bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Pile Group in Square Arrangement Embedded in Clayey Soil
Authors:   Assistant Professor, Department of Civil Engineering, Amrutvahini College of Engineering, Sangamner, 422605, Maharashtra, India, Navale Avinash V , Turkane Sagar D , Ladhane Kiran B , Solanki Chandresh H , Sawant Vishwas A
Published: December 2024

Objective: The purpose of this study is to simulate and compare the response of the 3 × 3 pile group, embedded in clay, subjected to static lateral load, in terms of lateral deflection when soil is represented by different elastoplastic yield criteria. The effect of geometrical and material parameters is also investigated. Methods: In the developed finite element formulation, 20 node isoparametric elements have been used to model piles and pile caps. Surrounding soil has been modeled using 8-node isoparametric elements. The code is being developed in FORTRAN 90. Findings: The parametric study revealed the impact of the constitutive model to represent soil, pile spacing, pile length, pile diameter, and soil properties on the lateral deflection of the pile group. Mohr-Coulomb criterion predicts the lowest lateral displacement and maximum bending moment. An increase in spacing-to-diameter ratio from 2 to 6 causes a decrease in pile displacement by 80.13% in Von Misses, 70.3% in Drucker-Prager outer, 76.68% in Drucker-Prager inner, and 56.62% in Mohr-Coulomb yield criteria. An increase in the elastic modulus of soil from 20000 kPa to 60000 kPa results in a reduction in lateral displacement by 43.12% and an increase in pile diameter from .6 m to 1.0 m causes a reduction in lateral displacement by 82.73% when Von Mises criterion is used. The change in length-to-diameter ratio from 10 to 25 reduces pile displacement by 23.91%. Novelty: Among the Von – Mises, Mohr-Coulomb, Drucker–Prager (outer), and Drucker–Prager (inner) criteria, the Mohr-Coulomb criterion predicts the lowest lateral response for the 3 × 3 pile group. However, as the s/D ratio increases from 2 to 6, the difference in response is minimized. A marginal difference is found at the L/D ratio of more than 15. Applications: The developed three-dimensional finite element software can be used by pile designers to predict the response of laterally loaded pile groups.

Keywords: Lateral load, Pile group, Pile spacing, Von Misses criterion, Mohr-Coulomb criterion, Drucker-Prager criterion, Lateral pile deflection
Deep Learning Based Maldroid Stacked Propagate Network for Android Malware Prediction for Security Enhancement
Authors:   Assistant Professor, PG & Research Department of Computer Science, National College (Autonomous), Affiliated to Bharathidasan University, Tamil Nadu, India, Anusha M , Karthika M
Published: December 2024

Objectives: This study aims to address the growing challenge of Android malware obfuscation, which undermines traditional detection methods. We propose the MalDroid Stacked Propagate Network (MDSPN), a deep learning-based system designed to enhance the accuracy and effectiveness of Android malware detection, with a focus on overcoming obfuscation techniques and improving classification performance. Methods: The MDSPN framework incorporates advanced data preprocessing techniques, including regressor data imputation to handle missing values and Adam Divisive Clustering to effectively organize and categorize malware features. Findings: MDSPN achieved an outstanding 99.5% detection accuracy, surpassing traditional state-of-the-art malware detection techniques by 7.3% in classification accuracy. Additionally, the model demonstrated a 92% precision rate and reduced false positives by 15%, highlighting its superior performance in identifying and classifying malicious Android applications. Novelty: This study introduces an innovative approach by combining data imputation, divisive clustering, and deep learning within the MDSPN framework. The integration of these techniques provides a more accurate, computationally efficient alternative to conventional detection methods, advancing the state-of-the-art in Android malware detection and offering a robust solution to combat sophisticated malware obfuscation strategies.

Keywords: Android Malware Detection (AMD), MalDroid stacked propagate network, Androzoo and Drebin Dataset, Malware Classification, Deep Learning
Integrated Decision Support System (IDSS) for Autism Spectrum Disorder Diagnosis: A Multi-model F ramework Approach
Authors:   Department of Computer Science, Thanthai Periyar Govt. Arts & Science College (Autonomous), Affiliated to Bharathidasan University, Tiruchirappalli, Tamil Nadu, India, Ramya R , Arokiaraj S Panneer
Published: December 2024

Objectives: Development of an Integrated Decision Support System (IDSS) for Autism Spectrum Disorder (ASD) diagnosis using advanced Data Science techniques. Methods: A IDSS multi-model approach combining GBT-DL, VO-ADA, and CNN-RF were used. In evaluation, the following parameters were computed: accuracy, precision, recall, F1-score, and Kappa statistics. Findings: The results show that the GBT-DL model performed with excellent accuracy of 95.52% performance, while the VO-ADA model achieved an accuracy level of 98.60%, and the CNN-RF model has proven to have the highest accuracy at 99.15%. The IDSS demonstrates a high predictive capability across a broad age range and gives well-accounted estimates of autism severity. Multiple Data Science approaches allowed the system to surpass the existing diagnostic techniques through an aggregate ASD diagnosis. The IDSS outperformed other state-of-the-art methods based on accuracy, recall, F1-score, and Kappa statistics, which indicate its robustness and reliability. Dependence of the IDSS on contingent information reduces dependency on conventional diagnostic tests while raising the accuracy of diagnosis. Such sophisticated models result in the timely and accurate diagnosis of individuals across the autism spectrum, add substantial value to the established diagnostic methods, and are a very significant improvement over previously applied approaches. Novelty: The IDSS integrates multiple new state-of-the-art models for precise and efficient diagnosis of ASD across a vast range of ages.

Keywords: Autism Spectrum Disorder (ASD), Convolutional Neural Networks-Random Forest (CNN-RF), Data Science Models, Gradient Boosted Trees-Deep Learning (GBT-DL), Integrated Decision Support System (IDSS), Vote-AdaBoost (VO-ADA)
Mammalian and Avian Diversity and Lurking Threats at Guda Vishnoiyan Conservation Reserve in the Bank of Luni River, Jodhpur, Rajasthan
Authors: Suthar Prakash , Gehlot Hem Singh , Adhikari Tapan , Gaurav Gaurav
Published: December 2024

Objectives: This study investigates the biodiversity of Guda Vishnoiyan Conservation Reserve (GVCR), focusing on mammalian and avian diversity and their threats. Methods: The region was assessed using the line transect method for mammals and the point count method for avian fauna. Garmin eTrex GPS, Bushnell binoculars, Canon 90 D camera, and Range finder were used. The Q-GIS and Google Earth Pro were used for map development and analyzing GPS data. The PAST 4.03 and MS-Excel were used to analyze the region's diversity indices. Findings: This study recorded 114 avian species with 43 families of birds of 18 orders from the GVCR area. Passeriformes order had 40 species along with the Anatidae family consisting of 12 species in the study area, which is the maximum. The highest avian density was recorded at P7, with 93 species and 1713 individuals, while P1 exhibited the lowest dominance and highest species evenness. The Simpson Index revealed P1 as the most diverse point, while P7 had the least diversity. The area had an overall avian diversity of 667.2±137.1/sq. Km. A total of 17 species from six orders of mammals were recorded. A maximum of six species was observed from Carnivora order and the lowest with single species in Chiroptera, Lagomorpha and Insectivora. The overall mammalian density of the region is 91.1±30.68 per sq. Km. The GVCR faces severe threats from habitat degradation, invasive species such as Prosopis juliflora, feral dogs and human activities like illegal mining, stone crushing, constant vehicular disturbances, construction of boundary walls and wired fencing. Novelty: A record sighting of the winter migratory bird Black Stork (Ciconia nigra) was seen here for the first time in Jodhpur.

Keywords: Guda Vishnoiyan Conservation Reserve, Threats, Luni River, Bishnoi, Thar Desert
Artificial neural network supported monotonic stochastic processes for reliability analysis considering multi-uncertainties
Authors: Wang Enrui , Wu Xiao , Liu Di , Wang Shaoping , Shang Yaoxing
Published: December 2024

Focusing on nonmonotonic degradation processes, we have cooperated artificial neural network (ANN) with Wiener process to utilize its powerful ability on curve fitting. While, the degradation processes of some actual products are determined as monotonic. Furthermore, the process uncertainty issue is also neglected, which is inevitable in engineering practice. Hence, focusing on monotonic degradation dataset, this research introduces ANN-based stochastic process for reliability analysis under multiple uncertainties, including random effects, process uncertainty and mean function uncertainty. The ANN-supported inverse Gaussian and Gamma process models subject to random effects are built. The related parameter estimation and updating methods are also constructed by utilizing moment estimation (ME), Akaike information criterion (AIC) and fully Bayesian inference methods. According to the simulation experiment and actual case study, the proposed method provides higher accuracies on population degradation modeling and monitoring individual degradation prediction.
STRUCTURAL PROPERTIES OF THE GRAPHS ARISING FROM CONGRUENCES OVER SET OF MODULI
Authors: Asif Sufyan , Mahmood M. Khalid
Published: December 2024

For any positive integer divisible by 3 , let divide and . Taking as the set of moduli, we define a graph with the vertices , and an edge between any two vertices and if and only if for . We label this graph as . We enumerate triangles and the number of components of the proposed graph. Further, we find the independence number, clique number, spectrum, Laplacian spectrum, energy and Laplacian energy of the proposed graph. Finally, we prove that the proposed graphs can be reduced to path graphs by substituting the moduli set.
Tiempo, infancia y experiencia en Walter Benjamin (1892-1940)
Authors: Furlan Marta Regina , Da Silva Alex Sander , Muleka Mwewa Christian
Published: December 2024

La infancia puede entenderse no solo como una etapa cronológica, como la conocemos habitualmente, sino también como una condición de la experiencia humana que aparece como una latencia, como una tensión constante entre el tiempo y la experiencia. Su dignidad nos parece estar en el hecho de que tiene algo como un horizonte de posibilidades para pensar sobre su propia condición en el mundo contemporáneo. El objetivo de este estudio fue desarrollar una reinterpretación reflexiva de los temas que están interrelacionados: tiempo, infancia y experiencia, y que aparecen, de una forma u otra, en las obras de Benjamin. La metodología es un estudio bibliográfico a la luz de los fundamentos críticos de Walter Benjamin, principalmente con las obras “Calle de sentido único” y “La infancia en Berlín alrededor de 1900”, que, en forma de textos breves, recuerda la metrópoli donde vivió hasta el exilio, en el que se había desarrollado la experiencia de su infancia y juventud. En este estudio entendemos que la infancia y la experiencia configuran un espacio de resistencia a la racionalidad técnica de la modernidad, que tiende a reducir la vida a ciclos de consumo y producción sin espacio para la reflexión y la profundidad.
Advances in flap surgical techniques and regenerative approaches for reconstruction of extensive defects in cutaneous squamous cell carcinoma: a systematic review of functional and aesthetic outcomes
Authors: Ospina Diego Román Zapata , Ruiz Shanice Osmara Carrasco , Galindo Andres Santodomingo , Javier Alvarez Arroyo José , Pacheco Elizabeth Arellano , García María Fernanda Rojas , Bernal Juan Gabriel Torres
Published: December 2024

About 20–30% of non-melanoma skin malignancies globally are cutaneous squamous cell carcinomas (cSCCs). Achieving the best functional and cosmetic results in complex and Long-term instances that need rebuilding is extremely difficult. Though they lack a thorough assessment of their efficacy but recent developments in flap surgery and regenerative medicines present encouraging alternatives. We only included papers which are published between 2000-2024 were included in the preferred reporting items for systematic reviews and meta-analyses (PRISMA) -guided systematic review. Data were taken from 45 studies with 3,560 individuals (9 RCTs, 20 cohort studies, and 11 case series). Functional recovery, cosmetic satisfaction, and the rates of complications for both regenerative (such as platelet-rich plasma [PRP] and bioengineered scaffolds) and advanced flap techniques like perforator and free tissue flaps were evaluated. The Newcastle-Ottawa scale and the ROB 2 tool were used to evaluate the risk of bias. Compared to pedicled flaps (7.2/10, p<0.01), perforator flaps showed a 96.5% success rate and better functional recovery (mean mobility score: 8.5/10). Although free tissue transfers had a greater rate of complications (18%) but they produced the greatest aesthetic satisfaction scores (85%). Regenerative techniques enhanced wound healing by 25% and decreased infection rates by 15% (p=0.04). Graft survival was increased to 90% with bioengineered scaffolds as opposed to 75% without them. Complication rates were 20% overall but in high-risk instances, regenerative treatments reduced them to 10%. After all research, we can conclude that for cSCC reconstruction, the combination of regenerative procedures and sophisticated flap techniques minimizes problems while optimizing functional and aesthetic results. Free tissue transfers are favored for cosmetic reasons however perforator flaps are excellent for functional recovery. Regenerative methods like PRP and scaffolds can enhance surgical outcomes and durability.
Oral cancer cause and concern- A review
Authors: Mutthineni Ramesh Babu , Paul Arpita , Muralidharan Gayathri
Published: December 2024

The most common type of cancer in the head and neck area and a global health concern is oral cancer. Oral cancer's precise cause is uncertain. Iron deficiency anemia, alcohol, tobacco, immunologic sensitivity, gene mutations, epithelial cell proliferation, suppressor proteins, and chemotherapy-related diseases, such as lymphoma and leukemia, are among the many risk factors for cancer. There have also been reports of viruses playing a part in the etiology. In certain locations, dietary variables including high fat and low fiber may contribute to carcinogenesis. Because alcohol consumption has been linked to an increased risk of oral cancer, a high prevalence of alcoholism is significant. It has also been suggested that other signaling factors play a part.
Managing pyogenic granuloma: Insights from a case report
Authors: Maurya Diksha , Gupta Sanjay , Agarwal Swapnil , Singh Shipra , Fatima Tasneem
Published: December 2024

Pyogenic granuloma (PG) is considered as a reactive tumor-like lesion that occurs in the oral cavity, typically resulting from low-grade local irritation, trauma, or hormonal influences. Localized inflammatory hyperplasia is most frequently observed in the gingiva, with the lips, tongue, and buccal mucosa also being common affected areas. The current case describes a localized inflammatory hyperplasia of the mandibular gingiva in a 15-year-old female patient, which was disrupting normal occlusion. An excisional biopsy of the lesion indicated findings consistent with pyogenic granuloma (PG). The patient exhibited no indications of recurrence during a one-year follow-up period. This article aims to provide a thorough review of oral pyogenic granuloma, including its etiology, clinical characteristics, treatment options, and various differential diagnoses.
Assessment of implant stability- A short communication
Authors: Nair Sandhya Thekkath
Published: December 2024

Knowledge of stability is essential to the achievement of successful outcomes in dental and orthopaedic implantology. Assessment of this interface is fundamental to the investigation of implant stability, since poor integration at this region may result in complications such as loss-of-implant-failures. There are several methods to assessing this stability from traditional histological analysis, which is invasive in nature and targets tissue at a specific time point during or after healing, but also clinical assessments and imaging modalities .Furthermore, these methodologies are clearly useful in predicting implant survival time as well as provide information to clinicians of an optimal excipient period for loading. This article will provide an in depth review of currently available tools to assess implant stability.
Russian Bizerte Boys (from the history of the Sevastopol Marine Corps)
Authors: Krylova Natalia L.
Published: December 2024

The article is devoted to the history of the creation, the African period of life and the closure of the Sevastopol Marine Corps, a unique educational institution that trained officers of the Russian Navy in conditions of emigration, the peculiarities of the educational process, and the daily life of midshipmen on African soil in 1921-1925.
Reality, myth, stereotype: towards the question of perception of post-revolutionary Russian emigration in Soviet Russia
Authors: Uriadova Anna V.
Published: December 2024

The purpose of this work is to study the perception of emigration in Soviet Russia/USSR. This topic «the perception of emigration» is practically unexplored yet. It is actual not only from a scientific point of view, but also because of the modern increasing migration flows from Russia (including ideological reasons of emigration). The history of the post-revolutionary Russian emigration has been rewritten many times in Soviet/Russian historiography. Then these concepts were widely broadcast for their introduction into mass production. Therefore the main sources for this article were scientific, journalistic works, the media. The author came to the conclusion that despite the minor changes in the perception of the post-revolutionary emigration (in the RSFSR/USSR in the period studied), it was due to the struggle of ideologies.
Jurors of the Russian empire based on materials of the Yaroslavl district court
Authors: Marasanova Viktoria M.
Published: December 2024

Based on documents of the Yaroslavl District Court, the author examines the activities of the jury from the 1860s to the beginning of the 20th century. The jury trial in the Yaroslavl province, as well as throughout Russia, became one of the most important innovations of the judicial reform of 1864 and involved representatives of various classes in justice. The main attention is paid to the class composition of jurors by the lists of jurors. At the initial stage of jury trials in the Yaroslavl province, peasants made up the largest group among jurors, but later their share decreased, and at the beginning of the 20th century, peasants were only 20% of the jurors.
Maritime customs and customs outposts of the Taurida province in the 50s-60s of the 19th century
Authors: Prokhorov Dmitry A.
Published: December 2024

The article examines the development of customs in the Russian Empire, analyzes the process of organizing maritime customs and customs outposts on the Black Sea coast of Crimea in the second half of the 19th century. For the Russian authorities, the peninsula was a strategically important region on the southern borders of the state, an outpost of Russian foreign and customs policy. The features of administrative communication in customs structures identified, the specifications and types of their activities are considered, and data on the bureaucratic and bureaucratic composition of customs institutions obtained.
Autopsy of the relics of the Yaroslavl miracle workers in 1919: medical examination and historical tradition
Authors: Mironova Natalya A. , Kulikov Viktor V.
Published: December 2024

In 1918 in Soviet Russia a campaign to uncover the relics began. In Yaroslavl in 1919, the relics of the 13th century prince Fyodor Cherny and his sons David and Constantin were discovered and examined. Yaroslavl doctors were involved in the examination; they made a conclusion in accordance with historical traditions of the remains. The article, written on the basis of archival data, provides details of medical examinations and the opinions of doctors on the remains of the princes. A conclusion about the attitude of doctors towards conducting research and campaigns to open the relics is drawn.
Problems of public danger of crime
Authors: Kufleva Valentina N.
Published: December 2024

In the study of social danger, it is necessary to distinguish a triad of objects that claim to be considered dangerous: human behavior in general, an individual behavioral act, a specific action or inaction; the physical and social scope of these objects is different, as are the criteria that allow them to be assessed in terms of danger. In this triad of objects, only the danger of the act and the danger of the crime are subject to criminal-legal assessment, while the danger of the crime is a complex object, the assessment of which consists of an assessment of the danger of the act and the danger of the person who committed this act. The danger of an act as a sign of a crime is determined by its objective and subjective features (guilt, motive and purpose), which, expressing the attitude of a person to the values protected by law, ensure a meaningful connection between the personal characteristics of the guilty party and the act he or she has committed. A differentiated assessment of the danger of an act and the danger of a crime is necessary to resolve the fundamental issue of the basis for criminal liability; Only a socially dangerous act can act as such, while the combined assessment of the danger of the act and the personality of the perpetrator serve as the basis for determining the content and form of implementation of criminal liability.
Structural features of the mechanisms of psychological protection and coping strategies for people from large and single-parent families
Authors: Trifonova Svetlana A. , Galmak Maria V.
Published: December 2024

The article presents the results of an empirical study of coping behavior and psychological defense mechanisms in people from single-parent and large families. Respondents who grew up in families with different numbers of children demonstrate the specific features of their intrapersonal structures of coping behavior. The structural organization of ways of coping behavior of a person for people from single-parent and large families differs, in addition, the structures of ways of coping behavior of a person are heterogeneous in terms of the content of relationships within them for people from families with different numbers of children.
Analytical skill as a catalyst for the formation of psychological insight of psychology students
Authors: Kudaka Marina A. , Kotik Ekaterina M.
Published: December 2024

The socio-psychological competence of psychologists provides the opportunity for specialists to realize their potential and increase the efficiency and success of professional activities, and is also directly related to such a concept as psychological insight. The study compared the characteristics of psychological insight (objectivity-subjectivity of psychological insight) of psychology students with the level of development of their analytical skills, since they act as a catalyst for the formation of correct inferences and conclusions. The results obtained can be taken into account when building educational work at a university, as well as when developing individual programs and courses for the development of psychological insight among psychology students.
Features of protective and coping behavior of adolescents and young men from full and incomplete families
Authors: Nizhegorodtseva Nadezhda V. , Ledovskaya Tatyana V. , Solynin Nikita E.
Published: December 2024

The article notes the need to form favorable emotional relations between children and parents. The purpose of the study is to determine the specifics of protective and coping behavior of adolescents and young men in conditions of upbringing in a full and incomplete family. It was found that in adolescence, the activity of coping reactions is more intense than protection. Teenagers should resort less to restraining their own negative emotions, as well as devalue the current situation less, and young men should avoid solving the problem less, evade it. It has been shown that the harmony of relationships that develop in the family has a greater influence on the protective and coping systems of adolescents and young men.
St. Petersburg Agglomeration Identity: features of identity formation and policy
Authors: Baranov Nikolay A.
Published: December 2024

The article focuses on the formation of the St. Petersburg agglomeration and, as a result, the identity of residents living on its territory. The modern development of large cities is accompanied by the blurring of the boundaries between the city and the suburbs. A new space is being formed, which includes the territories of various administrative units. The purpose of the article is to identify the features of the St. Petersburg agglomeration identity and the specifics of identity policy in its formation. St. Petersburg identity is considered both as an urban, as a regional, and as an agglomeration, as it is formed on the basis of the historical and cultural heritage of St. Petersburg, which plays a decisive role in residents' awareness of their collective territorial identity. Both state institutions, in particular the Administration of St. Petersburg, and civil society institutions, primarily urban protection, environmental, educational, scientific, and cultural, take part in identity politics. The creation of creative public spaces plays its role, creating an attractive image of a modern city. At the same time, the inactive nature of the activities of state institutions is noted, which are often content with the fact that the magic of the city forms the identity of Petersburgers. It is concluded that it is necessary to coordinate the activities of government structures and citizens in the formation of both urban and agglomeration identity necessary for the successful development of the territory.
Russian Official Discourse on the Georgian-Abkhaz Conflict in Online Media Coverage
Authors: Sukhonina Nina A. , Golovin Yury A.
Published: December 2024

The article analyzes the role of Russian online media in shaping public opinion regarding the Georgian-Abkhazian conflict. It highlights how media influence society's perception and reaction to this conflict. The study covers the period from 2014 to 2023. The article identifies key focal points in media content: military cooperation, cultural and diplomatic integration, international recognition, and sanction pressure. Special attention is given to how media use narratives to strengthen patriotism and national identity. Abkhazia is portrayed not only as a key element of Russia's defense strategy but also as an important cultural link. The analysis also shows how media adapt content in response to the deterioration of relations with the West, enhancing perceptions of international injustice by focusing on sanctions and diplomatic challenges. The influence on the audience through social media is considered. Media are implementing new digital formats for more effective dissemination of key narratives. In conclusion, the study emphasizes the significance of media campaigns for state interests, their ability to mobilize public sentiment in support of Russia's strategic goals, and to maintain a balance between hard power and soft power in international relations.
The development of the concept of open science: from scientific societies to the science of citizens
Authors: Rassolova Elena N. , Galkin Konstantin A.
Published: December 2024

The article examines the development of open science in Russia and in the world and identifies the key vectors of such development. The main research method is the content analysis of publications on philosophy, sociology and the history of the development of science and scientific knowledge devoted to open science. In total, 500 domestic and foreign authors were analyzed as part of the study. Based on an extensive range of publications in the study, the authors identify three main vectors for the development of open science and dialogue between scientists and science enthusiasts. Through the use of the content analysis method, key areas of research in the field of interaction between scientists and science enthusiasts have been identified, which allows for a more complete and systematic characterization of this topic. These vectors represent: the vector of preserving the monopoly of professional science, which is characterized by the greatest closeness of science and scientific knowledge from the possibilities of cooperation between amateur scientists. The second vector is the vector of cooperation between professional and open science. This vector assumes equal cooperation and equal interaction between professional and open sciences. The third vector, the vector of virtualization of open science, is associated with the creation of an effective dialogue between professional science and open science in the virtual space. The main one is the importance of developing the prospects of open science and dialogue between scientists and science lovers.
An interdisciplinary approach to the study of the person as a sociocultural phenomenon in the discourse of mass communication
Authors: Antonova Lubov G. , Petrov Alexey I.
Published: December 2024

In this paper, an attempt is made to purposefully consider the concept of «person» as relevant and in demand for the discourse of mass communication. It can be said that this concept is becoming a kind of sociocultural phenomenon, the study of which involves various fields of scientific knowledge: cultural studies, imagology, sociolinguistics, psycholinguistics, and communication studies. The authors of the work turn to an analytical description of the characteristics of a person as a socio-cultural phenomenon, with its inherent historical and cultural characteristics, image-based personality traits. They show the connection of this concept with cultural phenomena, with civilizational processes in society. Considering the phenomena of the image passport of a personality, the authors reveal the features of the image that a person creates and with which the audience associates. In addition, the paper presents in detail the characteristics of the media personality, names the unique properties of any personal personality that actively declares itself in the modern media environment. At the same time, the authors place the main emphasis in the analytical description on the differentiation of concepts: media images, media personalities, media personalities, and highlight criteria for the qualitative difference between one from the other. A separate part of the article introduces the conclusions of the applied study of the self-presentation and positioning of the media persona, the characteristics of its discursive relations with the target public. The authors manage to prove that the media persona attracts sustained attention to its image, demonstrates itself in the context of a controversial provocative media discourse, which contradicts the social norms accepted in society at the moment. The conducted empirical research makes it possible to understand why a provocative, outrageous, negative media personality is at the same time an "idol" of the younger generation, a reflection of «new values».
The image of a modern official in professional linguistic consciousness
Authors: Zemtsova Valeria V. , Shamanova Marina V.
Published: December 2024

The purpose of this article is to describe the image of a modern official in the emerging professional linguistic consciousness of future managers. One of the productive methods for studying linguistic consciousness, including professional consciousness, is a psycholinguistic experiment. It is shown that in describing the semantic sphere of "Official", the results of the directed associative experiment significantly complement the data of the free associative experiment. The core of the associative field «Official» leads to power, civil servants (free associative experiment) and responsible, intelligent (directed associative experiment).It was revealed that the most voluminous thematic groups of the semantic sphere of "Official" according to the data of two experiments are: "Professional and personal qualities", "Opportunities provided", "Attitude to money", "Knowledge / skills", "Target purpose", "Attitude to the state". The free associative experiment describes to a greater extent the conceptual side of the lexeme official: an official is a person of a certain profession, a civil servant, a manager related to power, to money, a professional; can be corrupt. The reactions revealed by the directed associative experiment characterize the official in terms of personal (intelligent, honest, fair, cunning, etc.), professional (responsible, powerful, competent, professional, etc.), communicative (communicative, etc.) qualities and are primarily evaluative in nature.
Adaptación de levaduras: factores de incidencia de estrés fermentativo del género saccharomyces en vinificación. Una revisión.
Authors: Ochoa Florez Diego Enrique , Duran Osorio Daniel Salvador , Trujillo Navarro Yanine Yubisay
Published: December 2024

La capacidad de adaptación de las levaduras del género Saccharomyces está relacionada con la predisposición que tenga la biomasa al estrés fermentativo, afectando directamente su metabolismo y los rendimientos de la fermentación. El objeto de revisión fue exponer los factores de incidencia de estrés fermentativo del género Saccharomyces y evaluar las tendencias actuales empleadas en la modificación de levaduras para aumentar su capacidad de adaptación al medio fermentativo. Para ello se realizó una búsqueda de información en bases datos científicas teniendo en cuenta descriptores clave, tesauros y ecuaciones de búsqueda. Los documentos fueron seleccionados y clasificados teniendo en cuenta su especificidad con el objetivo de investigación y los más representativos por país, centro de investigación y autores. Dentro de lo encontrado, a partir de la capacidad de adaptación de las levaduras, se identificaron 6 factores de estrés los cuales se encuentran: genéticos, activación o inoculación, mezcla de levaduras, nutricionales, tolerancia al alcohol y condiciones de fermentación. De dichos factores se resaltan los genéticos dado a que las modificaciones genotípicas y fenotípicas actuales se basan en la supresión de genes que aumenten la predisposición al estrés. Con respecto a factores de fermentación y nutrientes se expone que se deben controlar las variables de fermentación para garantizar medios óptimos. Finalmente, lograr mejores condiciones de fermentación causa que las levaduras presenten mayor adaptación al medio, por lo anterior estas biomasas se deben seleccionar y clasificar con el fin de optimizar los procesos en vinificación.
System for Quantifying Methane, Carbon Dioxide, and Hydrogen Sulfide Emissions in Low-Cost Digesters Inoculated with Horse Manure
Authors: Acuña Monsalve Yudtanduly , Mecón Rodríguez Laura Sofía , Molina Daniel
Published: December 2024

Methane CH₄ and carbon dioxide CO₂ are the primary gases produced during anaerobic digestion AD, followed by what is referred to as “other gases,” a highly variable group depending on the type of organic matter being digested. However, one of the most notable and common gases is hydrogen sulfide (H₂S), a gas that, while not a greenhouse gas, is well-known for its corrosive effects and its impact on health and the environment [1].
To quantify gas emissions associated with the treatment of horse manure at the Cavalry Canton of the National Army of Colombia, a direct monitoring system was implemented. Over 45 days, measurements of CH₄, CO₂, and H₂S were conducted using sensors such as the MQ-4, TGS 2611, SEN 0219, and MQ-136, respectively. The measurement ranges of the instruments used were: (200 – 10,000 ppm, 500 – 12,500 ppm, 0 – 5000 ppm, and 0 – 200 ppm), with detection levels of: (10 ppm, 0.1 – 0.65 ppm, 40 ppm, 30 ppm). These instruments were placed in three key scenarios: the manure storage site, the biodigester outlet, and under controlled laboratory conditions. The objective was to generate a detailed analysis of the behavior of these emissions.
As a result, theoretical estimates of CH₄ and CO₂ equivalents were calculated for the Cavalry Canton. These theoretical estimates were compared with the data obtained from the monitoring and showed reductions ranging from 8 to 87 % for CH₄, 58 to 67 % for CO₂, and 33 to 65 % for H₂S. These figures highlight the effectiveness of the implemented system in detecting gas emissions of interest from horse manure management, significantly contributing to environmental sustainability.
Producción de astaxantina en Haematococcus pluvialis bajo el efecto de la deficiencia de fosfatos y alta intensidad de luz
Authors: Rodríguez Rodríguez Natalia , Camacho Kurmen Judith Elena
Published: December 2024

La astaxantina es un carotenoide producido por la microalga Haematococcus pluvialis, la cual acumula hasta un 3 % de astaxantina en peso seco, lo cual se realiza bajo condiciones de estrés, como el aumento de luz y la limitación de nutrientes. Por esto, el objetivo es establecer condiciones para que H. pluvialis produzca astaxantina usando alta irradiancia y deficiencia de fosfatos en el medio Rudic (RM).Se utilizaron biorreactores con H.pluvialis UTEX 2505, los cuales contenían de fosfatos 20 mg/L (RM1), 30 mg/L (RM2) y 40 mg/L (RM3), 20 mg/L de fosfatos con 15,013 mg/L de nitratos (RM4) y un control (RM5), usando pH de 6.8, fotoperiodo 20h luz y 4h oscuridad e irradiancia de 75 luxes en fase de estrés, luz blanca, temperatura de 20 ±1 °C. El tratamiento con mayor crecimiento fue el RM3 con 9.69 x 105 cel./mL; El ANOVA (95 %) no estableció diferencias significativas entre tratamientos (F:0,272; P: 0,895; df: 4). La mayor concentración de clorofila fue para RM3, con 26.2 μg/mL; (27 pg/cel.) sin diferencias significativas entre tratamientos (F: 1,053; P: 0,392; df: 4). También, RM3 obtuvo mayor consumo de fosfatos (62,5 %); con diferencias significativas entre tratamientos (F: 3,887; P: 0,011; df: 4). Los cambios morfológicos demostraron mayor acumulación de células aplanosporas para RM1 y RM2. El tratamiento RM2 obtuvo mayor concentración de astaxantina con 5.772 μg/mL (6,11 pg/cel); sin diferencias significativas entre tratamientos (F: 0,622; P: 0,649; df: 4). Estableciéndose que la deficiencia de fosfatos combinada con alta intensidad de luz, aumentan la producción de astaxantina.
Revisión del estado del arte en tecnologías de transesterificación para la producción de biodiésel en sistemas de flujo continuo y por lotes
Authors: Alzate-León Michael Andres , Bermúdez-Santaella José Ricardo , Herrera-Susa Daniel Andrey
Published: December 2024

En el campo energético, la búsqueda de alternativas sostenibles a los combustibles fósiles convencionales ha impulsado el desarrollo de nuevas fuentes de energía como los biocombustibles. El biodiésel, en particular, se destaca por su capacidad para reducir las emisiones de gases de efecto invernadero y el impacto ambiental asociado al uso y extracción del diésel. Este estudio tiene como objetivo principal revisar y analizar críticamente el estado del arte en las tecnologías de transesterificación empleadas en la producción de biodiésel, tanto en sistemas de flujo continuo como por lotes, con un enfoque en la eficiencia, la calidad del producto y las innovaciones recientes en tecnologías de calentamiento. Así mismo, en el proceso de síntesis de biodiésel se han presentado notables avances en la investigación y desarrollo de tecnologías que aumenten la producción, tal como es el caso de los sistemas de calentamiento y reactores de flujo continuo, los cuales se han convertido en un área de creciente interés debido a su potencial para mejorar la eficiencia y la calidad del biodiésel. Para ello, la revisión de estado del arte se realizó a partir de una revisión bibliográfica sistematizada, aplicando criterios específicos de búsqueda y selección de la literatura científica publicada entre 2018 y 2023. Los resultados obtenidos indican que los sistemas de flujo continuo, en combinación con tecnologías avanzadas como la irradiación por microondas, han mostrado un mayor potencial para optimizar la producción de biodiésel en comparación con los métodos tradicionales por lotes. Sin embargo, también se identificaron desafíos significativos, incluyendo los altos costos de implementación y las consideraciones ambientales relacionadas con la producción a gran escala.
Neutrons doses determination inside the thermal column of the TRIGA Mark III Nuclear Reactor
Authors: Herrera-Arriaga Edgar , Valdovinos Rosa María , Raya-Arredondo Roberto
Published: December 2024

Determination of the volumetric dose profile for the irradiation installation in the thermal column of the nuclear reactor is a current problem that requires attention in nuclear engineering. This paper presents a proposal that considers the use of Lithium Carbonate pellets as dosimeters and using the Electronic Paramagnetic Resonance spectroscopy technique to measure the absorbed dose within the thermal column. With the above, neutron dosimetry was carried out in the thermal column of the TRIGA Mark III Reactor, for which it was necessary to establish the appropriate calibration curve. The results obtained show the relevance of the strategy in determining the volumetric dose profile proposed in this paper.
Considerations on energy under transition scenarios in Colombia
Authors: Castillo Monroy Edgar Fernando , Yáñez Angarita Edgar Eduardo
Published: December 2024

The energy transition is not just a challenge but a gateway to global sustainability and economic growth. It addresses the challenges of mitigating global warming while meeting society's basic demands. The transition encompasses technical, sociological, and financial facets, transforming the global energy mix and geopolitical landscape. This paper discusses the challenges and opportunities related to energy transition in Colombia. It emphasizes the role of thermal and electrical energy components in Colombia's macroeconomic spectrum and the active participation of Chemical Engineering in the energy transition process. With a rapidly growing population and evolving economy, Colombia faces the crucial task of ensuring a sustainable energy supply to support economic, environmental, and social stability. This discussion provides a glimpse into the complex interplay of population growth, economic development, and the energy sector in Colombia. It highlights its reliance on fossil fuels and the country's status as a net energy exporter, setting the stage for a comprehensive analysis of the country's energy transition journey.
(Des)acomodar: potencialidades e entraves no acolher em uma Estratégia Saúde da Família
Authors: Zwirtes Deise , Biffi Maríndia , Schneider Fabiana , Pulga Vanderléia Laodete
Published: December 2024

Objetivo: Analisar as práticas de acolhimento aos usuários de uma Estratégia Saúde da Família (ESF) a partir das percepções da equipe e dos fluxos existentes, na perspectiva de contribuir com a construção de propostas de organização para qualificar o acesso à saúde. Método: Pesquisa qualitativa de caráter descritivo, tipo estudo de caso. Os sujeitos foram profissionais de uma ESF, as informações foram coletadas por meio de um questionário sociodemográfico, diário de bordo e relatos de momento de educação permanente (EP). A interpretação do estudo se deu por meio da análise de conteúdo e os dados do questionário foram tabulados para exploração. Resultado: Foram categorizados em eixos temáticos: O acolhimento na visão dos profissionais da saúde em uma ESF; O processo de acolhimento dos usuários na ESF e Desacomodar-se na prática do acolhimento. Conclusões: Conforme análise da percepção dos profissionais sobre acolhimento, há compreensão ampliada e comum sobre conceitos como construção de vínculo, aproximação, escuta qualificada para cuidado integral, porém na prática, ainda se visualizam atuações médico centradas que parecem intrínsecas e despercebidas na atividade diária. O acolhimento teve espaço aparente, consistente e possível. Posto que há desafios a serem enfrentados como aumento e promoção de espaços de EP em saúde. Destaca-se, a importância da continuidade de estudos sobre o tema, no intuito de motivar os trabalhadores a refletirem sobre suas práticas e aprimorá-las. Um acolhimento qualificado pode tornar os indivíduos parceiros e contribuintes no território, uma comunidade realista, que se une para criar estratégias, utilizando recursos existentes consciente, adequada, efetiva e transparentemente.
Management accounting information systems quality's impact on banking's excellent corporate governance and banking performance in Indonesia
Authors: Susilawati Christine Dwi Karya , Tin Se , Setiana Sinta , En Tan Kwang
Published: December 2024

This study aims to examine the impact of MAISQ on both GCG and banking performance within Indonesian banks. This research aims to address the low GCG practices in Indonesia compared to neighboring countries and investigate ways to enhance MAISQ in general, thereby enhancing Indonesian GCG and enhancing banking performance. Using SEM PLS, this research tested data gathered from 770 respondents from 260 Indonesian private banks. The respondents that make up the sample are marketing managers, accounting managers, and customer service representatives. This present study has analyzed the interrelationship amongst MAISQ and GCG on the performance of banking institutions. The present study finds that GCG has a significant positive effect on bank performance. Improved MAISQ leads to improved GCG practices for better banking performance. A satisfactory is fundamental in the practice of GCG for better banking performance. Thus, Indonesian banks are urged to enhance their management accounting systems toward improved governance and superior financial performance. Banks are encouraged to invest in sophisticated MAISQ toward better GCG practices. Policymakers are encouraged to encourage such a transition through regulations, incentives, and implementation of training programs to achieve the highest benefit from improved MAISQ.
Do attitude towards behavior, subjective norms, and perceived control behavior matter on environmentally friendly plastic purchasing intention?
Authors: Wismantoro Yohan , Susilowati MG Westri Kekalih
Published: December 2024

This study investigates consumer buying intention in environmentally friendly plastic products by hypothesizing that buying intention in environmentally friendly plastic is influenced by attitudes towards behavior, subjective norms, and perceived behavioral control. The primary data used in this research was collected through a questionnaire approach using social media platforms such as Line, Instagram, WhatsApp, and Facebook. The total number of respondents was 114. This study used multiple regression analysis. The results show that attitudes towards behavior and perceived behavioral control positively influence intention in purchasing environmentally friendly plastic products, whereas subjective norms do not. Overall, attitudes towards behavior, subjective norms, and perceived behavioral control significantly influence environmentally friendly plastic purchasing intention. The practical implication is that concrete actions can be taken to use environmentally friendly plastic robustly, such as increasing knowledge of environmentally friendly plastic through various channels, especially social media. To make prices affordable, stakeholders must also develop environmentally friendly plastic with low production costs.