bluuebunny/crossref_metadata_2025 huggingface dataset:
Campanha Eleitoral Legal: Detecção de Propaganda Eleitoral e Ações Coordenadas de Campanha
Authors: Silva Márcio , Araújo Marcelo M. R. , Ferreira Carlos H. G. , Reis Julio C. S. , Silva Ana P. C. , Almeida Jussara M. , Benevenuto Fabrício
Published: October 2024

Spreading electoral propaganda using Online Social Networks (OSNs) during elections is an important problem and novel approaches are necessary to mitigate its effects. The lack of automatic electoral propaganda detection supports candidates which makes true digital podiums have emerged for candidates to spread their ideas, fight opponents, and ask for votes during the pre-electoral period. In Brazil, it is prohibited by law to declare candidacy in a political election and to make any (explicit or implicit) request to vote ahead of time. In this context, this work presents a system named Campanha Eleitoral Legal to help the detection of this type of propaganda on X (formerly Twitter) adopted by Ministério Público de Minas Gerais (MPMG). Our system is able to collect, categorize, and highlight posts that contain a high probability of being electoral propaganda. Thus, this system can be great tool for Brazilian authorities
Computer Vision for Weapon Detection in Educational Environments: A Systematic Literature Review
Authors: Lima Maurício Rodrigues , Ferreira Deller James , Dias Elisângela Silva , Mota Marcos Reges , Chagas Ana Luísa de Bastos , Lobo Pedro Lemes Sixel
Published: October 2024

This study presents a systematic review of the literature on the use of computer vision algorithms for weapon detection in educational environments. Through the analysis of 13 selected studies from an initial corpus of 10,519 articles, the results demonstrate that models based on Convolutional Neural Networks, particularly variants of YOLO, are predominantly used due to their high accuracy and real-time efficiency. This work highlights the need for technological advancements to address challenges such as the variability of weapon types and the diverse school scenarios. Furthermore, the practical implications of these technologies in enhancing school security and the importance of ethical and privacy considerations are discussed. The review also reveals significant gaps in current research, such as the lack of studies focused on specific educational environments and the need for more representative and diverse datasets.
Análise Comparativa dos Artigos de Filmes Indicados ao Oscar em Três Versões da Wikipédia
Authors: Pereira Cecília Junqueira V. M. , Vasconcelos Marisa Affonso , Silva Ana Paula Couto da
Published: October 2024

This work analyzes the differences in how Oscar-nominated films in the ‘Best Picture’ category are addressed in the English, Spanish and Portuguese versions on Wikipedia. Using text and graph analysis techniques, the connectivity and semantics of the articles in these languages were investigated, revealing that each language highlights different aspects of the films, reflecting the cultural and linguistic priorities of their respective communities.
Semantic Web Technologies in Healthcare: A Scoping Review
Authors: Miranda Nelson , Machado Matheus Matos , Moreira Dilvan A.
Published: October 2024

This scoping review explores the application of Semantic Web technologies in healthcare, focusing on enhancing Electronic Health Records (EHRs). The review synthesizes research from various databases, identifying the role and impact of technologies such as RDF, OWL, and SPARQL in improving data interoperability and management within healthcare systems. Through a systematic classification and analysis of the literature, significant advancements and existing gaps in current research are highlighted. The findings suggest that while Semantic Web technologies have facilitated substantial improvements in data handling and system interoperability, challenges remain in full integration across diverse health information systems. This review underscores the potential of these technologies to transform healthcare practices by enabling more effective data integration, discovery, and management.
Uma Ferramenta de Autoria para Interação Multimodal em Aplicações NCL 4.0
Authors: Valentim Pedro Alves , Muchaluat-Saade Débora C.
Published: October 2024

Digital television has become an increasingly important platform for communication and entertainment, especially with the rise of smart devices and smartphones. Digital TVs now serve as an ideal environment for multimodal interaction experiences. However, programming these experiences presents significant challenges, particularly when dealing with specific programming languages like NCL (Nested Context Language). NCL 4.0, as part of the TV 3.0 Project, offers promising support for multi-user identification and interaction in digital TV applications, aiming to create a more personalized and participatory digital TV environment. Despite its potential, developing NCL 4.0 applications for multimodal interaction remains complex due to the need for understanding its syntax and semantics, as well as creating applications capable of recognizing and responding to voice commands and differentiating viewers. This paper presents an authoring tool designed to simplify the creation of multimodal interaction applications in NCL 4.0. The tool, implemented as a VSCode extension, automates the process of converting remote control interactions into multimodal links, thus reducing the authoring effort. By integrating voice, gesture, and facial expression interactions, the tool allows developers to focus more on enhancing user experience rather than technical implementation details. The paper details the functionalities and implementation of the tool, demonstrating how it can streamline the development process and improve the flexibility and usability of NCL 4.0 applications. Future work includes further testing and exploration of additional interaction modalities to enhance the tool’s adaptability and inclusiveness.
Neue evangelikale Freikirche auf den Weg gebracht
Authors: Triebel Lothar
Published: October 2024

Die zum „ChristusForum Deutschland“ (CFD) gehörenden Gemeinden haben sich am 13. April 2024 in geheimer Abstimmung mit 90,6 Prozent der abgegebenen Stimmen dafür entschieden, dass ihr Gemeindeverband sich um eigenständige Körperschaftsrechte bemühen soll. Die Erlangung solcher Rechte bedeutete die Loslösung vom Bund Evangelisch-Freikirchlicher Gemeinden (BEFG), zu dem das CFD bisher gehört, und damit die Gründung einer neuen Freikirche. Bei der hybrid geführten Jahresversammlung des CFD am 12. und 13. April 2024 in Hofgeismar kam damit ein Prozess zur vorläufig endgültigen Entscheidung, der 2012 angestoßen worden war. Damals hieß das CFD noch „Arbeitsgemeinschaft der Brüdergemeinden“. Das verweist auf den historischen Kern des BEFG, der 1941 gegründet wurde, als sich die Brüdergemeinden und die Gemeinden des baptistischen Bundes, der schon Körperschaftsrechte besaß, zusammenschlossen. Man darf gespannt sein, wie groß die neue Freikirche werden wird – einige Tausend oder deutlich über Zehntausend Mitglieder? Für manche Gemeinden, denen sowohl die Mitgliedschaft im BEFG als auch die Zugehörigkeit zum CFD wichtig ist, kommt es nun möglicherweise zu einer Zerreißprobe. Es ist davon auszugehen, dass einzelne Gemeindeglieder sich neuen Gemeinden anschließen, wenn die bisherige eigene Gemeinde nicht mehr dem BEFG angehören oder aber dort verbleiben wird. Und es werden sich manche theologisch konservative Gemeinden, die bisher anderen Bünden bzw. Kirchen zugehören oder unabhängig sind, der neuen Freikirche anschließen.
Reassessing the complexities of corruption and inequality: a comparative study of Balkan countries
Authors: Kalaj Ermira , Golemi Ela
Published: October 2024

This article analyses the relationship between corruption and income inequality in western Balkan countries in the period from 2012 to 2023. The International Labour Organization, Transparency International and World Development Indicators are the three sources of data used, while the Arellano and Bond (1991) generalized method of moments (GMM) technique is utilised to estimate the correlation between the Gini Index and the Corruption Perceptions Index. The dependent variable is income inequality measured by the Gini Index, while the vector of independent variables is composed of annual GDP per capita growth, the Consumer Price Index, the unemployment rate, openness to trade and the Corruption Perceptions Index. The regression results are univocal for the whole sample. However, corruption is contributing to the increased levels of income inequality in a couple of Balkan countries. The public might have a complex relationship with corruption, but countries could address the issue by institutional strengthening, denouncing corrupt officials, enhancing public transparency and encouraging media independence.
The European Charter of Local Self-Government as a tool for enhancing direct democracy: the case of western Balkans countries
Authors: Bedini Belina
Published: October 2024

Five of the six non-EU countries in the western Balkans region have signed the Council of Europe’s European Charter of Local Self-Government, the exception being the Republic of Kosovo which is not yet a formal member of the Council of Europe. Moreover, Serbia, Montenegro and North Macedonia have signed and ratified the Additional Protocol, showing their willingness to enforce the effects of the Charter, while, in contrast, Bosnia and Herzegovina has neither signed nor ratified it and Albania has only signed it. Indeed, this Charter is a cornerstone of local governance whose aim is to enhance citizens’ participation in local decision-making. This article compares the domestic institutional framework regarding local government in the five countries and seeks to highlight whether the Charter has indeed enhanced citizens’ participation. In addition, it explores the practices occurring in some countries which have implemented the Charter before, ultimately, seeking to answer the question as to whether it has enhanced direct local democracy in the western Balkans.
Implications of the Minimum Wage Directive for minimum wage setting in Bulgaria
Authors: Makelova Rositsa
Published: October 2024

This article explores the criteria for minimum wage setting as set out in Article 5 of the European Minimum Wage Directive. Bulgaria must transpose the Directive and, as a result, some processes have already been initiated. However, tripartite national debates still register a failure to agree on the criteria that will be incorporated into the mechanism for setting and updating the minimum wage level. Concentrating only on those criteria currently listed (the Directive provides for the adoption of more than four), the article delivers an overview of trends over the last ten years and provides information on how each indicator has developed, along with the growth in the statutory minimum wage. This allows for conclusions to be drawn on the adequacy of minimum wage increases compared to the trends in these criteria. In addition, suggestions regarding the expected implementation are provided. The article is in support of the ongoing national debates, characterised as they are by major tension between the social partners along with hesitant government moves towards reviewing the minimum wage framework.
Albania’s perspective on the Directive on Adequate Minimum Wages: a reflective analysis
Authors: Golemi Ela
Published: October 2024

The minimum wage serves as a fundamental aspect of labour rights aimed at safeguarding workers from exploitation and ensuring a basic standard of living. In recent years, the European Union has taken significant steps to harmonise minimum wage policies across member states, reflecting a commitment to social justice and economic equity. Albania, which aspires to EU integration, is currently faced with the challenge of aligning its policies with European Union standards. One of the critical issues under discussion is the EU Directive on Adequate Minimum Wages. This article aims to provide a reflective analysis of Albania’s perspective on this Directive and its implications for the country’s economy, labour market and society. While the Directive does present challenges for Albania, it also offers a unique opportunity to improve the lives of its citizens and increase social cohesion. The path forward will not be easy but, with the right mix of policies and reforms, Albania can move closer to realising the promise of EU membership and the benefits it brings, as well as its own vision of a prosperous, equitable and inclusive society within the EU.
Versorgungsorientierter Kassenwettbewerb
Authors: Jacobs Klaus
Published: October 2024

Die Ampel-Regierung hat die GKV in einer stark angespannten Finanzlage übernommen, aber selbst bislang keinen Beitrag zu einer nachhaltigen Verbesserung geleistet. Insbesondere gibt es nach wie vor kein konsistentes ordnungsökonomisches Steuerungskonzept zur Verbesserung der Versorgungseffizienz. Völlig aus dem Blick geraten ist das Instrumentarium des Vertragswettbewerbs zur dezentralen Verbesserung von Qualität und Wirtschaftlichkeit der Versorgung. Weil die stattdessen dominierenden Instrumente der zentralen Plan- und Kollektivwirtschaft an enge Grenzen stoßen, sollten erneut Anstrengungen unternommen werden, den Krankenkassenwettbewerb gezielt versorgungsorientiert zu nutzen. Dabei kann ein Blick in die Niederlande und die Schweiz wertvolle Hilfestellung leisten.
Ethik in der Public Health
Authors: Kahrass Hannes , Mertz Mercel
Published: October 2024

Nicht selten werden wir im Kontext von Krankheit, Medizin und gesundheitlicher Versorgung mit ethischen Herausforderungen konfrontiert, die das Wohl einer ganzen Gesellschaft betreffen. Verschiedene Lösungsmöglichkeiten und Maßnahmen müssen entwickelt, abgewogen und hinterfragt werden. Welche Maßnahmen sind ethisch vertretbar, wenn es zum Beispiel um die Eindämmung einer Pandemie oder um die Werbefreiheit der Tabakindustrie geht? Und anhand welcher ethischen Prinzipien und Kriterien können wir das überhaupt beurteilen? Die Public-Health-Ethik bietet Instrumente, um Lösungswege für solche und ähnliche Fragestellungen zu analysieren und zu bewerten. Das vorliegende Studienbuch trägt dafür die Theorien und Ansätze einer Public-Health-Ethik zusammen und liefert das notwendige Werkzeug für angehende Praktikerinnen und Praktiker, um Public-Health-Maßnahmen selbst analysieren und bewerten zu können. Fallbeispiele und zahlreiche Übungen laden dazu ein, für kritische Problemstellungen und Herausforderungen ethisch vertretbare Entscheidungen zu finden. Ein praxisorientierter Wegweiser und Werkzeugkasten der Public-Health-Ethik – für Studierende und Berufseinsteiger!
Qualitätsmanagement in der Logopädie
Authors: Schuster Petra
Published: October 2024

Während Qualitätsmanagement (QM) in Arztpraxen seit 2005 gesetzlich verankert ist, fehlt im Bereich der Heilmittelerbringer (und damit auch der Logopädie) bisher eine verbindliche Verpflichtung, Qualitätsmanagement einzuführen. Daher setzt sich ein konsequentes Qualitätsmanagement unter den Logopäden erst zögerlicher durch. Bereits seit 2006 werden vom Deutschen Bundesverband für Logopädie e.V. (dbl) QM-Schulungen angeboten, weitere Qualitätsmanagementsysteme – oft für die Logopädie spezifiziert – sind auf dem Markt. Doch hält Qualitätsmanagement, was es verspricht? Welche Kosten und Nutzen sind mit der Implementierung verbunden, wie viel Aufwand entsteht für den Praxisinhaber? Die Erwartungen an die positiven Auswirkungen von Qualitätsmanagement sind hoch: kontinuierliche Verbesserungsprozesse sollen eine effizientere und wirtschaftlicherer Leistungserbringung ermöglichen und letztendlich die medizinische Versorgung verbessern. Auch setzt Qualitätsmanagement ein starkes Signal nach außen: QM sorgt für eine größere Sichtbarkeit von Unternehmen, insbesondere wenn sich die Praxis zertifizieren lässt. Logopädische Praxen werden für Patienten somit vergleich- und bewertbar und die Partizipation von Patienten wird gestärkt. Bei den Mitarbeitern der Praxen soll konsequentes QM einen motivationsstärkenden Effekt bewirken. Petra Schuster beleuchtet unterschiedliche Facetten der Qualitätsentwicklung innerhalb der Logopädie. Sie untersucht durch einen Online-Fragebogen, wie die Absolventen der dbl Schulungen zum Qualitätsmanagement diesen zukünftig immer wichtiger werdenden Bereich abschließend bewerten.
Vegetation Indices and Land Surface Temperature within Luswishi Farm Block, Zambia: 2000–2023
Authors: B. Chisanga Charles , H. Mubanga Kabwe , Singogo Brian
Published: October 2024

Spatio-temporal changes in NDVI (MOD13Q1)/EVI (MOD13Q1) and LST (MOD11A2) were evaluated using MODIS datasets for Luswishi Farm Block in Lufwanyama, Zambia, from 2000 to 2023. The EVI/NDVI and LST were downloaded from AppEEARS in netCDF4 format and aggregated at mean monthly and annual time step. Correlations between the LST (mean LST, Daytime LST, and Nighttime LST) and vegetation indices (EVI, NDVI) were computed using Pearson’s coefficient. The Mann-Kendall trend test was applied at monthly, annual, and decadal time step for vegetation indices and LST. Results indicate significant spatial-statistical changes in EVI, NDVI, and Daytime LST. Additionally, significant changes are exhibited at annual time step for EVI, NDVI, and mean, Daytime, and Nighttime LST. Mean LST shows increasing and decreasing spatio-temporal trend. Insignificant changes are exhibited by mean LST and Nighttime LST at monthly time step. Studies on vegetation indices and its relationship to other factors may benefit from the findings of this study.
Crop Yield Prediction and Spectral Growth Zones
Authors: Tarraf Ibrahem Nasser
Published: October 2024

Remote sensing predicts crop yield and employment effectively in the economic management of strategic crops for food security. Spectral crop growth analysis enhances yield prediction accuracy from space image data. Programing techniques (i.e., deep learning and artificial intelligence) of space image processing increase the accurate of crop yield prediction in specific areas, while predicting at state level needs to improve comparing to field agricultural statistics. An innovative architecture maximizes the acceleration benefits obtained by integration of exact data with hyper-processing for precise prediction of crop yield. Architecture of the spectral crop growth zones is derived through spectral crop growth analysis processes. Spectral crop growth zone data are used in programming systems of crop yield prediction for the achievement the perfect yield outcome from field level to region up all agro-environments of the country.
5D BIM Use by Contractors
Authors: Thurnell Derek
Published: October 2024

The integration of 5D BIM into the construction industry presents both transformative benefits and significant challenges for contractors. A literature review was undertaken to identify the major benefits and challenges to successful 5D BIM implementation by contractors in the construction industry. An analysis of the findings suggest that 5D BIM, with its advanced cost modelling capabilities, enhances project efficiency, cost control, and stakeholder communication. Significant benefits are: enhanced cost control; improved collaboration; increased accuracy and efficiency; proactive risk management, and competitive advantage. Significant challenges are: cultural resistance; high initial costs; skill gaps; data and software compatibility, and lack of standardisation. To maximise the potential of 5D BIM, the construction industry must address these challenges through strategic investments and collaborative efforts, including promoting a culture of innovation, providing comprehensive training programmes, and developing standardised BIM protocols. Further research is needed to develop a framework for the utilisation of 5D BIM by contractors, in order to address and ameliorate the challenges identified in this study, as well as empirical research to establish BIM protocols in the construction industry, by investigating what information/data within BIM models supplied by the design team is of most benefit to main contractors when using 5D BIM on construction projects.
Anticholinesterase, Antioxidative and Neuroprotective Effects of Hydroethanolic Extracts of Guiera Senegalensis J. F. Gmel. Leaves on Scopolamine Induced Alzheimer’s Disease in Wistar Rat Models
Authors: Harquin Simplice Foyet , Linda Damo Kamda Jorelle , Simon Desire Guedang Nyayi , Ciobica Alin , Kamal Fatima Zahra , Woumitna Camdi Guillaume , Bouvourne Parfait , Rebe Nouma Roland , Blondelle Kenko Djoumessie Lea , Novac Bogdan , Calin Gabriela , Iordache Alin , Ionescu Cătălina , Kamleu Nkwingwa Balbine
Published: October 2024

Background: Medicinal plants like Guiera senegalensis J. F. Gmel. (GS) have gained attention for their potential neuroprotective effects due to their rich composition of bioactive compounds, including flavonoids and polyphenolic acids. While previous studies have highlighted the antioxidant, anti-inflammatory, and neuroplasticity-enhancing properties of GS extract, its efficacy in mitigating dementia-related pathology remains to be fully understood. Objectives: This study aimed to investigate the neuroprotective effects of hydroethanolic GS extract against scopolamine (Sco)-induced dementia in Wistar rats, focusing on its impact on cholinergic function, oxidative stress, neuroinflammation, neurodegeneration, and memory impairment. Methods: Fresh leaves were processed for extraction using standard methods. Antioxidant activity was evaluated using FRAP and DPPH assays. Adult male Wistar rats were used for behavioral tests (Y-maze, NOR, MWM) and biochemical analyses, including ELISA for cholinergic activity, oxidative stress markers (Aβ1-42, phosphorylated Tau), pro-inflammatory cytokines (IL-1β, TNF-α, IL-6, IFN-γ), GFAP, BDNF, and IL-10. Brain tissues underwent histopathological examination. Data were analyzed using GraphPad Prism software. Results: The study assessed the antioxidant potential of GS extract and found that it significantly scavenged DPPH radicals (70.29%) and reduced Fe3+ (49.69%). Behavioral tests showed that GS extract (100 - 400 mg/kg) improved spatial memory and learning in Sco-treated rats. Y-maze results indicated increased spontaneous alternation with GS extract (P < 0.01). NOR and MWM tests showed improved memory and learning, with GS extract-treated rats spending more time in the target quadrant. Biochemical analysis revealed that GS extract increased acetylcholine (ACh), Superoxide Dismutase (SOD), Catalase (CAT), Glutathione (GSH), IL-10, and BDNF levels, while decreasing acetylcholinesterase (AChE), malondialdehyde (MDA), nitrite, Aβ1-42, phosphorylated Tau, IL-1β, TNF-α, IL-6, IFN-γ, and GFAP levels in the hippocampus. Histological analysis confirmed restored hippocampal tissue architecture in AD rats treated with GS extract. Conclusions: Our findings suggest that GS modulates cholinergic, antioxidant, anti-inflammatory, and neuroplasticity pathways, exerting beneficial effects on cognitive functions and biochemical markers associated with Alzheimer's disease (AD) pathology. These results indicate the potential of GS as a neuroprotective agent for the treatment of AD.
La idea d'espai en l'arquitectura grega
Authors: Martienssen Rex Distin
Published: October 2024

La modernitat arquitectònica va necessitar una pedra de toc per verificar i legitimar la seva nova arquitectura. Si pensem en Le Corbusier, Oud o Aalto, el seu referent no va ser la Roma de l’Acadèmia de Belles Arts (contra la qual van lluitar), sinó la Grècia clàssica. El llibre que, durant aquest període germinal, ha explicat més bé aquesta mirada moderna cap a l’arquitectura clàssica és el de Rex Martienssen. La lectura d’aquesta obra clarivident permetrà al lector actual adquirir eines i arguments tant per poder entendre l’arquitectura clàssica com per fer-ne de moderna.
L’origen d’aquest llibre és un conjunt d’articles que Martienssen va escriure i va compilar per obtenir el títol de Doctor en Lletres per la Universitat de Witwatersrand. Els articles van aparèixer entre 1939 i 1942 al South African Architectural Record, revista de l’associació d’arquitectes del Transvaal a què Martienssen va donar relleu internacional. Reunits i ordenats com a llibre a La idea d’espai en l’arquitectura grega, van tenir un gran impacte en les generacions d’arquitectes següents.
SOME MICROORGANISMS CAN BE FOUND IN FOOD PRODUCTS
Authors: Михеев Павел Владимирович
Published: October 2024

В статье рассматривается случаи обнаружения микроорганизмов в пищевых продуктах, приобретенных в торговой сети. Обсуждается вопрос опасности употребления в пищу продуктов, не соответствующих критериям Технического Регламента по микробиологическим показателям.

The article discusses cases of detection of microorganisms in food products purchased in a retail chain. The issue of the dangers of eating foods that do not meet the criteria of the Technical Regulations for microbiological indicators is discussed.
«KAISSA» BY W. JONES AS A REFLECTION OF CHESS GAME IN THE CULTURAL SPACE OF THE ENLIGHTENMENT
Authors: Пилавов Георгий Шаликович
Published: October 2024

В статье рассматривается поэма У. Джонса «Каисса». Показано, что в содержании этого произведения путем обращения к шахматной игре демонстрируются актуальные идеи эпохи Просвещения.

The article discusses the poem by W. Jones's «Kaissa». It is shown that in the content of this work, by referring to the chess game, actual ideas of the Enlightenment era are demonstrated.
ОЦЕНКА ВЛИЯНИЯ МИНЕРАЛЬНОГО ПОРОШКА НА БИОСТОЙКОСТЬ АСФАЛЬТОБЕТОНОВ НА БИТУМНЫХ СВЯЗУЮЩИХ
Authors: Самаров Александр Сергеевич , Ликомаскина Майя Алексеевна
Published: October 2024

Проблема устойчивости асфальтобетонных покрытий к биологическому разрушению, которое может привести к ухудшению их эксплуатационных характеристик и сокращению срока службы. Рассмотрение влияния минерального порошка на пористость асфальтобетона, его антисептические свойства и влияние на рост и развитие микроорганизмов.
ЭФФЕКТИВНОСТЬ ПРИМЕНЕНИЯ ХОЛОДНЫХ АСФАЛЬТОБЕТОНОВ
Authors: Самаров А.С.
Published: October 2024

В данной работе представлена информация о дорожных холодных асфальтобетонных смесях с регулируемыми сроками формирования структуры. Холодные асфальтобетонные смеси являются перспективным материалом для дорожного строительства благодаря их высокой пластичности и стойкости к деформациям при низких температурах, что гарантирует их надежное использование в условиях морозов. Учитывая свои характеристики, эти смеси могут применяться для ремонта в любое время года, включая зимний период, что делает их особенно эффективными для строительства и ремонта дорог в сложных климатических условиях. Для корректировки свойств асфальтобетонной смеси и управления процессами формирования структуры в ее состав вводят различные добавки. Уплотняющие добавки повышают плотность и прочность материала, регуляторы скорости формирования структуры могут ускорять или замедлять этот процесс. Структурирующие добавки помогают смеси сохранять заданную форму после укладки и уплотнения. Активные минеральные добавки повышают износостойкость, а волокнистые добавки улучшают сопротивляемость образованию трещин.
Эстафета поколений
Authors: Годун Е.С. , Трясугина С.В.
Published: October 2024

Патриотические чувства, чувство долга и любви к своему Отечеству являются одним из основных столпов в построении здорового и разумного общества. В словаре С.И. Ожегова патриот определяется как «человек, любящий свое отечество, преданный своему народу и готовый на жертвы во имя интересов своей Родины». В.И. Даль трактует значение этого слова так: «Патриот – любитель отечества, ревнитель о благе его, отчизнолюб, отечественник».
КОСМОЛОГИЧЕСКАЯ ИЗМЕНЧИВОСЬ ФРАГМЕНТА ПРИРОДЫ И УРАВНЕНИЯ СВЯЗИ МЕЖДУ ПАРАМЕТРАМИ ВСЕЛЕННОЙ
Authors: Кошман В.С.
Published: October 2024

Показано, что фундаментальные физические постоянные и планковские единицы позволяют получить дополнительные сведения о физической картине мира. Приведено простое решение уравнения гравитации Эйнштейна, отражающее взаимосвязь между массой Вселенной, радиусом ее сферы и космологическим временем. Отмечена возможность расширения сферы Вселенной со скоростью света.
Perancangan Sistem Informasi Penerimaan Siswa Baru di SMK Harapan Bangsa Berbasis Web Menggunakan CodeIgniter 4
Authors: Da Costa Nova Selajar , Karo-Karo Panser , Faizah NM
Published: October 2024

The admission of new students is a critical process in educational institutions, designed to select candidates based on specific criteria set by the school. This process typically involves multiple stages, including registration, selection through testing, and the announcement of results. However, at SMK Harapan Bangsa, this process has been managed manually using paper-based documentation and Microsoft Excel, which is inefficient and prone to errors. This study aims to develop a web-based information system for new student admissions using the CodeIgniter 4 framework and MySQL database to streamline and enhance the process. The software development methodology employed in this research is the Waterfall model, which consists of analysis, design, implementation, and system testing stages. The result of this research is an information system that simplifies the access to new student admission information for parents and students, enabling them to register online and monitor the selection results more efficiently. Additionally, the system supports the school in automatically archiving and organizing registration data. This web-based solution offers a more structured and error-free process, significantly improving the overall efficiency and accuracy of the admissions procedure.
Optimasi Support Vector Machine (SVM) Menggunakan Naive Bayes dan Decision Tree untuk Klasifikasi Tema Tugas Akhir Mahasiswa Sistem Informasi
Authors: Arfika
Published: October 2024

-The School of Informatics and Computer Management (STMIK) Abulyatama faces challenges in classifying student thesis topics. The current manual classification process is inefficient and ineffective. Therefore, the implementation of data mining techniques is needed to manage this data, specifically to automate the classification process. This study aims to optimize the Support Vector Machine (SVM) model by integrating Naive Bayes and Decision Tree algorithms to improve the accuracy of thesis topic classification. Based on the analysis, it can be concluded that both SVM and K-Means can be utilized by decision-makers to categorize thesis topics as a decision support system. Naive Bayes and Decision Tree were shown to optimize SVM and enhance its accuracy. Naive Bayes achieved the highest accuracy at 82.50%, while Decision Tree recorded an accuracy of 62.50%, making Naive Bayes the most suitable model for thesis classification.
Pembinaan Baca Tulis Qur’an Menggunakan Metode Gerak Tangan di TPQ Al Ikhlas Kabupaten Padang Pariaman
Authors: Syah Muhammad Aldian , Kustati Martin , Amelia Rezki , Gusmirawati Gusmirawati
Published: October 2024

This training aims to evaluate the effectiveness of the Hand Movement method in teaching reading and writing of the Qur'an (BTQ) at the Al Ikhlas Qur'an Education Park (TPQ) in Padang Pariaman. The Hand Movement method, which integrates Hand Movement with the teaching of letters and tajwid, is expected to enhance the reading and writing skills of children in the TPQ. This training employs the Participatory Action Research (PAR) method, a process aimed at scientifically studying issues to guide, improve, and evaluate. The PAR method is useful for addressing problems and fulfilling the practical needs of the community, as well as for the production of knowledge and social-religious change (Afandi, 2022). Data were collected through tests of reading and writing ability of the Qur'an and observations of the method's implementation. The results of the assistance indicate that the use of the Hand Movement method significantly improves the reading and writing skills of the students. Additionally, this method has also proven to enhance student motivation and engagement in the learning process. These findings contribute positively to the development of BTQ teaching methods at TPQ and can be applied in similar educational institutions to improve the effectiveness of Qur'an teaching.
Gambaran Prokrastinasi Akademik Mahasiswa dan Implikasinya dalam Pelayanan Konseling
Authors: Sa’diah Mifta Alimatul , Nurfarhanah Nurfarhanah
Published: October 2024

This research is motivated by the existence of academic procrastination that occurs among students. Students carry out high academic procrastination because students do not have the ability to manage their time well and prefer to do more enjoyable tasks than completing tasks. This study aims to describe the academic procrastination of curriculum and educational technology students and its effectiveness in counseling services. This type of research is quantitative research with a descriptive method. The population in this study was 436 students with a research sample of 209 students of the Curriculum & Educational Technology Department who were active in lectures in the 2020, 2021, 2022, and 2023 classes of the 2024/2025 academic year. The sampling technique for this study used the Proportional Stratified Random Sampling technique. Data collection was carried out through the use of instruments using a Likert scale, namely using academic procrastination instruments for students. The results of this study indicate that: (1) the level of academic procrastination of students majoring in curriculum and educational technology as a whole is in the moderate category. (2) the level of academic procrastination of students based on aspects of being stuck in starting and completing tasks is in the moderate category. (3) the level of academic procrastination of students based on aspects of being late in completing tasks is in the moderate category. (4) the level of academic procrastination of students based on aspects of time discrepancies between plans and actual performance is in the moderate category. (5) the level of academic procrastination of students based on aspects of doing more enjoyable activities is in the moderate category. Based on the results of this research, counselors can provide assistance to students to reduce the level of academic procrastination of students in the form of: information services, individual counseling services, group guidance services and group counseling services.
Long COVID in Immunocompromised and Immunocompetent Patients: A Clinical, Morphologic, and Virologic Portrait
Authors: Ramalhosa Fátima , Lunardi Francesca , Bernardinello Nicol , Gori Silvia , Pezzuto Federica , Tauro Veronica , Del Vecchio Claudia , Giraudo Chiara , Balestro Elisabetta , Calabrese Fiorella
Published: October 2024

Context.—

Coronavirus disease 2019 (COVID) primarily affects the lung and can lead to chronic/post-COVID syndrome. Some insights about late pulmonary changes occurring in patients recovering from COVID have been published, but the evidence of detailed pathologic changes coming from follow-up care patients with long COVID is limited.

Objective.—

To evaluate tissue morphologic and viral features in transbronchial biopsies of long COVID patients (immunocompetent and immunocompromised).

Design.—

This retrospective observational study included 18 patients (9 immunocompetent and 9 immunocompromised) who were consecutively referred to outpatient clinic for post-COVID pneumonia, undergoing transbronchial biopsy. Several histologic changes were analyzed by computer-assisted morphometric analysis. As organizing pneumonia (OP) was consistently detected, fibrosis and inflammation were also evaluated in transbronchial biopsies from 28 control patients with histologic confirmation of OP. Tissue SARS-CoV-2 and the subgenomic transcripts were investigated. Morphologic findings were correlated with clinical and radiologic data.

Results.—

Long COVID patients showed lower inflammation than controls (P < .001) despite a similar fibrotic extension. When considering separately the 2 long COVID groups, the same inflammatory infiltrate extension was found, whereas a higher fibrotic remodeling characterized the immunocompetent subgroup (P = .05). Molecular investigation showed that SARS-CoV-2 was present in tissue samples obtained from 3 long COVID patients.

Conclusions.—

Long COVID patients showed a peculiar OP pattern, with more vascular and fibrotic changes. SARS-CoV-2 RNA, even in replicative status, can be detected in lung biopsies of both immunocompetent and immunocompromised patients. This pilot study is a forerunner of more in-depth lung tissue investigations to gain a better understanding of long COVID pathobiology.
Healthy in ancient and modern times
Authors: Johnson Shaleni , Salibi Ghassan , Tzenios Nikolaos
Published: October 2024

Background: Health practices have evolved from ancient holistic approaches to modern scientifically driven methods. This comparative study aims to explore the continuity and transformation in healthcare practices from ancient times to the present, highlighting the enduring principles of wellness and the advancements in medical science. Methods and Material: The research employs a comparative analysis of ancient health practices, such as Ayurveda and Traditional Chinese Medicine, against modern health practices influenced by scientific and technological advancements. Sources include archaeological findings, historical texts, and contemporary scientific literature. Results: Ancient health practices emphasized a holistic approach, integrating diet, lifestyle, and spiritual practices to maintain balance and harmony. Modern health practices prioritize evidence-based treatments, technological interventions, and preventive care, leading to significant improvements in health outcomes. Both approaches highlight the importance of preventive measures, personalized care, and a comprehensive understanding of health and well-being. Conclusion: This study reveals that despite the methodological differences, the fundamental objective of fostering health and well-being remains constant across time. Integrating ancient wisdom with modern scientific advancements offers a more holistic approach to health, addressing physical, mental, and spiritual aspects of well-being.
Comprehensive guide to tobacco control policy implementation
Authors: Chenkuttu Govindan , Salibi Ghassan , Tzenios Nikolaos
Published: October 2024

Background: Tobacco use remains one of the leading causes of preventable death and disease worldwide. Effective tobacco control policies are essential in mitigating these health risks. The Framework Convention on Tobacco Control (FCTC), adopted by the World Health Organization (WHO) in 2003, provides a comprehensive framework for implementing evidence-based tobacco control measures globally. This project aims to develop and implement robust tobacco control policies to reduce tobacco consumption and its associated health risks. Methods and Materials: The project involved a comprehensive review of existing tobacco control policies, data collection on tobacco use and related health outcomes, and the development of a multi-sectoral task force. Key strategies included setting clear goals, stakeholder engagement, public awareness campaigns, and the drafting of legislative and policy documents. Implementation mechanisms such as enforcement and evaluation systems were also established to ensure compliance and measure the policy's impact. Results: The implementation of the tobacco control policies resulted in a significant reduction in smoking prevalence and exposure to secondhand smoke. Public awareness of the health risks associated with tobacco use increased, and there was enhanced support for smoking cessation services. The project also identified best practices and strategies that can be adopted by other regions to achieve similar outcomes. Conclusion: This project highlights the importance of comprehensive research, effective coordination, and well-planned implementation in developing and executing tobacco control policies. The findings and recommendations presented serve as a valuable resource for policymakers and public health professionals aiming to reduce smoking rates and protect public health. Continued collaboration and adaptation of these strategies are essential for sustaining the progress made in tobacco control.
E-PAZARYERİ PLATFORMLARINDA TEKRAR SATIN ALMA NİYETİNİ ETKİLEYEN FAKTÖRLER KÜTAHYA ÖRNEĞİ
Authors: Gülbaşı Ali , Söylemez Cevat
Published: October 2024

E-pazaryeri bir aracı vasıtasıyla birden fazla satıcı ve alınıcının bir araya gelerek sanal ortamda alışveriş ortamı sunan platformlardır. Bu araştırmanın amacı, e-pazaryeri platformlarından alışveriş yapan bireylerin tekrar satın alma niyeti üzerinde uyumluluk, göreli avantaj ve gözlemlenebilirlik değişkenlerinin etkisini tespit etmek ve bu etkilere hedonik ve faydacı değerler aracılık ettiğinde dolaylı etkilerini araştırmaktır. Bunun yanı sıra, faydacı ve hedonik değerin tekrar satın alma niyeti üzerindeki etkisi de incelenmiştir. Çalışmada tesadüfi olmayan yöntemlerden kolayda örnekleme yöntemi ile belirlenen Kütahya ili merkez ilçesinde ikamet eden 16 yaş ve üzeri 400 katılımcı ile yüz yüze anket çalışması gerçekleştirilmiştir. Araştırmadan elde edilen sonuçlar uyumluluk, göreceli avantaj ve gözlemlenebilirlik faktörlerinin tekrar satın alma niyeti üzerinde olumlu yönde etkiye sahip olduğunu göstermektedir. Ayrıca uyumluluk, göreceli avantaj ve gözlemlenebilirlik faktörlerine, algılanan faydacı ve hedonik değer aracılık ettiğinde algılanan faydacı ve hedonik değerin tüketicilerin tekrar satın alma niyeti üzerinde olumlu yönde dolaylı etkiye sahip olduğunu göstermektedir. Ayrıca algılanan faydacı ve hedonik değerlerin tekrar satın alma niyetini olumlu yönde etkilediği sonucuna ulaşılmıştır.
Son Mevzuat Değişiklikleri Çerçevesinde Şirketler Muhasebesi ve Uygulamaları
Authors: Kahraman Tevhit
Published: October 2024

Küreselleşme sonucunda gelişen ekonomik şartlara ve talep artışlarına cevap verebilmek için işletme yapıları değişmekte, tek kişi işletmeleri ve adi ortaklıklar yerine bu gelişmeleri ve talep artışlarını karşılayacak özelliklere sahip ticaret şirketlerine bırakmaktadırlar.
Bu çalışmada, genel olarak şirketler hakkında genel bilgiler verilerek, Borçlar Kanununa tabi olan adi şirketler ile Türk Ticaret Kanununa tabi olan ticaret şirketlerine ilişkin kuruluş, sermaye değişiklikleri, kar/zarar dağıtımı, bölünme ve tasfiye ile ilgili uygulamalara yer verilmektedir.
The Effect of Main Bronchus Stump Closure Method on the Incidence of Stump Failure during Pneumonectomy for Tuberculosis
Authors: Giller D. B. , Basangova V. A. , Popova A. A. , Saenko S. S. , Martel I. I.
Published: October 2024

The objective: to evaluate the effectiveness of various methods for the main bronchus stump closure when performing pneumonectomy for destructive pulmonary tuberculosis.

Subjects and Methods. Treatment results of 1211 tuberculosis patients from 1958 to 2022 were studied. The patients were treated in three clinical phthisiopulmonary centers. All of them underwent pneumonectomy with closure of the main bronchus stump by different methods.

Results. We studied results of using different methods for suturing the main bronchus during pneumonectomy. For this purpose, the incidence of early fistulae of the bronchial stump and mortality from bronchopleural complications were assessed. The worst result was observed when using a mechanical suture (21.7% and 8.3%, respectively), the combination of polyspast-circular ligature with mechanical suture improved the effectiveness (2.3% and 4.6%, respectively), and the best result was demonstrated by the stump-free method of bronchus closure offered by D.B. Giller et al. (0.3% and 0.1%, respectively).
Use of Dispersible Fixed-Dose Combinations in Chemotherapy of Drug Susceptible Tuberculosis: Results of the Observational Study
Authors: Nikitina E. S. , Ilyina O. S. , Baronova O. D.
Published: October 2024

The objective: to assess effectiveness, safety and pharmacoeconomic feasibility of using a dispersible fixed-dose combination (isoniazid 150 mg, rifampicin 150 mg, pyrazinamide 375 mg) in patients with respiratory tuberculosis and preserved susceptibility of Mycobacterium tuberculosis (MTB) to anti-tuberculosis drugs.

Subjects and Methods. A post-registration observational study was conducted to assess treatment effectiveness of pulmonary tuberculosis in 60 adult patients with drug susceptible tuberculosis. In Main Group, patients received the fixed-dose combination (isoniazid 150 mg, rifampicin 150 mg, pyrazinamide 375 mg), while in Control Group, patients were treated with the regimen consisting of single anti-tuberculosis drugs.

Results. Sputum conversion rate made 76.7% by the end of the intensive phase (60 doses) when replacing isoniazid, rifampicin and pyrazinamide with the dispersible fixed-dose combination, while with the standard choice of drugs, it was 66.7%. The incidence of adverse reactions was 7-fold lower when using the investigational drug which contributed to a high level of adherence and high effectiveness of therapy. Pharmacoeconomic analysis convincingly demonstrated advantages and economic benefits of the dispersible fixed-dose combination (isoniazid 150 mg, rifampicin 150 mg, pyrazinamide 375 mg), which was more costly than the combination of single drugs.
Therapeutic applications of Eugenia klotzschiana O.Berg: A Systematic Bibliographic Review
Authors: Ribeiro Charles Lima , Silva Letícia Arantes da , Avelar Stephanie Matos de , Naves Plínio Lázaro Faleiro , Peixoto Josana de Castro
Published: October 2024

Eugenia klotzschiana O.Berg is an endemic plant from the Brazilian Cerrado biome with substantial chemical and genomic diversity. This systematic review aimed to identify the therapeutic applications of the plant in the SciELO, Bireme, LILACS, PubMed/Medline, Web of Science, Google Scholar, and Science Direct bibliographic databases, using the START Program for identifying and selecting studies. Forty-six articles were obtained, of which 42 were excluded, and four were included in the review. The described therapeutic applications were antioxidant, antimicrobial, antiparasitic, and cytotoxic activities of fruits, flowers, and leaves. The small number of published articles indicates the need for developing studies on the therapeutic potential of E. klotzschiana O. Berg.
Evaluating cytotoxicity and genotoxicity of oil extracted from visceral fat of Caiman yacare (Daudin, 1802) in Chinese hamster lung fibroblast in vitro
Authors: Azevedo Lucas Polizzeli , Branco Carmen Lucia Bassi , Pressinotti Leandro Nogueira , Reis Érica de Melo , Vandrensen Filho Samuel , Martins Domingos Tabajara de Oliveira , Silva Willian de Arruda , Ferraz Rosa Helena dos Santos , Pucca Fernanda Mesquita , Souza Junior Paulo Teixeira de , Santos Fabrício Rios , Vasconcelos Leonardo Gomes de
Published: October 2024

In previous studies, the oil extracted from the visceral fat of Caiman yacare (Daudin, 1802) demonstrated a wound-healing effect on the skin of Wistar rats. To enhance knowledge our about the mechanism underlying this effect, we analysed the oil’s toxicological potential in vitro. Cytotoxicity, genotoxicity, pro-oxidant, and antioxidant activities were evaluated in a V79-4 cell line. The oil was obtained using the Soxhlet method, and the proportions of the fatty acid profile was previously identified 43.74 % saturated and 34.65 % unsaturated fatty acids. Protocol 487 of the Organisation for Economic Co-operation and Development (OECD) was employed for cell line selection and concentrations. Cytotoxicity was determined using the MTT assay and clonogenic survival. Pro-oxidant and antioxidant activities were analysed using flow cytometry. Genotoxicity was evaluated using comet and micronucleus assays. The oil did not demonstrate cytotoxicity up to a concentration of 500 µg/mL. At concentrations of 250 and 500 µg/mL, the oil exerted a protective effect against oxidative stress and showed genotoxic effects only at the highest concentration (2000 µg/mL). Like other oils of interest for human health, the oil extracted from the visceral fat of C. yacare demonstrated low toxicological potential in vitro.