bluuebunny/crossref_metadata_2025 huggingface dataset:
A Comprehensive Study on Modern Electronic Technologies in the Field Based Engineering Industry
Authors: Ansari Saniya , Vaidya Kanchan , Kadu Ankush , Rokade Ashay , Maniyar Kamalkishor
Published: February 2025

Electronic technology, a relatively recent production technology in engineering, has the potential to optimize and improve the labor-intensive and complex manufacturing process of the past, thereby decreasing labor and resources and increasing productivity. As electronic technology continues to advance, it has progressively emerged as a key technological component of the automotive, engineering, and industrial sectors and has created favorable development circumstances for India’s industrial revolution. The application and development prospects of electronic technology benefits in the engineering area were thoroughly examined and discussed in this study, which also offered some recommendations for the technology's future development and application prospects. Due to the rapid growth of network technology and the emergence of new categories with the information age, electronic technology has become widely used in many different industries. This study examines the state of electronic technology development in our nation and discusses the future direction of this fields development. It primarily investigates the electronic technologies used in each industry. The electronic technology is a significant component of many industries and is intimately linked to our daily lives. As a result, it is currently developing in an intelligent, digital, user-friendly, integrated direction. More broadly, its application in human life necessitates a combination of this development trend and ongoing innovation and development to meet the needs of the populace. Currently, electronic technology is a significant technological revolution that has drawn attention and worry due to its growing potential worth. As a result, it needs to be founded on a favorable attitude toward the advancement of electronic technology, support the study of the theory and practice of investing in electronic technology.
Major Findings: One important area of electronic technology; innovation is the development of common goals between various domains. New technologies are always evolving, which not only makes them better but also leads to the creation of products with more features. Rapid advancements in modular technology and high frequency switching power supply will propel all of electronic technology, enhancing the integration of high quality and high efficiency power. Therefore, electronic technology must constantly change to meet people's evolving wants. It is currently evolving in an intelligent, digital, integrated, and user-friendly manner as a result.
Investigating the Impact of Oxygenated Additives on Exhaust Emissions from Unleaded Gasoline Vehicles
Authors: Kurhade Anant Sidhappa , Siraskar Gulab Dattrao , Raut Prachi Narendra , Dolas Ashadevi Sopan , Murali Govindarajan , Dalvi Sagar Arjun , Waware Shital Yashwant , Yadav Rahul Shivaji
Published: February 2025

The rapidly increasing global population, combined with a corresponding increase in power plants, factories and automobiles, has led to a significant decline in air quality. This issue first came to the forefront in the Los Angeles basin during the late 1940s, primarily due to the region's high population density and unique meteorological conditions. The combination of industrial and vehicular emissions with the prevalent fog resulted in the formation of smog. In response to this growing concern, California began implementing emission standards in the 1960s. Researchers have explored various methods to mitigate emissions from internal combustion engines. One such approach involves the utilisation of oxygen-containing additives to enhance gasoline performance and reduce harmful emissions. This study aims to determine the potential of Dimethyl Carbonate (DMC) as an additive in reducing emissions. To achieve this objective, an experimental setup was established using a multi-cylinder, four-stroke spark ignition engine to test fuel blends containing DMC.
Major Findings: The findings of this investigation revealed that gasoline blended with DMC exhibits lower levels of Carbon Monoxide (CO) and Hydrocarbon (HC) emissions compared to standard unleaded gasoline. However, the impact of DMC on Nitrogen Oxide (NOx) emissions appears to be negligible.
Exploring the Quality and Safety Aspects of LGSF -Ferron Modular Construction in Indian Context
Authors: Minde Pravin , Kulkarni Mrudula , Burde Devendra
Published: February 2025

The Indian construction industry is grappling with an affordable housing crisis, prompting the exploration of alternative construction methods. Traditional techniques, such as brick and concrete, are increasingly labour-intensive and costly. This paper investigates the potential of Light Gauge Steel Frame (LGSF) construction, particularly when combined with Ferron, a composite material that enhances structural integrity while reducing costs and construction time. The LGSF-Ferron system eliminates the need for formwork and offers benefits like increased fracture resistance and sustainability, positioning it as a viable alternative to reinforced concrete. Despite its advantages, the adoption of LGSF-Ferron in India remains in its early stages, with critical quality and safety challenges that must be addressed. High-quality assurance and safety management standards are essential to mitigate risks such as financial losses and injuries during on-site construction. This study emphasises the importance of stringent quality control measures, including material quality checks, precision manufacturing, structural engineering compliance, and ongoing quality assurance throughout construction. Through a comprehensive analysis of the benefits, challenges and solutions associated with LGSF-Ferron modular construction, this research aims to provide insights into its role in promoting sustainable and affordable housing in India. Key findings highlight the necessity for pre-engineered components, rigorous on-site inspections and adherence to regulatory standards to ensure successful implementation. By addressing quality and safety concerns, LGSF-Ferron technology can significantly contribute to more efficient building practices and help alleviate the ongoing housing crisis in India. The paper's findings show that LGSF-Ferron is a sustainable, cost-effective alternative, requiring better quality control, safety, and workforce training for adoption in India.
Major Findings: The study identifies LGSF-Ferron modular construction as a sustainable, cost-effective solution to India’s housing crisis, emphasizing the need for rigorous quality control, safety standards, and skilled workforce training for effective adoption.
Water Quality Evaluation of Pawna River using QUAL2E Software
Authors: Salvi Sahil , Tiwari Harish , Bobade Sudarshan , Sabale Ranjeet , Somwanshi Sandhya , Kshirsagar Sakshi , Mulge Krushnkant , Kolnurer Sandhyarani
Published: February 2025

Pune, a rapidly expanding urban centre in Maharashtra, India, is experiencing significant industrial growth to cater to increasing regional demands while alleviating pressure on existing industrial hubs. The Pawana River, a key tributary of the Mula-Mutha River, flows through the Pimpri-Chinchwad Municipal Corporation area and serves as a vital water source for the city and its surrounding regions. However, over the past decades, anthropogenic activities such as industrial discharges and unregulated agricultural practices have adversely affected the river's water quality. This study investigates the water quality of the Pawana River using the QUAL2E model to analyze spatial variations in key parameters, including pH, alkalinity, hardness, turbidity, and chlorides. Laboratory analysis of samples collected from multiple locations along the river revealed that chemical parameters such as pH, alkalinity, hardness, and chlorides comply with IS 10500:2012 standards, indicating general suitability for consumption and ecological health. However, turbidity levels were consistently higher than permissible limits across all sampling locations, highlighting a critical concern. Elevated turbidity threatens aquatic ecosystems by inhibiting photosynthesis, disrupting habitats, and complicating water treatment processes, thereby posing risks to both ecological and public health. The results emphasize the necessity of identifying and mitigating sources of turbidity through targeted interventions and continuous water quality monitoring. The QUAL2E model proved effective in assessing the impacts of pollution sources and serves as a valuable tool for guiding sustainable water management strategies. This research underscores the urgency of proactive measures to preserve the ecological integrity and usability of the Pawana River.
Major Findings: The study highlights that while the Pawana River's pH, alkalinity, hardness, and chloride levels comply with IS 10500:2012 standards, turbidity consistently exceeds permissible limits, posing ecological and public health risks. The QUAL2E model effectively identifies pollution impacts, underscoring the need for targeted interventions and continuous monitoring to address turbidity sources and ensure sustainable water quality management.
Seasonal Variations and Distribution of Major Ions in the Aerosol Around a Coal-Fired Thermal Power Plant
Authors: Gune Minal , Balakrishna K. , Manjunatha B. R. , Joshi Saurabh , Swami Vidula , Mohammed Aslam M. A.
Published: February 2025

The seasonal changes of major ions in the aerosols around a coal-fired thermal power plant in southwestern India, is the primary objective of this study. Data collected during one-year period shows that both natural and anthropogenic sources have an impact on the samples. Sea salts from the Arabian Sea and the weathering of silicate rock, or mineral dust, have major impact on aerosol samples from natural sources, whereas contributions from fly ash, vehicular emission are anthropogenic. Principal component analysis and thematic maps support this finding. The distance-wise distribution of major ions and wind backward trajectory analysis indicated that anthropogenic activities have a significant impact on the pre-monsoon and post-monsoon samples than on the monsoon and early-monsoon seasons.
Major Findings: 1. In the study area, major ions shows more temporal variations than spatial; the distance wise distribution of major ions, thematic maps and PCA analysis reflects that the samples are influenced by both natural and anthropogenic sources. 2. In monsoon season, the major ions show low concentration compared to pre-, early-, and post-monsoon seasons. This could be due to the impact of heavy rains resulting in the dilution in the concentrations.
Geopolymer Concrete Optimization: A Critical Review of Supplementary Materials and Performance Enhancement
Authors: Rupwate Aniket B. , Kulkarni Swati A.
Published: February 2025

In the realm of environmentally friendly building materials, geopolymer concrete stands out as a viable substitute for traditional concrete made of cement. This literature review explores recent developments and innovations in geopolymer concrete, with an emphasis on optimizing its properties through the use of various supplementary materials. The aim is to enhance both the mechanical strength and geopolymer concrete's microstructural properties, while also investigating the cost efficiency of these enhancements. The review systematically examines different combinations of supplementary cementitious materials, analyzing their impact on mechanical stability and long-term performance. Additionally, the study delves into the creation of precise Artificial Neural Network models using mixed synthetic data to accurately predict geopolymer concrete properties. Microstructural properties of geopolymer concrete are evaluated through XRD and SEM analyses, providing valuable insights into its structural integrity. Furthermore, a comparative analysis of the cost parameters between traditional concrete and geopolymer concrete is conducted, shedding light on the economic viability of GPC in construction projects. This thorough evaluation aims to support ongoing research and development in the field of geopolymer concrete, offering valuable insights for engineers, researchers, and industry professionals seeking sustainable and efficient construction materials. Incorporating supplementary cementitious materials, such as fly ash, slag, and metakaolin, significantly enhances the mechanical strength and durability of geopolymer concrete (GPC), providing superior resistance to environmental degradation, such as sulfate attack, compared to traditional Portland cement concrete. The application of artificial intelligence, specifically ANN modeling with mixed synthetic datasets, demonstrates a high degree of accuracy in predicting the compressive strength and long-term performance of GPC. This facilitates the development of optimized and reliable mix designs tailored to diverse construction needs. A detailed cost analysis highlights the economic and environmental viability of GPC. While its initial production costs may be higher due to specialized materials, its long-term cost-effectiveness is evident through enhanced durability and reduced maintenance. Its lower carbon footprint makes GPC a sustainable alternative for future projects while using industrial by-products promotes a circular economy.
Major Findings: Geopolymer Concrete (GPC) can significantly enhance mechanical strength and microstructural properties through various supplementary cementitious materials. Advanced techniques like Artificial Neural Networks (ANN) and microstructural analyses (XRD, SEM) provide deeper insights into GPC's stability and performance. Additionally, GPC demonstrates economic viability compared to traditional concrete, offering sustainable benefits for construction projects.
A Refined Shear Deformation Theory to Analyse a Deep Cantilever Beam Carrying Uniformly Distributed Load for Different Aspect Ratios
Authors: Ali Rafat , Hirde Suchita
Published: February 2025

This study presents the analysis of a thick cantilever beam subjected to a uniformly distributed load using a seventh-order shear deformation theory. The proposed beam theory incorporates the influence of depth, accounting for shear deformation effects through the displacement field along the thickness coordinate. The displacement field considers both transverse shear and normal deformation effects, with terms expanded up to the seventh order for an accurate prediction of the beam's bending behaviour. Constitutive relations are employed to calculate transverse shear stresses, ensuring zero shear stress on the beam's upper and lower surfaces, thereby eliminating the need for a shear correction coefficient. The governing equations and boundary conditions are derived using the principle of virtual work. An isotropic, homogeneous cantilever beam under a uniformly distributed load is analyzed for varying aspect ratios to demonstrate the efficacy of the seventh-order shear deformation theory. Expressions for transverse displacements, normal displacements, transverse shear stresses, and normal bending stresses are derived and presented through graphical and tabular representations. The results are compared with those obtained from established theories, including the Euler-Bernoulli theory, Timoshenko theory, and other higher-order shear deformation theories, to validate the accuracy and effectiveness of the proposed model. The seventh-order shear deformation theory provides accurate predictions of bending behaviour, eliminating the need for a shear correction coefficient. It shows improved agreement with established theories, and intense beams under varying aspect ratios.
Major Findings: The seventh-order shear deformation theory effectively predicts bending in deep cantilever beams, aligns well with higher-order theories, and eliminates the need for a shear correction coefficient.
Mine Tailing as a Resource for Expansive Soil Stabilization: A Sustainable Perspective in Mining and Mineral Engineering
Authors: Supriya M. J. , Krishnaiah A. J.
Published: February 2025

This study investigates the stabilization of Black Cotton (BC) soil, an expansive and highly compressible soil type unsuitable for construction, through the incorporation of industrial waste materials. Rapid industrialization has escalated the generation of waste by-products, prompting the need for sustainable disposal solutions. This research explores the enhancement of BC soil’s properties by reinforcing it with mine tailings (a by-product of the gold extraction process) and lime. BC soil samples were stabilized with mine tailings at varying proportions, from 10% to 50%, with an additional 4% lime [Ca(OH)₂] in select combinations. The index and engineering properties of BC soil, mine tailings, and BC-mine tailings-lime mixtures were assessed. Experimental evaluations were conducted for a prolonged curing periods of 0, 7, 14, 30, 60, 90, 180, and 365 days which is the major research gap identified with the literature survey. Scanning Electron Microscopy (SEM) analysis was performed on optimal combinations to observe microstructural changes. The experimental findings indicate a significant improvement in the geotechnical properties of BC soil with the addition of mine tailings and lime, providing a viable approach to both soil stabilization and mine tailing utilization.
Major Findings: The study found that incorporating mine tailings (10-50 %) and 4% lime significantly improved the geotechnical properties of Black Cotton soil. Prolonged curing (up to 365 days) resulted in enhanced strength and reduced expansiveness, addressing a key research gap. SEM analysis revealed microstructural changes that contributed to the stabilization process.
Interpretive Structural Modelling for Implementing Lean and Agile Maintenance Practices Enabled by Industry 4.0
Authors: Al-Refaie Abbas
Published: February 2025

This research develops a hierarchical framework for adopting lean and agile maintenance practices enabled by Industry 4.0 in the automobile industry. Nineteen factors from agile manufacturing, lean concepts, industry 4.0 technologies, and maintenance management were identified. A structured self-intersection matrix was constructed and then converted into an initial reachability matrix. The final reachability matrix was developed utilizing a transitivity assessment. Finally, the model factors were classified based on their driving and dependency powers. Maintenance performance improvement shows strong dependency power. However, the development of maintenance strategies, investment in Industry 4.0 technologies, and top management support have strong driving powers. Further, adopting industry 4.0 technologies enables the effective application of improvement practices. Validation was conducted in six automobile companies. Results revealed that Industry 4.0 technologies can significantly facilitate the adopting lean and agile manufacturing practices which lead to establish an effective maintenance management system. In conclusion, the developed ISM model can support managers in identifying, prioritizing, and managing improvement actions to boost repair performance.
The culture of journalists’ speech in the period of mediatization of communication
Authors:   Saratov State University, Degaltseva Anna V. , Kormilitsyna Margarita A. ,   Saratov State University
Published: February 2025

The process of mediatization of culture is actively taking place in modern society. Today, the media have a significant impact on the
civic position, views and level of speech culture and communicative behavior of the population. The profession of a journalist is one of the most
important and responsible professions. That is why a journalist has to convey a good speech: correct, appropriate, logical, expressive. Unfortunately,
the speech of modern media workers is far from the standard. It is replete with speech, grammatical and stylistic errors and inaccuracies. The
unintentional replication of such errors and unfortunate word usage can impoverish speech and lead to communicative risks. Observations show
that modern media actively repeat words, constructions, and ways of speech interaction that are fashionable in colloquial speech and popular
culture, which are often far from the norm from the perspective of the literary language. In mass media culture, especially in the blogosphere,
speech aggression and detabooing of topics that were previously considered forbidden for public communication can be observed. Journalists
are paying less attention to the form of thought expression, and therefore some lexemes in the media are abnormally expanding their compatibility and changing their semantics. The globalization of communication leads to excessive and inappropriate use of English loan words in the
media. Due to changes in the value system of the Russian society, the mass media are increasingly quoting advertisements, popular foreign films
and TV series. Journalists are less likely to turn to academic dictionaries and reference books, focusing on the speech of the population while
selecting a speech variant. The mediatization of culture leads to the fact that native speakers have blurred ideas about good speech, rhetorical
ideal, traditional values, and the level of linguistic reflection decreases.
The tale “Sleeping Beauty” by Ch. Perrault in the mirror of libretto by I. A. Vsevolozhsky and M. Petipa
Authors:   St. Petersburg University, Baltic State Technical University “VOENMEH” named after D. F. Ustinov, Patrakova Olga N.
Published: February 2025

The premiere of the world-famous Russian ballet “The Sleeping Beauty”, composed by P. I. Tchaikovsky, I. A. Vsevolozhsky and M.
Petipa, took place on the stage of the Mariinsky Theatre on January 3, 1890, and became a significant event in the cultural life of Petersburg.
Since then, the ballet has been performed on stages around the world, undergoing various revisions and updates, but the original author’s
libretto has sometimes been neglected and replaced with adaptations and reinterpretations of the story during subsequent productions. In
this article, we will focus on the text of the libretto that was published immediately before the premiere of the play. According to its authors,
the content of the libretto is “based on Perrault’s fairy tales”. We will analyze how the key literary basis of this fairy tale – the famous French
tale by Charles Perrault “Sleeping Beauty” (“La Belle au bois dormant”, 1697) – is transformed in the ballet narrative. The study of various
functional, semantic, and stylistic aspects of the libretto’s narrative, as well as a comparative analysis of similarities and differences between
the fairy tale and the libretto, allows us to identify several features associated with the transformation of the folklore and mythological story of “Sleeping Beauty” (Aarne-Thompson classification No. 410) from literature into the art of ballet. It also helps us answer the question of
whether the text of a libretto is simply a “translation” from literature into synthetic art, or whether it is a qualitatively different work that
endows the original tale with new features and meanings.
Quasi-genres in the structure of teaching and research discourse: Statement of the problem
Authors:   Tver State University, Mkrtychian Svetlana V. , Dzundza Nadezhda V. ,   Tver State University
Published: February 2025

The article substantiates the quasi-genre. The quasi-genre is an artificial construct that may productively solve a limited range of research or linguodidactic peoblems. The quasi-genre can be represented
by a number of subgenres. The quasi-genre has specific genre-forming features, which are analyzed basing
on the model situations used to study the manipulative communicative style. The quasi-genre is artificial and
deductive; it contains constant and variable parts, which are incommensurable in volume; it is based on one
intention and it correlates with natural communication. The quasi-genre is artificial as it is formed artificially to
solve a research/didactic problem, which is realized by both the addresser and the addressee. It is deductive due
to the fact that a quasi-genre is produced by a researcher/teacher on the basis of acknowledged, categorized
prototypical addresser’s view on the communicative interaction. As for the structure and composition, the
quasi-genre has two components: constant (a task) and variable (multiple responses). The constant part tends
to the minimum number of verbal manifestations, and the variable part – to the maximum. The deviations
are possible, but only within the framework of the designated components. The quasi-genre is based on one
intention (to explore/teach), and this intention should be clear to the addressee. Being an artificial construct
which correlates with natural communication, the quasi-genre can be suitable for performing limited research/
didactic tasks and/or can be considered an intermediate stage of discourse research or teaching.
Inebriety of the soul: Aphoristica of passion (semantics, pragmatics, genre properties)
Authors:   Kuban State Technological University, Vorkachev Sergey G.
Published: February 2025

Based on the material of a corpus of short-format statements, the semantics and axiology of passion, as
well as the discursive properties of aphorism, are studied. It is established that an aphorism does not have a clear
definition based on a single feature and we can only talk about “family resemblance” as the proximity of some small-format text in terms of a set of features to the ideal of an aphoristic statement. The corpus of aphorisms
about passion is dominated by an axiological feature – every third statement about passion contains its assessment:
most often passion is considered as a sin and vice, somewhat less often it receives a positive assessment – it is
considered as spiritual wealth and a source of fruitful activity, even less often a compromise view of assessment
is observed: passion is recognized beneficial, when its intensity does not go beyond the limits set by reason
and will, and harmful – when it goes beyond the limits and takes possession of a person. The praxeology
of passion in aphorism comes down to recommendations to subordinate passions to your will and learn to
control them. Among the distinctive semantic features of passion in aphorism, one can note its omnipotence
and insubordination to the will, as well as the innateness and ineradicability of passions. Among the actual
distinctive features of aphorism in statements about passion, imagery clearly predominates – metaphor is present
in almost every fourth aphorism, and the dominant type of metaphorical transfer here is pyro/thermometaphor:
combustion and temperature fluctuations are reflected in every third metaphor of passion. Another distinctive
feature of aphorism – antithesis is present in every sixth statement about passion, where passion is most often
contrasted with reason. One more distinctive feature of aphorism is that paradox in statements about passion
appears relatively rarely.
A silent scene in view of the speech genre theory
Authors:   Saratov State University, Prozorov Valery V.
Published: February 2025

The article offers the analysis of the communicative potential of the silent scene as a universal
phenomenon in view of the speech genre theory. A silent scene is understood as a widely spread speech genre
event, during which there appears a speechless psychological effect of perceiving puzzling unexpectedness. The author analyzes structural and functional properties of a silent scene, its semantic horizons and forms of its
implementation in speech and fiction. It is established that structural components of the silent scene composition
include, firstly, customarily interacting addressees of the coming news, secondly, the unexpected communicative
event itself, thirdly, the emotionally colored reaction full of noticeable surprise on the part of the participants
of this event, fourthly, a speech pause which is spontaneously originated by the circumstances as an oncoming
cognitive feedback to the deviation from something unexperienced and habitual, fifthly, the way out of the
dramatic situation, hardly marked out by the interior energy of the pause. In this five-act chain of speech genre
properties of a silent scene the factor of unwilling meaningful silence originated by the situation dominates.
Conspicuous silence is caused by the affective state as a spontaneous reaction to what has happened. A silent
scene is a variety of communicative behavior which is able to manifest itself within different genres of personal
discourse: in informative sphere, in phatic communication, in intent monologic brainwork. A silent scene is
a time-tested communicative form of discovering hidden before now news which causes a great variety of
feedback – from fear and terror to joy and elation.
With romantic gifts to the contemporary popular literature: On the issue of the phenomenon of fan fiction and its genre-poetic aspects
Authors:   Siberian Transport University, Alekseeva Ulyana S.
Published: February 2025

In literary studies, the phenomenon of fan fiction remains controversial, with its key feature being
identified as its secondary nature. The purpose of this work is to substantiate that in the context of postmodern
literature’s transmediality, the secondary nature of fan fiction is relative, but there is a common genre-poetic
distinctiveness of texts that is transmitted into original literature, and in the case of fan writers’ monetization
of their creativity – into professional literature.
An analysis of media data from the Russian platform https://ficbook.net/ shows that the degree of connection between fanfics and the canon and the nature of secondary processing varies widely: from direct stylistic
imitation to variations and remakes to original texts. The diversity of fanfics is united by the dominance of
the psychological romanticism poetics, reflected in the artistic distinctiveness of the texts and in the genre
preferences of fan writers. The hero is a person caught up in emotions and internal upheavals. Motifs of fate
reversal, confrontation with the extraordinary, discovery of a secret help to launch or exacerbate a conflict with
oneself, reality, or the object of passion. Special attention is paid to lyrical experiences. The romantic vector
determines the genre priorities. Genres: alternative universe, drama, angst follow immediately after romance,
which takes first place on Ficbook. The focus on a person’s inner world is additionally emphasized using
frequent subgenre characteristics: love/hate, denial of feelings, relationship development, hero’s growth.
The article argues that fan fiction goes beyond the boundaries of secondary literature and becomes a part
of the contemporary popular literature, bringing its own distinctive genre-poetic imprint.
Interdyscyplinarna współpraca badawcza a badania naukowe i ich komercjalizacja na uniwersytetach oraz w instytutach badawczych
Authors: Szulczewska-Remi Aleksandra
Published: February 2025

Idea nowożytnego uniwersytetu, która wyłoniła się z koncepcji Burtona R. Clarka, Michaela Gibbonsa czy Henry’ego Etzkowitza oraz Loeta Leydesdorffa, odnosi się do nowej formy tworzenia wiedzy przy aktywnym udziale otoczenia, a równie ważne jak odkrywanie wiedzy stało się jej wykorzystanie. W tym nowym postrzeganiu wiedzy nabiera ona szczególnego charakteru i jawi się jako centralny element oraz źródło budowania przewagi konkurencyjnej na rynku. Dlatego uniwersytety i instytuty badawcze stają się miejscem pozyskania i rozwijania wiedzy, a także jej rozpowszechniania i wykorzystania, ponadto pośredniczą w wymianie wiedzy między dziedzinami nauki i między różnymi gałęziami przemysłu. Ośrodki akademickie są nastawione jednocześnie na popularyzację wyników badań oraz ich komercjalizację, a ponadto stają się przedsiębiorcze i aktywnie uczestniczą w tworzeniu nowych przedsiębiorstw oraz przyczyniają się do lokalnego rozwoju gospodarczego i kształtowania gospodarki opartej na wiedzy. Problem badawczy monografii jest wyrażony następującym pytaniem: jaka jest zależność pomiędzy interdyscyplinarną współpracą badawczą a badaniami naukowymi i ich komercjalizacją? Odpowiedź na to pytanie ma na celu opracowanie modelu interdyscyplinarnej współpracy badawczej oraz komercjalizacji efektów badań naukowych.
Caracterización de la sífilis gestacional y congénita en una clínica universitaria de Medellín, Colombia
Authors: Valencia-Correa Manuela , Hoyos-Orrego Álvaro , Franco-Hincapié Liliana
Published: February 2025

Objetivo: describir las características clínicas, epidemiológicas y sobre el diagnóstico en casos de sífilis gestacional (SG) y congénita altamente probable.
Métodos: estudio observacional descriptivo que incluyó a todos los recién nacidos (RN) y sus madres con diagnóstico de sífilis congénita (SC) y SG atendidos en la Clínica Universitaria Bolivariana de Medellín, Colombia, del 1/01/2017 al 31/12/2021.
Resultados: en 71 RN y sus madres con diagnóstico de sífilis, se identificaron 22 casos de SC altamente probable. En 22 gestantes, 58.1 % fueron menores de 26 años y 18.1 % ≤18 años. El 100 % contaba con afiliación al sistema de salud, pero 40.1 % no realizó controles prenatales. En el 59 % de la muestra, el diagnóstico se estableció en el tercer trimestre, siendo la sífilis latente indeterminada (45.4 %), latente temprana (27.2 %) y secundaria (13.6 %) las presentaciones clínicas más frecuentes. La ecografía obstétrica se realizó en 63.6 % (14/22) de las gestantes, reportando hallazgos sugestivos de sífilis fetal en 35.7 %. El 54.5 % de las pacientes que fueron tratadas para sífilis recibieron penicilina, 16.6 % <30 días antes del parto y 16.6 % presentó falla terapéutica. En 77.2 % de los casos la pareja no fue tratada o no se registró la información. En 22 RN 50 % fueron prematuros, 63.6 % tuvieron un peso <2500g, 72.7 % presentó manifestaciones clínicas y 7 (31.8 %) fueron hijos de madres adecuadamente tratadas.
Conclusión: en el grupo de gestantes predominaron las mujeres jóvenes y adolescentes, alta inasistencia al control prenatal, diagnóstico tardío y subregistro del tratamiento recibido en sus parejas. En los RN predominó la prematuridad y el bajo peso y 7 neonatos fueron hijos de madres adecuadamente tratadas, lo que sugiere falla terapéutica que pudiera estar relacionada con un tratamiento tardío o estadios clínicos de la sífilis.
Aprendizagem baseada em equipes: metamorfose em tempos de ensino remoto
Authors: Mendanã Denise Teberga , Costa Cleusa Vieira da , Chamon Edna Maria Querido de Oliveira
Published: February 2025

Este artigo tem como objetivo discutir uma experiência vivenciada com alunos de um curso de Pedagogia. A turma foi submetida, durante o segundo semestre do ano de 2020, à metodologia de ensino team-based learning (TBL). O contexto pandêmico, em que as aulas passaram a ser ministradas remotamente, motivou o uso de metodologias diferenciadas. Desse modo, escolheu-se organizar as aulas da disciplina de Conteúdos e Metodologia do Ensino da Língua Portuguesa a partir da estrutura metodológica da TBL. Como procedimentos metodológicos de pesquisa, os alunos foram convidados a relatar suas vivências por meio de um formulário disponível no Google Forms com questões abertas e um Teste de Associação Livre de Palavras (TALP). Os dados obtidos por meio do questionário foram agrupados em duas categorias: (i) trocas de conhecimento entre os pares e (ii) divisão de trabalho e conflitos. Essas categorias representaram, de acordo com o parecer dos alunos, os desafios vivenciados durante o trabalho com a metodologia. Este estudo forneceu elementos importantes para se refletir sobre a TBL como uma metodologia ativa, possibilitando mecanismos para uma proposta diferenciada de ensino/aprendizagem durante o período de aulas remotas, o qual exigiu a ressignificação das práticas pedagógicas.
Diretrizes e políticas educacionais internacionais: considerações à luz da Teoria Crítica
Authors: Calgaro Miguel Agustinho , Carbonara Vanderlei
Published: February 2025

Este artigo apresenta uma proposta crítica sobre os avanços das diretrizes e políticas educacionais internacionais que alcançaram escala global nas últimas décadas. A investigação concentra-se na interseção de políticas educacionais internas e externas a partir da sobreposição dos interesses do mercado global. Essa mercantilização da educação, denunciada desde meados do século XX por Theodor W. Adorno, compromete, segundo o autor, a possibilidade de uma educação emancipadora. No início do século XXI, a concentração dessas políticas internacionais no campo da educação é representada pela hegemonia da Organização para a Cooperação e Desenvolvimento Econômico (OCDE), que baliza suas propostas a partir das demandas do mercado global. Nesse contexto, a educação absorve o apelo do espírito de competitividade herdado da esfera econômica e do empresariamento da sociedade, transformando o ensino em um conjunto de técnicas voltadas para atender às necessidades de produtividade e de consumo do mercado. Assim, o ser humano é compelido a adaptar-se ao jogo mercadológico, em uma disputa permanente de todos contra todos como único modelo de cultura e interação social. A educação passa a representar uma mediação entre as relações sociais e os interesses do mercado, tendo em vista o desenvolvimento e a absorção de novas tecnologias e a ascensão social a patamares superiores de desempenho e eficiência. Nessa perspectiva, o próprio conhecimento transforma-se em mercadoria para consumo, favorecendo uma postura acrítica e reificada do ser humano.
Prolegômenos para uma biblioteca de mitos: uma abordagem estruturalista com o povo Ramkokamekrá-Canela
Authors: Curvo Luiz Felipe Sousa
Published: February 2025

O texto propõe uma reflexão teórico-metodológica para a criação de um acervo de mitos na biblioteca do povo Ramkokamekrá-Canela inspirada pela análise estrutural de Claude Lévi-Strauss, presente na série de trabalhos das Mitológicas, em especial, na obra O Cru e o Cozido, que inclui mitos Jê-Timbira. A proposta considera os mitos como dinâmicos, em constante transformação pelo espírito humano, e busca um método para sua organização e registro em um acervo que se oriente pela lógica estrutural dos próprios mitos. Utilizando conceitos da Biblioteconomia, como as leis de Ranganathan, estabelece um paralelo entre a classificação e a indexação biblioteconômica e as "armações", "códigos" e “mensagens”, instrumentos analíticos que Lévi-Strauss utiliza no estudo dos mitos para a identificação de padrões e conexões entre eles, oferecendo um modelo para sua organização e recuperação que pode ser apropriada por diversos aparelhos culturais, sendo explorada neste trabalho a potencialidade da Biblioteca Canela, uma biblioteca indígena criada em 2022. Assim, o objetivo do trabalho é, a partir de uma análise dos mitos e suas possibilidades enquanto acervo, propor uma forma de organização que permita a coleta, o armazenamento, a catalogação, a navegação e a recuperação desses mitos dentro de um sistema de informação, a partir de uma abordagem estruturalista, enfatizando o papel dos mitos para a cultura de um povo, e sua relevância para uma biblioteca indígena em diálogo intercultural. Relacionando a mitologia e organização social, destaca-se a importância dessas narrativas na continuidade simbólica da identidade e da ordem social dos povos indígenas. Este planejamento inicial de um acervo de mitos não apenas amplia os horizontes da documentação cultural, mas também proporciona uma abordagem inovadora e dinâmica para a produção de registros de memória da literatura oral mítica.
The prevalence of osteoporosis in patients referred for DEXA scans at a tertiary academic center in Johannesburg, South Africa
Authors: Anavi K , Daya R , Bayat Z
Published: February 2025

Purpose: Osteoporosis and fragility fractures are expected to rise in a rapidly aging South African population. However, currently, there are limited prevalence studies available for this population.

Methods: We assessed the prevalence of osteoporosis from all Dual-energy X-ray absorptiometry (DEXA) scans on referral to a tertiary academic hospital in Johannesburg, South Africa. All DEXA scans were analyzed between January 01, 2006, and December 31, 2021. The World Health Organization (WHO) criteria were used to diagnose osteoporosis.

Results: Of the 2264 DEXA scans analysed, 880 were osteoporotic (96.4% females, 3.6% males), with an overall osteoporosis prevalence of 38.8% (CI 38.6-40.8). The prevalence increased with age. Bone mineral density T-scores were lower in subjects with lower body mass index. The vertebral body with the highest prevalence of fractures was thoracic level T12. There were no significant differences when comparing T-scores by various bony regions between males and females above age 50.

Conclusion: In those referred for DEXA scans, this study found a high prevalence of osteoporosis, especially in the older South African population, with notable levels in postmenopausal women. Being underweight was associated with increased severity. We also found a higher incidence of vertebral deformities with increasing age.
A rare case of leukocytoclastic vasculitis in autologous breast augmentation post breast cancer treatment
Authors: Engelhardt Sean , Howell Chloé Marie Victoria , Nayler Simon John , Ngwisanyi Weludo , Benn Carol-Ann
Published: February 2025

Leukocytoclastic vasculitis is a hypersensitivity reaction involving immune complex deposition in dermal capillaries and venules. We report a case of a 34-year-old female patient with left-sided breast carcinoma who developed vasculitis following autologous left breast augmentation, confirmed histologically. Various aspects of the patient's treatment history may be implicated in the development of her leukocytoclastic vasculitis, including chemotherapy and radiation therapy, antibiotics, and the presence of breast carcinoma (leukocytoclastic vasculitis as a paraneoplastic syndrome). Based on the temporal relationship, histological findings, and the site of these pruritic lesions, we postulate that autologous breast augmentation is the most likely aetiology for the leukocytoclastic vasculitis in our patient, an association not previously reported.
A rare complication of remote bi-frontal acute extradural hematoma following craniotomy: a case report and literature review
Authors: Mayoyo Muke Richard , Nkala Hlezikuhle Pethezinhle , Bigirwanayo Jean , Ouma John
Published: February 2025

This article presents a rare case of a 26-year-old male admitted to the hospital following a mob assault and was initially diagnosed with an acute subdural hematoma. Following a sizable decompressive craniectomy, a subsequent complication of bi-frontal acute extradural hematoma was identified. We discuss this rare occurrence's pathophysiology, diagnosis, awareness, and management, shedding light on the challenges and considerations in such cases.
A rare case of lumbar intramedullary spinal cord metastasis from papillary thyroid carcinoma
Authors: Kaya Ercan
Published: February 2025

Intramedullary spinal cord metastasis (ISCM) from papillary thyroid carcinoma (PTC) is an extremely rare and poorly documented condition. This report presents the case of a 55-year-old woman with persistent back pain, in whom an intramedullary mass at the L1 level was identified. Despite no prior history of thyroid disease, pathology revealed the mass to be a metastasis from PTC, which was subsequently confirmed by thyroid ultrasound and biopsy. The patient underwent thyroid surgery and radioiodine treatment, leading to improvement in back pain, although sensory deficits persisted. This case underscores the rarity of spinal metastases as a presentation of PTC and highlights the importance of a multidisciplinary approach, with surgical intervention playing a key role in optimizing outcomes.
Keywords  Intramedullary spinal cord metastasis, papillary thyroid carcinoma, spinal metastases, surgical intervention.
Les techniques de communication dans l’offre informelle des soins de santé sexuelle en milieu urbain camerounais : de la déconstruction des tabous à la banalisation de la maladie
Authors: Togolo Jean-Pierre , Kenne Djuatio William Carter , Nana Claudin Karim
Published: February 2025

Le présent article analyse les logiques sociales qui participent à déconstruire les tabous et stigmates qui entourent les questions de sexualité en milieu urbain camerounais. Adossé sur une méthodologie de type qualitative, la collecte des données privilégie l’enquête de terrain axé sur trois techniques :  la recherche documentaire ; l’observation directe des activités d’offre informelle de soins et de vente médicaments dans les cars de transport public, les étals et des ambulants ; les entretiens semi-directifs auprès des entrepreneurs de soins. Les résultats, montrent que, les tabous et stigmates autour de la santé sexuelle sont des constructions sociales. Les entrepreneurs de soins, de par leurs savoirs et savoir-faire, parviennent à les déconstruire au moyen des techniques de communication fondées sur des codes socialement encastrés. Toute choses qui leur permet à la fois de banaliser et dé-stigmatiser les problèmes de sexualité de couple et de susciter l’adhésion des clients à leurs thérapies.
 
This article analyses the social logic involved in deconstructing the taboos and stigmas surrounding issues of sexuality in urban Cameroon. Based on a qualitative methodology, the data collection is based on a field survey using three techniques: documentary research; direct observation of informal care activities and drug sales in public transport buses, stalls and itinerants; and semi-structured interviews with care providers. The results show that the taboos and stigmas surrounding sexual health are social constructs. Using their knowledge and know-how, care providers can deconstruct them using communication techniques based on socially embedded codes. All of this enables them to make commonplace and de-stigmatise problems of sexuality in couples and to get clients to adhere to their therapies.