bluuebunny/crossref_metadata_2025 huggingface dataset:
The Phase Diagram of a CaO-Al2O3-VOx Slag System under Argon Atmosphere at 1500 °C
Authors: Liu Chengjun , Xie Xiaoxiang , Qiu Jiyu , Li Wenjie , Huo Guojie
Published: January 2024

The thermodynamic properties of the CaO-Al2O3-VOx slag system are of great significance to the direct alloying of vanadium in the smelting process of vanadium steel. In this paper, the phase equilibrium relationship of the CaO-Al2O3-VOx system under argon atmosphere at 1500 °C was studied with a high-temperature phase equilibrium experiment. Combined with SEM-EDS, XRD, and XPS, the types and compositions of each phase of the equilibrium slag samples and the content of different valence states of the vanadium element were determined. The result shows that under argon atmosphere (p(O2) = 10−3 atm) at 1500 °C, the CaO-Al2O3-VOx slag system contains four three-phase regions, seven two-phase regions, and a single-phase region (glass phase). The phase equilibrium results were plotted in a CaO-Al2O3-V2O5-VO2 spatial phase diagram, and the phase equilibrium results were projected on the CaO-Al2O3-V2O5 and CaO-Al2O3-VO2 pseudo-ternary phase diagrams, respectively. In the end, the rationality of projecting the phase equilibrium results to the pseudo-ternary phase diagram was quantitatively evaluated.
Localization and Dimensional Range of Amphibole Particles Retrieved from Human Alveolar Epithelial Cells
Authors: Vigliaturo Ruggero , Jamnik Maja , Dražić Goran , Podobnik Marjetka , Žnidarič Magda , Della Ventura Giancarlo , Redhammer Günther , Žnidaršič Nada , Caserman Simon , Gieré Reto
Published: January 2024

Amphibole asbestos is related to multiple diseases, mainly those targeting the lungs. Asbestos-related malignancies can also be caused by non-regulated asbestiform minerals and some elongated mineral particles (EMPs). In particular, the role of nano- and micro-sized EMPs internalized by lung epithelial cells must be clarified. This is of major importance when considering that EMPs to which humans are exposed are likely a highly heterogeneous mix of different mineral types, shapes, and sizes. Here, we document that particles smaller than 4.54 µm in length and smaller than 0.89 µm in width (e.g., particles that do not fit the regulatory categories to be identified as asbestos) are easily internalized because of their specific dimensions, surface charge, and shape (mostly dictated by the aspect ratio L/w). Once internalized, these particles can be found in proximity to the cell nucleus, in vesicles, and in the cytoplasm. Examining the localization of particles in cells provides important information, which helps in determining the physicochemical environment found inside the biological compartment, thus allowing for a better comprehension of the mineralogical transformation that might happen after internalization by cells.
Favipiravir Analogues as Inhibitors of SARS-CoV-2 RNA-Dependent RNA Polymerase, Combined Quantum Chemical Modeling, Quantitative Structure–Property Relationship, and Molecular Docking Study
Authors: Latosińska Magdalena , Latosińska Jolanta Natalia
Published: January 2024

Our study was motivated by the urgent need to develop or improve antivirals for effective therapy targeting RNA viruses. We hypothesized that analogues of favipiravir (FVP), an inhibitor of RNA-dependent RNA polymerase (RdRp), could provide more effective nucleic acid recognition and binding processes while reducing side effects such as cardiotoxicity, hepatotoxicity, teratogenicity, and embryotoxicity. We proposed a set of FVP analogues together with their forms of triphosphate as new SARS-CoV-2 RdRp inhibitors. The main aim of our study was to investigate changes in the mechanism and binding capacity resulting from these modifications. Using three different approaches, QTAIM, QSPR, and MD, the differences in the reactivity, toxicity, binding efficiency, and ability to be incorporated by RdRp were assessed. Two new quantum chemical reactivity descriptors, the relative electro-donating and electro-accepting power, were defined and successfully applied. Moreover, a new quantitative method for comparing binding modes was developed based on mathematical metrics and an atypical radar plot. These methods provide deep insight into the set of desirable properties responsible for inhibiting RdRp, allowing ligands to be conveniently screened. The proposed modification of the FVP structure seems to improve its binding ability and enhance the productive mode of binding. In particular, two of the FVP analogues (the trifluoro- and cyano-) bind very strongly to the RNA template, RNA primer, cofactors, and RdRp, and thus may constitute a very good alternative to FVP.
Recent Progress of Wide Bandgap Perovskites towards Two-Terminal Perovskite/Silicon Tandem Solar Cells
Authors: Chen Qianyu , Zhou Long , Zhang Jiaojiao , Chen Dazheng , Zhu Weidong , Xi He , Zhang Jincheng , Zhang Chunfu , Hao Yue
Published: January 2024

Perovskite/silicon tandem solar cells have garnered considerable interest due to their potential to surpass the Shockley–Queisser limit of single-junction Si solar cells. The rapidly advanced efficiencies of perovskite/silicon tandem solar cells benefit from the significant improvements in perovskite technology. Beginning with the evolution of wide bandgap perovskite cells towards two-terminal (2T) perovskite/silicon tandem solar cells, this work concentrates on component engineering, additives, and interface modification of wide bandgap perovskite cells. Furthermore, the advancements in 2T perovskite/silicon tandem solar cells are presented, and the influence of the central interconnect layer and the Si cell on the progression of the tandem solar cells is emphasized. Finally, we discuss the challenges and obstacles associated with 2T perovskite/silicon tandem solar cells, conducting a thorough analysis and providing a prospect for their future.
Synaptic Plasticity Modulation of Neuromorphic Transistors through Phosphorus Concentration in Phosphosilicate Glass Electrolyte Gate
Authors: Mah Dong-Gyun , Park Hamin , Cho Won-Ju
Published: January 2024

This study proposes a phosphosilicate glass (PSG)-based electrolyte gate synaptic transistor with varying phosphorus (P) concentrations. A metal oxide semiconductor capacitor structure device was employed to measure the frequency-dependent (C-f) capacitance curve, demonstrating that the PSG electric double-layer capacitance increased at 103 Hz with rising P concentration. Fourier transform infrared spectroscopy spectra analysis facilitated a theoretical understanding of the C-f curve results, examining peak differences in the P-OH structure based on P concentration. Using the proposed synaptic transistors with different P concentrations, changes in the hysteresis window were investigated by measuring the double-sweep transfer curves. Subsequently, alterations in proton movement within the PSG and charge characteristics at the channel/PSG electrolyte interface were observed through excitatory post-synaptic currents, paired-pulse facilitation, signal-filtering functions, resting current levels, and potentiation and depression characteristics. Finally, we demonstrated the proposed neuromorphic system’s feasibility based on P concentration using the Modified National Institute of Standards and Technology learning simulations. The study findings suggest that, by adjusting the PSG film’s P concentration for the same electrical stimulus, it is possible to selectively mimic the synaptic signal strength of human synapses. Therefore, this approach can positively contribute to the implementation of various neuromorphic systems.
A Multi-Objective Genetic Algorithm Approach for Silicon Photonics Design
Authors: Mahrous Hany , Fedawy Mostafa , Abboud Mira , Shaker Ahmed , Fikry W. , Gad Michael
Published: January 2024

A multi-objective genetic algorithm approach is formulated to optimize the design of silicon-photonics complex circuits with contradicting performance metrics and no closed-form expression for the circuit performance. A case study is the interleaver/deinterleaver circuit which mixes/separates optical signals into/from different physical channels while preserving the wavelength-division-multiplexing specifications. These specifications are given as channel spacing of 50 GHz, channel 3-dB bandwidth of at least 20 GHz, channel free spectral range of 100 GHz, crosstalk of −23 dB or less, and signal dispersion less than 30 ps/nm. The essence of the proposed approach lies in the formulation of the fitness functions and the selection criteria to optimize the values of the three coupling coefficients, which govern the circuit performance, in order to accommodate the contradicting performance metrics of the circuit. The proposed approach achieves the optimal design in an incomparably short period of time when contrasted with the previous tedious design method based on employing Z-transform and visual inspection of the transmission poles and zeros.
Stress Induces Trait Variability across Multiple Spatial Scales in the Arid Annual Plant Anastatica hierochuntica
Authors: Krintza Nir , Dener Efrat , Seifan Merav
Published: January 2024

Variations in plant characteristics in response to habitat heterogeneity can provide valuable insights into the mechanisms governing plant responses to environmental conditions. In this study, we investigated the role of environmental factors associated with arid conditions in shaping the phenotypic responses of an arid annual plant, Anastatica hierochuntica, across several populations found along an aridity gradient and across multiple spatial scales. Utilizing both field surveys and a net house experiment, we assessed the effects of environmental factors on trait variability within and between populations. The results indicated a significant convergence in plant height due to site aridity, reflecting growth potential based on abiotic resources. Convergence was also observed in the plant’s electrolyte leakage with aridity and in plant height concerning soil salinity at specific sites. Phenotypic plasticity was pivotal in maintaining trait variability, with plant height plasticity increasing with soil salinity, SLA plasticity decreasing with aridity, and leaf number plasticity rising with aridity. In conclusion, our findings underscore the adaptive significance of phenotypic variability, especially plasticity, in arid conditions. Notably, trait variability and plasticity did not consistently diminish in stressful settings, emphasizing the adaptive value of flexible responses in such environments.
LiDAR-to-Radar Translation Based on Voxel Feature Extraction Module for Radar Data Augmentation
Authors: Lee Jinho , Bang Geonkyu , Shimizu Takaya , Iehara Masato , Kamijo Shunsuke
Published: January 2024

In autonomous vehicles, the LiDAR and radar sensors are indispensable components for measuring distances to objects. While deep-learning-based algorithms for LiDAR sensors have been extensively proposed, the same cannot be said for radar sensors. LiDAR and radar share the commonality of measuring distances, but they are used in different environments. LiDAR tends to produce less noisy data and provides precise distance measurements, but it is highly affected by environmental factors like rain and fog. In contrast, radar is less impacted by environmental conditions but tends to generate noisier data. To reduce noise in radar data and enhance radar data augmentation, we propose a LiDAR-to-Radar translation method with a voxel feature extraction module, leveraging the fact that both sensors acquire data in a point-based manner. Because of the translation of high-quality LiDAR data into radar data, this becomes achievable. We demonstrate the superiority of our proposed method by acquiring and using data from both LiDAR and radar sensors in the same environment for validation.
Dual-Domain Reconstruction Network Incorporating Multi-Level Wavelet Transform and Recurrent Convolution for Sparse View Computed Tomography Imaging
Authors: Lin Juncheng , Li Jialin , Dou Jiazhen , Zhong Liyun , Di Jianglei , Qin Yuwen
Published: January 2024

Sparse view computed tomography (SVCT) aims to reduce the number of X-ray projection views required for reconstructing the cross-sectional image of an object. While SVCT significantly reduces X-ray radiation dose and speeds up scanning, insufficient projection data give rise to issues such as severe streak artifacts and blurring in reconstructed images, thereby impacting the diagnostic accuracy of CT detection. To address this challenge, a dual-domain reconstruction network incorporating multi-level wavelet transform and recurrent convolution is proposed in this paper. The dual-domain network is composed of a sinogram domain network (SDN) and an image domain network (IDN). Multi-level wavelet transform is employed in both IDN and SDN to decompose sinograms and CT images into distinct frequency components, which are then processed through separate network branches to recover detailed information within their respective frequency bands. To capture global textures, artifacts, and shallow features in sinograms and CT images, a recurrent convolution unit (RCU) based on convolutional long and short-term memory (Conv-LSTM) is designed, which can model their long-range dependencies through recurrent calculation. Additionally, a self-attention-based multi-level frequency feature normalization fusion (MFNF) block is proposed to assist in recovering high-frequency components by aggregating low-frequency components. Finally, an edge loss function based on the Laplacian of Gaussian (LoG) is designed as the regularization term for enhancing the recovery of high-frequency edge structures. The experimental results demonstrate the effectiveness of our approach in reducing artifacts and enhancing the reconstruction of intricate structural details across various sparse views and noise levels. Our method excels in both performance and robustness, as evidenced by its superior outcomes in numerous qualitative and quantitative assessments, surpassing contemporary state-of-the-art CNNs or Transformer-based reconstruction methods.
Esophago-Gastric Tube (EG Tube) in Debilitated Sea Turtle Rehabilitation: Insight in 195 Loggerheads Caretta caretta, Southern Italy
Authors: Di Bello Antonio , Franchini Delia , Ciccarelli Stefano , Freggi Daniela , Caprio Francesco , Salvemini Pasquale , Valastro Carmela
Published: January 2024

Efficient nutritional support plays a pivotal role in the rehabilitation of sea turtles, ensuring a positive, swift, and successful recovery from clinical conditions for their reintroduction into the wild. For sea turtles in severely emaciated and underweight condition, the primary objective is to facilitate weight gain in terms of both muscle mass and fat reserves. Traditionally, many sea turtle rehabilitators have employed the practice of force-feeding, which also involves the daily insertion of an orogastric tube from the mouth to the stomach. However, this technique may be highly stressful for the animals, carrying the risks of regurgitation and potential harm, requiring the removal of the animal from the water, and subjecting it to uncomfortable and potentially dangerous handling. The procedure may also involve risks for operators. In this study, we explore the utilization of a permanent esophago-gastric tube (EG tube) in sea turtles as an alternative to force-feeding, providing a respectful and appropriate approach to meeting the nutritional needs of patients. The administration of food, essential medications, and fluids is performed directly with the turtle in its tank, minimizing the stress associated with handling, while ensuring the safety of operators. The study involves 195 marine turtles that underwent surgery for the placement of a permanent EG tube between 2008 and 2022. Of these, 116 animals were treated at the Sea Turtle Clinic of the Department of Veterinary Medicine at the University of Bari, South Adriatic Sea, Puglia (IT), and 79 patients were admitted to the Sea Turtle Rescue Center of Lampedusa, Central Mediterranean Sea, Sicily (IT). The loggerhead turtles (Caretta caretta) required EG tube placement due to their poor condition related to various diseases, which were systematically categorized. The duration of EG tube placement was analyzed regarding the specific condition of the animals and the nature of their injuries, considering any complications or differences between the two facilities. The results of the study will provide valuable information for the ongoing care and treatment of marine turtles in rehabilitation facilities.
The Financial Aspects behind Designing a Wind Turbine Generator
Authors: Barmpatza Alexandra C. , Peltier Remi , Condaxakis Constantinos , Christakis Dimitris
Published: January 2024

This article investigates the construction of a wind power generator requiring the lowest possible cost. The proposed model is an Axial Flux Permanent Magnet (AFPM) Synchronous Machine, which contains two iron rotors and a coreless stator between them, constructed from resin. The scientific contribution relates to the coupling of economic and technical parameters, which will clarify the feasibility, i.e., a wind turbine construction capable of producing approximately 3.5 KW, using a simple mill and a generator of nominal rotor speed 100 rpm. Such studies are few in international literature and mainly concern low levels of rotor speed in relation to the produced output power. For the generator dimensioning, analytical equations are used, while the type and the dimensions of the magnets are determined, before the start of dimensioning. The authors carried out research in the international market, ending up with specific cost-effective magnets, while trying to adjust the remaining dimensions and materials of the machine based on these cost-effective magnets and the aforementioned nominal values of the generator. The machine, whose dimensions are derived by analytical equations, was simulated and analyzed using the Two-Dimensional Finite Element Method (2D-FEM) and the Three-Dimensional Finite Element Method (3D-FEM), for comparison purposes. Moreover, an economic analysis of the generator and its individual parts was conducted. Finally, a novel idea for reducing the total generator cost is proposed, by replacing the rotor disks with rings. The investigation revealed that analytical equations can predict with satisfactory accuracy the generator’s parameters. In addition, as permanent magnets are the most expensive materials in the construction, their predetermination using low-cost magnets can reduce the construction cost. Finally, the proposed concept of a ring-shaped rotor instead of a disk rotor, provides a cost reduction of up to 20%.
Comparing the Effect of Scientific Background on University Students’ Environmental Views
Authors: Fytopoulou Eleftheria , Karasmanaki Evangelia , Tsantopoulos Georgios
Published: January 2024

Creating an environmentally aware society is not an easy task and requires knowledge about what affects the formation of environmental views. At the same time, to contribute to environmental protection, individuals with different educational backgrounds need to have environmental awareness, because their decisions as future professionals may affect the environment. The problem, however, is that there is not adequate research on the association between educational background and environmental views. To address this gap, the aim of this study is to investigate whether scientific background affects environmental views and attitudes. Specific objectives are to examine whether scientific background affects university students’ views on environmental issues as well as their attitudes towards the solution to environmental problems. To achieve this aim, a comparative study was performed on two student groups: students attending environmental studies and students attending classical studies. The results showed that non-environmental students were less willing to change their habits to protect the environment and to participate in environmental actions compared to environmental students who expressed a pronounced willingness to do so. However, both student groups did not acknowledge their personal environmental responsibility. Categorical regression revealed that students’ certain sociodemographic variables affected their willingness to change habits. However, other additional variables are recommended to be analyzed in future studies. The results from this study provide support for making changes in the curricula of non-environmental departments and for carrying out actions to reinforce the participation of students in initiatives aimed at raising environmental awareness.
Los Miracula s. Brauli ep. Caesaraugustani saeculo XIII patrata (BHL 1448p) : edición y estudio, con notas lingüísticas
Authors: Martín Iglesias José Carlos
Published: January 2024

The parchment Zaragoza, Archivo Capitular, 1-1-1-8, transmits a short story about the discovery of the remains of St. Braulio of Zaragoza in the Basilica of St. Mary Major and twenty-four miracles worked through the intercession of the saint between 1249 and 1271 : the Miracula s. Brauli ep. Caesaraugustani (BHL 1448p). This article offers a new critical edition of this composition that comes to replace the old edition of Fita of 1904, establishes a double authorship for the twenty-four news of miracles, points out the use of the Miracula s. Hilari ep. Pictauensis (BHL 3893) among its sources and analyzes the Latin in which it is written.
L’Epistula sancti Hieronymi de nominibus pedum e Isidoro di Siviglia
Authors: Alberto Paulo Farmhouse
Published: January 2024

Studio ed edizione di tre testi sui nomi dei piedi grammaticali, desunti da un estratto del libro III dell’Ars grammatica di Plozio Sacerdote, composto forse nella tarda antichità. Il primo, attribuito dalla tradizione a Girolamo e a Isidoro, si trova in Paris, BnF, lat. 7520, e in Città del Vaticano, BAV, Reg. lat. 1586, ambedue della metà del ix secolo, e in codici più tardi delle Etimologie. La seconda versione è stata incorporata in un De pedibus copiato in München, BSB, Clm 6411, del ix secolo, una redazione particolare del capitolo 17 del libro I delle Etimologie, arricchita con estratti da Mallio Teodoro e Servio Onorato. Il terzo, attribuito a Girolamo e copiato in Paris, BnF, lat. 7491, del ix secolo, e in Oxford, Bodleian Library, Auct. T. 2.18, della fine del ix o dell’inizio del x secolo, si caratterizza per la presenza di elementi rintracciabili, in molti casi, nella tradizione grammaticale dei secoli viii e ix. Essi illustrano una categoria di strumenti semplici del sapere grammaticale, in uso nella seconda metà dell’viii e nella prima metà del ix secolo e, soprattutto, apportano dati nuovi e spiegazioni per la dottrina altomedievale dei nomi dei piedi metrici.
Florilegium, anthologia. Appunti per la storia di due termini gemelli
Authors: Franzoni Silverio
Published: January 2024

It is already known that the Latin words florilegium and anthologia appear only in modern times, but their origins have never been enquired in a detailed fashion. The explorations put forth in this paper offer an attempt to precise these origins, placing more firmly the first occurences of the two terms at the beginning of the 16th century. Moreover, as a preamble to the enquiry, we offer a short historical and bibliographical outline of Greek and Latin compilations in ancient and late-antique literature and a concise analysis of the ancient Latin vocabulary employed in this field.
TPP-Based Microfluidic Chip Design and Fabrication Method for Optimized Nerve Cells Directed Growth
Authors: Liu Menghua , Wu Anping , Liu Jiaxin , Zhao Yanfeng , Dong Xinyi , Sun Tao , Shi Qing , Wang Huaping
Published: January 2024

Microfluidic chips offer high customizability and excellent biocompatibility, holding important promise for the precise control of biological growth at the microscale. However, the microfluidic chips employed in the studies of regulating cell growth are typically fabricated through 2D photolithography. This approach partially restricts the diversity of cell growth platform designs and manufacturing efficiency. This paper presents a method for designing and manufacturing neural cell culture microfluidic chips (NCMC) using two-photon polymerization (TPP), where the discrete and directional cell growth is optimized through studying the associated geometric parameters of on-chip microchannels. This study involves simulations and discussions regarding the effects of different hatching distances on the mold surface topography and printing time in the Describe print preview module, which determines the appropriate printing accuracy corresponding to the desired mold structure. With the assistance of the 3D maskless lithography system, micron-level rapid printing of target molds with different dimensions were achieved. For NCMC with different geometric parameters, COMSOL software was used to simulate the local flow velocity and shear stress characteristics within the microchannels. SH-SY5Y cells were selected for directional differentiation experiments on NCMC with different geometric parameters. The results demonstrate that the TPP-based manufacturing method efficiently constructs neural microfluidic chips with high precision, optimizing the discrete and directional cell growth. We anticipate that our method for designing and manufacturing NCMC will hold great promise in construction and application of microscale 3D drug models.
Beyond the age ratings: Exploring the educational and empathetic benefits of this war of mine for adolescents
Authors: Dolniaková Mária
Published: January 2024

Rating systems have been ranking digital games based on potentially dangerous content for almost 30 years. What they have successfully avoided so far, however, is assessing potentially beneficial elements. Nevertheless, digital games can have a positive impact on children’s development in a number of areas, including emotional, intellectual, moral and social. This study focuses on the digital game This War of Mine, which was inspired by events during the 1992 – 1996 siege of Sarajevo and the story itself was inspired by the poor living conditions of civilians. According to the rating institution Pan European Game Information, the title is unsuitable for gamers under the age of 18 and company Entertainment Software Rating Board states, that the game is inappropriate for players under the age of 17. In this study, we focus on assessing the potential benefits of the digital game for younger individuals. We assume that playing it properly can help teens better understand the issues faced by millions of people around the world, in the context of the ongoing war conflicts and migration crisis.
Acceptance of Korean cultural products in Slovakia: Multiculturalism, recipients and metaverse
Authors: Francistyová Bianka
Published: January 2024

Korean cultural products have indeed gained some presence in Slovak’s media, but it does not necessarily indicate a widespread shift in acceptance of different cultural products than those associated with Western cultures. The acceptance of Korean content by Slovak audiences is, among other things, influenced by various factors such as cultural affinity, multiculturalism, and technical-technological progress. Unlike other multicultural societies, Slovakia may not be naturally inclined to embrace diverse content. The study aims to showcase the possible changes within the acceptance of different cultures through multiculturalism and willingness of recipients to consume it. The paper also ponders over the potential role of the metaverse (virtual reality) in fostering greater cultural diversity acceptance. Moreover, it underscores the persistent language barrier, and the uncertainty of how virtual acceptance translates into real-world acceptance. In essence, the study raises question about the complex dynamics of cultural acceptance in Slovakia, where various factors interact to shape perceptions and attitudes towards foreign cultures, especially the Korean one.
Community management tools on social networks in the context of the groundswell
Authors: Kubovics Michal
Published: January 2024

This academic paper examines the role of social network management tools in the context of the bottom-up effect and analyses their capabilities. The tools facilitate efficient collection, analysis and visualization of community communication data and are critical for social network crisis situations. In conjunction with technological advances, artificial intelligence has also been integrated into the above platforms. The paper equally identifies specific social media management platforms that help to increase brand awareness, enhance purchase intent and are essential for effective user communication management. The research methodology combines qualitative and quantitative approaches, through the analysis of data sources from scholarly databases. The findings substantiate the importance of social media management tools for organizations and their necessity in the research field. The discussion explores the broader impact of social networks on community management and highlights the role of social network management platforms. The conclusion confirms that social network management tools are key to community management and present opportunities in a variety of areas.
Implementation of artificial intelligence in the innovation process as a tool for the future of today
Authors: Loučanová Erika
Published: January 2024

The article focuses on the implementation of artificial intelligence in the innovation process. Artificial intelligence is the future of today in business from the point of view of the latest information and communication technologies. It is assumed that artificial intelligence will fundamentally change in the companies, the markets and the management of the innovation process. Therefore, the aim of this article is to characterize the potential of artificial intelligence implementation in the innovation process. The primary method is the analyticalsynthetic method. Its priority is to combine knowledge about the innovation process and the potential of using artificial intelligence in its implementation in the business environment. The results of the investigation point to a new paradigm in innovation management using artificial intelligence in the innovation process. The implementation of artificial intelligence in the innovation process brings many solutions, such as speeding up the implementation of tasks, using more effective human capacities, providing higher efficiency, etc. However, artificial intelligence also presents disadvantages, because its implementation from the point of view of the innovation process is still only in the initial, experimental phase.
Nomophobia – how smartphone addiction can affect social media behaviour and implemented communication strategy
Authors: Madleňák Adam , Hladíková Vladimíra
Published: January 2024

The scientific contribution addresses the issue of addiction to smartphones and examines how modern technologies change the possibilities and forms of interpersonal communication and behaviour. The main aim of the scientific contribution is to identify the ways in which rapidly developing technological devices, especially smartphones, transform mutual interactions and communication methods of their users in the digital era. Special attention is paid to the role of mobile devices in everyday life, considering their versatility, portability, and ability to integrate with other digital platforms. The focus of the contribution is the second chapter dedicated to the phenomenon of technological interference, which is also associated to the concept of nomophobia, denoting a state of psychological dependence or irrational fear of being separated from a mobile device. The term nomophobia is a defined set of symptoms and manifestations characterized by an excessive and often uncontrolled urge to be constantly connected to a mobile phone, accompanied by anxiety or panic in the event of its loss, unavailability, or discharged battery, which can result in the deterioration of social relationships and a negative impact on the psychological health of individuals, especially the Generation Alpha. In conclusion, the authors appeal to the importance of digital resilience and the necessity of a balanced approach to the use of digital technologies, emphasizing the importance of media literacy and the development of effective strategies to minimize the negative consequences of digital media. The aim of the scientific contribution is to provide a more comprehensive view of the dynamics of the relationship between information and communication technologies and innovations, which unequivocally includes smartphones, and their social implications, and thereby contribute to understanding and solving the issue of technologically determined metamorphoses in the social behaviour and communication of their users.
Media consumption patterns and attitudes of young people towards public service media
Authors: Mierková Dóra
Published: January 2024

The topic of this paper is based on a broader understanding of media environment and the role of public service media. The paper focuses on public service media and its role in the public service for youth and provides insight into the media outlets’ current position, definition and audience reach, their roles and values, especially with regards to the public service. This paper presents the results of a survey comparing the media usage habits of young people in Slovakia and Hungary. The main goal of the paper is to contribute to the understanding of emerging trends in the production and distribution of media content and the practical use of the educational function of public service media for young audiences. As the research was conducted at the Faculty of Central European Studies, the results also provide a more expanded view of the regional status of media consumption and the relationship to public service media among youth.
Sacral extradural spinal meningioma with recurrence; a case report
Authors: Farrokhi Majid Reza , Khosravifarsani Abbas , Begijonovich Mavlonov Jaloliddin
Published: January 2024

Extradural spinal meningiomas are very uncommon, and just a scattering of clinical reports on this condition have been published. Despite being benign, epidural meningiomas exhibit a higher recurrence rate compared to typical meningiomas. In this case report, we described a case of sacral extradural spinal meningioma with several episodes of recurrence and discussed the clinical characteristics, radiological features, and management, along with follow-up details. A 19-year-old woman with back discomfort and lower extremity numbness. Magnetic resonance imaging (MRI) revealed a tumor on the left posterolateral S1–S2 spinal cord. L5–S3 hemilaminectomy and foraminotomy were performed. After three years, the patient had bilateral L4–S1 laminectomy and radiotherapy for tumor recurrence. Two years later, the patient presented with pain and paresthesia in the lower limbs and was diagnosed with a tumor recurrence once more. Due to sacral area adhesion from earlier surgeries and radiation, the patient received CyberKnife radiation instead of tumor resection. No complaints or signs of recurrence were detected during follow-up examinations. Extradural spinal meningiomas are uncommon and can occasionally be misidentified as malignant metastatic tumors both before and during surgery. This misclassification could potentially lead to alterations in the recommended surgical approach. Although epidural spinal meningiomas are often benign, their long-term prognosis is uncertain, and the recurrence rate is higher than ordinary meningiomas. Hence, lengthy monitoring is necessary to identify any recurrence risk (like our case).
Novas temporadas do velho capitalismo
Authors: Camarneiro Fabio
Published: January 2024

Nestas notas para uma história das estruturas narrativas seriadas, lembramos que o surgimento do romance está ligado a novas compreensões do indivíduo (WATT, 2010) e novas relações sociais impostas pelo capitalismo (MORETTI, 2020), valores que estão também na base das séries contemporâneas. Nelas, podemos perceber reflexos de episódios históricos recentes — como uma consequente crise de certo modelo de masculinidade, decorrente da segunda onda do feminismo — mas também traços da individualidade exacerbada e da concorrência desenfreada preconizadas pela razão neoliberal. Mais que outras manifestações culturais, as séries revelam diversas facetas do capitalismo contemporâneo, entre elas o “horror ao fim”, sentimento que surge a partir de uma negação em relação às mudanças climáticas em curso no planeta e que acabam por contaminar a própria experiência de fruição das séries televisivas.
Consumo simbólico de marcas como protagonista da publicidade de causas
Authors: Dubosselard Zimmermann Daniel , Penafieri Vânia
Published: January 2024

Este estudo é uma reflexão expandida de parte de pesquisa sobre Consumo, Marcas e Opinião Pública e busca entender e discutir o fenômeno da publicidade de marcas e, em certo sentido, diferenciá-la da publicidade social. As metodologias utilizadas foram a pesquisa exploratória de dados secundários e a análise comparativa de casos para desta forma tentar definir parâmetros conceituais e assim selecionar os casos capazes de exemplificar sua aplicação em cenário real de consumo simbólico de marcas inseridas nos contextos das causas sociais. Os resultados buscam promover o debate da temática no âmbito da comunicação organizacional das marcas, da publicidade, das relações públicas e, principalmente, na articulação entre pesquisadores e profissionais de mercado.
Um outro contexto, mas o mesmo fenômeno
Authors: Ferreira Gabrielle Camille
Published: January 2024

Resenha do livro Turkish Cinema and Television Industry in the Digital Streaming Era (2022). O livro é organizado pelos pesquisadores Tuna Tetik, Deniz Gürgen Atalay e Nilay Ulusoy, filiados ao departamento de Film and Television da Bahçeşehir University, na Turquia. A partir de diferentes perspectivas, os capítulos que integram o livro exploram as mudanças que as plataformas de streaming estão trazendo para a indústria do cinema e televisão na Turquia.
A Igreja Adventista do Sétimo Dia e a cultura do streaming
Authors: Kanyat Lizbeth
Published: January 2024

A pesquisa busca refletir sobre as respostas da Igreja Adventista do Sétimo Dia, enquanto organização religiosa sem fins lucrativos, frente à cultura da mídia e a cultura do streaming, com ênfase na análise da produção de ficção televisiva. Para a análise utilizamos a proposta metodológica de Philip Napoli (1998) que sistematiza quatro tipos de resposta estratégica de organizações midiáticas frente as disrupções tecnológicas: indiferença, resistência, diferenciação e diversificação. Como resultado da análise dos tensionamentos entre o adventismo e os meios de comunicação, encontramos a presença destas quatro posturas, sendo a mais recente a diversificação, dado o uso de serviços sob demanda e a inauguração de duas plataformas de streaming.
Correlation between Family Support and Compliance with Dietary Control in Diabetes Mellitus
Authors: Faswita Wirda
Published: January 2024

Diabetes Mellitus (DM) characterized by an increase in blood glucose levels caused due to chronic metabolic disorders characterized by deficiencies in the production and utilization of the hormone insulin. Family has an influence on the attitude and acceptance of health education for people with Diabetes Mellitus. Family support is needed to improve dietary compliance in people with Diabetes Mellitus. The purpose of this study is to determine the relationship between family support and dietary control compliance in people with Diabetes Mellitus in the Binjai City Health Center work area in 2023. This type of research is quantitative with a correlation design carried out in the working area of the Binjai City Health Center in March-July 2023. The population in this study was all Diabetes Mellitus sufferers in the working area of the Binjai City Health Center which amounted to 155 respondents. The samples in this study were taken using purposive sampling techniques as many as 30 respondents . The results of family support research in people with Diabetes Mellitus the majority of respondents had family support in a good category as many as 15 respondents (50%). Meanwhile, dietary compliance shows that the majority of respondents have compliance as many as 19 respondents (63.3%). Based on the results of the chi-squertes test above, we get a p value of 0.000 (p < 0.005) which means that there is a relationship between family support and dietary control compliance in patients with Diabetes Mellitus Ho rejected Ha accepted. It is expected that health workers can provide health education to families in handling diet control in patients with Diabetes Mellitus.
Studi Korelasional Spiritualitas Dan Burnout Syndrome Perawat Ruang Kritis Selama Pandemi Covid-19
Authors: Rudiyanto  , Purnamasari Andita , Dwi Prasetyawan Riyan , Rosuli Ahmad , Waliyyun Arifuddin Yusuf , Munif Badrul
Published: January 2024

The COVID-19 pandemic has put extraordinary pressure on medical personnel, especially nurses who work in critical wards. They are faced with high health-related risks as well as constant psychological stress. This study aims to investigate the relationship between the level of spirituality of nurses and the level of burnout syndrome they experience during the pandemic. This research was conducted using a survey method and data collection through questionnaires (SWBS (Spiritual Well Being Scale) and MBI-HSS (Maslach Burnout Inventory Human Service Survey)) which were given to 55 nurses who work in critical rooms selected using total sampling techniques. Research data was analyzed using Chi-square with Fisher's Exact Test. The research results showed that almost all nurses had a high level of spirituality (85.5%) and the majority of nurses did not experience burnout syndrome (60.0%). The calculated statistical value obtained a sig (2-tiled) value of 0.007 (p<0.05) meaning that there is a significant relationship between the level of spirituality of nurses and the level of burnout syndrome they experience. Nurses with higher levels of spirituality tend to experience lower levels of burnout. This indicates that aspects of spirituality, such as strong beliefs and regular spiritual practices, act as protective factors in reducing the risk of burnout syndrome. Apart from that, it is also important to include a holistic approach that pays attention to spiritual aspects in care and support for nurses during pandemics and other critical situations.
FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN STIGMA MASYARAKAT PADA ODHIV DI WILAYAH KERJA PUSKESMAS TELUK LECAH
Authors: Rahmaniza  , Ramadia Arya
Published: January 2024

The Human Immunodeficiency Virus (HIV) is currently a health problem that threatens Indonesia and many countries around the world. The aim of the study was to determine the factors associated with community stigma on PLHIV in the working area of ​​the Teluk Lecah Health Center. This type of research was a quantitative cross-sectional design, The sample taken by Cluster Sampling (Area Sampling) calculated using the slovin formula which obtained a total of 99 people. Data obtained from distributing questionnaires. Data analysis used the chi square test. The results showed that the majority of respondents had poor knowledge of 71 respondents (71.7%), negative attitudes of 57 respondents (57.6%), lack of access to information of 69 respondents (69.7%). There is no significant relationship between knowledge and community stigma on PLHIV in the working area of ​​the Teluk Lecah Health Center with a p-value of 0.08 (p-value ≤ 0.05). There is a significant relationship between attitudes and community stigma on PLHIV in the working area of ​​the Teluk Lecah Health Center with a p-value of 0.03 (p-value ≤ 0.05) There is a significant relationship between access to information and community stigma on PLHIV in the working area of ​​the Teluk Lecah Health Center with a p-value of 0.01 (p-value ≤ 0.05). It is suggested to the Teluk Lecah Community Health Center HIV Counseling Team to continue socializing HIV to the public.
Regulación e implementación de incentivos tributarios en la actividad de comercio electrónico
Authors: Ortega-De La Cadena Evelin Samanta , Nivela-Ortega Emver Santiago
Published: January 2024

El objetivo general de la investigación fue analizar jurídicamente la regulación e implementación de incentivos tributarios en la actividad de comercio electrónico. El planteamiento realizado por los investigadores para el desarrollo del método, fue a partir del enfoque cuantitativo, mediante la indagación, recolección y análisis crítico documental y referencial bibliográfico, basándose en la exploración metódica, rigurosa y profunda de diversas fuentes documentales conformadas por artículos, tesis, normas y leyes entre otros, describiendo los hallazgos encontrados. Se recurrió, además, al método inductivo-deductivo. Se aplicó una encuesta a 250 personas. Se concluye que, la regularización y los incentivos tributarios en el comercio electrónico, del cantón Montalvo tienen un impacto positivo en el crecimiento y desarrollo del sector, implementando regularizaciones claras y consistentes para el comercio electrónico, mejorara la confianza de consumidores y fomentar, un ambiente propicio para el crecimiento de las empresas en línea.
La conciliación en accidentes de tránsito con daños materiales
Authors: González-Alvarado Jhovanna Cecilia , Ycaza-Villasagua Yulianne Nallerly , García-Bayas Jelithza Lucía , Cruz-Piza Iyo Alexis
Published: January 2024

El objetivo general del estudio fue analizar jurídicamente la conciliación en accidentes de tránsito con daños materiales. La investigación se desarrolló desde el paradigma positivista y desde la perspectiva cuantitativa, mediante la búsqueda, recolección y análisis crítico documental, referencial bibliográfico, en este sentido, desde un diseño bibliográfico de tipo documental. Lo analítico–sintético, se fundamenta en descomponer mentalmente el sistema estudiado en varios compendios para poder llegar a la producción de nuevo conocimiento. Se recurrió, además, al método inductivo-deductivo. El instrumento que se utiliza la encuesta, se realizó a los servidores públicos y abogado en libre ejercicio. Se concluye que, los accidentes de tránsito, son hechos catalogados como delito de carácter culposo e involuntarios que ocurren en las vías públicas en los cuales participan personas, vehículos e incluso animales, provocando muertos, heridos y lesiones en las personas y daños materiales en la propiedad.
Analisis Kerusakan Jalan dan Penanganannya Pada Ruas Jalan Timor Raya Km. 4 – Km. 7
Authors: Kumalawati Andi , Radja Pono Hilary Melanthya , Bunganaen Wilhelmus
Published: January 2024

The existence of highways is very necessary to support the pace of economic growth, agriculture, and other sectors. Given the important benefits, it is for this reason that the road construction and maintenance sector is a priority to be researched and developed in implementation planning, as well as maintenance. The purpose of this study was to determine the value of the Pavement Condition Index (PCI), identify the factors causing damage to Jalan Raya Timor Km.4-Km.7 and find out the type of repair according to the type and level of damage to Jalan Raya Timor Km.4 - Km.7. The average PCI value for Jalan Timor Raya Km.4 - Km.7 was 59.67 and there were 6 types of damage that occurred on Jalan Timor Raya Km.4 - Km.7, Oesapa Village, Kupang City, namely grain release, holes, crocodile skin cracks, bleeding, corrugation and collapse. The percentage of damage that occurs according to the type of damage is Grain Release 17.29%, Collapse 40.61%, Bleeding 31.72%, Crocodile Skin Cracks 2.44%, Holes. Factors causing damage to Jalan Timor Raya Km.4 – Km.7 include: Excessive vehicle loads so that the strength of the bottom structure of the road pavement or the road pavement structure itself is not able to carry it, poor compaction implementation, uneven or excessive use of asphalt and traffic that clears before the pavement is firmly used.