bluuebunny/crossref_metadata_2025 huggingface dataset:
IranVeg – the Vegetation Database of Iran: current status and the way forward
Authors: Ramzi Soghra , Noroozi Jalil , Gholizadeh Hamid , Hamzeh’ee Behnam , Asri Younes , Talebi Amir , Moradi Halime , Mahdavi Parastoo , Tamjidi Eramsadati Seyedeh Saeedeh , Zarezadeh Somayeh , Kamrani Asghar , Esmailzadeh Omid , Ghorbanalizadeh Atefeh , Bashirzadeh Maral , Jalili Adel , Sharifi Jaber , Moradi Aiuob , Bidarlord Mahmoud , Siadati Soudeh , Lotfi Sajad , Attar Farideh , Darzi Maedeh Mohammadpour , Gorji Zeynab Kazemi , Ghasemi Sharyan , Dehghani Mehdi , Rahmanian Soroor , Esmailpoor Ali , Sanaei Anvar , Ghafari Sahar , Ashouri Parvaneh , Ali Arshad , Dehghani Abdolrahman , Hosseini Somayeh , Hamedani Hajar , Tirgan Samereh , Maghsoudi Mohaddeseh , Daneshi Aliakbar , Eshaghi Rad Javad , Eslami Mohammadreza , Ramezani Mahdis , Mehrabi Zahra , Naqipour Zahra , Naseri Nadia , Bahari Hossein , Ashouri Maryam , Vasefi Narges , Seyedakhlaghi Seyed Abbas , Ejtehadi Hamid , Farzam Mohammad , Mokhtari Somayeh , Djamali Morteza , Ramezani Elias , Zare Habib , Masudian Nahid , Alinejad Raheleh , Kasiri Mojdeh , Hosseini Mahboubeh Sadat , Raeisi Masoumeh , Ravanbakhsh Hooman , Essl Franz , Jalilvand Hamid , Abedi Mehdi , Bahalkeh Khadijeh , Naqinezhad Alireza
Published: December 2024

Iran, situated in Southwest Asia, showcases a diverse landscape, including three phytogeographical regions and two global biodiversity hotspots. This diversity is attributed to its intricate geology, mountainous terrain, wide altitudinal range, and heterogeneous climate, fostering a rich flora characterized by a significant proportion of endemism. We present an updated version of the Vegetation Database of Iran (IranVeg) (GIVD ID AS-IR-001), comprising 13,411 plots spanning six major habitat types. These encompass deciduous forests (18.0%), woodlands and shrublands (5.6%), steppes and other grasslands (52.0%), saline depressions (9.3%), wetlands (12.2%), and anthropogenic habitats (2.9%), derived from 100 published and unpublished resources, comprising 3,919 plant species, belonging to 961 genera and 147 families. The vegetation data of Iran have been assigned to 31 valid and invalid phytosociological classes. The oldest plots were recorded in 1936 in the Alborz Mountains in northern Iran, while more than 60% of all plots were collected after 2010. Plot sizes vary from less than 1 m2 to 10,000 m2 with the highest species richness of 101 species recorded in a 25 m2 montane grassland plot. IranVeg stands as the first national vegetation database in Iran, promising valuable insights into biodiversity patterns and facilitating the assessment of future environmental and anthropogenic changes. It remains open to further development through a collaborative network of vegetation scientists. This comprehensive database holds significant potential for advancing vegetation classification and survey efforts in Iran and beyond.

Taxonomic reference: World Flora Online (WFO 2024).
De l’ Aufhebung et l’ Abschaffung chez karl marx : « l’idée fausse, non marxienne d’abolition » ?
Authors: Theuret Patrick
Published: December 2024

L’article commence par dresser un résumé de la controverse sur la traduction d’ Aufhebung qui, depuis la fin des années 1990, a opposé l’auteur à Lucien Sève, qui prit soin de récuser l’« idée fausse, non marxienne d’abolition » pour lui substituer celle de « dépassement ». Après avoir analysé les rétractations successives de Sève, l’article élargit les données du problème traductologique en examinant les usages chez Marx et Engels d’un autre terme signifiant sans conteste « abolition » ou « suppression », Abschaffung , et conclut que le concept d’abolition est bel et bien un concept clef du marxisme, comme du mouvement social et révolutionnaire porté par son époque.
Dos capiteles tardorromanos de mármol de la iglesia de Santa María Magdalena de El Viso de San Juan (Toledo)
Authors: García-Entero Virginia , Moreira Noel , Vidal Álvarez Sergio , Alonso Mora Alba
Published: December 2024

Presentamos dos capiteles tardorromanos inéditos elaborados en mármol blanco de Almadén de la Plata (Sevilla), según demuestran los análisis arqueométricos realizados (petrografía, microscopía óptica, catodoluminiscencia óptica, difracción de rayos X y geoquímica isotópica (87Sr/86Sr). Las piezas están reutilizadas como benditeras en la iglesia de Santa María Magdalena en la localidad toledana de El Viso de San Juan. La revisión de la documentación de archivo referente a la propia iglesia desde inicios del siglo XVI (expedientes de Reparación de Templos y Visitas Pastorales), nos permite situar la primera mención a las mismas en un inventario de inicios del siglo XX y proponer para los capiteles un origen en el cercano yacimiento de Santa María de Abajo (Carranque, Toledo) donde pudieron haber formado parte de la decoración arquitectónica de su edificio palacial, a partir de paralelos documentados en este enclave.
Plantas ornamentales en el poema agrícola de Ibn Luyūn
Authors: Al-Husein-Raie Batul
Published: December 2024

Al hilo de la nueva edición y traducción que estoy llevando a cabo del poema agrícola del almeriense Ibn Luyūn (s. XIV), ofrezco en este artículo un estudio sobre el conjunto de capítulos que tratan las plantas que son usadas como decoración por su belleza o su buen olor. En dicho estudio, realizo en primer lugar una nueva edición y traducción tanto de los capítulos citados como de las notas marginales que los acompañan. Para la edición he utilizado tres de las cinco copias registradas de esta obra, lo que conlleva una nueva lectura más completa que la realizada anteriormente por Joaquina Eguaras.
A continuación, analizo los datos que se encuentran en las notas marginales (no editadas ni traducidas en su día por la aludida arabista), las cuales son muy numerosas y de gran interés al abarcar temas muy variados y reflejar las diferentes fuentes que usa Ibn Luyūn. Este último aspecto, sin duda, permitirá profundizar en el conocimiento agronómico, tanto teórico como práctico, propio del periodo nazarí y la aportación del autor de Almería al mismo.
Face aux risques d'inondation
Authors: Gralepois Mathilde
Published: December 2024

L’intégration des inondations dans les politiques locales d’urbanisme fait l’objet de nombreux blocages, analysés par Mathilde Gralepois à travers l’étude des rapports de force entre les services administratifs de l’État et ceux des collectivités locales. La possibilité d’urbaniser dans les zones inondables illustre la prépondérance des outils techniques sur le portage politique et la réflexion démocratique. Pourtant, plus les débats sur les inondations sont restreints aux décisions techniques, plus la sectorisation entre les politiques publiques se renforce au détriment d’une prévention efficace. L’essor des politiques de développement durable permettra-t-il de réconcilier aménagement des territoires et prévention des risques ?
« E jauner un dis isch e rouger » : productions en alsacien de très jeunes locuteurs (moins de 10 ans) dans le premier quart du xxie siècle
Authors: Erhart Pascale
Published: December 2024

Cet article propose une analyse des productions de jeunes enfants locuteurs de l’alsacien interrogés dans le cadre de la séquence Frach oder Frech de l’émission de télévision régionale Rund Um diffusée sur France 3 Alsace durant l’année 2021-2022. Après une brève présentation du contexte sociolinguistique alsacien ainsi que du contexte de la recherche, nous procédons à une analyse à la fois thématique et linguistique du corpus pour mettre en lumière les effets du contact des langues dans les productions de ces jeunes informateurs ainsi que les stratégies qu’ils mettent en œuvre pour communiquer en alsacien.
Films d’école dans les banlieues : mise en discours, en dialogue et en image de contextes en tension
Authors: Bigot Violaine
Published: December 2024

Le film d’école est un genre cinématographique certes instable mais bien identifié par la critique et les études cinématographiques. Parmi les films qui relèvent de ce genre, une production de films significative prend la banlieue comme contexte. À partir de l’étude de quatre films français et des discours d’escorte qui ont accompagné leur sortie (en salle et en DVD), nous nous demanderons dans quelle mesure le contexte de la banlieue permet d’identifier un sous-genre du film d’école. Nous verrons quelles formes d’hybridation avec le genre « film de cité » on y observe et quel miroir ces films tendent à la société, sur son institution scolaire et sur ces zones péri-urbaines, multiculturelles et socio-économiquement fragiles, que sont certaines banlieues de grandes villes françaises.
L’exposition de musée comme genre discursif
Authors: Illanes Isabelle
Published: December 2024

Cet article propose d’ouvrir des pistes de réflexion pour caractériser l’exposition de musée en tant que genre de discours routinier. L’exploration diachronique du dispositif expographique, en particulier de la mobilité de ses matériaux sémiotiques et linguistiques, nous permet d’identifier une certaine hétérogénéité de pratiques dans les procédés de mise en scène du discours patrimonial. L’analyse de nos corpus, constitués sur le terrain à partir de deux expositions temporaires programmées au Muséum de Toulouse et au Musée de l’Éphèbe d’Agde, invite à apprécier l’impact des cadres prédiscursifs collectifs (Paveau, 2006), c’est-à-dire des savoirs et pratiques en usage, sur le processus de production-interprétation du discours expographique. Ce faisant, les imaginaires socio-discursifs du musée figurent des paramètres de généricité potentiels pouvant participer de la caractérisation de l’exposition au sein du régime institué.
A Study in Analysing the Key Factors Influencing the Management in Deriving Value From Business Analytics
Authors: Kumar Thushaal , Rushit Gnanaroy E. , Kumar R. Mahesh
Published: December 2024

In today's business environment, which depends on data, companies must use business analytics to achieve a competitive advantage and generate value that will last for a long time. The purpose of this research is to conduct an in-depth analysis of the intricate subject of business analytics, with a particular emphasis on determining and assessing the primary elements that impact management's ability to obtain value from analytics initiatives. To analyze a variety of facets of the management process, the purpose of this study is to carry out an exhaustive examination of the current literature as well as empirical research. These components include the creation of strategies, the culture of the organization, the distribution of resources, and the construction of technical infrastructure, all of which are essential issues to consider in the study. The basic aim of the study is to understand key elements influencing management in driving value from business analytics.
Comparative Analysis of Mutual Fund Investment Awareness in Urban and Rural Areas of Kerala
Authors: V. T. Vishakh , Jayalakshmi G.
Published: December 2024

This study presents a comprehensive comparative analysis of mutual fund investment awareness between urban and rural areas of Kerala. Employing a mixed-method approach, data were collected from 500 respondents, with equal representation from urban and rural regions, using structured questionnaires and interviews. The analysis revealed significant disparities in awareness levels, investment preferences, and information sources. Urban investors exhibited higher awareness and a greater reliance on digital media, whereas rural investors depended more on traditional sources. The study identifies key factors influencing these differences, including access to information, educational background, and socio-economic status. It also suggests targeted strategies for enhancing mutual fund awareness in both urban and rural settings, such as customised educational programs and improved access to digital resources in rural areas.
Crowdfunding Platform in Islamic View
Authors: Sembiring Idha Aprilyana
Published: December 2024

The digitalization process has developed since advances in the use of technology, communication and information. This digital era began with the introduction of the Industrial Revolution 4.0, which was first introduced at the 2011 Hannover Fair in Germany. Various changes occurred in the Industrial Revolution 4.0 era, namely with the introduction of artificial intelligence, digital commerce (e-commerce), giant data (Big Data), financial technology, and the use of robots. Against the background of the things described above, it is very interesting to examine further the existence of this crowdfunding industry or platform from a sharia perspective considering that the majority of Indonesian people are Muslims. This article will explain how to respond to the development of crowdfunding platforms for Muslims, so that if Muslims use this platform, it remains within the corridors of Islamic sharia and does not deviate from it and halal and beneficial implementation will be maintained.
Could Ajka Be the Next Frontier of Halal?
Authors: Islam Mohammad Mominul , Talib Mohamed Syazwan Ab , Muhamad Nazlida
Published: December 2024

Halal and Tayyib have been extensively studied in halal food research, leaving gaps in the current body of knowledge. Against this backdrop, this chapter delves into the concept of Ajka within the context of Quranic teachings, primarily focusing on its significance in the Halal food industry and secondarily in other research domains of halal issues. It emphasizes that Ajka represents an enhanced version of Halal and Tayyib, incorporating spiritual elements and connecting various stakeholders in the halal business. Notably, thematic analyses result in the ‘RAI' (Rejection, Acceptance, and Improvement), ‘HAP' (Haram Avoidance Points), and ‘GAPP' (Green Products, Actions, Processors, and Processes) frameworks to address the Ajka food concept for both managerial and academic implications that can boost Halal food from organic and greener lenses.
Customizing Digital Marketing for Islamic Business Values
Authors: Kismawadi Early Ridho , Syahril Muhammad
Published: December 2024

This research aims to uncover the dynamics of strategic alignment in digital marketing for Islamic businesses by exploring how to effectively align digital marketing strategies with Islamic business values. The focus is on understanding the complexity of the interaction between digital marketing strategies and Islamic business principles, especially on achieving strategic alignment that resonates with Muslim consumer sensibilities. The results of the study have a significant impact in several aspects. First, through in-depth research on the relationship between digital marketing strategies and Islamic business values, it is expected to fill knowledge gaps in academic literature. Second, research findings can improve the effectiveness of digital marketing for Islamic business organizations, expanding market reach efficiently. Third, provide guidance for sustainable growth in the digital age without compromising ethical and sustainability principles.
An Introduction to Islamic Entrepreneurship
Authors: Shaikh Affaan
Published: December 2024

In the ever-changing landscape of the international business environment, the central role of culture and religion is increasingly recognized, which has led to important areas of research such as Islamic entrepreneurship and management. Islamic entrepreneurship and business is a subject area of business studies due to the increasingly dynamic international business environment where culture and religion play an important role in the development of business relationships. Islamic entrepreneurship and management encompass a range of topics including ethical considerations, financial systems that conform to Islamic principles (Islamic finance), leadership styles based on Islamic values, and strategies for interacting effectively with diverse markets. The chapter provides a comprehensive examination of the intersection between entrepreneurship and Islamic principles in the context of the evolving international business environment.
Islamic Entrepreneurship and Business Mindset Teaching Model of Islam
Authors: Tahir Safdar Husain
Published: December 2024

In today's global pursuit of material wealth, business organizations have transmuted into profit-driven entities, prioritizing financial gains over moral considerations in, both, Western and Eastern societies. This shifting trend has eclipsed the fundamental Islamic principle of “Ibadah,” emphasizing complete surrender to Allah (SWT) in daily business operations. To counter the prevailing trend, the chapter puts forth a Teaching Model suggesting the integration of an Islamic entrepreneurship mindset in academic institutions, particularly in business schools. This model involves incorporating the economic philosophy of Islamic scholars like Al-Ghazali into curricula to foster a moral community, encouraging individuals to contribute meaningfully to society while addressing market dynamics through an internal governance framework, mitigating monopolistic tendencies and unethical practices.
Artworks in Search of their Artists in the Age of Artificial Intelligence
Authors: Arslan Canan
Published: December 2024

The integration of artificial intelligence (AI) into the realm of art marks a significant moment in the ongoing relationship between technology and creativity. This study explores the impact of AI on traditional notions of authorship, creativity, and the role of the artist, examining how art consumers perceive AI-generated artworks. Utilizing a two-phase approach, the research combines a quantitative analysis of an online survey with qualitative insights from an interview with prominent Turkish AI artist, Refik Anadol. Findings indicate a growing acceptance of AI as a legitimate contributor to the creative process, though a discernible bias remains against AI-generated art. The article highlights the need for ongoing investigation into how AI will continue to shape artistic practices and cultural perceptions, emphasizing the importance of inclusive and diverse approaches to the evolving relationship between humans and machines in art.
AI-Assisted Music Mastering
Authors: Aker Onur
Published: December 2024

Artificial intelligence is becoming increasingly involved in our daily lives, and music production is taking its share of this trend. In this context, artificial intelligence has recently started to be involved in the mastering process, which is the last step of music production that involves optimizing the recorded and mixed musical work and its preparation for commercial distribution. This research aims to comprehensively examine the current state of AI-assisted mastering services, comparing the outputs from various AI-assisted web platforms and an AI-assisted plug-in with the services of a professional audio engineer. By distinguishing the differences in the quality of the outputs produced by AI-powered solutions for mastering and professionals of the music industry, thereby identifying the stage to which artificial intelligence-supported applications have come in music production, specifically in mastering services, and determining their strengths and weaknesses in the context of mastering is aimed.
Generational Differences in Perceiving AI Influencer Authenticity
Authors: Abdullah Minhaj
Published: December 2024

The rise of artificial intelligence (AI) influencers on social media has sparked a significant shift in the way audiences engage with content creators. This chapter investigates the generational differences in perceiving the authenticity of AI influencers across various social media platforms. By analyzing how different age groups interact with and perceive AI-generated personas, we aim to uncover the underlying factors that influence these perceptions and their subsequent impact on user engagement. The findings suggest that while younger generations are more inclined to embrace AI influencers as authentic and innovative, older generations tend to exhibit skepticism, valuing human authenticity over digital representation. This chapter contributes to the growing body of literature on digital influence and offers insights for marketers seeking to navigate the complex landscape of AI-driven social media.
Navigating Copyright Law in the Age of AI
Authors: Ali S. M. Aamir , Ghose Anuttama
Published: December 2024

The revolutionary effects of generative AI on artistic output are investigated in this research, which also looks at how artists and state-of-the-art tech work together. The integration of AI and human creativity opens up new avenues for expression but also brings up intricate IP issues. Looking beyond visual art, the research sheds light on the complex interaction between people and sophisticated algorithms, providing a fresh viewpoint on the creative process. Critical copyright problems are raised by the convergence of AI and creativity, which challenges conventional notions of authorship and infringement. The study advocates for a unified framework to navigate the legal complexities and guarantee ethical considerations in the evolving landscape of creative technology, addressing the global scope of AI-generated art.
Industry 5.0 Beyond Technology
Authors: Akahome Joy Eghonghon , Ogodo Sidney , Olubiyi Timilehin Olasoji
Published: December 2024

This study explores the main obstacles and potential solutions for implementing mental health initiatives to promote innovation in Nigerian small businesses within Industry 5.0. Using a qualitative approach and the Socio-Technical Systems (STS) framework. Key barriers identified include organizational resistance, financial constraints, awareness gaps, and sociocultural issues. Specific challenges to digital mental health solutions involve erratic human behavior, mental illness stigma, and inadequate IT infrastructure. The study underscores the importance of social and behavioral factors in the acceptance and security of digital interventions and the complexity of integrating social and technical systems. It advocates for collaboration between social and technical experts, human-centric design, advanced technologies, supportive corporate culture, and ongoing learning. Comprehensive digital interventions and incorporating mental health into talent management are essential for a healthy and innovative work environment.
Harnessing Innovation and Digital Marketing in the Era of Industry 5.0
Authors: Vettriselvan R.
Published: December 2024

In the era of Industry 5.0, healthcare small and medium-sized enterprises (SMEs) face both unprecedented challenges and opportunities. This chapter explores how these businesses can leverage innovation and digital marketing to build resilience and stay competitive. Industry 5.0 emphasizes the collaboration between humans and smart technologies, with a focus on sustainability, personalization, and adaptability. Healthcare SMEs can benefit from this paradigm shift by integrating advanced technologies like artificial intelligence, robotics, and the Internet of Things to enhance operational efficiency and patient care. Additionally, digital marketing plays a crucial role in helping these businesses reach wider audiences, foster customer engagement, and navigate an increasingly digital landscape. By adopting innovative solutions and embracing digital transformation, healthcare SMEs can not only withstand disruptions but also thrive in a rapidly evolving industry. This chapter provides strategies and insights for SMEs looking to capitalize on the opportunities presented by Industry 5.0.
Innovative Strategies for Business Resilience Addressing Vulnerabilities in a Dynamic Market
Authors: Chandratreya Abhijit
Published: December 2024

In today's dynamic market landscape, businesses face ever-evolving challenges that demand innovative strategies for resilience. This chapter delves into the intricate relationship between business resilience, vulnerability, and innovation. By examining case studies and theoretical frameworks, it elucidates how businesses can proactively address vulnerabilities to enhance their resilience. Through the lens of dynamic market dynamics, this chapter explores the pivotal role of innovation in crafting adaptive strategies that bolster organizational resilience. Key themes include risk management, agility, strategic foresight, adaptive capacity, disruptive innovation, and competitive advantage. By synthesizing theoretical insights with practical examples, this chapter offers valuable insights for businesses striving to thrive amidst uncertainty.
Synthesis and Characterization of the Microwave Dielectric Properties of a (1-x) Li3MgNbO5–(x) Sr3V2O8 Composite for Antenna Application
Authors: Dinesh M.A. , Kumar Vinay , Kumar Raghvendra , Gupta Vibha Rani , Subramanian V. , Dayal Vijaylakshmi
Published: December 2024

This study investigates the fabrication of a cylindrical dielectric resonator antenna (CDRA) using ceramic microwave dielectric composites as a resonator. The composites (1-x) Li3MgNbO5-(x) Sr3V2O8 (x=0.25-0.40) have been synthesized via the conventional solid-state reaction method, incorporating 1% B2O3 to lower the sintering temperature. The 0.70-0.30 composite exhibited optimal microwave dielectric properties with a dielectric constant (εr) of 19.20, a quality factor (Q x f) of 3738 GHz, and a temperature coefficient (τf)of -43 ppm/°C. These characteristics render the 0.70-0.30 composite suitable for CDRA applications. The experimentally obtained microwave dielectric parameters were used to simulate the CDRA design using the High-Frequency Structure Simulator design software. A single-feed cylindrical antenna has been fabricated using this composite material as a resonator with a radius × height of 5×6 mm2, mounted on an FR4 substrate measuring close to 25×25×1.6 mm3 and Cu strip as a feed line. The simulated and experimentally measured parameters, including S11, voltage standing wave ratio, and radiation pattern, demonstrated excellent agreement, validating the composite's efficacy for antenna design.
Effect of Composition on Physical, Mechanical, and Thermal Properties of Oil Palm Empty Fruit Bunch Epoxy Resin Biocomposite
Authors: Ismail Ismail , Marni Agus , Yufita Evi , Rahwanto Adi , Md Fadzullah Siti Hajar Sheikh
Published: December 2024

Oil palm empty fruit bunches (OPEFB) are wastes from oil palm processing. The objective of this work is to study the effect of composition on the physical, mechanical, and thermal properties of OPEFB epoxy resin biocomposite. Particles of OPEFB (100 mesh) were mixed with epoxy resin with the ratio of OPEFB to epoxy resin 60/40, 70/30, 80/20, and 90/10 (vol.%/vol.%). Biocomposites were produced by a press method at room temperature with 9 tons-load. The physical properties (density, porosity, water absorption, thickness swelling) of the biocomposite were evaluated. The mechanical properties (modulus of rupture and modulus of elasticity) of biocomposite were determined by using a universal testing machine. The thermal gravimetric analyzer (TGA) was used to examine the thermal properties of the biocomposite. The results show that the density of biocomposite is 1.18 g/cm3 for 60 vol.% of OPEFB composition. It decreases significantly as the OPEFB composition increases. For 60 vol.% of OPEFB, the porosity, water absorption, and thickness swelling of biocomposite (after soaking in water for 24 hours) are 11.9%, 10.1%, and 6.5%, respectively. All these values increase significantly with the increase of OPEFB composition. For 60 vol.% of OPEFB, the modulus of rupture (MOR) and modulus of elasticity (MOE) of biocomposite are 2.31 kgf/mm2 and 267 kgf/mm2, respectively. The values of MOR and MOE decrease significantly with the increase in OPEFB composition. TGA results show that degradation of biocomposites occurs significantly at 350°C for 60 vol.% OPEFB. The degradation temperature reduces as the composition of OPEFB increases. In general, the physical, mechanical, and thermal properties of biocomposites decrease with increasing OPEFB composition. This happens because the bond between the matrix and the particles decreases as the OPEFB composition increases. The maximum OPEFB composition that can be used for particleboard applications is 80 vol.%, which meet the ANSI 208.1-2009 requirements for application as grade M-2 particleboard.
Parametric Optimisation of Wire Electrical Discharge Machining of 15CDV6 HSLA Steel Using Taguchi Method
Authors: Kanaka Raja Diguvapalem , Reddy G. Bhanodaya , Hema P.
Published: December 2024

15CDV6 steel is a high strength bainitic High Strength Low Alloy (HSLA) steel with low concentrations of chromium, molybdenum, and vanadium as the main alloying constituents. This steel is very robust and well-tempered i.e., it has High strength and good toughness. It is used in the manufacture of transformers, electric motors, nuclear reactors, and its application to the aerospace industry for the manufacture of rocket motor cases is immense. Simplifying any process of machining is very difficult, since it basically includes forecasts of machining parameters and working requirements that are unpredictable and extremely non-linear in nature which influence the overall production Quality and costs. A key component of producing novel products, particularly for the automotive and aerospace sectors, is wire electro discharge machining (Wire-EDM). This technology got success and offers unique advantages for specific applications, such as working with hard, super-tough, brittle, or difficult-to-machine materials, producing intricate shapes, or achieving high precision. The high degree of the obtainable accuracy and the fine surface quality makes Wire-EDM valuable. The right selection of the process parameters or input variables is the considered as most important task in Wire Electro Discharge Machining of 15CDV6 HSLA steel material. The present work concentrates on optimisation of various process parameters are Pulse-on Time, Pulse-off Time, Water pressure and sensitivity on work material 15CDV6 HSLA steel, the output responses considered are Material Removal Rate (MRR), Surface Roughness (Ra), and Power Consumption (PC). Taguchi Method technique used on experimental results for optimisation and same results are analysed using Analysis of Variance (ANOVA) for identify percentage contribution of process parameters. This work helps in analysing the suitable process parameters and machining performance for machining of 15CDV6 steel and also reveals the research work area in which maximum research work can be done in future.
Beyond tradition: Exploring the potential of a novel drainage technique for indwelling pleural catheter
Authors: Shrinath V , Marwah Vikas , Pandey Indramani , Tentu Ajai K. , Chopra Manu , Tyagi Rahul , Deshpande Samruddhi , Kishore Kislay , Yadav Aseem , Jyothis M. C.
Published: December 2024

Background:

There are guidelines recommending the use of Indwelling pleural catheter (IPC), but there is no established consensus or guidelines regarding the modality of drainage post-IPC insertion. We have devised a novel drainage technique that combines the advantages of both aggressive and symptom-guided drainage.

Method:

This was a prospective intervention trial in which patients with malignant pleural effusion, drained with IPC, were initially given one week of ‘high-intensity’ drainage on an outpatient basis using a low-pressure suction pump, followed by symptom-based home drainage using vacuum bottles. Patients were assessed for improvement in breathlessness, the number of autos pleurodesis, and the number of vacuum bottles consumed.

Results:

A total of 25 patients with malignant pleural effusion who satisfied the inclusion criteria were selected. The mean breathlessness as per the visual analogue scale (VAS) was 87 before the insertion of IPC, which decreased to 48.2 immediately after IPC insertion and drainage. The ‘high-intensity’ drainage was able to maintain this fall in VAS. Thirteen patients (52%) achieved pleurodesis, of which 10 achieved pleurodesis after 5 weeks of IPC insertion, and 3 achieved pleurodesis after 7 weeks of IPC insertion. Eleven patients (44%) had the IPC in situ until death. One patient had the IPC removed due to empyema. None of the 10 patients who achieved pleurodesis within 5 weeks of IPC insertion had to use vacuum bottles at home for ‘symptom-guided’ fluid drainage.

Conclusion:

This novel method of draining malignant pleural effusion brought about symptomatic improvement, increase auto-pleurodesis, and thereby reduce the number of vacuum bottles consumed in the study population.
Five principles and protocols for the clinician based on the 2021 ERS and BTS statements for treating sarcoidosis
Authors: Dhooria Sahajal
Published: December 2024

The European Respiratory Society (ERS) and the British Thoracic Society (BTS) have recently published their statements on the treatment of sarcoidosis. There are five key questions in sarcoidosis treatment that need to be addressed: when to treat, how to initiate treatment, how long to treat, when and how to change treatment, and how to treat relapses. Herein, we describe the principles and protocols to answer these questions based on the ERS and BTS statements and other expert reviews. Pulmonary or extrapulmonary sarcoidosis should be treated with anti-inflammatory therapy if it significantly impairs the quality of life (QoL), causes significant organ dysfunction, or threatens to cause organ damage, disability, or death. If treatment is initiated for improving the QoL alone, low-dose (10 mg/day) prednisone is a good initial treatment that can be tapered and stopped over 3 months. Disease that causes significant organ dysfunction needs to be treated with medium-dose glucocorticoids (initial daily dose, 20 mg of prednisone equivalent) tapered over a minimum duration of 6 months. Worsening of disease while tapering treatment indicates that longer (9–24 months) treatment may be necessary. If a daily prednisone dose of >10 mg is required for >6 months to maintain remission, it is best to use a second-line drug such as methotrexate or azathioprine. Anti-tumor necrosis factor agents, such as infliximab or adalimumab, may be used to treat inflammatory disease that persists on combination treatment with glucocorticoids and a second-line agent.
Surgical Construction of Wide-Neck Bifurcation Experimental Aneurysm in an In Vivo Canine Model to Test Neurovascular Device
Authors: Yang Kuhyun , Kim Hong Bum , Park Woong Sub
Published: December 2024

Stents are increasingly used for coiling difficult aneurysms, to reduce the risk of recurrences, or to modify blood flow. Currently, available bifurcation aneurysm models are ill-suited to assess stent performance before clinical use. We designed a new animal model of wide-neck canine Y-type bifurcation aneurysm (such as middle cerebral artery (MCA) bifurcation) and previously reported one of T-type (such as basilar bifurcation). Its potential value as a training tool as well as in the evaluation of new techniques or stent or embolic agents was assessed. Seven canine aneurysms were created (three: Y-type, four: T-type). Aneurysms were followed by transfemoral cerebral angiography (TFCA) and computed tomography angiography (CTA). We performed TFCA and self-expandable stent placement for the parent artery adjoined to the aneurysmal neck in one month’s follow-up. We assessed the long-term patency of the parent artery with CTA and euthanasia and got a specimen for pathologic study at six months’ follow-up. In six models except one (T-type), a wide-neck bifurcation aneurysm was created successfully and they showed good long-term patency at six months’ follow-up. Stent placement was technically difficult in these cases, but did not lead to aneurysm thrombosis in CTA or neointimal closure of the aneurysm neck in pathologic finding at postoperative six months later. This model may be suitable for studying the effects of endovascular treatment on aneurysm and branch occlusion rates, for preclinical testing of stents and other intravascular devices, and for training students in endovascular technique.
A discourse approach to patient expertise in the management of invisible conditions
Authors: Sowinska Agnieszka , Lazzaro-Salazar Mariana
Published: December 2024

Invisible disabilities, which are not immediately apparent, encompass mental, cognitive and physical conditions, impairing daily activities. Promoting the self-management of these chronic conditions has been the central aim of healthcare systems around the world. Analysing medical consultations with student patients at a university healthcare facility in Chile, we propose a framework that identifies the themes, sub-themes and indexes that embody the identity work of expert patients with invisible chronic conditions. The paper explores the complexity of the resources and doctor-patient alignments used to perform patient expertise in natural interactions and the central role of experiential knowledge in self-diagnosis and the management of invisible illnesses.
Competencia comunicativa oral del alumnado de Educación Infantil plasmada en sus narraciones orales elaboradas con una app
Authors: Del Moral Pérez M. Esther , Neira-Piñeiro M. Rosario , López-Bouzas Nerea , Castañeda-Fernández Jonathan
Published: December 2024

Las appscreadoras de relatos digitales pueden ser idóneas para estimular y evaluar la competencia comunicativa oral, explicada a partir de las competencias lingüística, socio-lingüística y pragmática. Así, tras evaluar el potencial inmersivo y la capacidad para potenciar la producción verbal en Educación Infantil de la app Imagistory, esta investigación empírica -no experimental, descriptiva y observacional- se centra en: 1) evaluar la competencia comunicativa oral del alumnado de Educación Infantil  (N=93)  mediante el registro de sus producciones orales utilizando dicha app, y 2) identificar la relación entre el nivel competencial mostrado y el engagement suscitado por la tarea narrativa apoyada en la app. La metodología es mixta: cualitativa, adscrita al paradigma hermenéutico,pues los investigadores analizan el contenido de los relatos elaborados atendiendo a indicadores intrínsecos a la competencia comunicativa oral, y cuantitativa, ligada al tratamiento estadístico de los datos recabados con un instrumento diseñado y validado (α=0,805). Los resultados subrayan un nivel competencial del alumnado medio-alto, independientemente de la edad y género, detectándose la buena pronunciación y uso correcto de elementos morfológicos, tiempos verbales y vocabulario en sus producciones orales. Esta competencia se correlaciona significativamente con el engagement suscitado por la app. La secuencia de ilustraciones que presenta ha incrementado su interés, curiosidad e inmersión en la historia, contribuyendo a la construcción de un relato oral coherente y cohesionado. Concluyendo, estas herramientas permiten evaluar el discurso oral en primeras edades, elaborar el diagnóstico inicial de esta competencia, detectar las limitaciones del alumnado y constatar su progreso.
Entropía y significado
Authors: Reina Gonzalez Francesc , Padró Cirera Lluís
Published: December 2024

El significado que aportan las preposiciones se puede observar desde una perspectiva distribucional, es decir, que clase de elementos semánticos anteceden y preceden a la pieza y cómo determina ese contexto su propio significado. El objeto de nuestro trabajo es clasificar semánticamente, a través del valor de la entropía procedente de la Teoría de la Información (Shanonn, 1948) un conjunto de nombres que son comandados por preposiciones en español. Suponemos que los valores semánticos de las preposiciones se organizan en clases: funcionales, semifuncionales, semiléxicas y léxicas. Una vez clasificados esos nombres observaremos cómo es la entropía de las clases preposicionales a la que pertenecen (el examen se realizará para tres de esos grupos). De este modo, justificaremos la denominada Hipótesis de la Gradualidad de la Similitud Semántica para esos grupos preposicionales.
Autoeficacia, confianza al hablar y empleo de las herramientas Web 2.0 para el aprendizaje del inglés
Authors: Gómez Juan Fernando , Restrepo Jorge Emiro , Díaz Larenas Claudio
Published: December 2024

La emergencia sanitaria ocasionada por el COVID 19 ocasionó ajustar los programas académicos a una educación en línea, a partir de eventos sincrónicos. El objetivo del estudio fue analizar por medio de un modelo con ecuaciones estructurales (MEE), el efecto de la autoeficacia en el aprendizaje del inglés sobre la autoconfianza al hablar, y el efecto de la autoconfianza sobre el empleo de las herramientas Web 2.0 en el aprendizaje en línea de la L2. El estudio se realizó con un diseño no experimental de tipo cuantitativo ex post facto, nivel explicativo y corte trasversal con una muestra de 861 estudiantes universitarios. El modelo reveló que la autoeficacia en la habilidad de la expresión oral ejerce una influencia positiva fuerte sobre la autoconfianza. La autoeficacia en la habilidad de escucha indicó una incidencia positiva moderada sobre la autoconfianza. Este último, incide de manera positiva moderada sobre el empleo de las herramientas Web 2.0 para el desarrollo de las habilidades comunicativas. Se concluye que aquellos estudiantes que creen en sus capacidades (autoeficacia), y que confían en las habilidades que han adquirido (autoconfianza), podrán tener mejores resultados académicos y desarrollar las habilidades lingüísticas en la L2 por medio de los recursos Web 2.0.
The vocabulary and disputes of public international law: a reflection on tensions
Authors: Paparinskis Martins
Published: December 2024

The paper, based upon the keynote delivered at the 13th Annual Conference of the Cambridge International Law Journal, reflects upon the tensions in modern public international law, with a particular focus on the vocabulary of international law and settlement of international disputes. First, generalist vocabulary is shown to be both stable in many key respects regarding sources and actors, and, perhaps less obviously, subject to re-evaluation in others, illustrated by reference to the recent work of the International Law Commission. Second, although tension between generalist and specialist elements of international dispute settlement is not unusual, it is suggested that recent developments push simultaneously in both the generalist and specialist directions. It remains to be seen how well the international legal order can withstand such pressures. The paper overall calls for caution, mostly against understating the flexibility of international law in tackling unseen-before challenges but also against complacency that misses the strain that accumulation of commonplace institutions may place upon underlying systemic assumptions.
Evaluating China–Brazil bilateral engagements in climate change and energy: a true sustainability partnership or green appropriation?*,**
Authors: Yang Chung-Han , Paim Maria-Augusta
Published: December 2024

In recent years, China has emerged as a crucial trading partner for Latin America, particularly Brazil. Both countries are major greenhouse gas emitters striving to achieve climate goals and a net-zero future. In 2023, Brazil and China’s new Joint Statement on combating climate change reaffirmed their commitment to expanding bilateral cooperation in climate actions and sustainability. However, China has significant influence over agricultural practices and deforestation in the pan-Amazon region because of being a substantial importer of Brazilian beef and soybeans. Meanwhile, during the United Nations Climate Change Conference (COP28), Brazil’s State-owned oil company, Petrobras, entered into agreements with Chinese firms to accelerate its energy transition while paradoxically continuing significant investments in the oil sector. Dispute cases also reveal that, despite the outward appearance of harmonious bilateral cooperation between the two countries, local communities and indigenous peoples who rely on the Amazon Forest experience environmental degradation, habitat destruction, displacement and human rights violations. In light of the apparent contradictions mentioned earlier, this article aims to assess whether China and Brazil have genuinely established a sustainable partnership or if there is evidence of a phenomenon often referred to as ‘green grabbing’. By comparing their efforts with an ­advanced modern bilateral agreement in this field, the Singapore–Australia Green Economy Agreement, this article aims to create a conceptual framework that captures the key elements for sustainability and peacebuilding within the context of their bilateral engagement.
The War in Ukraine as a Factor in the Foreign Policy of European Union in the South Caucasus
Authors: Ismayilli Anvar
Published: December 2024

Since the start of war in Ukraine, the geopolitical landscape of EU’s Eastern Neighborhood has experienced structural transformations. Under conditions of tectonic shifts within given geopolitical conjuncture, powerful actors like EU and Russia sought to preserve their influence in Eastern Europe, while smaller states of the South Caucasus tried to fulfill own aims. Using qualitative research methodology, the study examines wide range of secondary sources and concluded that the war in Ukraine caused in weakening Russian influence in the South Caucasus, whereas EU raised its capabilities as an international actor in the region, in parallel with the increased expectations of Georgia, Azerbaijan and Armenia.
Zagrożenia hybrydowe dla bezpieczeństwa Polski ze strony Białorusi po 2020 r.
Authors: Kociubiński  , Shadurski
Published: December 2024

Pomimo oczywistych zalet i korzyści rządów demokratycznych i gospodarki rynkowej, we współczesnym świecie można zaobserwować tendencje odchodzenia od demokratycznych form rządzenia przy jednoczesnej konsolidacji reżimów autorytarnych, której celem jest przede wszystkim zachowanie personalistycznych modeli władzy. Współistnienie państw demokratycznych i autorytarnych jest najważniejszym wyzwaniem XXI w. dla zapewnienia bezpieczeństwa globalnego i regionalnego. Głównym powodem napięć międzynarodowych na obecnym etapie jest to, że reżimy autorytarne są z natury agresywne, zarówno w polityce wewnętrznej, jak i zagranicznej. Praktyka pokazuje, że rządy niedemokratyczne co do zasady, usprawiedliwiają przed ludnością swoje systemowe błędy i nietrafione kalkulacje ekonomiczne, powołując się na zagrożenia zewnętrzne, płynące od państw demokratycznych.
Tematem publikacji jest wykazanie agresywnej natury białoruskiej dyktatury i ocena jej wrogich działań wobec sąsiednich państw demokratycznych. W opracowaniu zwrócono również szczególną uwagę na analizę skuteczności polityki demokratycznej w przeciwdziałaniu atakom militarnym i hybrydowym ze strony państw niedemokratycznych.
W artykule zbadano na konkretnych przykładach zagrożenia hybrydowe, z których korzysta białoruska dyktatura, w tym m.in. zachęcanie do nielegalnej migracji, propaganda i dezinformacja, próby podważenia stabilności i wywołania paniki w sąsiednim kraju poprzez działania wywrotowe, tworzenie problemów środowiskowych, etc.
Autorzy podjęli się również próby oceny, na ile obrona krajów demokratycznych przed agresywnymi działaniami autorytarnych sąsiadów jest efektywna. Wydaje się bowiem, że środki podejmowane przez kraje demokratyczne w celu zwalczania agresywnych działań są wyraźnie niewystarczające i często nieskuteczne. Głównym powodem tego jest brak zbiorowej strategii i realizacji aktywnej i skoordynowanej polityki. Zdaniem autorów zbiorowa strategia mogłaby obejmować różne środki, przede wszystkim ograniczenie międzynarodowej osobowości prawnej reżimów naruszających prawo międzynarodowe i ustawodawstwo krajowe, a także skuteczne karanie przestępców popełniających zbrodnie przeciwko ludzkości.
Współistnienie państw demokratycznych i autorytarnych we współczesnym świecie jest faktem nie do zaprzeczenia. Kluczowym staje się, aby współistnienie to odbywało się na zasadach pokojowych. Aby to jednak osiągnąć, niezbędne są nieustające i holistyczne działania całej wspólnoty międzynarodowej.