bluuebunny/crossref_metadata_2025 huggingface dataset:
GUI-Driven Real-Time PID Control Tool for Educational Virtual Systems
Authors:   Department of Electronics and Communication Engineering Thiagarajar College of Engineering, Madurai-625015, Ananthi G. , Prabhakar G. ,   Department of Electronics and Communication Engineering Thiagarajar College of Engineering, Madurai-625015
Published: November 2024

Abstract: This research presents a pioneering approach in virtual control systems, focusing on developing a highly intuitive Graphical User Interface (GUI) for real-time PID control of LED brightness using Arduino IDE. By embracing a robust pedagogical framework, the study meticulously outlines specific learning objectives that adhere to the SMART criteria, ensuring precise educational outcomes. The key to this research is the tailored design of the GUI, which considers diverse audience needs, prior knowledge, and learning styles. The interfaces are meticulously crafted for optimal user experience, ensuring seamless navigation and engagement. Interactive elements, encompassing simulations, virtual experiments, problem-solving scenarios, and quizzes, foster active participation and hands-on learning. Multimedia elements, such as text, images, videos, animations, and audio, are thoughtfully integrated to cater to varied learning preferences. This paper underscores the critical role of collaborative learning facilitated through discussion forums, chat functionalities, and collaborative virtual environments. The study emphasizes continuous improvement through regular assessments and detailed user feedback analysis. Notably, the research highlights the significant educational impact of the designed GUI. By offering a practical platform where students can dynamically adjust PID parameters and observe immediate effects on LED brightness, the GUI enhances the learning experience in classroom settings. This approach equips students with a tangible understanding of complex PID principles, preparing them for real-world applications. In summary, this research showcases the creation of engaging, practical virtual control system tools, fostering profound and meaningful learning experiences for users within educational contexts. Keywords : control systems, pedagogy, facilitation
Augmented Reality Technology (ART) in Science Education and Engineering Technology: A Review
Authors:   School of Education, Dr. Vishwanath Karad MIT World Peace University, Pune-38, India, Netragaonkar Yashpal D. , Lokhande Netra ,   Department of Electrical & Electronics Engineering, Dr. Vishwanath Karad MIT World Peace University, Pune-38, India, Khanna Devesh ,   Department of Electrical & Electronics Engineering, Dr. Vishwanath Karad MIT World Peace University, Pune-38, India, Kishan Shubham ,   Department of Electrical & Electronics Engineering, Dr. Vishwanath Karad MIT World Peace University, Pune-38, India
Published: November 2024

Abstract : This paper provides a comprehensive analysis of Augmented Reality Technology (ART) in Science Education and Engineering Technology. Science Education and Engineering Technology go hand in hand as without scientific studies applications cannot exist. The term science is well known for knowledge-based society. It has a vast scope in this world. In every step of human life, the terms Science and Technology are both the two sides of one coin. The main objectives of this review are to - 1. Understand the concept of Augmented Reality Technology (ART). 2. Identify the different types of Augmented Reality Technology (ART). 3. Find out the correlation between Augmented Reality Technology (ART) and Science Education. 4. Identify the various strategies of Augmented Reality Technology (ART) for Science Education. The rising prominence of Augmented Reality (AR) technology stems from its ability to deliver captivating and interactive experiences to users. The current landscape of AR technology is characterized by its dynamic and fast-paced evolution, with numerous applications emerging across industries like gaming, retail, education, and healthcare. By overlaying digital content onto the physical world, AR technology creates a blended reality environment that offers engaging and immersive experiences to users. In particular, AR has the potential to revolutionize the methods through which students comprehend and interact with scientific and engineering concepts. It presents an opportunity for future research to delve deeper into exploring the extensive capabilities of this technology and unlock its full potential in educational contexts. Keywords : Augmented Reality Technology (ART); Education; Engineering; Science Education; Technology.
Vagyon és presztízs kapcsolata rimaszécsi Széchy Tamás karriervizsgálatának tükrében
Authors: Luterán-Turi Sarolta
Published: November 2024

A Széchy család politikai pályafutásának az eddigi arisztokrata kutatások során kevés figyelmet szentelt a történész szakma. A vizsgálatot nehezíti, hogy nem maradt fent olyan méretű és rendszerezett levéltáruk, mint más kortárs főúri családok – Batthyány, Esterházy – esetében. A jelentősebb családtagokról készült összefoglaló kutatómunka sem látott még napvilágot, kivéve a 17. század egyik leghíresebb nőalakját, Széchy Máriát érintő műveket. A 16. században még csupán jómódú középbirtokos család karrierépítési stratégiájának részletesebb analízise ugyanakkor kitűnő adalékokkal szolgálhat a korszak nemeseit érintő társadalmi mobilizációs lehetőségek vizsgálatához. Jelen tanulmány a család 16. századi felemelkedésében kulcsfontosságú szerepet játszó Széchy (III.) Tamás esetében vizsgálja a megszerzett vagyoni tőkének és rokoni kapcsolatrendszerének társadalmi presztízsére gyakorolt hatását. Megpróbál választ adni többek között arra a kérdésre, vajon sikeresen használta-e ki a korszak adta társadalmi mobilizációs lehetőségeket, hogy családját a főrendek sorába emelje. Mi módon kamatoztatta a megszerzett politikai hatalmát vagyona gyarapítására, mindez hogyan alakította személyes kapcsolati tőkéjét? A vizsgált történeti korban az uralkodók által alkalmazott új elitteremtési módszer, vagyis a bárói cím adományozása során ugyanakkor több esetben figyelhető meg párhuzam az adománylevéllel rendelkező főurak, valamint Széchy Tamás karriervizsgálata és vagyongyarapítása esetében. Nem lehet figyelmen kívül hagyni így azt a kérdést sem, hogy hivatalos rangemelésről az ő esetében miért nem tudunk.
Weakening Incidence Conditions for Subgroups Considered by Algebraists From Perm University
Authors:   Perm State University, Polovitsky Yakov D. , Konevskikh Tatiana M. ,   Perm State University
Published: November 2024

In the first part of this article incidence conditions, introduced and considered by algebraists from Perm University, and information about where and which class of groups are described by them, are given. In the second part, the results, received by algebraists from Perm University in considering of groups with several new generalizations of incidence conditions for noncyclic subgroups, are announced: the formulations of the 14 new theorems proved by them are given. The proofs of these theorems are supposed to be published in a series of separate articles.
Модифицированная формула Герасимова–Капуто
Authors:   Moscow State Technical University. N. E. Bauman, Volosova Natalya K. , Volosov Konstantin A. ,   Russian University of Transport, Volosova Aleksandra K. ,   Russian University of Transport, Karlov Mikhail I. ,   Moscow Institute of Physics and Technology, Pastukhov Dmitriy F. ,   Polotsk State University, Pastukhov Yuriy F. ,   Polotsk State University
Published: November 2024

In this work, modified Gerasimov–Caputo formulas were obtained for the first time. The modified formulas take into account the value of the derivative of the function at zero with an order of one less than the order of the derivative under the sign of the Gerasimov–Caputo integral. Without taking into account the new term in the Gerasimov–Caputo formulas, it is not always possible to calculate the fractional derivative on any order interval and for any function. The paper also describes a simple numerical algorithm with the Gaussian quadrature formula, which allows one to calculate the fractional derivative with double precision. tables of fractional derivatives for the sine and cosine functions have been compiled. Moreover, the first half of the tables (in the interval of order (0,1)) and the second half of the tables (in the interval of order (1,2)) were obtained by programs using different algorithms. In the work, an absolute error in calculating the fractional derivative of 10-15 was achieved.
TECHNOLOGIES FOR DEPOSIT VOLUME ASSESSING IN AN OIL PIPELINE
Authors: Denislamov I.Z. , Fayzullin B.R. , Bakhtegareev A.I.
Published: November 2024

Deposits of various compositions in the pipelines of oil and gas companies significantly worsen the conditions for transporting fluids between field facilities, their presence increases energy consumption and the possibility of accidents with environmental consequences. In sections where bullets are not using, the most effective way to remove asphalt-resin-paraffin deposits (ARPD) is to use compounds of organic solvents selected in laboratory conditions. One of the factors of their successful application is a preliminary assessment of the deposit volume in a complicated pipeline. The article examines a horizontal section of an oil pipeline with ARPD, closed at both ends, filled with oil with a residual content of associated petroleum gas after the first stage separator. Pressure reduction and the appearance of a certain volume of gas in a free state is initiated in the oil pipeline. The deposit volume is calculated on the basis of a mathematical formula during the injection of an organic solvent of the first portion with an information component.
IMPROVING METHODS FOR PREDICTING THE STRUCTURE OF GAS-LIQUID FLOW IN HORIZONTAL PIPES
Authors: Mikhaylov V.G. , Volkov M.G.
Published: November 2024

Analysis of existing research on the hydrodynamics of two-phase mixtures allows us to trace the main trends in the development of engineering calculation methods, as well as identify the most promising approaches for developing algorithms for predicting the patterns of gas-liquid flows in horizontal pipes. Predicting the patterns of two-phase flows is necessary to solve a number of applied problems related to the design of field pipeline systems, monitoring of operational parameters during the transportation of well products, calculation of hydraulic pressure drop in pipes, etc. Conventionally, in creating methods for predicting flow regimes in horizontal pipes, there are stages based on empirical approaches, mechanistic modeling and unification of hydrodynamic criteria for assessing the processes of patterns transformations of two-phase flows. Approaches based on the unification of hydrodynamic models of gas-liquid flows are noted as promising directions in the development of hydrodynamic forecasting criteria. The principles of unification consist in bringing to uniformity a mathematical apparatus capable of predicting all possible patterns of gas-liquid flow in vertical, inclined and horizontal pipes based on known volumetric flow rates of liquid and gas. The article proposes the improvement of known unification approaches in the development of criteria for predicting the annular and dispersed-bubble patterns of gas-liquid flow in field pipes. The verification of the obtained algorithms for pattern prediction of annular and dispersed-bubble modes of horizontal gas-liquid flow was carried out.
DIGITAL TECHNOLOGIES TO IMPROVE THE EFFICIENCY OF TRAINING OF LABOUR PROTECTION SPECIALISTS
Authors: Davletov Vadim M. , Zakirov Ilyas I. , Semenova Darya G. , Afanasenko Vitaly G. , Kulakov Petr A. , Shaimardanova Regina A. , Karachurina Regina F.
Published: November 2024

The article examines the role of digital technologies in the current period of industrial development and the transition to Industry 4.0 (the 4th Industrial Revolution), and specifically the use of virtual simulators for training qualified personnel in the field of industrial safety at oil and gas facilities.The practice of using virtual simulators for occupational safety specialists is not yet widespread. The developed virtual simulators can simulate several types of production activities, such as working at height during the repair of a storage tank for oil products, working with lifting mechanisms and welding, and also provide an opportunity for feedback to improve the skills and knowledge of workers supervising and monitoring compliance with safety requirements in production.
EVALUATION OF PHYSICAL AND MECHANICAL PROPERTIES OF THERMOPLASTIC COATING BASED ON POLYOLEFINS
Authors: Latypov Oleg R. , Yamshchikova Svetlana A. , Antonov Anton V. , Daminev Rustem R. , Latypova Dina R. , Turkin Ivan S. , Bondar Mikhail A. , Israfilov Eldar I.
Published: November 2024

The article presents an analysis of the results of physical and mechanical tests of thermoplastic coating samples after exposure to corrosive solutions. To obtain a thermoplastic coating, powder polymer paint of two original compositions was used. According to the results of the experiments conducted to study the change in the strength of the thermoplastic coating material based on polyolefins after its exposure to corrosive solutions, it is received that the decrease in the tensile strength is no more than 5 %. This is quite a good result, and is a background for their use on the metal surface of oil and gas equipment operating in corrosive mediums.
COMPARATIVE EVALUATION OF SORBENTS BASED ON NATURAL MATERIALS FOR CLEANING OIL-POLLUTED SOILS IN THE KOLA NORTH
Authors: Vasileva Zhanna V. , Vasekha Mikhail V. , Trishina Anastasia S.
Published: November 2024

The article presents the results of using sorbents based on natural materials as soil reclamation agents in the Arctic zone of the Russian Federation to reduce the negative impact of oil and oil product spills. It has been established that the most effective are composite sorbents based on sphagnum moss and peat in various combinations with excess activated sludge. The effectiveness of sorbents based on natural materials is compared with the commercial sorbent OilSorb. High dynamics of reducing the content of oil products in the first days in soil samples with the addition of composite sorbents, including natural sorption material and activated sludge, is noted.
Keine Kostenübernahme für geschlechtsanpassende Maßnahmen
Authors: Holtstraeter Reinhard
Published: November 2024

No assumption of costs for gender reassignment measures The Federal Social Court (BSG) has abandoned its previous case law on gender reassignment surgery for transsexualism. The diagnosis and treatment of psychological distress caused by gender incongruence is a new examination and treatment method that is subject to the prohibition with reservation of permission in § 135 SGB V. § 135 SGB V therefore also has a blocking effect for other persons until a guideline is submitted by the GBA.
Lucha indígena, conflictividad social y diálogos. Logros, límites y aprendizajes del paro popular plurinacional de junio de 2022
Authors:   Universidad Central del Ecuador, Reyes Hernán , Martínez Andrea ,   Universidad Central del Ecuador
Published: November 2024

Este estudio parte de la premisa de que el paro plurinacional de junio de 2022 en Ecuador y los procesos de negociación que siguieron a la protesta social, al instalarse y luego al culminar las mesas de diálogo, solo pueden ser abordados si se entiende esa coyuntura como parte de una acción social y de una dinámica colectiva histórica más amplias, que enmarcan y permiten entender la lucha concreta del movimiento indígena y otros sectores en una coyuntura específica.
Amazonía, territorio en disputa: diálogo y derecho a la tierra y al territorio
Authors:   Editorial Abya-Yala, Aguirre Andrade Milagros
Published: November 2024

Las demandas del movimiento indígena y las organizaciones sociales, planteadas durante el proceso de diálogo entre el gobierno, movimiento indígena y organizaciones sociales en 2022, son pertinentes, como demostraremos en este artículo. Las cartas puestas sobre la mesa no son más que artículos incumplidos de la Constitución de la República (2008) y tienen que ver con derechos consignados y avalados por el artículo 169 de la OIT. Para los pueblos indígenas el tema de territorio es fundamental pues ha sido el eje de su proyecto de plurinacionalidad.
Pueblo Kayambi: planes de vida comunitarios, derecho a la tierra y al territorio
Authors:   Universidad Politécnica Salesiana, Requelme Narcisa , Cachipuendo Ulcuango Charles ,   Universidad Politécnica Salesiana, Alba Colcha Graciela ,   Universidad San Francisco de Quito/ Universidad de Salzburgo-Austria, Bastidas Caiza Jorge ,   Confederación del Pueblo Kayambi, Pilataxi Cañarejo Sergio ,   Universidad Central del Ecuador
Published: November 2024

En el desarrollo del conflicto del 2022, en la mesa de diálogo 6 de derechos colectivos se presentaron demandas de las organizaciones indígenas sobre el derecho a la tierra y territorio que no han sido atendidas.
Agricultura familiar y campesina en el contexto de la reactivación productiva
Authors:   Pontificia Universidad Católica del Ecuador, Martínez Galarza Andrea , Flores Agreda Rubén ,   Pontificia Universidad Católica del Ecuador
Published: November 2024

La agricultura familiar puede mirarse como un tejido que sostiene a la vida, pues alimentarse es uno de los actos más sensibles e importantes para todo ser que vive en este planeta. El trabajo de miles de familias en Ecuador mantiene ese tejido y ralentiza los efectos de las crisis sistémicas del capitalismo.
¿El arte de la costura, el hilado, el tejido y el bordado como convivencia violenta?
Authors: Boleaga-Ocampo Paola Isabel , Sandoval-Hernández Federico
Published: November 2024

Las teorías del conocimiento se han basado durante siglos en puntos de vista eurocéntricos y masculinos, por ello se cuestiona al patriarcado, al racismo, y al ejercicio de la sexualidad, para con ello probar que los problemas de clase, el contexto socioeconómico, pero sobre todo el género; intervienen en la producción de conocimiento en un solo sentido. Ha sido evidente, que las concepciones dominantes y las prácticas del conocimiento, omiten el derecho de autoridad conceptual de las mujeres Amuzgas (Ñomndaa), Mixtecas (Na savi), Tlapanecas (Me’phaa) y Nahuas, al negar validez académica a sus saberes y la manera en cómo conciben el mundo desde su cosmovisión. La violencia estructural tiene raíces en la cultura y en la forma en que se conforma socialmente, haciendo que en la cotidianidad de las hiladoras, tejedoras y bordadoras de pueblos originarios sean violentadas desde múltiples esferas. La globalización, ha profundizado las diferencias culturales, sumándose a las de clase, género y condición racial, por lo que estas mujeres asumen la convivencia-violenta como un “todo” natural, que proviene desde la época prehispánica. Aunque la mujer indígena realiza su actividad productiva en la esfera privada, esto no demerita sus saberes y labores artísticas, por lo que se busca el reconocimiento de su valor epistémico. Desde una perspectiva feminista poscolonial, que considera la experiencia sensorial como base del conocimiento por medio de la observación y la experiencia directa, se introducen elementos que aportan a la reivindicación y la reapropiación de los saberes de las mujeres indígenas guerrerenses, donde sus artes textiles no las violenten, sino que, epistémicamente, las empodere e impulse en este nuevo siglo.
Sınıf Öğretmenlerinin Bilgi Okuryazarlıkları ile 21. Yüzyıl Öğreten Becerileri Arasındaki İlişki
Authors: Olkay Ercan , Yıldız Kaya
Published: November 2024

Bu araştırmada sınıf öğretmenlerinin bilgi okuryazarlıkları ve 21. yüzyıl öğreten becerileri arasındaki ilişkinin tespiti amaçlanmıştır. Çalışmada nicel araştırma içinde yer alan ilişkisel tarama modeli kullanılmıştır. Bu çalışma 2021-2022 eğitim öğretim yılı ikinci döneminde Bolu’nun Merkez ilçesinde bulunan 18 farklı ilkokulda görev yapan 203 sınıf öğretmeniyle yürütülmüştür. Yapılan araştırmada veri toplama aracı olarak “Bilgi Okuryazarlığı Ölçeği” ve “21. Yüzyıl Öğreten Becerileri Ölçeği” kullanılmıştır. Araştırma sonucuna göre, sınıf öğretmenlerinin bilgi okuryazarlıkları; bilgiyi kullanmada etik ve yasal düzenlemeler boyutunda “çok yüksek”, ölçeğin toplamında ve diğer alt boyutlarında “yüksek” düzeyde; öğretmenlerin 21. yüzyıl öğreten becerileri; yönetsel beceriler ve onamacı beceriler boyutunda “çok yüksek”; ölçeğin toplamında ve diğer alt boyutlarda “yüksek” düzeydedir. Elde edilen sonuçlara göre öğretmenlerin bilgi okuryazarlığı ve 21. yüzyıl öğreten becerileri arasında pozitif yönlü orta düzeyde bir ilişki vardır. Sınıf öğretmenlerinin bilgi okuryazarlıkları ve 21. Yüzyıl öğreten becerilerinin “yüksek” seviyede olması, olumlu bir sonuç olsa da bu durumun devam etmesi ya da “çok yüksek” seviyeye çıkması için öğretmenlere bu alanlarda hizmet içi eğitimler verilmesi ve bilgi kaynaklarına daha hızlı erişebilmeleri için e-kütüphanelere tam erişim imkânı sağlanması faydalı olacaktır.
2018 Fen Bilimleri Öğretim Programı Ölçme ve Değerlendirme Anlayışının Eğitim Bilişim Ağına (EBA) Yansımaları: Ortaokul Analizi
Authors: Bahar Mehmet , Sırtlı Hızır Şahin
Published: November 2024

Bu çalışmada, 2018 Fen Bilimleri Öğretim Programı ölçme ve değerlendirme anlayışının özellikle son yıllarda kullanımı artan Eğitim Bilişim Ağına (EBA) ne kadar yansıtıldığının araştırılması amaçlanmıştır. Çalışmada nitel araştırma yöntemi kullanılmıştır. Veri toplama aracı olarak doküman incelemesine başvurulmuştur ve 2021-2022 eğitim öğretim yılında Millî Eğitim Bakanlığınca belirlenen bir komisyon tarafından hazırlanan EBA’daki fen bilimleri dokümanları incelenmiştir. EBA’da 5,6,7 ve 8. sınıfların tüm üniteleri ayrıntılı olarak analiz edilmiş, 2018 Fen Programında yer alan ölçme değerlendirme anlayışına göre EBA’da bulunması gereken ölçme tekniklerinin kullanım sıklığı Nartgün (2009) tarafından geliştirilmiş ölçme-değerlendirme tablosu dikkate alınarak sınıflandırılmıştır. Bulgular; i) kelime ilişkilendirme testi, V-diyagramı, portfolyo, görüşme, akran değerlendirme ve gösteri ölçme tekniklerine hiç yer verilmediğini, ii) balık kılçığı, zihin haritaları, problem çözme, proje değerlendirme, kavram haritaları, anlam çözümleme tablosu ve öz değerlendirme gibi tekniklere çok az yer verildiğini iii) süreci ölçen tamamlayıcı (alternatif) ölçme ve değerlendirme tekniklerine oranla ürünü ölçen geleneksel ölçme ve değerlendirme tekniklerine daha fazla başvurulduğunu göstermiştir. Sonuç olarak 2018 Fen Bilimleri Öğretim Programı’nda yer alan ölçme ve değerlendirme anlayışlarının incelenen 5,6,7 ve 8. sınıf EBA fen bilimleri içeriğine yeterince yansımadığı gözlenmiştir. Elde edilen bulgular ışığında, uygulayıcı ve karar vericilere EBA içeriğinin geliştirilmesi noktasında alternatif ölçme değerlendirme tekniklerinin çok daha fazla kullanılması önerisinde bulunulmuştur.
YKS’ye Hazırlanan Mezun Öğrencilerin Bilişsel Esneklik ve Sınav Kaygı Düzeyleri Arasındaki İlişkinin İncelenmesi
Authors: Kaya Derya , Yiğit Emine Özlem
Published: November 2024

Bu çalışma, ortaöğretimden mezun olmuş kütüphanede kendi yöntemleriyle çalışarak YKS’ ye (Yükseköğretim Kurumları Sınavı) hazırlanan öğrencilerin bilişsel esneklik ve sınav kaygı düzeyleri arasındaki ilişkiyi ortaya koymayı amaçlamıştır. Araştırma da nicel araştırma yöntemlerinden ilişkisel tarama modeli benimsenmiştir. Araştırmaya Ankara ili Sincan ilçesinde bulunan bireylere ücretsiz çalışma imkânı sunan 5 millet kıraathanesinde YKS’ ye hazırlanan mezun öğrencilerden 155 kişi katılmıştır. Araştırmada Ayda Sınav Kaygısı Ölçeği ve Bilişsel Esneklik Envanteri kullanılmıştır. Verilerin analizi SPSS 20.0 kullanılarak gerçekleşmiştir. Sınav kaygısı ve bilişsel esneklik düzeylerini belirlemek için betimsel istatistiklerden aritmetik ortalamalara ve standart sapmalara bakılmıştır. Sınav Kaygısı ve Bilişsel Esneklik arasındaki ilişkileri belirlemek için pearson momentler çarpımı korelasyon katsayısı yöntemi kullanılmıştır. Kütüphanede çalışarak YKS’ ye hazırlanan mezun öğrencilerin sınav kaygıları orta düzey, bilişsel esneklik ortalamaları ise yüksektir. Sınav kaygısı ve bilişsel esneklik arasında negatif ve düşük düzeyde ilişki bulunmuştur. Literatür ekseninde araştırmanın bulguları tartışılmış ve önerilerde bulunulmuştur.
Artırılmış Gerçeklik Uygulamalarıyla Desteklenmiş Argümantasyon Tabanlı Bilim Öğrenme Yaklaşımının Öğrencilerin Akademik Başarılarına ve Eleştirel Düşünmelerine Etkisi
Authors: Kaya İsmail , Kabataş Memiş Esra
Published: November 2024

Bu çalışmanın amacı; artırılmış gerçeklik (AG) uygulamalarıyla desteklenmiş Argümantasyon Tabanlı Bilim Öğrenme (ATBÖ) yaklaşımının sekizinci sınıf öğrencilerinin akademik başarılarına ve eleştirel düşünme becerilerine etkisini araştırmaktır. Araştırmada karma yöntem kullanılmıştır. Çalışma 2021-2022 eğitim öğretim yılının güz yarıyılında, Türkiye’deki bir ortaokulda gerçekleştirilmiştir. Çalışmaya üç farklı sınıf dahil edilmiştir. Bu sınıflardan ilkinde; ATBÖ yaklaşımı, ikincisinde; geleneksel yaklaşımla birlikte AG uygulamaları kullanılmış, üçüncüsünde ise ATBÖ yaklaşımı ve AG uygulamaları birlikte kullanılmıştır. Etkinlikler birbirini takip eden iki ünitede gerçekleştirilmiştir. Her iki ünitenin de başlangıcında ve sonunda Ünite Tabanlı Akademik Başarı Testleri ve Eleştirel Düşünme Testi ölçme aracı olarak kullanılmıştır. Uygulamaların sonunda üç gruptan da dört öğrenci ile yarı yapılandırılmış görüşmeler gerçekleştirilmiştir. Nicel verilerin sonuçlarına göre; sadece ATBÖ yaklaşımının kullanıldığı Deney A grubu ile sadece AG uygulamalarının kullanıldığı Deney B grubu arasında akademik başarı ve eleştirel düşünme testlerinde Deney A grubu lehine istatistiksel olarak anlamlı farklılık bulunmaktadır. AG uygulamalarıyla desteklenmiş ATBÖ yaklaşımının kullanıldığı Deney C grubu ile sadece AG uygulamalarının kullanıldığı Deney B grubu arasında her iki testte de Deney C grubu lehine istatistiksel olarak anlamlı farklılık bulunmaktadır. Deney A ve Deney C grupları arasında ise akademik başarı ve eleştirel düşünme açısından anlamlı bir fark bulunmamaktadır.
The Frontier Areas’ Student Acceptance of Physics Fun-based Mobile Application: Incorporating the Process-Oriented Guided-Inquiry Learning (POGIL) Strategy
Authors: Yusuf Irfan , Setyosari Punaji , Kuswandi Dedi , Ulfa Saida
Published: November 2024

The acceptability of technology is an essential factor to consider, particularly in frontier areas that encounter challenges related to availability and limited educational resources. This study aims to evaluate the acceptance of physics learning tools in a virtual laboratory (V-Lab) platform, utilizing the POGIL strategy, referred to as the Physics Fun-based mobile application. Mobile learning refers to the learning process carried out through mobile devices such as smartphones. The implementation took place at a senior high school located in West Papua Province, one of Indonesia's frontier areas, with 136 students participating. The Technology Acceptance Model (TAM) and Theory of Reasoned Action (TRA) were employed in this quantitative study. Structural Equation Modeling (SEM) was implemented for data analysis. The findings indicated that Attitude (ATT) and Behavioral Intention (BI) were significantly influenced by Perceived Ease of Use (PEU) and Subjective Norm (SN), respectively, while Perceived Usefulness (PU) did not have a direct effect on ATT. As a result, to enhance the acceptance of technology, teachers and technology developers should prioritize enhancing ease of use and reinforcing social factors. This should be done with a particular emphasis on the social benefits and simple accessibility of technology in the learning process, particularly in frontier areas.
NECESSARY CONDITIONS FOR OPTIMALITY IN ONE NONSMOOTH OPTIMAL CONTROL PROBLEM FOR GOURSAT-DARBOUX SYSTEMS
Authors: Ramazanova Aysel T.
Published: November 2024

We consider a nonsmooth optimal control problem described by a system of second-order hyperbolic equations with Goursat boundary conditions. A number of necessary optimality conditions are proved in terms of directional derivatives.
Primary repair vs arthroscopic reconstruction for proximal anterior cruciate ligament tears: a comparative study
Authors: Gerasimov Sergey A. , Morozova Ekaterina A. , Naida Daria A. , Kolmakov Denis O. , Zykin Andrey A. , Khramtsova Ekaterina V.
Published: November 2024

Background. Anterior cruciate ligament (ACL) reconstruction is the gold standard surgical option for ACL tears. Another treatment method is primary ACL repair. The latter has some limitations such as a small range of indications — proximal tears only. However, they still constitute a significant portion of ACL injuries. Although the primary repair has been known for a long time and is still developing, recent publications show conflicting opinions regarding its application.
The aim of study is to compare functional outcomes of patients who underwent anterior cruciate ligament reconstruction and primary repair.
Methods. In the period from 2020 to 2023, we conducted randomized prospective multicenter control comparative study, which enrolled 170 patients with the ACL tear types A, B, E according to the Gächter classification. The injuries were no older than 3 months. The patients were divided into two groups: Group 1 — primary repair of the ACL, Group 2 — standard technique of the ACL reconstruction with a tendon autograft. Knee function was assessed before surgery and 3, 6, 12, 24 months postoperatively using the IKDC 2000 and Lysholm Knee Score.
Results. Type E of ACL injury prevailed in the sample. The most common associated injury in both cohorts was medial meniscus tear — 39.3±0.05% and 45.3±0.05% for Group1 and 2, relatively. Chondrolabral defects were observed in 15.5±0.04% of patients with primary repair, and in 10.5±0.03% of patients from the reconstruction group. Pain relief therapy in the form of opioid analgesics received 46.03±0.06% patients in Group 2 and 25.35±0.05% in Group 1 (p0.05). The proportion of patients requiring reoperation for ACL injury in Group 1 was 3.5% and 1.2% in Group 2 (p0,05). Both groups had a statistically significant increase in functional outcomes according to the scales at 3, 6, 12 months (p0.05). The difference in knee function between the groups was not statistically significant (p0.05).
Conclusion. Primary ACL repair still retains a large number of limitations. It cannot and should not replace ACL reconstruction. However, with strict adherence to the indications and surgical technique, primary ACL repair demonstrates comparable functional outcomes.
Cadenas de Márkov ocultas discretas y los experimentos mendelianos
Authors: Amarilla César Daniel
Published: November 2024

La naturaleza presenta innumerables fenómenos envueltos de incertidumbre. El modelado de estos fenómenos constituye uno de los pilares de la estadística matemática en la formulación de estrategias de estimación. Los modelos ocultos de Márkov forman una clase muy variada de modelos que han sido muy estudiados y aplicados en muy diversas ramas de las ciencias, desde la Ingeniería en telecomunicaciones hasta la Biología. Desde el punto de vista de la Biología, los perfiles basados en las cadenas de Márkov ocultas son extensiones no triviales de los modelos de perfil usuales. Este reporte científico estudia herramientas matemáticas necesarias para la solución de los problemas que presentan los modelos ocultos de Márkov al ser ajustados en los experimentos mendelianos. Los resultados demuestran la validez de la base teórica matemática de estos modelos como estrategias de estimación de fenómenos biológicos.
Analysis of Flood Risk in the Lower Hydrographic Basin of the Río Negro (Argentina)
Authors: García Bu Bucogen Grethel , Bohn Vanesa Y. , Piccolo Maria Cintia
Published: November 2024

The recurrent floods in the lower hydrographic basin of the Río Negro (RN), documented since 1899, have caused significant damage to the resident population settled in flood-prone areas, whose socioeconomic condition is unfavorable. The aim of this study was to analyze the risk associated with flood occurrences in this area by integrating the flood susceptibility level (hazard) of the study area and the vulnerability of the population. The risk analysis was derived from the algebraic overlay of hazard and vulnerability maps, developed according to criteria published by Renda et al. (2017). In the study area, floods are primarily caused by intense rainfall and winds, upstream water discharges from the Limay and Neuquén rivers, and interactions between increased upstream flow from the lower hydrographic basin of the RN and extreme meteorological events known as Sudestadas. Every certain period, such as every 2 years for winds exceeding 75 km/h and precipitation exceeding 37 mm in 24 hours, as well as every 100 years for flows exceeding 4,000 , the occurrence of floods in the lower basin of the RN is expected to be derived from these events. Based on terrain characteristics and topography, 41.7% of the lower RN basin area showed moderate to high susceptibility to flooding. INDEC data (2010) indicated that 51.0% of the population in the study area was vulnerable to floods due to unfavorable socioeconomic conditions. According to hazard and vulnerability analyses, 43.2% of residents in the lower RN basin lived in high-risk areas, with homes located near the riverbank and on the outskirts of the Viedma-Carmen de Patagones urban conglomerate, hence being the most vulnerable. The results obtained in this research showed the influence of the natural and anthropogenic factors on the occurrence of flood-related disasters in the lower hydrographic basin of the RN. In addition, they served as a preliminary study that will enable decision-makers to create better prevention and mitigation plans contributing to improving the quality of life of its inhabitants.
The role of surgery in managing recurrent hyperparathyroidism
Authors: Almottowa Hisham Abdullah , Aldaihani Manal Hussein , Alkandari Ali Mohammad , Alghabban Mohammad Mahroos , Aljabr Abdullatif Hassan , Alotaibi Monirah Khaled , Alduosari Madhawi Fahad , Alamri Abdulmajeed Muslih , Almogheer Bader Hussain , Alrasheedi Danah Mohammad
Published: November 2024

Recurrent hyperparathyroidism (RHPT) presents a complex surgical challenge after initial treatment for primary hyperparathyroidism (PHPT). Characterized by hypercalcemia following a previously successful parathyroidectomy, RHPT requires accurate diagnosis and careful management to avoid complications. Preoperative imaging advancements and intraoperative parathyroid hormone (PTH) monitoring have reduced recurrence rates from 30% to 2.5%-5%, though they can be as high as 14% in some cases. Persistent hyperparathormonemia, multigland disease (MGD), and conditions such as parathyroid carcinoma contribute to recurrence. Factors such as age, imaging results, and PTH levels influence recurrence risk, with studies identifying older age and double adenomas as predictors. Surgical reintervention carries significant risks, including recurrent laryngeal nerve (RLN) palsy and permanent hypocalcemia. Monitoring biochemical markers over time, including calcium and PTH levels, remains essential. This review explores the causes of RHPT, surgical management strategies, and factors predicting recurrence, with a focus on individualized patient care and minimizing surgical risks. Successful management requires a balance between reoperation necessity and potential complications.
The impact of authority-like relations on the individual in Franz Grillparzer’s "Der arme Spielmann" and Franz Kafka’s "Das Urteil" – an attempt at a diachronic comparison
Authors: Antczak Kamil , Hendryk Ewa
Published: November 2024

Hauptziel dieses Artikels ist es, den Vater-Sohn-Konflikt in "Der arme Spielmann" von Franz Grillparzer und "Das Urteil" von Franz Kafka darzustellen sowie einen diachronen Vergleich dieser Werke zu versuchen, um gemeinsame Elemente im Schaffen beider Autoren zu identifizieren. Von zentraler Bedeutung ist dabei die Frage, welche Auswirkungen eine repressive Erziehung auf das weitere Leben des Individuums, seine Entwicklung und das Funktionieren in der Gesellschaft hat. Grundlage für die Beantwortung dieser Frage ist erstens die Charakterisierung der Figur des herrschsüchtigen Vaters sowie zweitens die seines Sohnes, der sich ihm nicht zu widersetzen vermag und letztlich die Rebellion und den Kampf um ein autonomes Leben aufgibt. Das Erkenntnisinteresse, das anhand dieser beiden Texte verfolgt wird, gilt der gestörten Vater-Sohn-Beziehung und der Abrechnung mit dem autoritären Elternteil, der das Leben des Kindes weitgehend bestimmt und sogar zerstört. Dieses Problem bezieht sich auch auf biografische Aspekte in den Werken von Grillparzer und Kafka, nämlich die Beziehung zum Vater und die Konfrontation mit seiner elterlichen Autorität.
Second language teaching and learning in the light of reflections of Polish pre-service teachers: on the basis of the case study of early childhood education students
Authors: Nerlicki Krzysztof
Published: November 2024

Angehende Fremdsprachenlehrende richten sich in ihrer Lehrtätigkeit nicht selten nach eigenen Erfahrungen und Meinungen, die sie als Lernende im schulischen Fremdsprachenunterricht gesammelt haben. Im Beitrag wird dargelegt, welche Erfahrungen und Meinungen 25 polnische Studierende der Frühpädagogik haben und welche von diesen sie nach dem Seminar zur Fremdsprachenmethodik geändert haben. Zwei Bereiche der Meinungsänderung werden der Diskussion unterzogen: a) die Einstellungen zu Fehlern und deren Korrekturen und b) die Einstellungen zum Sprachgebrauch im Unterricht. Aus didaktischer Sicht wird dafür plädiert, Studierende in der Fachvorbereitung mit ihren eigenen und fremden Lernerfahrungen zu konfrontieren, falsche Meinungen zu ändern und – darauf basierend – reflektierende Lehrende auszubilden.
Multi-order optical spatial vortex filters for simultaneous contour extraction of various parts of an object
Authors:   Samara National Research University, Khonina S.N. ,   Image Processing Systems Institute, NRC "Kurchatov Institute", Porfirev A.P. ,   Samara National Research University,   Image Processing Systems Institute, NRC "Kurchatov Institute", Khorin P.A. ,   Samara National Research University, Dzyuba A.P. ,   Samara National Research University, Serafimovich D.P. ,   Samara National Research University,   Image Processing Systems Institute, NRC "Kurchatov Institute", Skidanov R.V. ,   Samara National Research University,   Image Processing Systems Institute, NRC "Kurchatov Institute"
Published: November 2024

We study the transformation of the analyzed object by a variety of spatial filters including bandpass, differential, radial filters, various types of vortex filters, and Hilbert filters. Advantages and disadvantages of different filters in terms of clarity and direction-invariance of edge extraction, as well as the energy efficiency are numerically demonstrated. Based on the results obtained, multi-order optical spatial vortex filters with different parameters are developed for simultaneously extracting contours of various object parts. We show that a multi-order filter makes it possible to form a set of images in one plane with a clearly defined contour, object corners and various parts of the contour. Numerical and experimental testing of 4- and 5-channel spatial vortex filters of various types was applied for test objects. A possibility of using the proposed filters to simultaneously highlight the edges of the entire image and various parts of the image in order to extract more features from the analyzed image is shown.
Building Employee Performance: The Synergistic Effect of Organizational Culture, Leadership Style and Organizational Commitment
Authors: Renyut Alfred , Sumarsono Tanto G , Setyadi Mohammad Choldum Sina
Published: November 2024

This study examines four variables, namely organizational culture, leadership style, organizational commitment, and employee performance. The purpose of this study is to analyze and explain the influence of organizational culture, and leadership style on employee performance with organizational commitment as a mediating variable. The respondents of the study were all employees of PT. PLN (Persero) UP3 Merauke, ULP Kuprik, Merauke, Indonesia. The research sample was 41 employees with a sample collection method using the census method. The analysis techniques used are descriptive and Structural Equation Modeling which is solved by linear regression techniques. A quantitative approach was chosen to explain the influence between research variables. Data collection using questionnaires. The results of this study found that organizational culture and leadership style can influence work commitment which ultimately has a positive impact on employee performance. This means that if an organization's organizational commitment is increased it will result in more optimal employee performance, supported by strong organizational commitment generated by a strong organizational culture and leadership style.
Relatos de espacios utópicos y heterotópicos
Authors:   Universidad Pontificia Bolivariana, Builes Vélez Ana Elena , Carvajal Castro Sebastián , García Castro Juan Fernando , Martínez Marín Juan Diego , Mejía Holguín Danny Jean Paul , Pabón Álvarez Juan Felipe , Piedrahíta Lara Fáber Andrés , Restrepo Hernández Andrea , Torres Estrada Pablo Alejandro
Published: November 2024

Esta obra se basa en el ejercicio de escritura como una forma de contar la experiencia de los autores-investigadores. Está vinculada al proyecto de investigación-creación titulado “Problematizaciones hermenéuticas de las subjetividades políticas en el contexto del semiocapitalismo: narrativas, prácticas y dispositivos en disputa” (radicado: 737C-07/22-42), donde se combinan la investigación y la creación para dar cuenta de las realidades de los diferentes contextos y subjetividades de los autores. Nuestro objetivo es repensar las comprensiones de la economía política desde una perspectiva hermenéutica-crítica y la producción de subjetividad en la actualidad, dentro del nuevo mercado mundial, a través del neoliberalismo, con su nueva gramática teleológica del capitalismo, y desde la fenomenología misma. Como la finalidad de toda actividad hermenéutica y fenomenológica −narraciones, representaciones gráficas, discursos o la filosofía misma− ha sido la comprensión e interpretación del objeto o sujeto del fenómeno, para desvelarlo y hacerlo claro y accesible al conocimiento, este libro pone en evidencia cómo el problema de la subjetividad, atravesada por el neoliberalismo, y de su lenguaje económico competitivo, viene limitando y alienando la formación de las subjetividades emancipadas y críticas que participan de los diversos procesos sociales, políticos y culturales de nuestra época.
Problems of Legal Regulation of the Institution of Representation and Related Institutions of Civil Procedure Law
Authors:   Associate Professor of the Department of Civil Law and Procedure of the North-Caucasian Institute (Branch) of the All-Russian State University of Justice, Avgustina Irina D.
Published: November 2024

The article studies problems of the institution of representation in a civil procedure. Based on a retrospective analysis of civil procedure laws, foreign experience, the author concludes that the losing party to a case should not pay to the person that has provided unqualified legal assistance in such case. “Reasonable limits” as a criterion for determination of the amount of compensation of expenses on a judicial representative does not make the judicial practice more certain. Qualified legal assistance has a market price; however, it is reasonable to introduce state tariffs with regards to compensation of expenses on a judicial representative to avoid abusive practices.
Problems of Implementation of Provisions on Immutability of the Tribunal in Judicial Proceedings
Authors:   Attorney, Associate Professor of the Department of Criminal Procedure Law of the Kutafin Moscow State Law University, Maksimova Tatyana Yu. , Markova Tatyana Yu. ,   Attorney, Associate Professor of the Department of Criminal Procedure Law of the Kutafin Moscow State Law University
Published: November 2024

The article discusses problematic issues related to the application of the provisions of the Code of Criminal Procedure on the invariability of the composition of the court in legal proceedings. It is noted that the immutability of the composition of the court as a general condition of the trial is one of the procedural guarantees of the legality of the composition of the court and violation of this provision is recognized as a significant violation of the criminal procedure law. As a result of the study, it was noted that the provisions of Art. 242 of the Code of Criminal Procedure are not applied during all periods when a case is in court and not in relation to all issues under consideration. The article analyzes situations in which the participation of another judge in a case is not considered a violation of the requirement of immutability. The authors considered the issue of the possibility of replacing a judge after the announcement of a verdict when considering a criminal case with the participation of a jury.
A Comparative Law Study of Constitutional Environmental Rights in the Republic of Armenia and the Republic of Azerbaijan: Legal Regulation Problems
Authors:   Associate Professor of the Department of State and Legal Disciplines of the Kazan Branch of the Russian State University of Justice, Yun Larisa V.
Published: November 2024

The article is devoted to the study of constitutional environmental rights in the Republic of Armenia and the Republic of Azerbaijan. The author focuses on the fact that in Armenia, constitutional norms do not formally enshrine constitutional environmental rights, which reflects the novelty of the study. In the Republic of Azerbaijan, constitutional environmental rights are reflected in domestic legislation, but they have their own individual features that distinguish them from other CIS member states. In the domestic legislation of the Republic of Azerbaijan, the legislator reflects only the category of damage.Harm that can also be caused to a citizen as a subject of law is not reflected in the laws of Azerbaijan.In our opinion, this fact indicates a lack of legal regulation. In the Republic of Armenia, constitutional environmental rights are not formally reflected in constitutional norms, but they are reflected in the norms of the fundamentals of legislation on environmental protection. At the same time, the constitutional norms of Armenia stipulate that laws must comply with constitutional laws. In this regard, we consider it necessary to enshrine in the constitutional norms of Armenia the classical triad of constitutional environmental rights reflected in the domestic legislation of this state.