bluuebunny/crossref_metadata_2025 huggingface dataset:
Deviation of the market value of ETFs from the value of the included assets
Authors: Andrianova A.
Published: January 2025

The article examines the type of deviation of Russian ETF market value from the internal value of a similar portfolio of assets. Since the further task of identifying factors that significantly affect the deviation of the value of ETFs from the value of included assets is based on a type of deviation other than “«white noise»”, therefore, conducting this check is an important stage for market research. Thus, the purpose of the work is to test the possibility of decomposing deviations specified in the form of a difference or a ratio of costs into deterministic and random processes. At the same time, the deterministic component is most interesting for further research. As part of the work, the paper examines Russian and foreign prior studies on the description or analysis of ETF, with special attention to the works linking ETF and NAV in various markets. To check the deviation for belonging to the “«white noise»”, graphical analysis, analysis of correlograms and checking of time series for stationarity were carried out, as well as checking the deviation of the average from zero using the Student's t-test. Based on these checks, the hypothesis about the significance of deviations for the majority of the considered ETF was confirmed, that is, according to the results of the analysis, the hypothesis about the presence of random and deterministic parts in time series describing the deviation of the market value of Russian Exchange-traded Mutual Funds from the corresponding net asset value was confirmed. Therefore, this work is the starting point for further work concerning the analysis of the deviation in question. After the hypothesis is confirmed, attempts can be made to model dependencies and form trading strategies.
Analysis of foreign trade in products of the Russian oil and gas industry using mirror customs statistics
Authors: Pavlov P. N. , Miller E. M. , Shchetinina A. V.
Published: January 2025

Most of Russian oil and gas exports to foreign countries falls into five commodity groups of the Foreign Economic Activity Commodity Nomenclature: three are related to oil industry: 20900 (crude oil), 271019 (medium and heavy distillates, such as diesel fuel, kerosene, fuel oil, etc.), 271012 (light distillates: gasoline, etc.), two are related to gas industry: 271121 (natural gas) and 271111 (LNG). The purpose of this work is to assess changes in the main parameters of foreign trade in products of the Russian oil and gas sector in the context of a new wave of sanctions in 2022–2023, due to the SVO. First, the article provides an overview of the main sanctions imposed on the Russian oil and gas sector with an emphasis on modern period, and provides the classification of sanctions from unfriendly countries. Second, according to mirror customs statistics (customs statistics of Russia’s trading partners), the work assesses changes in the main parameters of foreign trade in products of the Russian oil and gas sector in the period after the start of the SVO: including an assessment of the number of trading partners, trade volumes and supply directions in the period before and after the start of a new wave of sanctions. Third, conclusions and recommendations based on the results of the analysis are formulated. The analysis shows that despite the fact that sanctions did not significantly affect the volume of export supplies of certain types of oil and gas industry products (including oil and LNG), they turned out to be quite effective in terms of reorientation of foreign trade flows of the Russian oil and gas industry and in terms of increasing the concentration of sales markets available to Russian companies.
Análisis de las conexiones estructurales de una vivienda de carácter social prediseñada con caña guadúa
Authors: Vera-Pisco Dimas Geovanny , Morán-Guzmán Alexis Oscar , Cedeño-Candela Juan Ramón
Published: January 2025

El presente artículo tiene como objetivo determinar la curva carga-deformación del pre diseño de las conexiones estructurales, mediante la carga aplicada, bajo las diferentes propuestas: uniones clavadas, empernadas y zunchadas con pernos.Previo a los ensayos y su ejecución fue necesario plantear una investigación acerca del bambú para poder así comprender sus bondades y características geométricas que posee la caña guadua, además se realizaron pruebas de ensayos a compresión mediante muestras secas y húmedas determinando la resistencia a la rotura de la guadua.Una vez que las conexiones estructurales fueron sometidas a la carga aplicada mediante la observación se fue recopilando los datos de carga- deformación que sirvió para realizar la curva del mismo bajo las diferentes propuestas planteadas, posterior a esto se analizaron los respectivos modos de fallas que concurriera en cada elemento estructural.
STUDI TERMAL PADA SEGMEN CETAKAN CROWN PADA MESIN CURING DALAM PROSES PRODUKSI BAN MOBIL DI PT. ELANG PERDANA TYRE INDUSTRY
Authors: Christofel Jarot Yudaputranto  , Sandy Suryady
Published: January 2025

The curing process is a stage in car tire molding carried out under high temperature and pressure. One of the key components in this process is the crown mold segment, which functions to shape the tread pattern on the tire. This study aims to analyze the heat distribution in the crown mold segment using Solidworks software, focusing on material specifications, heat distribution patterns, and simulation parameters affecting the results. The material used is Steel AISI 1020. The simulation results indicate an even heat distribution with an initial temperature of 453 K, convection ranging from 179.933°C to 179.967°C on the side area, and 179.916°C to 179.950°C on the tread pattern. Heat transfer rates were recorded as 96,323.28 W through conduction, 898.452 W through convection, and 2.56 W through radiation. Key parameters influencing the simulation include the initial material temperature (453 K), convection coefficient (10 W/(m²·K)), radiation emissivity (0.3), and ambient temperature (300 K).
ANALISIS PERGESERAN KATEGORI PADA FRASA BERPREPOSISI DALAM SEBUAH NOVEL BERJUDUL “UGLY LOVE”
Authors: Tambunan Sunarti Desrieny
Published: January 2025

The purpose of this study is to identify the category shifts employed by the translator in translating prepositional phrases in a novel titled *"Ugly Love"* from English into Indonesian. A qualitative descriptive method was used in this research. The findings reveal that, specifically in Chapter 1 of the novel, eight (8) instances of category shifts were identified, consisting of one (1) structural shift, two (2) class shifts, three (3) unit shifts, and two (2) intra-system shifts. When translating phrases, structural shifts are the most common occurrences in the Indonesian language. However, based on the findings, prepositional phrases are translated in the translator's style without altering the meaning of the source language, ensuring that the results remain accurate and acceptable.
Alternativa metodológica para favorecer la fuerza en velocistas con discapacidad intelectual que practican atletismo adaptado
Authors: Saldarriaga Armijos Carlos , Mesa Sánchez Luciano , Maqueira Caraballo Giceya de la Caridad
Published: January 2025

Los atletas discapacitados intelectuales de la selección del Oro no mejoran su rendimiento en la fuerza. Por lo que se precisa como objetivo diseñar una alternativa metodológica que favorezca el desarrollo de la fuerza en jóvenes velocistas de 100 metros planos. Se asume el enfoque cuantitativo, diseño preexperimental, estudio de campo y de corte longitudinal. Mediante un muestreo no probabilístico homogéneo se seleccionan como muestra a los cuatro atletas que tienen discapacidad intelectual y se desempeñan en la especialidad de 100 metros planos, que se encuentran diagnosticados con discapacidad intelectual leve. Se pondera en el orden teórico el método analítico-sintético e hipotético-deductivo. En la recolección de los datos empíricos se pondera la observación y la medición. Se utiliza la estadística descriptiva mediante la media y desviación estándar, además se utiliza la estadística inferencial mediante la T Student y Wilcoxon. Como principal resultado se obtiene una alternativa metodológica que se distingue por las relaciones que se establecen entre las particularidades de los jóvenes y las adaptaciones a la actividad. Se concluye que la alternativa favoreció el desarrollo de la fuerza en los jóvenes con discapacidad intelectual, que practican el atletismo adaptado.
A UTILIZAÇÃO DE TECNOLOGIAS NAS METODOLOGIAS ATIVAS EM ESCOLAS DE TEMPO INTEGRAL: FERRAMENTAS PARA UMA APRENDIZAGEM SIGNIFICATIVA
Authors: Guimarães Sirleia de Vargas Soeiro , Santos Silvana Maria Aparecida Viana , Ribeiro Gleick Cruz , Malta Daniela Paula de Lima Nunes , Da Cruz Elaine Nogueira , Vieira Higor do Nascimento , Viganor Keller Salvador , Gomes Marcelo D'ávilla Teixeira , Meroto Monique Bolonha das Neves , Viana Silvanete Cristo
Published: January 2025

This research analyzed the use of technologies in active methodologies in full-time schools, focusing on their potential as tools for meaningful learning. The central problem investigated was to identify how technologies can be effectively integrated into active methodologies in the context of full-time schools to promote deeper and more relevant learning. The general objective was to analyze the practices of technological integration in active methodologies in full-time schools in Brazil, highlighting their impacts on the quality of learning. The methodology used was the literature review, with a qualitative approach, including the analysis of recently published materials. The results indicated that integrating technologies into active methodologies in full-time schools offers significant opportunities to personalize teaching and engage students in more authentic and relevant learning experiences. Practices range from the use of adaptive digital platforms to the implementation of projects based on augmented and virtual reality. The survey highlighted the importance of a balanced approach that considers both the benefits and challenges of technology implementation. The final considerations pointed out that, despite the promising advances, the effective implementation of these practices requires investments in infrastructure, training of educators and a review of traditional pedagogical approaches.
ASSOCIAÇÃO ENTRE BRONCOCONSTRIÇÃO INDUZIDA PELO EXERCÍCIO E UMIDADE DO AR EM CRIANÇAS E ADOLESCENTES COM ASMA
Authors: Máximo Bárbara Pimenta Novais , Matias Beatriz Barreira , Da Silva Matheus Henrique Guimarães , Quirino Nathália Dantas Marques , Costa Lusmaia Damaceno Camargo , da Costa Paulo Sérgio Sucasas , Matsunaga Natasha Yumi , Fernandes Raquel Vidica
Published: January 2025

Introdução: Aproximadamente 80% das crianças asmáticas apresentam broncoconstrição induzida pelo exercício (BIE), sendo que fatores ambientais, como temperatura e umidade do ar inalado, também podem provocar a indução da broncoconstrição. Objetivo: Avaliar a associação entre a broncoconstrição induzida pelo exercício físico e a umidade do ar em crianças e adolescentes com asma. Métodos: Estudo transversal e prospectivo realizado com crianças e adolescentes com asma entre seis e 18 anos, dos ambulatórios de Pneumologia Pediátrica do Hospital das Clínicas da Universidade Federal de Goiás (UFG). Foram aplicados os questionários Asthma Control Test (ACT) e Childhood Asthma Control Test (c-ACT) para avaliação do controle da asma e o Rhinitis Control Assessment Test (RCAT) para o controle da rinite. Além disso, realizou-se a espirometria para avaliação da função pulmonar e o teste de corrida ao ar livre para verificar a presença de broncoespasmo induzido pelo exercício. Resultados: Foram selecionados 73 crianças e adolescentes com asma, com mediana de idade de 13 (6-18 anos) e 40 (54,8%) do sexo masculino. Não foi observada associação entre a BIE e o relato do paciente de dispneia aos esforços (limitação de atividade física) (p=0,892). Foi observada associação significativa entre a BIE e a umidade relativa do ar (p=0,023), sendo que quando a umidade foi < 60, 68,2% das crianças e adolescentes apresentaram BIE. Conclusão: Nosso estudo possibilitou avaliar a influência das condições ambientais na ocorrência de broncoconstrição induzida pelo exercício, na qual a baixa umidade contribuiu para maior incidência de BIE, enquanto a temperatura não apresentou associação com o BIE nas crianças e adolescentes com asma.
ROTAS DE PEREGRINAÇÃO: IMPACTOS NO TURISMO RELIGIOSO, RECREATIVO E NO DESENVOLVIMENTO LOCAL
Authors: Alves Juliano Magno , Pasin Luis Eugênio Veneziani
Published: January 2025

INTRODUCTION: Since ancient and memorable times, pilgrimage has always played a significant role in human interactions with space and the sacred. Initially driven by religious reasons, these trips have undergone transformations over time, incorporating cultural and recreational aspects. Contemporary pilgrimage goes beyond devotion and belief, also involving wellness tourism, immersion in the local culture, and the search for enriching experiences (ALVARADO-SIZZO & MÍNGUEZ, 2023; ØIAN, 2020 ).
Tourist pilgrimage is a form of religious tourism that involves visiting holy places and performing rituals in many cases, but it can also be motivated by other reasons, such as escaping the routine or seeking varied spiritual experiences. Research by Petrikovicova and colleagues (2024) points out that modern pilgrims combine devotion with cultural and recreational interests differently from medieval pilgrims.
INFECÇÃO CRÔNICA PELO VÍRUS DA HEPATITE C: REVISÃO SISTEMÁTICA SOBRE EPIDEMIOLOGIA, DIAGNÓSTICO E O TRATAMENTO DO QUADRO
Authors: Borba Sabrina Oliveira , Nunes Bruna Cruvinel Vendramini , Orneles Isabelly Araújo , da Silva Larissa Campagnon , Cintra Mariana Pereira , Marchezin Talita Maira , Filho Aloísio Eugênio Cavasini
Published: January 2025

Objetivo: O objetivo geral do presente estudo consiste em analisar a produção científica acerca da infecção crônica pelo vírus da Hepatite C, buscando identificar os principais métodos utilizados no tratamento dessa patologia. Metodologia: É uma revisão sistemática focada em entender os principais aspectos que permeiam a infecção crônica pelo vírus da Hepatite C.  A pesquisa foi guiada pela pergunta: “Quais são os principais aspectos que permeiam a infecção crônica pelo vírus da Hepatite C, bem como quais são os recursos diagnósticos e terapêuticos utilizados na prática clínica?”. Para encontrar respostas, foram realizadas buscas na base de dados PubMed usando quatro descritores combinados com o termo booleano “AND”. Isso resultou em 542 artigos. Sendo selecionado 19 artigos para análise e utilizados 11 artigos para compor a coletânea. Resultados: A hepatite C é uma infecção viral que afeta cerca de 200 milhões de pessoas globalmente, causando complicações graves como fibrose hepática, cirrose e carcinoma hepatocelular (CHC). Apesar dos avanços significativos com a introdução dos agentes antivirais de ação direta (AADs), que apresentam altas taxas de cura (>95%), barreiras como acesso limitado ao diagnóstico, altos custos dos medicamentos e estigmas associados ao transtorno por uso de substâncias dificultam a eliminação da doença.Conclusão:Soluções como o uso de medicamentos genéricos e estratégias descentralizadas de cuidado são essenciais para superar essas barreiras e reduzir a carga global da hepatite C.
Formation of the principles of tectonics of modern architectural forms
Authors: Davydov Anatoliy , Boborykin Oleksiy , Hniloskurenko Mariia , Cherniavskyi Volodymyr , Tiutina Liubov
Published: January 2025

The purpose of the study was to create a theoretical model that reveals the principles of tectonics development of modern architectural forms, considering technological innovations, environmental requirements, and cultural context. The results show that the concept of tectonics has changed from the classical to the modern multidimensional approach. The basis of modern tectonics is determined by three key elements: technological innovations (parametric design, 3D printing, robotic production), environmental requirements (energy efficiency, bioclimatic design, circular economy), and cultural context (hybrid tectonics, digital language). The developed theoretical model contains five main principles (integrative, adaptive, optimisation, contextual, and expressive) that form the tectonics of modern architectural forms. Based on the analysis of modern architectural projects, the paper identified promising areas for the development of tectonic principles, including smart tectonics, bio-tectonics, and digital localism. The study emphasised the growing role of adaptive facade systems in shaping the tectonics of modern architecture and demonstrated the potential of the proposed model to predict the development of architectural forms, considering technological trends and environmental requirements. The study confirmed the importance of an interdisciplinary approach to architectural design and laid the foundation for the development of architectural theory and practice that can meet the challenges of modernity, especially in the context of sustainable development and cultural identity
Designing infrastructure facilities using modern building materials
Authors: Pavlovskyi Serhii , Redko Andriy , Gvozdetskii Oleksandr , Chaika Yurii , Alforov Serhii
Published: January 2025

Infrastructure facilities play a key role in meeting the vital needs of society and economic development. Designing such facilities is becoming increasingly challenging, as it requires a combination of innovative technologies, environmental friendliness and consideration of potential risks. The purpose of the study was to investigate the impact of modern building materials on the quality, sustainability, and efficiency of infrastructure facilities. This study involved a thorough examination of different types of building materials, a literature review of scientific sources, an assessment of the strength and environmental friendliness of materials, testing of their durability, and an analysis of their aesthetic appeal. The analysis revealed that the process of selecting building materials had a significant impact on the efficiency, durability, and sustainability of the infrastructure facility. It was noted that the correct choice of materials helps to achieve an optimal balance of these characteristics, which is key to ensuring the durability and reliability of the structure. The study looked at the use of high-strength steel structures, energy-efficient insulation materials and innovative technologies to increase resistance to various hazards such as earthquakes and fires. The paper presented the methods and steps used in the design of infrastructure facilities with modern building materials in mind. The importance of sustainability in the construction of infrastructure facilities was also described, highlighting the need to use environmentally friendly materials and technologies with minimal environmental impact. Achieving sustainability, energy efficiency and environmental sustainability in construction were recognized as key challenges in the modern construction industry. The study concluded that a balanced approach to the selection of building materials and technologies is needed to create infrastructure facilities that meet the requirements of sustainable development and environmental protection. The practical significance of this study is that it provides specific recommendations for the selection of modern building materials and technologies for the optimal design and construction of infrastructure facilities that meet the requirements of efficiency, sustainability and environmental friendliness
SISTEM PENYEWAAN LAPANGAN BADMINTON BERBASIS WEB PADA GOR LS BADMINTON BOGOR
Authors: Susilo Hermin , Encep Encep
Published: January 2025

Penelitian ini bertujuan untuk merancang sistem penyewaan lapangan badminton pada Gor LS berbasis web. Gor LS merupakan Gedung olah raga yang menyewakan lapangan khusus untuk badminton. Dalam setiap bulannya GOR LS selalu menyewakan lapangan per-jam. Penyewaan lapangan ini pelanggan harus datang langsung ke GOR LS untuk proses penyewaan lapangan, mengharuskan pelanggan harus datang langsung.
Model proses pengembangan perangkat lunak yang digunakan dalam penelitian ini adalah SDLC waterfall dengan tahapan analisis, design, pengkodean dan pengujian. Hasil dari penelitian ini adalah berupa sistem penyewaan lapangan badminton yang diharapkan dapat membantu petugas GOR dalam mengelola penyewaan lapangan dan membantu pelanggan agar dapat melakukan penyewaan lapangan dengan efektif dan efisien tanpa harus datang ke lapangan tersebut. Metodologi penelitian ini menggunakan sistem Unified Modeling Language (UML) sebagai standar atau acuan pada sistem yang akan dibuat, agar lebih terstruktur pada aplikasi yang akan dibuat dan lebih mudah di pahami.
Hasil dari penelitian ini adalah meningkatkan sistem webiste untuk mengelola lapangan agar lebih baik dan lebih efisien waktu dalam mengelola bisnis penyewaan lapangan badminton.
On the core of cooperative grey games under bubbly uncertainty
Authors: Özcan İsmail , Alparslan Gök Sırma Zeynep , Weber Gerhard-wilhelm
Published: January 2025

This paper introduces a novel category of cooperative games called
cooperative bubbly grey games, in which the value of each coalition
is represented by a grey bubble rather than a numerical value. To
be exact, rather of using actual numbers, the coalition values are rep-
resented as bubbles. Accordingly, we use the cooperative grey game
model to overcome the bubbly uncertainty. Both the idea of the bub-
bly core and the cooperative bubbly game concept are introduced.
Grey data may be used as a tool in cooperative grey games to address
prot or cost-sharing challenges. When considering cooperative grey
bubbly games, we can take the advantage of the fact that each bubble
are characterized exactly by grey numbers where the logarithmic grey
price process is represented with bubbles. Additionally, the bubbly
core, a novel solution concept, is presented. In addition, a numerical
example is provided along with a required criterion for non-emptiness
of the bubbly grey core of such a game.
Belediye Hizmetlerinin İyileştirilmesinde Yalın Hizmet İşlemlerinin Kullanımı
Authors: Ayrancı Mevlüt , Efe Burak
Published: January 2025

Yalın yönetim müşterilerin talep ve beklentilerine daha iyi bir şekilde cevap verebilmek için organizasyon yapısının sadeleştirilmesini, gereksiz ve katma değer sağlamayan süreçlerin ortadan kaldırılmasını ifade etmektedir. Yalın yaklaşımda en önemli unsur olan israflardan işletmeyi kurtarmak etkili bir yöntem olarak yalın yönetimi ön plana çıkarmaktadır. Hizmet sunumunun iyileştirilmesi, israfın azaltılması yoluyla mevcut kaynaklar ile daha fazla hizmet verilmesi, kamu kaynağının verimli kullanılması, vatandaş ve çalışan memnuniyetinin artırılması açısından yalın yönetim uygulamaları önem arz etmektedir. Bu çalışmada yerel yönetim birimlerinden olan belediyeler tarafından sağlanan hizmetlerdeki israf kaynaklarının tespit edilmesi ve bunların azaltılması amaçlanmıştır. Yalın yönetim araçlarından, bir süreçteki bütün adımları belgeleyen bir akış şeması kullanan, Değer Akış Haritalama (DAH) yöntemi kullanılmıştır. Belirlenen israflar ve bunlara yönelik önerilen iyileştirmeler çok kriterli karar verme tekniklerinden Entropi ve MABAC yöntemi ile değerlendirilerek uygulanması gereken iyileştirmeler belirlenmiştir. Entropi yöntemi ile kriter ağırlıkları hesaplanmış ve MABAC yöntemiyle ise Değer Akış Haritalamadaki israfların sıralaması yapılmıştır. ARENA Simülasyon yazılımı kullanılarak mevcut durum ve gelecek durum benzetim çalışması yapılmıştır.
Yeni Ürün Geliştirme Süreçlerinde Dijitalleşme Etkisi Üzerine Bir Araştırma
Authors: Özkan Özen Yeşim Deniz
Published: January 2025

Günümüzde hızla artan rekabet koşulları ve değişen pazar beklentileri ile birlikte yeni ürün geliştirme süreçlerinin işletmeler için stratejik önemi giderek artmaktadır. Yeni endüstri devriminin etkisiyle dijitalleşen sistemler, işletmelerdeki tüm süreçlerin dönüşüm geçirmesi gerekliliğini ortaya koymaktadır. Bu bağlamda dijitalleşme ile birlikte yeni ürün geliştirme süreçlerinin de yeniden yapılandırılması gerekmektedir. Bu çalışmanın amacı yeni ürün geliştirme süreçlerinde dijitalleşmenin etkisini araştırmaktır. Bu amaç doğrultusunda, detaylı bir literatür araştırması sonucunda konu ile ilgili çalışmalar irdelenerek yeni ürün geliştirme süreçlerinde dijitalleşmenin etkisini gösteren faktörler 7 başlık altında ortaya konmuştur. Çalışmanın uygulama kısmında belirlenen faktörlerin birbirileri ile etkileşimini ve önem düzeylerini ortaya koymak için graf teori ve matris yaklaşımı kullanılmıştır. Uygulama bulgularına göre prototip süreçlerinde dijital teknolojilerin entegrasyonu, veri bilimci istihdamı ve proje yönetiminde dijital işbirliği platformları entegrasyonu faktörleri en önemli ilk üç faktör olarak ortaya çıkmıştır. Çalışma sonuçlarının yeni ürün geliştirme süreçlerinde dijitalleşme ile ilgili olarak kritik konuların ortaya konması ve işletmelerde odaklanılması gereken öncelikli hususların sunulması bu şekilde yatırım ve istihdam gibi stratejik kararların alınması süreçlerine katkı sağlaması beklenmektedir.
A New Integrated Criteria Weighting Approach for Determining Production Priority in Demand Management
Authors: Kılıç Delice Elif , Akviran Elif
Published: January 2025

In the demand management process; it is tried to balance the customers' needs with the company's supply possibilities. Effective demand management starts with effective stock control and tracking of customer orders and ends with customer satisfaction. Correctly determining production priorities is one of the ways to increase customer satisfaction. In this context, a new approach has been developed to determine the production priority needed in the demand management process. A new integrated approach based on Multi-Criteria Decision Making (MCDM) is proposed to determine production priorities. In the first stage of this three-stage approach, customer alternatives are determined. In the second stage, production priority criteria are determined depending on customer characteristics. In the third stage; with LBWA (Level Based Weight Assessment) and CRITIC (The Criteria Importance Through Intercriteria Correlation) methods, objective and subjective criterion weights are calculated by considering expert opinions and real data. Then, integrated criterion weights are determined with the SOWIA (Subjective and Objective Weight Integrated Approach) method using objective and subjective criterion weights. In the literature; few studies determine production priority using the MCDM method. Additionally, no study has been found in the literature in which quantitative and qualitative methods are used integrated in the ceramic industry. Therefore, it is thought that this study will contribute to the literature.
KOBİ’ler ölçeğinde endüstri 4.0 farkındalık ve olgunluk düzeyinin belirlenmesi
Authors: Akpınar Kamil , Dengiz Orhan , Dengiz Berna
Published: January 2025

Endüstri 4.0 ile ilgili gelişmelerin, işletmelere çeşitli alanlarda fayda sağladığı bilinmektedir. Bu faydalar verimlilikten esnek üretime, maliyetlerin azaltılmasından kapasitenin arttırılmasına kadar geniş bir yelpazede ortaya çıkmaktadır. Ülkemizdeki işletmelerin %99'unu oluşturan küçük ve orta büyüklükteki işletmeler (KOBİ'ler), Endüstri 4.0'ın teknolojileri ve uygulamalarından en büyük faydayı sağlama potansiyeline sahiptir. Bu nedenle, bu makalede, ülkemizdeki orta-yüksek ve yüksek teknoloji düzeyine sahip imalat sektöründe faaliyet gösteren KOBİ'lerin Endüstri 4.0 farkındalık ve olgunluk düzeyi araştırılmış ve mevcut durumları ortaya konulmuştur. Bu araştırma, anket yöntemiyle gerçekleştirilmiş ve işletmelerin dördüncü sanayi devrimi kapsamında karşılaştıkları zorluklar, Endüstri 4.0'a ait teknolojilerin ve uygulamaların kullanım düzeyleri, yeni sanayi devriminden beklentileri ve uygulama yapan KOBİ'lerin elde ettiği kazanımları da ele almıştır. İlişki analizleriyle araştırmanın amaçlarına etki eden faktör ilişkileri istatistiksel olarak incelenmiştir. Ayrıca, işletmelerin Endüstri 4.0 olgunluk düzeyleri radar grafik yöntemiyle açıklanmıştır.
Management Strategies for Defoliators in Castor Crop
Authors: M Senthil Kumar, , S Jaya Prabhavathi, , P Senthil Kumar, , M Deivamani, , S.R Venkatachalam, , P Arutchenthil, , S Malathi, , B Sivakumar,
Published: January 2025

This study aims to identify effective IPM practices for controlling castor defoliators due to their significant potential to reduce castor bean yields. Defoliation caused by castor defoliators in their larval stage results in a decrease in productivity. This research focuses on implementing green and sustainable Integrated Pest Management (IPM) strategies that combine biological, cultural, mechanical, and chemical control methods to reduce pest damage effectively. The identified main strategies include the utilization of natural enemies and parasitoids, changing the habitat, crop rotation, and the selective use of insecticides. The outcomes reveal that an integrated approach not only suppresses defoliator abundance but also improves castor crop resistance while maintaining a balance between yield and environment. These integrated pest management (IPM) practices provide suitable, cost-effective, and environmentally friendly methods for castor farmers aiming to control defoliators.
Role of Local Water Institutions in Water Resources Management in Sanya-Kware Sub-catchment of the Pangani Basin, Tanzania
Authors: Mwakalila Esau S. , Muneeni Jeremiah Mutuku
Published: January 2025

This study investigates the role of local water institutions in water resource management in the Sanya-Kware sub-catchment of the Pangani River Basin, Tanzania. Using a mixed-methods approach, data were collected from a sample of 96 traditional furrow committee members representing 20 villages across highland, midland, and lowland zones. The research examines the contributions and limitations of traditional furrow committees and their interactions with newly established Water User Associations (WUAs). Results reveal that traditional institutions, deeply rooted in cultural norms, provide effective localized solutions for water allocation and conflict resolution. However, they face challenges such as limited adherence to Integrated Water Resources Management (IWRM) principles, lack of legal enforcement, and insufficient capacity for financial and administrative management. Overlapping roles between traditional and formal institutions often lead to conflicts, especially during periods of water scarcity. Despite these challenges, traditional furrow committees remain resilient, effectively managing water resources through collective action and culturally embedded practices. Large-scale irrigators and other stakeholders who engaged with these traditional systems reported better outcomes in water sharing and conflict resolution. The findings highlight the need for a balanced governance framework that integrates the strengths of traditional institutions with formal mechanisms to enhance water resource management. The study concludes by emphasizing the importance of capacity-building, legal recognition, and structured collaboration to ensure equitable and sustainable water governance in sub-catchment areas.
Buckthorn Leaves and Fruits: A Comparative Study of Their Hepatoprotective Effects in Tetrachloride-Induced Liver Disorders in Rats
Authors: Abbas Rasha Khalid , Elmeged Lobna Saad Mohammed Abd
Published: January 2025

An overdose of carbon tetrachloride by injection leads to liver damage and massive hepatocellular necrosis, whereas sea buckthorn leaves and fruits have hepatoprotective properties. The aim of this study was to compare the hepatoprotective effects of sea buckthorn leaves and fruits in hepatotoxic rats induced by chlorocarbon. The experiment was carried out in an animal enclosure. Before the start of the experiment, all rats were given a basic diet for one week. The rats were then divided into six groups, each group comprising six rats. The 1st group received only a basic diet for twenty-eight days and served as the rats' normal negative control (C -ve). The other groups of rats (thirty in total) were administered carbon tetrachloride. The groups were divided into five groups, with four groups receiving BL (5% and 10%) and BF (5% and 10%) and one group acting as a control group that suffered from the disease but did not follow the experimental diet. In contrast to the control group (+), all liver values of the rats given different diets showed significant mean reductions. Group "4" (hepatotoxic rats fed ten percent BL) had the highest FI, BWG and ARR compared to the control group (+). For ALP, insignificant differences were found between groups "4" and "6". Mathematically, the best management considering the serum albumin has been documented for group"4" (rats fed on 10% BL) in comparison with control (+) group. Research results indicate its positive effect on the liver and improvement in the condition of liver tissue. It is important to recognise that research on sea buckthorn is still ongoing and further investigation is needed to validate its potential therapeutic applications and determine the appropriate dosages.
ARTICULAÇÕES ENTRE A PEDAGOGIA E O CAMPO DA SAÚDE
Authors: Bueno Luciano Domingues , Lima Estefane Firmino de Oliveira , Torres Itamira Pimentel
Published: January 2025

Busca-se reconstruir caminhos de exercício de interseccionalidade entre o campo da saúde e da educação mediante a retomada histórica de um processo de implantação de um serviço de brinquedoteca em um hospital universitário e suas reverberações na direção da compreensão de que aprendizagem e desenvolvimento têm relações (in)diretas com uma proposta ampliada e compartilhada de cuidado, preconizada pelo Sistema Único de Saúde brasileiro. Por meio de um relato de experiência, é explorando como a brinquedoteca tornou-se, nesse caso, uma ponte para o desenvolvimento do serviço de classe hospitalar, estreitando os laços com a pedagogia inserida no campo da saúde e efetivando mediante uma perspectiva de interseccionalidade, e respeitando os direitos de crianças e adolescentes em contextos de hospitalização.
Umbilical cord-derived secretome induces apoptosis and reduces proliferation in cancer cells
Authors: Awan Sana Javaid , Manuwar Maliha , Shahzadi Mubeen , Hafeez Sana , Kausar Humera
Published: January 2025

Umbilical cord mesenchymal stem cells (UCMSCs) have the best ability to travel to the tumor site and they serve as a tool to fight cancer. This study showed that secretome from UCMSCs (UCMSCs-Sec) could inhibit the growth of prostate cancer (PC-3) and cervical cancer (HeLa) cells, and induce apoptosis in the cells. The UCMSCs-Sec treatment was given to PC-3 and HeLa cells. After 7 days, cell viability assay was performed to evaluate cell viability, and ELISA for vascular endothelial growth factor (VEGF) was performed to evaluate neovascularization. RT-PCR was also done to measure the expression of ki67, caspase-3, PCNA, BAX and GAPDH genes. The levels of secreted antioxidative enzymes, including superoxide dismutase, ascorbate peroxidase, catalase, and glutathione, were estimated in the treated and untreated groups. Decreased cellular viabilty revealed increased apoptosis in HeLa and PC-3 cells treated with UCMSCs-Sec. Gene expression analysis showed that apoptotic genes (BAX and caspase-3) were upregulated, proliferative genes including ki67 and PCNA were reduced, while GAPDH remained unchanged as it is a house-keeping gene. The UCMSCs-Sec treatment was also found to reduce neovascularization in the cancer cells. Furthermore, relative levels of secreted antioxidative enzymes were also reduced in PC-3 and HeLa cells treated with UCMSCs-Sec. These findings could be an indicative that UCMSCs-Sec can promote cellular death and prevent the cellular division of cancer cells. The present study explores anticancer potential of secretome from USMSCs. This strategy could be a viable therapeutic option for the treatment of neoplastic cells.
Desafíos y estrategias para implementar la educación en línea en la formación jurídica: caso de la Facultad de Derecho de la Universidad Autónoma de San Luis Potosí
Authors: Osornio Luis Alberto , Reducindo Isnardo , Moreno Martínez Nehemías
Published: January 2025

Este ensayo analiza los desafíos y las estrategias necesarias para la implementación de la educación en línea en la formación jurídica, tomando como estudio de caso la Facultad de Derecho “Ponciano Arriaga Leija” de la Universidad Autónoma de San Luis Potosí. A través de un análisis crítico de la literatura y las condiciones actuales, se identifican las principales barreras estructurales, pedagógicas y tecnológicas que limitan la adopción de modalidades virtuales en el ámbito jurídico. Entre los factores explorados se encuentran la alfabetización digital de docentes y estudiantes, la disponibilidad de infraestructura tecnológica, y la necesidad de modelos pedagógicos adaptados al entorno virtual. El ensayo propone un marco estratégico que incluye tres ejes fundamentales: formación docente en competencias digitales, fortalecimiento de la infraestructura tecnológica y rediseño de metodologías de enseñanza para fomentar aprendizajes significativos en entornos virtuales. También se aborda cómo la resistencia cultural al cambio y las brechas socioeconómicas impactan la efectividad de estas estrategias. Como conclusión, se presentan propuestas que buscan guiar la transición hacia un modelo educativo inclusivo y de calidad en la Facultad de Derecho. Estas recomendaciones incluyen lineamientos para garantizar una experiencia educativa que combine la innovación tecnológica con la preservación de los estándares profesionales de la formación jurídica. Este ensayo contribuye al debate sobre la transformación educativa en el contexto digital y proporciona un marco de referencia para otras instituciones enfrentando retos similares en la implementación de educación en línea.
Inteligência Artificial na gestão pública: desafios e oportunidades
Authors: Bucut Comba Biof , Sebastião Sacabeto Isabel , Miguel Dias Caetano Luís , Yari Moïse Bandiri Sabi
Published: January 2025

Este artigo teve como objetivo identificar as oportunidades proporcionadas pela Inteligência Artificial (IA) na gestão pública. A relevância do tema reside na necessidade de modernizar a administração pública para atender às demandas atuais da sociedade, tornando os serviços mais eficientes e acessíveis. Em termos metodológicos, seguiu-se uma abordagem qualitativa com recurso à pesquisa bibliográfica pelos descritores “inteligência artificial” e “gestão pública”, selecionando casos de uso em diferentes áreas governamentais. Os resultados permitiram identificar que a IA está sendo implementada com sucesso em diversos setores da administração pública, como saúde, educação, segurança e atendimento ao público, resultando em melhorias na tomada de decisões, otimização de recursos e maior satisfação do cidadão. No entanto, verificou-se a existência de alguns desafios, como a necessidade de proteger a privacidade dos dados e capacitar os servidores públicos para lidar com as tecnologias de IA. A IA oferece oportunidades significativas para aprimorar a gestão pública, mas requer um equilíbrio entre inovação e responsabilidade para garantir que os benefícios sejam amplamente aproveitados, garantindo ao mesmo tempo a confiança e o respeito aos direitos dos cidadãos.
O impacto do Programa Institucional de Bolsas de Iniciação à Docência (PIBID) na formação de professores de Ciências: um relato de experiência
Authors: Santos Neto João Alves dos , Mayrlly da Silva Costa Ramylly , Moreira de Almeida Gabriel , Lisboa Ribeiro Jacson , Elessandra Araújo Maria
Published: January 2025

O presente trabalho consiste em um relato de experiência com o propósito de descrever asvivências no âmbito do Programa Institucional de Bolsas de Iniciação à Docência (PIBID), debatendo asatividades realizadas e a relevância do projeto como uma ferramenta para integrar teoria e prática, fomentar a interdisciplinaridade e preparar os futuros educadores para os desafios do panorama educacional atual. Os relatos abordados neste texto descrevem as atividades executadas no Instituto Federal da Paraíba (IFPB), englobando participações em eventos como a Semana do Meio Ambiente e a Semana da Inclusão e Diversidade, além de aulas expositivas e práticas. Os resultados evidenciam que o PIBID proporcionou uma experiência enriquecedora e significativa, impulsionando o desenvolvimento de competências pedagógicas, a sensibilização para questões educacionais e o aprimoramento do comprometimento com a educação científica. Conclui-se, portanto, que o PIBID desempenha um papel fundamental na capacitação dos futuros educadores para os desafios do ensino contemporâneo, promovendo a excelência no ensino e o desenvolvimento integral dos alunos.
Analogical Reasoning in Geometric Problem Solving: A Cognitive Analysis Based on Sternberg’s Thinking Styles
Authors: Mulyani Eva , Jailani Jailani , Hartono Hartono
Published: January 2025

Analogical reasoning plays a vital role in mathematics learning, especially in helping students solve new problems by using structural similarities with known problems. Each student has a different thinking style, which influences how they process information to solve mathematical problems. This research aims to analyze the analogical reasoning thinking process in solving mathematical problems from the perspective of Sternberg's thinking styles. The study employs a qualitative approach with exploratory methods. This study involved 9th-grade students from a public junior high school in Tasikmalaya City, West Java. The results conclude that the complete and accurate analogical reasoning thinking process in solving mathematical problems is exhibited by the legislative, executive, judicial, local, and internal thinking styles.
Sosialisasi Pencegahan dan Penyalahgunaan Napza Pada Siswa Di SMP Negeri 1 Dolok Silau
Authors: Sinuraya Janwar Frihasan , Barus Julius Boy Nesra Basgimata , Ginting Lovellita Br , Sinurat Hasiholanta S , Ginting Gama Chrisindo
Published: January 2025

Tujuan pengabdian sosialisasi pencegahan dan penyalahgunaan napza di Sekolah Menengah Pertama (SMP) di SMP Negeri 1 Dolok Silau untuk memberikan pengetahuan agar siswa dapat memahami dampak yang diakibatkan dari pengunaan dan penyalahgunaan napza yang meliputi dampak fisik, psikis atau sosial ekonomi. Kegiatan sosialisasi pencegahan dan penyalagunaan napza dilakukan pada tanggal 12 Juni 2024 dengan jumlah siswa yang mengikuti sebanyak 28 orang siswa dan guru kelas VIII di SMP Negeri 1 Dolok Silau Provinsi Sumatera Utara. Oleh karena itu, melalui kegiatan pengabdian sosialisasi pencegahan dan penyalahgunaan memberikan pemahaman dan peningkatan pengetahuan siswa di SMP Negeri 1 Dolok Silau tentang jenis-jenis narkotika, dampak negative napza seperti dari aspek fisik, psikis, pendidikan, sosial dan ekonomi serta cara pencegahan dan penanggulangan penyalahgunaan narkoba dikalangan anak dan remaja. Untuk itu, kegiatan sosialisasi ini dapat membentengi generasi muda sebagai generasi penerus bangsa khususnya siswa di SMP Negeri 1 Dolok Silau dari bahaya penyalahgunaan narkoba dan memberikan tips bagi siswa untuk mencegah dan manjauhi napza baik itu dilingkungan sekolah ataupun dilingkungan sekitar lingkungan tinggal.
Peningkatan Kemampuan Membedakan Huruf Melalui Media Roda Putar Suku Kata Pada Siswa Kelas 2 SD
Authors: Nurlela Mutiara Putri Febrianti , Puspa Tisna Aldona , Attalina Syailin Nichla Choirin
Published: January 2025

mbaca merupakan salah satu keterampilan dasar yang penting untuk dikuasai oleh peserta didik. Kemampuan membaca yang baik akan membantu peserta didik dalam belajar dan memahami berbagai informasi. Kemampuan membedakan huruf merupakan salah satu tahap awal dalam membaca. Kemampuan ini penting untuk mengenali kata-kata dan memahami makna bacaan. Peserta didik yang belum mampu membedakan huruf dengan baik akan mengalami kesulitan dalam membaca dan memahami bacaan. Kemampuan mengenal huruf merupakan bagian penting dari perkembangan bahasa. Media pembelajaran adalah salah satu alat bantu mengajar bagi guru untuk menyampaikan materi pengajaran, meningkatkan kreatifitas siswa dan meningkatkan perhatian siswa dalam proses pembelajaran. Media Roda putar adalah obyek berbentuk bundar atau lingkaran yang dapat diputar. Media pembelajaran roda putar dapat dijadikan solusi guru dalam kegiatan pembelajaran. Siswa yang suka bermain tetap bermain, namun mereka bermain sambil belajar.
A Literatura esete a világ irodalmával
Authors: Zelei Dávid
Published: January 2025

A tanulmány a Literatura világirodalomhoz és az irodalomelmélethez fűződő viszonyát tekinti át a kezdetektől napjainkig, bemutatva, hogy az első szám teljes rendszerhűséget ígérő előszavának ellentmondva a folyóirat mindig is nyitott volt az új irodalomelméleti és irodalomtörténeti irányzatokra. Magyarországon az elsők közt közölt szöveget Mihail Bahtyinról vagy a posztmodernről, és elsőként publikált olyan szerzőket magyarul, mint Aleida Assmann, Jacques Derrida vagy Paul de Man. A tanulmány ugyanakkor rámutat arra is, hogy bár a Literatura széles irodalomelméleti kitekintést nyújt, kifejezetten világirodalmi témájú elemzései inkább a klasszikus, mint a kortárs vagy zsánerírókra koncentrálnak.
Product Life Cycle
Authors: Kreimeyer Matthias , Gerald Stölzle Merlin , Dausch Valesko
Published: January 2025

The product life cycle as a descriptive model of the product determines—among others—the structure and process organization within a company and has therefore a major influence on product development and its data management across a product’s lifespan. In this chapter, the authors review various existing product life cycle models and recount the implications for product development. Traditional models from product development as well as business administration, technology, and circular economy are in focus. The models are contrasted in terms of their relevance and applicability in development processes. For this, aspects such as applicability to different product types or boundary conditions are examined. An outlook on IT implementation in enterprises connects this to practical applications.
Finite Element Formulation of Nonlinear Thermal Conductivity Problems with Applications to Nuclear Fusion
Authors: Miguel Palomino Cobo José , Palma Guerrero Roberto , Esther Puertas García María , Gallego Sevilla Rafael
Published: January 2025

Nuclear fusion energy is a highly promising solution to meet future global energy demands. However, its realization requires the development of materials capable of withstanding the extreme conditions in next-generation nuclear fusion reactors. One major challenge is the nonlinear thermal conductivity of these materials. This chapter presents a thermodynamically consistent formulation within the finite element (FE) method for modeling nonlinear thermal conductivity problems. While the formulation is broadly applicable to any nonlinear thermal problem, it is specifically applied in this chapter to materials engineering for nuclear fusion energy, focusing on Eurofer97 material.