities" concept in the urban development function of Serbia
Authors: Josifov Nemanja , Sedlak Marko
Published: February 2025

The development of technology, information systems, and networking on a global level takes place most intensively in large urban areas. Based on that rapid development and the daily introduction of innovations in the field of technology to improve services and more efficient functioning of the main activities in cities, the concept of a "smart city" was developed. The advantages of this city management model are numerous: modernization of state services, improvement of property and resource management, increased safety in the lives of citizens, faster availability of services, and adequate management and functioning of public services. In this paper, first of all, the concept itself and the advantages of its implementation in cities are analyzed. Bearing in mind that the spread of innovations is influenced by numerous factors (level of economic development, population structure, the mentality of the population in the context of readiness to accept and introduce novelties in everyday life), it is first necessary to strategically consider in which areas this model could be applied. The goal of this paper is a multidisciplinary and multidimensional assessment of the possibility of introducing this concept in the urban regions of Serbia. It is done from the point of view of the benefits for the population, urban development, and urban security as a whole. It is necessary to point out the obstacles and potential dangers that would undoubtedly arise from the sudden and hasty implementation of this concept in the studies of different urban zones in Serbia. Is the population of Serbia ready for such a step forward? Is there a strategy to gradually introduce this model into the functioning system of cities in Serbia? Will its application cause resistance among certain categories of the population? At what level is the digital literacy of the population of Serbia? By applying the SWOT analysis method, the most significant strenghts, weaknesses, opportunities, and threats of applying the concept of "smart cities" in the case study of Serbia will be systematized. Examples of this concept will be presented in studies of cities worldwide that function according to this principle, and a comparative analysis of the possibility of its application in our country will be made. Special emphasis is placed on the importance of this concept for increasing security in cities.
Ảnh hưởng của đường quan hệ lực cắt - chuyển vị ngang của gối cách chấn đa lớp đến hiệu quả giảm chấn của nhà cách chấn đáy có kết cấu tường gạch
Authors: Ngô Văn Thuyết
Published: February 2025

Multilayer elastomeric isolator is a device of passive control system that is commonly used for earthquake-resistant structures. Effective horizontal stiffness and equivalent viscous damping are two important parameters of characteristic properties of the isolator, while the effective horizontal stiffness is directly determined from shear force – horizontal displacement curve of the isolator. Seismic performance of a base-isolated building under earthquake is affect by the effective horizontal stiffness parameter of the isolator. However, there are very few studies examining this influence. This study present the investigation of the seismic performance of a base-isolated masonry building supported on different isolators with different shear force – horizontal displacement curves under same ground motion of a real earthquake in past by time-history analysis method. Comparison of the iner-story drift, base shear force and stress in the walls of the building in the cases above is performed. Results show that the base-isolated building using the isolators with smaller horizontal shear force values as compared at the same magnitude of horizontal displacement will have better seismic performance under earthquakes.
Nâng cao hiệu quả nhận dạng các tham số dao động dựa trên kỹ thuật tách nguồn mù
Authors: Ta Duc Tuan , Vu Dinh Huong
Published: February 2025

Blind source separation (BSS) based identification methods draw increasing attention as an alternative tool for operational modal analysis. However, their implementation is rare in literature, especially in cases where the number of sensors is limited (the underdetermined problem) or harmonic excitations are involved. This paper proposes an enhanced modal identification procedure based on the BSS technique to handle even the underdetermined problem or the presence of harmonic excitation. Numerical simulation and experimental example show that whether in determined situations or the presence of harmonic excitation, the proposed method performs accurate and robust identification.
Environmental Scanning and SME Performance: A Strategic Analysis of Dynamic Capabilities and Resource-Based Perspectives in Kabwe District, Zambia
Authors: Mwange Austin , Yanda Ndila L. , Moose John , Mwaanga Clement
Published: February 2025

This study investigates the impact of environmental scanning on the performance of small and medium enterprises (SMEs) in Kabwe District, Zambia. Grounded in the Resource-Based Theory (RBT) and Dynamic Capabilities Theory (DCT), the research evaluates the duration, frequency, and scope of environmental scanning activities among SMEs, exploring the processes involved and their effectiveness in enhancing business performance. Data were collected from 202 SME owners/managers through a structured Likert-scale questionnaire and semi-structured interviews. Quantitative data were analyzed using Structural Equation Modeling (SEM), while qualitative data were analyzed via Directed Content Analysis (DCA). The results indicate a positive relationship between environmental scanning and SME performance, though practical application of environmental scanning practices remains limited. The study recommends fostering a culture of experimentation, creativity, and continuous improvement, promoting cross-functional collaboration, and improving access to digital technologies and tools. Policy interventions to support SMEs in accessing financial, technological, and infrastructural resources are also suggested.
Psychological perspective: The effect of job satisfaction as a mediating variable on turnover intention in the banking sector
Authors: Boon Hwei Roy Ban , Anuar Aimi , Anuar Aimi , Anuar Aimi , Anuar Aimi , Anuar Aimi
Published: February 2025

The purpose  of this  study  is to  investigate the  importance  of job  satisfaction  as  a  mediator between  human resource management (HRM) practices and turnover intention in the banking sector. Data was collected through a self- administered questionnaire, yielding 422 valid responses, which were analyzed using SPSS and SmartPLS to assess both  direct  and  mediating  effects.  The  results  identified  significant  associations  between  performance  evaluation, reward, and job satisfaction, while the association between training and development initiatives and job satisfaction was not significant. Specifically, the study indicated that performance evaluation, training and development, reward, and job satisfaction all have significant relationships with turnover intentions. Furthermore, job satisfaction was identified as a critical mediator in the relationships between performance evaluation, reward, and turnover intention. The findings highlighted the significance of enhancing job satisfaction and provide valuable insights into the intricate relationships between performance evaluation, training and development, rewards, job satisfaction, and turnover intention within the banking sector. This study contributed to the human resource management literature within the context of the banking sector   and   offers  practical   implications   for  researchers,   organizational   leaders,  managers,   and  policymakers. Policymakers  and  organizational  leaders  can  leverage  these results to  inform the  development  of human  resource policies, while human resource managers should implement comprehensive strategies to foster employee satisfaction. Overall, the findings presented important implications for refining human resource management practices aimed at improving employee satisfaction and retention within the banking sector.
Research Progress on Treatment Strategies for Pancreatic Ductal Adenocarcinoma
Authors: Ma Jinwen Si , Xuejiao Li , Jinlong Zhang , Huiling Ma , Zihan Wang , Zhilong Zhao , Bing Zhang , Bao Wang , Xiaomeng Li , Quanbing Liu , Rui Li , Yongsheng Xie
Published: February 2025

Pancreatic ductal adenocarcinoma (PAAD) is characterized by its highly aggressive nature, presenting substantial challenges in clinical management. Surgical resection remains a potential curative option; however, most patients receive a diagnosis at intermediate or advanced stages, where the tumor often invades nearby critical blood vessels, nerves, and organs, thus reducing the probability of successful resection. Additionally, the issues of postoperative recurrence and metastasis require urgent attention and resolution. The applicationof single-cell transcriptome sequencing technology holds promise for exploringtumor heterogeneity, mechanisms of drug resistance, the plasticity ofthe immune microenvironment, and independent prognostic markers in PAAD. This article aims to provide a comprehensive review of current treatment strategies for PAAD, critically evaluating their strengths and limitations, and to summarize the novel applications of transcriptomics in identifying tumor-targeted therapeutic and diagnostic targets, thereby offering theoretical support for its implementation inPAAD treatment.
How the CJEU Should Supervise the Court of Arbitration for Sport
Authors: Duval Antoine
Published: February 2025

On 16 January 2025, AG Ćapeta rendered her Opinion in the Seraing case which could have profound effects for transnational governance of sports. AG Ćapeta highlights convincingly the specificities of CAS arbitration, its forced nature and peculiar private enforcement system. She concludes that CAS awards should be deprived of res judicata effect and subject to EU law review. I advocate for a less disruptive approach. Instead of a total devaluation of CAS awards, we should condition the recognition of their bindingness to their compliance with European public policy and fundamental due process rights.
Az építményi jog mint sajátos vagyontárgy
Authors: Tőkey Balázs
Published: February 2025

Az építményi jog a jogalkotó által 2023-ban bevezetett korlátolt dologi jognak minősülő használati jog, amely számos sajátossággal rendelkezik. Tanulmányunkban először azt vizsgáljuk, hogy hogyan illeszthető be az építményi jog a többi - vagyontárgynak minősülő - jog közé. Ugyanis a többi használati jogtól eltérően forgalomképes, valamint az alapító szerződés jelentős hatással lehet a jog tartalmára, ami inkább a kötelmi jog által szabályozott jogok jellemzője. Ezzel összefüggésben azt is áttekintjük, hogy az új szabályozás mennyiben van tekintettel az építményi jog különös jellegére, és képes-e kezelni a legfontosabb problémákat.
A Fővárosi Ítélőtábla végzése a kormányzati igazgatási szünet keresetindítási határidőre gyakorolt hatásáról
Authors: Kárász Marcell
Published: February 2025

A Fővárosi Ítélőtábla megállapította, hogy a kormányzati igazgatási szünet időtartama alatt a kormányzati igazgatási szerv feladatait nem látja el, az ügyfélfogadás nem működik, így az igazgatási szünet időtartama nem számít bele a közigazgatási per indítására szolgáló határidőbe.
Innovación Educativa: Tutoría Digital para Reducir la Deserción Escolar
Authors: Herrera Corona Laura , Mendoza Zaragoza Norma Elena
Published: February 2025

Este trabajo tiene como objetivo implementar un programa de tutorías apoyado con recursos tecnológicos para reducir la deserción escolar en el nivel medio superior, específicamente en el Bachillerato Digital Municipal Núm. 87 de Puebla, México. Se adoptó una metodología de investigación-acción (Fierro, Fortoul y Rosas, 2012), que incluyó la aplicación de entrevistas a 15 estudiantes de segundo grado de bachillerato para identificar sus intereses y dificultades académicas. Con base en estos hallazgos, se diseñó e implementó un plan tutorial de 10 sesiones que integró herramientas digitales como GeoGebra, Storyboard, Google Forms y Powtoon para fortalecer el aprendizaje y la interacción entre docentes y alumnos. Los resultados indican que el uso de tecnología en las tutorías favoreció la participación estudiantil, promovió el desarrollo de habilidades socioemocionales y mejoró la percepción de los estudiantes sobre su aprendizaje. Sin embargo, se identificaron limitaciones como la falta de acceso a internet en algunas zonas, lo que restringió la implementación total de ciertas actividades digitales. Se concluye que la tutoría digital representa una estrategia efectiva para la retención escolar, aunque su éxito depende del acceso a infraestructura tecnológica y de la capacitación docente en herramientas digitales.
Sharia Law Perspectives on Misrepresentation in the Use of Paylater
Authors: Ahmad Balya Nasim , Sadik
Published: February 2025

There are indications of misrepresentation of the use of paylater which can be a loss for users. This study aims to examine the misrepresentation of unclear billing provisions that cause gharar in practice, regarding the name of the marketing product or paylater feature to consumers, and paylater advertisements that display the beauty to attract users and the impact of not being able to pay. This research is a normative research that is analyzed qualitatively descriptively, an approach to sharia economic law. The findings found that there is an unclear payment bill, even if the user chooses to buy now, pay next month, still be charged an installment fee even though the claim by e-commerce is interest-free. If the user is late in paying every month, a fine will be imposed. All bill nominal has been calculated by the paylater provider when the consumer checks out. When examined in terms of sharia economic law, the practice of the paylater method is the same as that of debt and credit. Buying and selling there is an element of fraud prohibited in Islam. The paylater method is prohibited because it contains elements of usury. On the other hand, there is an opinion that allows Paylater by considering it as aqad ijarah. In Islam, doing business online is allowed as long as there are no elements that are prohibited by sharia. Paylater in its promotion only shows the beautiful side, even though the impact if you can't pay will be a loss for users.
System of Islamic Banking Regulation in Indonesia and Malaysia
Authors: Aulia Deanti , Syafiq bin Amran Amir
Published: February 2025

This study discusses the Islamic banking regulation system in Indonesia and Malaysia, two countries with the largest Muslim populations that play an important role in the development of the global Islamic finance sector. The main objective of this research is to compare and analyze the differences and similarities in Islamic banking regulations between the two countries, which have different legal backgrounds and financial systems. This study examines the legal foundations regulating Islamic banking in Indonesia and Malaysia, as well as how these regulations are implemented to support the sustainable development of the Islamic banking industry. Furthermore, this research also explores the challenges faced by both countries in ensuring compliance with Sharia principles, as well as efforts to create an inclusive and stable system in the banking sector. The novelty of this research lies in its in-depth understanding of the contextual differences in the implementation of Islamic banking regulations, as well as the comparison of policy and strategy aspects applied in Indonesia and Malaysia, providing a new contribution to the study of Islamic banking regulation in Southeast Asia.
Using Mplus for CLPM, Part 2: Categorical Variables (Free Seminar)
Authors: Muthen Bengt
Published: February 2025

This seminar provides an in-depth exploration of cross-lagged modeling for categorical variables using Mplus, focusing on interpreting temporal relationships and addressing complex modeling challenges in longitudinal research. Participants will gain practical skills in specifying models, handling missing data, and reporting results, enhancing their ability to conduct rigorous academic research and critically evaluate existing literature.
Introduction to Dealing with Missing Data
Authors:   Centre for Applied Statistics Courses (CASC)
Published: February 2025

This seminar provides a comprehensive introduction to dealing with missing data in research, covering essential concepts such as the types and reasons behind missing data, and effective/popular methods for addressing these issues, including multiple imputation and listwise deletion. Participants will enhance their analytical skills through a combination of theoretical knowledge and practical application, improving the credibility and reliability of their research findings.
Analysis of RNA-Seq Data
Authors: Savisaar Rosina
Published: February 2025

This workshop provides a gentle introduction to RNA-seq data analysis, with a focus on gaining an intuitive understanding of the underlying statistical concepts. Throughout the course, the students will be encouraged to think critically about their experiments, and those of others. They will also gain extensive hands-on experience using RStudio to analyse data from real RNA-seq experiments.
Functioning of Ecosystems: Conceptual Foundations, Empirical Patterns, and Applications
Authors:   Data Scientist, Montgomery Richard Murdoch
Published: February 2025

Ecosystem functioning is a central concept in ecology, describing the array of processes that sustain ecological communities and their environment. This article provides a high-level synthesis of the conceptual foundations, empirical patterns, and practical applications related to the functioning of ecosystems. We first review the historical and theoretical underpinnings of ecosystem functioning, from early concepts of energy flow and nutrient cycling to contemporary understandings of biodiversity's role in maintaining ecosystem processes. We then outline the methodology for examining ecosystem function, including mathematical models that quantify key processes (e.g. productivity, trophic interactions, and species diversity effects) and simulations that illustrate these dynamics. The results section highlights empirical patterns such as trophic oscillations, species–area relationships, and the positive influence of biodiversity on ecosystem productivity, supported by both simulation output and real-world observations. These findings are presented with professional graphs and quantitative examples, reinforcing fundamental ecological principles. In the discussion, we interpret the insights gained, noting the strengths of current knowledge, some limitations, and the future directions of this field. Finally, we conclude that a deep understanding of ecosystem functioning is crucial for predicting responses to environmental change and for devising strategies to maintain resilient and productive ecosystems.
Reforma educativa en el Tardofranquismo. Una mirada desde el periodismo religioso de la revista Vida Nueva
Authors: Sánchez-Camacho Jesús , Urchaga-Litago José David , WATT NINFA
Published: February 2025

El 4 de agosto de 1970, se publicó en España una ley que supuso la renovación en materia educativa en el último periodo del franquismo. El periodismo de aquel momento se ocupó de esta materia. Es el caso de la revista de carácter social y religioso Vida Nueva, una publicación de referencia en el periodismo religioso español del tiempo del posconcilio. Por medio del análisis de contenido de los editoriales del semanario de 1968 a 1975, este estudio muestra las propuestas de la revista orientadas hacia un cambio educativo, basado en la libertad, la democracia, la relación con la vida y la participación de los estudiantes. Para el semanario, estos avances implicarían una transformación del espíritu, métodos, contenidos y organización de la educación en España.
HUBUNGAN ANTARA KONFORMITAS DENGAN KENAKALAN REMAJA DI KOTA PARIAMAN
Authors: Putri Busni Meylisa
Published: February 2025

Penelitian ini bertujuan untuk mengetahui hubungan antara  konformitas dengan kenakalan remaja di Pariaman. Jenis penelitian ini  yaitu kuantitatif dengan menggunakan metode korelasional. Subjek penelitian ini menggunakan 40 remaja usia 15-19 tahun di Pariaman menggunakan teknik incidental sampling. Hasil penelitian ini menunjukkan nilai sig = 0,192 > 0,05 r korelasi r tabel 0,211 > 0,005 yang berarti Ha ditolak dan Ho diterima. Dapat disimpulkan bahwa pada penelitian ini tidak terdapat hubungan antara Konformitas dengan Kenakalan Remaja di Pariaman. Remaja di Pariaman mempunyai konformitas yang sedang dan kenakalan  yang rendah.
The Impact of Motivation and Job Satisfaction on Performance and Turnover Intention: The Mediating Role of Organizational Citizenship Behaviour in the Telecom Sector
Authors: Ayesha Munir  , Saad Hameed
Published: February 2025

Purpose - The present research aims to investigate the relationship between Employee motivation and Job satisfaction related to their performance and Turnover Intention using Organizational citizenship behavior (OCB) in the Telecom sector.
Study Design/methodology/approach – To measure cross-correlation among the identified variables, a quantitative research method using structured questionnaires and statistical measures was applied. A convenient method of structured questionnaires was employed to distribute questionnaires to 240 participants across top telecom companies in Islamabad through a stratified random technique. SEM together with bootstrapping methods analyzed direct and indirect relations between study variables. Confirmatory Factor Analysis (CFA) verified both the reliability &validity of the constructs. The study obtained balanced participant data throughout different departments to improve result applicability.
Findings – The study confirmed that OCB is a strong mediator to enhance the relationship between motivation and performance outcomes. Job satisfaction stands as a statistically important predictor of turnover intention because satisfied workers demonstrate a reduced willingness to exit their positions. Findings from structural equation modeling (SEM) indicate that employee motivation positively influences job satisfaction (β = 0.78, p < 0.001), which in turn strengthens OCB (β = 0.64, p < 0.01). OCB significantly mediates the relationship between motivation and performance (β = 0.23, p < 0.05), while the turnover intention is negatively associated with OCB (β = -0.17, p < 0.05).
Research Practical Implications- The findings indicate that telecom organizations should dedicate their human resources funds to implementing performance-based recognition systems together with structured career advancement paths and work-life balance measures to boost job satisfaction levels and minimize turnover susceptibility.
Originality/value- Unlike prior research, this study exclusively emphasizes the mediating role of   OCB in Pakistan’s telecom sector, providing intuitions applicable to emerging markets.
Evaluación de las técnicas de flotación y coproparasitario en el diagnóstico de parasitosis intestinal en niños
Authors: Escobar Aldas Jéssica Jacqueline , De la Torre Fiallos Ana Verónica , Oña Rodríguez Jeanneth Alexandra
Published: February 2025

Las enfermedades parasitarias tienen un gran impacto en la población mundial. Representan un peligro para la salud de millones de personas en todo el mundo, siendo los niños el grupo más susceptible, debido a su inmadurez inmunológica y poco desarrollo de hábitos higiénicos. El objetivo del presente estudio fue evaluar las técnicas de flotación y Coproparasitario en el diagnóstico de Parasitosis Intestinal en niños de 5 a 10 años de la parroquia de Huachi Grande del cantón Ambato. La investigación realizada tiene un enfoque cuantitativo de tipo descriptivo y de corte transversal; donde se seleccionaron 100 niños al azar y se solicitó una muestra de heces fresca, a las cuales se les realizó un examen coprológico directo, técnica de Willis y Faust. Además, se planteó una encuesta para la identificación de factores asociados con la presencia de parásitos intestinales. Se obtuvieron el 73% de la población se encontró parasitado, predominando el poliparasitismo (75%) sobre el monoparasitismo (25%) y los chromistas (59%) sobre los protozoarios (41%). Las principales especies parasitarias encontradas fueron: Blastocystis spp (59%), Entamoeba coli (16%), Endolimax nana (14%), Giardia lamblia (4%), Iodamoeba butschlii (3%) y Chilomastix mesnili (1%). La técnica de Coproparasitario identificó 42% de los parásitos, la técnica de flotación de Faust identificó 44% y Willis identificó el 14% del total de parásitos encontrados. Se concluyó que la técnica de flotación de Faust es la más eficaz para el diagnóstico de parasitosis intestinal y que existe una elevada incidencia de parasitosis en Huachi Grande.
Optimalisasi Kualitas Tidur Lansia di Puskesmas Mojolangu: Edukasi Breathing Exercise
Authors: Putri Salsabila Nuryanti  , Eleonora Elsa Sucahyo  , Bayu Prastowo
Published: February 2025

Kualitas tidur yang baik merupakan kunci untuk mempertahankan kesehatan dan kualitas hidup, terutama bagi lansia. Sayangnya, banyak lansia menghadapi gangguan tidur yang berdampak buruk pada kesejahteraan mereka. Edukasi tentang breathing exercise bertujuan untuk meningkatkan pemahaman lansia di Puskesmas Mojolangu mengenai pentingnya kualitas tidur. Metode yang diterapkan meliputi tanya jawab, komunikasi, informasi, dan edukasi (KIE) secara personal dengan menggunakan pamflet dan demonstrasi teknik breathing exercise untuk memfasilitasi pemahaman. Proses edukasi berjalan dengan lancar dan para lansia mampu mengikutinya dengan baik. Partisipan menunjukkan peningkatan pengetahuan yang signifikan, dari tidak mengetahui sama sekali menjadi memahami sepenuhnya konsep dan teknik breathing exercise, seperti yang ditunjukkan oleh hasil evaluasi diskusi interaktif. Hasil ini menunjukkan bahwa metode KIE personal dan penggunaan media visual seperti pamflet efektif dalam meningkatkan pengetahuan lansia di Puskesmas Mojolangu tentang cara meningkatkan kualitas tidur mereka melalui breathing exercise.
Kedudukan Hukum Lembaga Pengelola Investasi dengan Kewenangan Khusus (Sui Generis) di Indonesia
Authors: Dhea Putri Wulandari
Published: February 2025

The Investment Management Institution (LPI) was established based on the mandate of the Job Creation Law in Chapter X concerning Central Government Investment and the facilitation of National Strategic Projects in Article 154 paragraph (3) which states that Central Government Investment can be implemented by the Minister of Finance as the State Treasurer or an institution given special authority (sui generis). In the field of taxation, there is special treatment in terms of transactions involving the Investment Management Institution (LPI) including transactions both directly and indirectly with the entities it owns. In terms of bankruptcy, the Investment Management Institution (LPI) is treated specially and cannot be declared bankrupt unless it can be proven to be insolvent. And the nature and norms or rules set by the Investment Management Institution or LPI only apply specifically to parties who cooperate or make business agreements with the Investment Management Institution (LPI) and do not apply generally to everyone, so that its nature is a consensus between the parties.
Tinjauan Yuridis Sosiologis Terhadap Pelaksanaan Perkawinan Dibawah Umur
Authors: Nurmin K. Martam  , Yayan Hanapi
Published: February 2025

Underage marriage is a significant issue in various regions in Indonesia, including Owata Village, Bulango Ulu Subdistrict, Bone Bolango Regency. This study aims to examine the implementation of underage marriage from a juridical and sociological perspective. A qualitative approach with descriptive methods was used to understand the social, cultural, economic and educational factors that influence the phenomenon. The results show that the main factors that encourage early marriage include deep-rooted social norms and traditions, economic pressure, low access to education, and lack of understanding of the legal and health impacts. This practice often contradicts Law No. 16/2019, which sets the minimum age of marriage at 19 years. The consequences of underage marriage include negative impacts on reproductive health, increased risk of domestic violence, and barriers to education and careers. Therefore, comprehensive efforts through community education, economic empowerment, increased legal socialization, and more effective supervision are needed to reduce the practice of early marriage and protect children's rights. This research emphasizes the importance of synergy between the community, legal apparatus, and government to provide sustainable solutions.
Persetujuan Tindakan Medis Dalam Anestesiologi dan Perawatan Intensif Tinjauan Teori Hukum dan Hak Pasien
Authors: Pirma Ivan Ricky Manurung  , Sulyaprilawati Battri Siahaan  , Abdul Rahman Maulana Siregar
Published: February 2025

Informed consent is an essential element in health services, including in the field of anesthesiology and intensive care, which have high risks and involve critical medical decisions. This study aims to analyze the procedures and implementation of informed consent for patients in the anesthesia and intensive care unit, highlighting the legal and ethical aspects of decision-making. A qualitative approach was used to evaluate patients' and families' understanding of the medical information provided, their rights in agreeing to or refusing medical treatment, and the role of doctors in ensuring that consent is given voluntarily and informatively. Data were obtained through in-depth interviews with health practitioners and a review of related legal and medical ethics literature. The results of the study indicate that the implementation of informed consent in the intensive care unit and anesthesiology unit often faces challenges due to the critical condition of the patient, time constraints, and the complexity of communication. Therefore, this study recommends strengthening communication policies and training for medical personnel to ensure that patient rights are met and medical actions can be carried out in accordance with applicable ethical and legal principles.
Complex Evaluation of Moisture Management Properties of Cotton-Antistatic Polyester Knitted Fabrics
Authors: Daukantiene Virginija , Asfand Norina , Petraitiene Stase
Published: February 2025

The comfort of cotton-polyester knitted fabrics can be improved by adding polyester fibres to the fabric content. But the presence of synthetic fibres increases the accumulation of electrical charging on the fabric surface. Thus, the addition of carbon black to the fabric may influence the antistatic behaviour of synthetic textiles. Therefore, for this investigation, knitted materials of two knit patterns, such as 1×1 rib and half-Milano, were developed from yarns having different fiber blend ratios of cotton and polyester containing 0.6 wt. % carbon black. Subsequently, these fabrics were dyed, treated with hydrophilic softener, and antibacterial Polygiene VO-600 finish to increase fabric functionality. SEM analysis and standard test methods were applied to characterise the structure, mechanical, electrical, antibacterial, and air permeability behaviour of the fabrics. For the analysis of the moisture management properties of the investigated fabrics, the water absorption capacity, water absorption time, the relative water vapour permeability, and the relative water vapour resistivity were examined. MATLAB software was applied for linear regression analysis between the overall moisture management capability (OMMC) estimated using the M259 device and individual standard parameters, such as resistance and permeability, water absorption, and air permeability. The linear regression equation OMMC = a + b× X1 + c× X3, where X1 - relative water vapour permeability; X3 - air permeability, was found to be suitable for predicting complex moisture management strongly related to the thermophysical comfort of a particular garment.
Physicochemical modification of natural and synthetic zeolites as a way to obtain advanced Hg0 sorbents
Authors: Kunecki Piotr , Wdowin Magdalena
Published: February 2025

The natural Clinoptilolite (HEU framework) as well as synthetic zeolites, mostly A and X (from LTA and FAU) frameworks were used in this study. Synthetic zeolites were derived using wastes as a source of silica and alumina. Both natural and synthetic zeolites were modified through a series of physicochemical treatments in order to create ability for elemental mercury (Hg0) removal from simulated gas stream. Mercury constitutes a hazardous threat, due to its high chemical and biological activity, durability, volatility and susceptibility to migrations over long distances from the source of pollution. According to the Agency for Toxic Substances and Disease Registry, mercury is placed third on the list of substances most hazardous to human health. The effect of zeolites modification on Hg0 removal from simulated gas stream was studied empirically using prototype installation designed to test the effectiveness of sorption by solid state sorbents. Part of the studied zeolites revealed significant mercury uptake during sorption experiment. The proposed hybrid synthesis method possesses the potential to be implemented for both waste utilization as well as the time and energy saving production of aluminosilicate, porous materials with high Hg0 removal efficiency.
Bulk and Monolayer WSe2 and the Effect of the V Doping
Authors: Pavoni Eleonora , Mohebbi Elaheh , Laudadio Emiliano
Published: February 2025

Tungsten diselenide (WSe2) is a material that has captured the attention of researchers due to its unique properties, the proposed study focuses on the optical and electronic characteristics of WSe2, by making use of the density functional theory (DFT) and employing Perdew-Burke-Ernzerhof (PBE) Generalized Gradient Approximation (GGA) density function and PseudoDojo pseudopotential. The study investigates the properties of both bulk and a monolayer of WSe2 to determine how the number of layers affects the properties of the material. To further examine the peculiarities of WSe2, four different systems based on Vanadium doped-WSe2 have been investigated from the optical and electronic points of view. The systems contain different percentages of V: (i) WSe2:V 1.4%, (ii) WSe2:V 2.8%, (iii) WSe2:V 5.6%, and (iv) WSe2:V 11.2%. The introduction of Vanadium results in a reduction in the bandgap and a global shift of the projected density of the states. The Valence Band Maximum (VBM) also crosses the Fermi level, which is consistent with the p-type nature of vanadium doping. Furthermore, the absorption spectra change in terms of the position and the intensity of the optical transition as a result of the Vanadium introduction.
Structure and Properties of Stacking-type Complexes of Triazin at Graphene Surface: A Theoretical Assessment
Authors: Adhikarya Keshab Kumar , M. Heynderickxa Philippe
Published: February 2025

In recent decades graphene immersed into the technology and industry with its various derivatives including with its immense functionality by making a complex, combination with other organic molecules, atoms and the combination of the both. Noncovalent functionalization creates a wide range of applications for these graphene complexes. Our intention was to characterize the stacking-like two-layered graphene nanoparticles. We selected triazin and its substituted derivatives ((1) 2,4,6-tris(dimethylamine)-1,3,5-triazine (TDA); (2) 2,4,6-triamino-1,3,5-triazine (TAM); (3) 2,4,6-trihydroxy-1,3,5-triazine (THO); (4) 1,3,5-triazine (TZN); (5) 2,4,6-trithiol-1,3,5-triazine (TTH); (6) 2,4,6-trichloro- 1,3,5-triazine (TCL); and (7) 2,4,6-trifluoromethyl-1,3,5-triazine (TFM).) having donor-acceptor properties of the stacked layer on the graphene surface. We conducted cluster and crystal model calculations for the graphene surface to sketch the electronic and structural properties. We verified the stability of the formed complexes using Density Functional Theory (DFT) by quantification of the interaction energy and charge transfer. Keywords: Cluster and Crystal model, Electron acceptors and Electron donors, Electrostatic potentials, Partial electron density, Band-gap, Electron holes.
The Advanced Applications of Earth Materials based upon the Adsorption and Absorption Processes
Authors: Aluvihara Suresh , Kalpage C.S. , Bandaranayake P.W.S.K.
Published: February 2025

Earth materials are unevenly distributed in the world in different forms and phases. Solid earth materials play an outstanding preface among earth materials in other phase because of the availabilities in their manifold forms both natural or manmade forms such as the bulky forms and powdered forms. Adsorption is an outstanding characteristic regarding some solid materials based upon the adsorption capacities of such materials with respect to some specific compounds that presence in liquids and gases. Clays and dolomites are predominantly having multi physic-chemical characteristics. As the general outcomes of most of recent researches regarding earth materials, there were observed some specific characteristics from clays, dolomites, feldspar and some other minerals including the adsorption character. In the existing research there were expected to characterize three different selected clay verities and a selected dolomite variety in microscopically and chemically. The clay samples and dolomite samples were collected from the relevant locations in Sri Lanka and a few of representative samples were characterized using X-ray fluorescence (XRF) spectrometer, Fourier transforms infrared (FT-IR) spectrometer and scanning electron microscope (SEM). Our results confirmed that the presence of Fe as the most abundant element in three different clay types and Ca as the most abundant element in dolomite according the XRF characterization, presence of kaolinite, montmorillonite and some other Fe minerals in all of clays such as muscovite and calcite as the major mineral in dolomite according to the FT-IR characterization and there were observed some porous structures in all of clays and some cleavage planes in dolomites according to the SEM micrographs. Based upon above results and literature reviews of them, it is possible to recommend some clay species and dolomites with similar compositions of these clays and dolomites for the developments in water treatment applications to remove some heavy metals, pathogens, organic pollutants and hardness from different types of waste water due to the adsorption capacities of such clays and dolomite which can also be enhanced with some possible alterations such as the nano-particles, nano-filters and pallets.