bluuebunny/crossref_metadata_2025 huggingface dataset:
DEEP STRUCTURE AND METALLOGENIC POTENTIAL OF THE SOUTHERN FLANK OF THE KUVALOROG INTRUSIVE MASSIF (KAMCHATKA)
Authors:   Research Geotechnological Center of Far Eastern Branch of Russian Academy of Sciences, Sidorov M.D. , Trukhin Yu.P. ,   Research Geotechnological Center of Far Eastern Branch of Russian Academy of Sciences
Published: December 2024

The dееp structure of the southern flank of the Kuvalorog intrusion located in the Kvinum-Kuvalorog nickeliferous zone of the Sredinny Ridge (Kamchatka) was investigated. A volumetric model of rock density distribution up to a depth of 5 km below sea level was constructed. Massive blocks with density characteristic of basitic rocks of the Dukuk nickel-bearing plutonic complex were identified. The blocks are located on two levels and are chambers of a single magmatic system. The upper level corresponds to the exposed part of the intrusion. The lower level consists of separate blocks located at a depth of 0 to 2 km. The blocks of both levels are connected by complexly shaped lintels. The volume of hidden magmatic chambers of the lower level was determined. The average Ni, Cu, Co contents in the rocks of the intrusion and the volume of the chambers determine their metallogenic potential. The average Ni, Cu, Co contents in the rocks of the nickel–bearing complex exceed the crustal clarks by 1.5–3 times. The massive block in the area of the watershed of the rivers Кихчик and Pravaya Kikhchinskaya has the largest resources (million tons): Ni — 1.71, Cu — 0.80, Co — 0.51. The obtained estimates of the metallogenic resource of the lower level chamber are the minimum possible ones.
THE PROBLEM OF CREATING THREE-DIMENSIONAL DENSITY MODELS OF GEOLOGICAL OBJECTS BASED ON SOLVING A TWO-DIMENSIONAL GRAVIMETRY PROBLEM
Authors:   Voronezh State University, Muravina O.M. , Glaznev V.N. ,   Voronezh State University
Published: December 2024

Gravitational field inversion technologies aimed at creating three-dimensional detailed models of the real geological environment are constantly being improved, but the basic principles of solving inverse problems remain unchanged, violation of which does not allow obtaining a geologically meaningful result. The method of forming three-dimensional density models of the environment, presented in the article by M.D. Sidorov and Yu.P. Trukhin, as well as in other works of the authors, raises a number of questions, of which the main and fundamental is the correctness of the application of 2D density modeling in the study of a three-dimensional geological object. The legality of the transition from two-dimensional to three-dimensional models needs to be confirmed by simulation modeling. The absence of such constructions leads to the production of typical «compensation» sections that are inadequate for the real density distribution. Another aspect is the degree of detail of the resulting 3D model of the environment, compiled from the results of 2D modeling, which, of course, depends on the detail of the initial gravitational field. The quality and reliability of the results obtained should be confirmed by solving the direct 3D gravimetry problem from the created model of the medium.
Evolution of Kazakh and Turkish Languages in the Context of the Image of Korkyt Ata
Authors: Saniya Serdalina
Published: December 2024

The study of modern Kazakh and Turkish languages is crucial in the context of internationalisation and globalisation, as they represent ancient Turkic cultures and national identity elements. The purpose of the study is to analyse the features of the development of the Kazakh and Turkish languages, considering the image of Korkyt Ata in the Kazakh language system. Axiomatic, comparative, and generalisation methods were used. The study reveals that the evolution of modern Turkish and Kazakh languages is a complex process that reflects the interplay between language, culture, and society. Language changes may indicate cultural shifts, including lifestyle, social interactions, and religious beliefs rooted in ancient times. The image of Korkyt Ata, present in the Kazakh language, is not just a linguistic artefact but also a deeply rooted cultural symbol. The linguistic elements used to portray him as an ancestor, wise mentor, and heroic defender form a “code” that can be understood through cultural values. Korkyt Ata’s mention in the language promotes linguistic identity, cultural heritage, and belonging to an ancient culture, especially in the context of language preservation. The practical significance of this study lies in its potential to enhance measures for preserving and strengthening the cultural heritage of Turkic-speaking communities.
Human-Robot Relations and Robotic Attachment in Kazuo Ishiguro’s Klara and the Sun
Authors: Liang Yan
Published: December 2024

Kazuo Ishiguro, the Nobel-winning writer, explores human-robot relations in his 2021 science fiction novel, Klara and the Sun. This story is narrated from the perspective of Klara, an anthropomorphic social robot with humanlike characteristics such as observing, learning, empathising, and interacting. She changes her identity from an attractive object to a reliable attachment figure, forming close bonds with, and even becoming an extended self of, her owner. Thus, this story challenges the traditional human-robot relations away from the master-slave model and develops into an intimate and beneficial connection. Drawing on John Bowlby’s concepts of “safe haven” and “secure base” and David Levy’s new interpretations of attachment theory, this research explores why human characters seek robotic attachment instead of human companions and how the close attachment is revealed in human-robot relations. The findings of this study make more contributions to the human-robot relations in literature in a positive perspective.
SOCIO-CULTURAL ACTIVITIES & CREATIVE INDUSTRIES
Authors:   East Siberian state institute of culture, Matveeva Yelena Vladimirovna
Published: December 2024

The article gives the review of the conceptions of social education in the chronology which corresponds to the Russian society development. The historical justification of the extracurricular, political and educational, cultural and educational work, cultural and leisure, and socio-cultural activities is giv-en. The critical analysis of the conception of creative economy and develop-ment of creative industries is given.
LIFE CYCLE RITUALS OF THE OLD BELIEVERS OF TUVA (ON THE FIELD MATERIALS OF 1990)
Authors:   East Siberian state institute of culture, Dashieva Nadezhda Bazarzhapovna
Published: December 2024

The article presents the materials of the folklore and ethnographic ex-pedition of East Siberian state institute of culture conducted in 1990 in the Republic of Tuva. The study was devoted to the ritual and holiday calendar of the year round and life cycle rituals of the population of Uzhep village of the Kaa-Khemsky kozhun of the Republic of Tuva represented by the Russian Old Believers of the chapel consent. It was established that the calendar had been kept from 1 September, when the time counting throughout the year began. The Christian holidays of the annual cycle were also held according to this cal-endar. The descriptions of the life cycle rituals are given as baptism, wedding and funeral and memorial ones.
The Importance of EQ in Organizations: Sample Pacific Rim Trio and Türkiye
Authors: Arslan Aysel , Bektaş Çetin
Published: December 2024

In an era where success in the business world is often attributed to individuals, it is essential to consider the sources of human power from multiple dimensions. People possess a range of inherent and acquired traits throughout their lives. These traits, along with values, attitudes, and behaviors, contribute to an individual's cognitive intelligence (IQ) and emotional intelligence (EQ), both of which are crucial for acceptance into an organization. Therefore, it is important to emphasize the significance of EQ alongside IQ within organizations.This study draws on data from the 2019 research "The Intelligence of Nations" by Ulster University researchers Richard Lynn and David Becker, which is widely used for international IQ assessments (including the World Population Review), as well as data from the 2023 Future of Jobs Report published by the World Economic Forum (WEF). According to these reports, basic skill requirements in organizations from Japan, Taiwan, and Singapore—countries that rank in the top three for IQ evaluation—along with organizations in Türkiye, have been examined. In these organizations, EQ, or emotional intelligence, ranks second in terms of basic skill requirements, with the demand for EQ being more than half of the demand for IQ, which is ranked first. While IQ is effectively used to understand information and solve problems, EQ is crucial for facilitating and maintaining organizational coordination by understanding both one's own and others' emotions. Therefore, in contemporary postmodern management, it has been concluded that the emotional intelligence of employees is as important as their IQ, in addition to the traditional emphasis on IQ.
İş Yaşamında Sessiz Düşman: Boreout Kavramı Üzerine Yapılan Çalışmaların Türkiye Bağlamında İncelenmesi
Authors: Yavuz Ayşe
Published: December 2024

Örgütlerin başarıya ulaşabilmesi ve sürdürülebilir rekabet avantajı sağlayabilmesinde en önemli unsurlardan biri insan kaynağıdır. Bu kaynağın örgüte faydalı olabilmesi için iş ile ilgili görevlerini tam anlamıyla yerine getirmesi beklenmektedir. Bununla birlikte çalışanlar zaman zaman işlerini yaparlarken örgüte olan katkılarını önemsiz bulabilir, yaptıkları işin anlamsız olduğunu düşünebilirler. Çalışanların böyle zamanlarda can sıkıntısı yaşaması ile birlikte ortaya çıkan durum boreout kavramı olarak adlandırılmaktadır. Boreout sendromu, önlem alınmadığı zaman örgütlerin başarıya ulaşmasına engel olabilmektedir. Bu çalışmada boreout kavramı konusunda Türkiye bağlamında yapılmış 19 bilimsel çalışmanın incelemesi gerçekleştirilmiştir. Araştırma bulguları güncel konulardan biri olan boreout kavramının ulusal yazındaki gelişimini göstermektedir. Elde edilen sonuçlara göre nicel araştırma deseninin daha fazla kullanıldığı görülmüştür. Boreout kavramı ile kariyer uyumluluğu, kariyer iyimserliği, hizmet inovasyonu performansı, işe bağlılık ve bilinçli farkındalık arasında negatif yönlü ilişkiler olduğu görülmüştür. Üretkenlik karşıtı iş davranışları, mobbing, sanal kaytarma, iş stresi, entropik örgüt iklimi, sosyal kaytarma gibi davranışların boreout davranışı ile pozitif yönde ilişkili olduğu yapılan çalışmalar ile ortaya konulmuştur. Bu çalışmanın alan yazınındaki boreout konusuna ilişkin boşlukların belirlenebilmesi ve yön verilebilmesi açısından gelecekte yapılması planlanan çalışmalara katkı sağlayacağı düşünülmektedir.
Han el-Halili, Necib Mahfuz (Çev.: Bedrettin Aytaç) İstanbul: Hit Kitap Yayıncılık, 2011, 256 s., ISBN: 978-994-4198-34-9
Authors: Bölükbaşı Mehmet
Published: December 2024

Eserin ana temasını, bireysel mücadeleler ve toplumsal baskılar altında var olma mücadelesi oluşturur. Konu ve olay örgüsünde, Ahmed Akif'in yaşadığı duygusal dalgalanmalar, ailesinin geçim sıkıntıları ve çevresel faktörlerin etkisi altında sürdürdüğü yaşamı anlatılmıştır. II. Dünya Savaşı esnasında Kahire de Mısırlı küçük bir ailenin yaşantısını anlatan eserde eski ve yeni hayat tarzları bir arada verilmiştir. Eserde Ahmed Akif eskiye dönük kalıplaşmış korkuları ve endişeleri olan bir karakter olarak anlatılmıştır. Ayrıca Ahmed Akif hayatın yükünü ve zorluklarını sırtlanmış birisi olduğu anlatılmıştır. Han el-Halili, sadece tarihi ve sosyal bir anlatım değil, aynı zamanda evrensel insani tecrübelerin yansımasıdır. Her dönemin, her toplumun ve her bireyin hikâyesinde bir parça bulacağı birçok katman içeren bu eser, edebiyatseverler için vazgeçilmez bir başyapıttır. Eserin son sayfasını kapatırken, okuyucunun zihninde ve kalbinde iz bırakan bu yolculuk, Kahire'nin sokaklarının ötesine geçerek, kendi iç dünyalarımızın derinliklerine doğru devam eder. Mahfuz'un Han el Halili eseri bu yüzden sadece bir kitap değil, bir yaşam deneyimidir. Bu bağlamda Necîb Mahfûz'un usta kalemi, okuyucunun daha derin düşünmesini ve kendi hayatıyla kıyaslamasını sağlar.
Eğitimde Sosyal Adalet Liderliği: Alan Yazınının Bibliyometrik Analizi
Authors: Özdemir Gökçe , Tekin Bozkurt Aykar
Published: December 2024

Bu çalışmanın amacı, online veri tabanı Web of Science (WoS) listesinde yer alan araştırmalar kapsamında sosyal adalet liderliği alanında yapılmış araştırmaların bibliyometrik analiz ile incelenmesidir. Belirlenen kriterler doğrultusunda analizler yapılmış ve veriler Vosviewer yazılımı kullanılarak görselleştirilmiştir. İncelenen makalelerin WoS atıfları temel alınarak yapılan analiz sonucuna göre, sosyal adalet liderliği alanında yapılan çalışmaların 2003 yılı sonrasında başladığı, konu ile ilgili çalışmaların özellikle 2017 ve 2023 yılları arasında yoğunlaştığı görülmüştür. Bu konuda en çok yayın üreten ülkeler sıralamasında ise ilk sırada Amerika Birleşik Devletleri yer almaktadır. Sosyal adalet liderliği konulu araştırmalarda en çok makale üreten, en fazla atıf alan ve h-indeks’i en yüksek olan yazarların Forde ve Torrance olduğu belirlenmiştir. Veri tabanında en çok yayın yapan kaynak sırlamasının başında ise “Research in Educational Administration & Leadership” dergisi gelirken en çok atıf alan kaynaklar sıralamasının başında “Educational Administration Quarterly” dergisinin geldiği sonucuna ulaşılmıştır. Araştırmanın bir diğer sonucuna göre bu konuda yayınlanan bilimsel çalışmalarda en çok kullanılan anahtar kelimelerin merkezinde “Educational-Leadership” kavramı ön plana çıkarken, bunu sırasıyla “Schools”, “Education” ve “Equity” kelimeleri takip etmektedir. Yayınlardaki ilgili temalara dayalı oluşan tematik haritanın sağ alt çeyrek kümesinde ise sosyal adalet liderliğinin merkez bir konumda yer aldığı saptanmıştır. Alanda bu konuda benzer yöntem ile yapılan çalışmaların kısıtlı olmasından dolayı mevcut çalışmanın sonraki araştırmacılara pratik çıkarımlar sunacağı düşünülmektedir. Ayrıca bu çalışmanın bulguları, sosyal adalet liderliği kavramının eğitim bilimleri alanında farklı bileşenler ve yöntemler kullanılarak üzerinde çalışılabilecek önemli bir konu olduğunu göstermektedir.
Alımlama Estetiği Bağlamında Bir Şiir İncelemesi
Authors: Dinler Mehmet Emin
Published: December 2024

Alımlama estetiği, okuyucuyu merkeze alan bir kuram olup yazılan metnin kemalini okuyucuyla bulduğunu savunan bir kuramdır. Bu kurama göre metin açık olduğu kadar kapalı anlamlar da içermektedir. Bu kapalı anlamları bulmak okuyucunun tecrübesi ve bilgi birikimiyle doğrudan ilişkilidir. Okur, metin karşısında pasif kalmayıp onun anlam dünyasına katkıda bulunmalıdır. Metin bir nevi okuyucu sayısınca farklı anlamalar ihtiva etmektedir. Bu anlam katmanları açıklığa kavuştukça metnin de anlam dünyası aydınlamış olacaktır. Böylece metin gerçek anlamına okur sayesinde ulaşmış olacaktır. Bu çalışmada Said Nursî’nin “Sözler” adlı eserinin on yedinci bölümünde geçen “On Yedinci Sözün İkinci Makamı” adlı şiirin, alımlama estetiği açısından incelenerek eserde boş bırakılan alanların, okuyucu bakış açısıyla tamamlanması; belirsiz alanların belirli hale getirilerek gizil ve örtük anlamlardan hareketle şiirin anlam dünyasına ulaşılması amaçlanmıştır. Bu amaç doğrultusunda şiir, nitel araştırma yöntemiyle ele alınmış ve doküman incelemesi tekniği kullanılarak çözümlenmiştir. Buradan hareketle ilk olarak şiirin orijinal hali verilmiş ardından şiir, sözcüksel anlamda günümüz Türkçesiyle yazılmıştır. Sonrasında şiirdeki önemli kelime ve kavramların anlamları verilerek şiir daha anlaşılır hale getirilmiş ve böylece şiirin anlam dünyasına girilmeye çalışılmıştır. İncelemenin sonucunda, Said Nursî’nin ilgili şiirinin yoğun bir bilgi içerdiği ve derin anlam katmanları barındırdığı sonucuna ulaşılmıştır. Said Nursi’nin eserlerinde geçen diğer şiirlerinin de bu bağlamda ele alınıp incelenmesi önerilmektedir.
Çevrim İçi Yabancılara Türkçe Öğretimi Sertifika Programına Yönelik Katılımcı Görüşleri
Authors: Sayır Muhammed Fatih , Köç Semra
Published: December 2024

Hayatın her alanını etkileyen ve her geçen gün yeni kullanım alanları sunan teknoloji, eğitim-öğretimde de yaygın olarak kullanılmaktadır. Teknoloji sağladığı kolaylıklar ve sunduğu imkânlarla insan yaşamında çok önemli bir rol oynamaktadır. Bu bağlamda teknolojinin sunduğu olanaklardan biri de çeşitli kurum ve kuruluşlar tarafından sunulan çevrim içi sertifika programlarıdır. Bu çalışmanın amacı çevrim içi olarak yabancılara Türkçe öğretimi sertifika programı katılımcılarının programa ilişkin düşüncelerini incelemektir. Tarama araştırması olarak tasarlanan çalışmada kesitsel araştırma deseni kullanılmıştır. Çalışma grubunu yabancılara Türkçe öğretimi sertifika programını çevrim içi olarak alan 55 kişi oluşturmaktadır. Çalışmada veri toplama aracı olarak araştırmacılar tarafından geliştirilen ve 15 sorudan oluşan bir anket kullanılmıştır. Google Form olarak düzenlenen anket WhatsApp, E-mail ve Telegram gibi çeşitli sosyal ağlar yoluyla katılımcılara gönderilmiştir. Elde edilen verilerin analizinde frekans değerleri ve yüzdelik oranlar kullanılmıştır. Araştırma sonucu katılımcıların sertifika programını çevrim içi alma nedenleri değişkenlik gösterirken en baskın nedenin zaman ve mekân anlamında sağladığı kolaylık olduğu tespit edilmiştir. Bunun yanında katılımcıların programın ders içeriklerinin, dil becerilerine yönelik uygulamaların ve uygulama aşamasının yeterli olduğunu düşündükleri sonuçlarına ulaşılmıştır. Ayrıca katılımcılar sertifika programı boyunca teknik sorunlarla karşılaşıldığını belirtmiştir. Ulaşılan sonuçlar bağlamında çevrim içi yabancılara Türkçe öğretimi sertifika programlarına yönelik çeşitli önerilerde bulunulmuştur.
OPPORTUNITIES OF ADVANCED BIOMETHANE PRODUCTION FROM MICROALGAE GROWN ON BIOGAS PLANT DIGESTATE. Part 1.
Authors: Geletukha G.G. , Hyvel M.M. , Kucheruk P.P.
Published: December 2024

The purpose of the work is to review technologies and analyze the possibility of introducing microalgae cultivation at biogas/biomethane plants while simultaneously obtaining of additional biomethane yield and utilization of the liquid fraction of the digestate. Modern technologies, types and equipment for growing microalgae on the liquid fraction of digestate of biogas plants were considered and analyzed. The current situation of biogas/biomethane production in Ukraine and disposal of the liquid digestate fraction is presented. The chemical composition of the digestate and the methods of its preparation for the cultivation of microalgae were analyzed. Recommendations and a block scheme for technology implementation at a biogas/biomethane plant have been developed. Today, one of the most economically profitable options for Ukraine is the production of biomethane. On the other hand, there is a clear need for innovative, low-cost, safe production of biomethane using alternative, high-yield biomass that can utilize waste feedstock and also sequester carbon. Microalgae is a promising biomass that can convert nutrient-rich digestate into valuable biomass for biofuel and biodiesel production and is considered as a double-counting feedstock (RED II Directive, Annex 9). Microalgae demonstrate high photosynthetic efficiency and productivity (almost twice that of terrestrial plants) and are promising for advanced biomethane production. Integrating microalgae harvesting into an anaerobic digestion plan is the most efficient and promising way to harvest microalgae, as most of the components required for microalgae harvesting are almost free under the following conditions: process heat, CO₂, nutrients, water, transport of microalgae to end use. Electricity alone for lighting is not free, but can be minimized by using solar energy, energy storage and biogas electricity. Algae biomass can potentially increase the annual production of biomethane at an existing plant by 9.4%, as was achieved for a similar project in Sweden [33].
Tekhnologii mediabezopasnosti: metody protivodeistviia feik-kontentu v tsifrovykh media
Authors: Mironova Natalia Gennadevna
Published: December 2024

Digital technologies make it possible to automate the processes of disinformation and information warfare, launch fakes promptly and on a large scale, organize information interventions to shift public attention from one information agenda to another, to conduct information and psychological operations, and to have a certain impact on the consciousness and behavior of target groups. Fakes circulate not only in pop media and propaganda channels, but also penetrate into journalism, educational content, and scientific discourse, not only as a subject of scientific research, but also as a result of falsification; the phenomenon of fake journalism and journalism that ignores the high standards and principles of the profession has emerged. In the dense flow of rapidly updating information, attentive perception is difficult, it is difficult to distinguish between truth and falsification, and to obtain reliable information about events; Society is under unprecedented pressure from digital media disinformation, undermining trust in social institutions and social communication channels. These circumstances actualize the issues of improving the methodology and tools for verifying information and recognizing fake content in online media. The purpose of the study is to analyze the signs of fake media content and improve methods of countering disinformation in the media space. Results: the goals and motives of fake creators and distributors, signs and technologies of digital content falsification are investigated, approaches to combating fakes and falsification of information in online media are analyzed, the effectiveness of various technologies for detecting fake content and countering its influence is assessed. The concept of a comprehensive system for countering fakes in the digital space is outlined. One of the conclusions of the study is that countering the influence of fake online media content is not limited to technical and regulatory solutions, since the mechanisms of this influence are socio-psychological; cognitive sciences can provide a methodology for effectively countering deception and manipulation. The study is aimed at media security specialists.
Innovatsii v inzhenernom obrazovanii Rossiiskoi Federatsii: po materialam effektivnykh praktik raboty federal'nykh innovatsionnykh ploshchadok
Authors: Lavina Tat'iana Aronovna , Gritsevich Tatiana Igorevna , Russova Natalia Valerevna , Zakharova Anna Nikolaevna
Published: December 2024

The chapter highlights innovative models for the formation of training of engineering personnel in the higher education system of the Russian Federation, identified on the basis of an analysis of materials from federal innovation plans. The work was carried out within the framework of the Research Agreement on "Identification of best practices based on the results of expert evaluation of applications and reports of federal innovation platforms" with LLC "Financial Expert Systems". Moscow, the operator of the organization of the procedure for evaluating the activities of FIP entities within the framework of the execution of the State Contract dated April 25, 2022 No.05.2022.244.02.003.021 for the performance of works (provision of services) under the project "Information, analytical and technological support for the formation and functioning of a network of federal innovation platforms in the advanced educational ecosystem of the Russian Federation". The authors consider projects of federal innovation platforms of institutions of higher education, implemented in the field of engineering education, as well as in other interdisciplinary areas related to the training of engineering personnel in modern conditions.
Istoriia pravovogo regulirovaniia meditsinskoi pomoshchi v Rossii
Authors: Shchankina Liubov Nikolaevna , Voronenko Ekaterina Alekseevna , Piatitskaia Dar'ia Vladimirovna
Published: December 2024

The purpose of the study is a historical analysis of the formation and development of Russian legislation governing the provision of medical services. The main regulatory legal acts regulating the healthcare sector throughout its history, from the time of Kievan Rus to the present, are presented. During the study, three key periods of development of legislation in the field of medicine were identified: pre-revolutionary, Soviet and post-Soviet. An analysis of sources and modern publications showed that this problem has worried the rulers of the Russian state since ancient times and has not lost its relevance in our time. For a long time, medical activity existed in isolation from law. Over time, society and the state as a whole began to understand the seriousness of the adverse consequences of medical activity. In conclusion, the authors conclude that with the development of law in the modern world, there is every reason to recognize the existence of medical law and create a single set of laws that will regulate relations between medical organizations, their employees and patients.
The image of Berehynia in the authorial poster as a component of the visual culture of the full-scale invasion period
Authors: Avershyna A.
Published: December 2024

The relevance of the article lies in the analysis of the variability of the image of Berehynia in the Ukrainian poster of the full-scale invasion period. Changes in the socio-political sphere of Ukrainian society, the Revolution of Dignity, ATO, OUF and the full-scale invasion affected the position of women in Ukraine. Changes in gender roles and the perception of new challenges today require cultural receptions of female imagery in artistic practices.
The purpose of the article is the cultural reception of female images in the authorial poster as determined by the socio-cultural context of the war of Berehynia’s modes. To achieve the goal, it is necessary to show the transformation of the status of women in Ukrainian reality, to determine the specifics of visual culture and the poster in the context of mass culture, as well as to single out and analyze the images of a woman-mother, a woman-warrior and a woman-state as a transformation of the image of Berehynia in the authorial poster of Ukrainian artists Anton Lohov, Katia Lisova, Mykhailo Skopa.
The methodology of scientific research is conditioned by the use of methods of cultural studies, history, sociology, visual culture and gender studies. The method of culturology made it possible to reveal the specificity of the representation of female images in visual culture. The sociocultural method involves the analysis of the visual component of mass culture in Ukraine, as well as establishing the interdependence of visual culture and social changes. The historical method made it possible to trace the context of visual transformations. With the help of gender studies, an analysis of feminine representations took place depending on the social position of a woman.
The results. It has been proven that the visualization of feminine images is one of the methods of broadcasting new gender models recorded in popular culture. As Ukraine became independent, female images represented in visual culture acquired new meanings under the influence of socio-political events. The image of Berehynia transformed from a symbol of a young state and the personification of a patriarchal perception of women to a strong woman-mother and woman-warrior, which is due to the increase in the proactive position of women in Ukrainian society.
The scientific novelty. For the first time, the image of Berehynia in the authorial poster of the full-scale invasion period was considered.
The practical significance. The results of the research can be used to study the visual culture of Ukraine. Also, the materials of the article will be relevant for further research on changing gender roles in the culture of modern Ukraine.
Virtual choir as a kind of digital musical art
Authors: Fu Xinbin
Published: December 2024

The relevance of the article. The so-called virtual choirs remain very common in modern musical creativity. Their activities are studied in modern science in many aspects: historical, technical, socio-psychological, musicological, etc. However, there is a debate about whether such a form of artistic activity can be considered a type of choral performance.
The purpose of the study is to clarify whether the phenomenon of “virtual choir” belongs to choral or digital art.
The methodology. Structural, functional and comparative analysis were used to analyze the specifics of the work of real and virtual choirs. The article also uses the results of statistical data obtained by other researchers on the psychophysiological impact of singing in real and virtual groups on the well-being of choristers. An analysis of surveys on other issues was also carried out.
The results. It was defined that a virtual choir fundamentally differs from a real one in its structure, which, in addition to performers and a conductor, also includes sound engineers and editors. Even in their actual absence, these functions are extremely important and, in fact, replace the conductor’s activity, because the final result depends much more on the sound engineer and editor than on the conductor’s personality.
It was found out that the specifics of the creative process in a virtual choir do not include a significant number of specifically choral elements, namely the ensemble component (except for coincidence with the phonogram), response to the real process and the possibility of influencing it during performance. In addition, singing in a virtual project slows down the development of empathy of singers, reduces their ability to recognize the conductor’s gestures and facial expressions.
The scientific novelty. For the first time, a reasoned answer has been received to the question of the possibility of classifying the so-called virtual choir as a type of choral performance.
The practical significance. The results of the study can be used in courses on the history of choral art, the theory of choral performance, and in the practical activities of conductors and sound engineers.
Conclusions. The creative and methodological content of the work of a virtual choir has more differences than similarities with the work of a real collective. According to surveys, choristers evaluate the experience of co-creation in a virtual project more negatively than singing in a “live” choir.
A virtual choir does not require many purely choral skills to achieve a result (ensemble, tuning, responding to the conductor’s gesture and singing by colleagues in the part), but requires significant technical knowledge and skills (video and audio recording, editing, correction, etc.).
Thus, virtual choir as a phenomenon of modern art is not so much a type of choral performance as its simulation, carried out using digital methods, and should be studied in accordance with its belonging to one of the types of digital art.
Rivayetlerde Tahvîl-i Kıble
Authors: Yıldız Okan , Kanarya Bayram
Published: December 2024

Semâvî dinlerde inananlar, kıble olarak adlandırılan belli bir yöne dönerek ibadetlerini yerine getirirler. İslam’da bir dönem kıble olarak Beytü’l-Makdis’e dönülürken daha sonra vahiyle Kâbe kıble olmuştur. Hz. Peygamber’in (s.a.v.) Medine’ye gelişinden on altı ya da on yedi ay sonra vuku bulan bu olay, Kur’ân’da ve hadislerde bahsi geçen önemli bir konudur. Kıble değişikliği olayına Kur’ân’da Bakara sûresinin 142 ile 150. ayetleri arasında temas edilirken; hadis kitaplarında ise çoğunlukla kitâbu’l-mesâcid, kitâbü’t-tefsîr ve kitâbu’s-salât bölümlerinde değinilmektedir.
Bu olayla alakalı farklı rivâyetler de olduğu için muhaddisler konuyu tartışmışlar ve bu mesele hakkında fikir beyan etmişlerdir. Mekke döneminde Hz. Peygamber’in yöneldiği kıblenin neresi olduğu, Beytü’l-Makdis’in kıble tayin edilme sebebinin Hz. Peygamber’in kendi görüşü mü yoksa Kur’an dışı vahiyle mi gerçekleştiği, kıble değişikliğinin ne zaman ve hangi mekânda vuku bulduğu vb. konular, tartışılan noktalardan bazılarıdır.
Bu çalışmada tahvîl-i kıble konusu rivâyetler eşliğinde incelenmeye çalışılmıştır. Bundan dolayı önce Hz. Peygamber’in Mekke dönemi kıble yönüne daha sonra da Medine dönemi kıble yönüne değinilmiştir. Makalede tahvîl-i kıble ile alakalı hadis literatüründe resmedilen tablo ortaya konulmuş; Mekke döneminde kıble, Beytü’l-Makdis’in kıble olmasının sebepleri, kıble değişikliği olayının zamanı, mekânıyla alakalı konular tartışılmıştır.
Çalışmada tahvîl-i kıble ile ilgili hadis metinlerinde geçen rivâyet farklılıklarının sebebi ve yeri geldikçe bu rivâyetlerin sıhhat durumları, hadis usulü ilminin kriterleri çerçevesinde ele alınmıştır. Mekke döneminde kıble yönüyle ilgili farklı rivâyetler bulunsa da namazın farz kılınmasına kadar Kâbe’ye; namazın farz kılınmasından Medine’de tahvîl-i kıble hadisesine kadar ise Beytü’l-Makdis’e dönüldüğü kanaatine varılmıştır. Bununla birlikte Beytü’l-Makdis’e dönülmesi Hz. Peygamber’in kendi ictihadıyla değil, ilahi bir yönlendirme ile gerçekleştiği sonucuna ulaşılmıştır.
Therapeutic Potential of Quercus İthaburensis Subsp. Macrolepis Fruit Extract in Stz-nicotinamide-induced Type 2 Diabetic Rats
Authors: Taş Sibel , Özmen Burcu
Published: December 2024

In this study; the effect of Quercus ithaburensis subsp. macrolepis fruit extract (QIFE) on blood glucose and oxidant-antioxidant systems in streptozotocin (STZ)-nicotinamide-induced type 2 diabetic rats was investigated. Type 2 diabetes was induced in rats by intraperitoneal injection of STZ (65mg/kg)-Nicotinamide (45 mg/kg). Rats were given 535mg/kg QIFE fruit extract in their drinking water for 21 days. Rats were divided into four groups; Control (C), Control+QIFE (C+QIFE), Diabetes (D), and Diabetes+QIFE (D+QIFE). Plasma and tissue malondialdehyde (MDA) levels were measured by spectrophotometry. Whole blood glutathione peroxidase (GSH-Px), serum superoxide dismutase (SOD) enzyme levels, serum paraoxonase (PON), and arylesterase (ARE) enzyme activities were determined using commercial kits. Serum insulin levels and blood glucose were evaluated using a Rat ELISA Kit and glucometer, respectively. Also, the autoanalyzer was used to assess the lipid profile. While blood sugar and serum total cholesterol (TC) levels showed a statistically significant decrease in the C+ QIFE and D+ QIFE groups (C and D groups, respectively), serum insulin levels showed a statistically significant increase in the D+QIFE group compared to the D group. In the D+QIFE group, a statistically significant increase was observed in PON and ARE enzyme activities compared to the D group, but in the C+QFE group, a significant increase was found in whole blood GSH-Px and serum SOD levels compared to the C group. A statistically significant decrease was detected in plasma, heart, muscle, and liver tissue MDA levels in the D+QIFE group compared to the C group. As a result, it was concluded that Q. ithaburensis fruit extract has anti-hyperglycemic, anti-hyperlipidemic effects, strengthens the antioxidant system, and is a good phytotherapeutic agent that prevents/improves metabolic processes and related complications related to diabetes mellitus.
Experimental and Finite Element Study of Rollover Protection Structure for a 22-Seat Man Hauler Superstructure Vehicle
Authors: Gozali Muchamad , Karmiadji Djoko Wahyu , Libyawati Wina , Haryanto Budi , Masrur Muhamad , Setyawan Arief , Sulistiyo Wahyu , Nuramin Makmuri , Anwar Anwar , Susilo Budi
Published: December 2024

The application of man hauler which classified as heavy-duty vehicle and operated on the upper ground mining, requires high safety measurement as arrange in the UN-ECE No. 66. The safety measure demands vehicles to undergo both structural testing and analysis. The investigation of structural testing for heavy-duty vehicles has been developed to the rollover testing that used tilting platform, to see the deformation impact toward the residual space and foresight opportunities for further development on the vehicle structure or warning system. Rollover testing is costly and time consuming, so new or developed vehicle structure needs finite element model analysis, to predict the deformation level due to rollover incident. Both testing have the same goal which is to confirm the vehicle structure able to protect the passenger compartment. Therefore, this study aims to present a guidance to test a complete set of 22-seat man hauler vehicle with stress distribution analysis, quasi-static loading test of body section, and tilting platform. The results of the stress distribution test are that the load is concentrated on the element number 148 in the rear UNP 100 profile.  The results of the quasi-static loading test are that the maximum stress that occurs is 33 % b the allowable stress. The simulation result under this condition shows that the maximum deflection value occurred in the side frame structure is 167.9 mm. The largest deformation due to rolling test occurred at point E has value of 27 mm located on the right side that experienced impact on the floor during the test. The overall testing and analysis are able to verify and confirm the vehicle structural strength, that the vehicle able to withstand the rollover impact and to protect the passengers.
Potential of Grocery Bags Plastic Waste as a Fuel Substitute for Fossil-Based Fuels: A Characterization Study on the Non-Catalytic Low-Temperature Pyrolysis Process
Authors: Daryanto Eka , Ampera Dina , Matondang Zulkifl , Simanjuntak Janter Pangaduan , Tambunan Bisrul Hapis , Idroas Mohamad Yusof , Zulkifli Nurin Wahidah Binti Mohd , Zainon Mohamad Zamri , Riduwan Riduwan
Published: December 2024

Currently, pyrolysis is the primary choice for addressing the significant problems caused by plastic waste. Temperature and catalysts are the main parameters in pyrolysis. However, using catalysts can become a serious problem when scaling up production capacity, as the process can become more complex and expensive due to the high cost of catalysts. Without a catalyst, the required pyrolysis temperature must be sufficiently high to achieve high-quality pyrolytic fuel oil. In this work, plastic grocery bag is pyrolyzed followed by distillation to produce a liquid similar to conventional fuel, called distillate plastic fuel. Non-catalyst and low-temperature pyrolysis was performed at a single temperature of 350 °C, followed by distillation at temperatures of 250 °C and 350 °C to determine the effect of distillation temperature on the chemical properties of the obtained distilled fuel. Elemental and composition analyses were conducted using the GCMS method. Results indicated that the chemical properties and composition of distilled plastic fuel are similar to diesel fuel with a heating value of approximately 43.362 to 44.364 MJ/kg.
Prediction of Performance and Emission of Gasoline Engine Fueled with a Gasoline-Ethanol-Methanol Mixture Using One Dimensional Engine Modelling Based on Engine Test Results
Authors: Nugroho Rudi Cahyo , Teguh Soewono Respatya , Kurniawan Ade , Ma'ruf Muhammad , Sakti Mohammad Amanta Kumala , Mukti Suherman , Fuadi Abid Paripurna , Nugroho Bagus Anang
Published: December 2024

The depletion of petroleum reserves as the basic raw material for gasoline production has driven studies into alternative fuels. One of the alternative fuels is alcohol, both ethanol and methanol. Due to their liquid form and physical-chemical properties similar to gasoline, small modifications to the engine are required. This paper will explain the effect of using a mixture of gasoline (in this case, RON 98 gasoline with methanol or methanol on engine performance and emissions. The fuel mixtures are as follows: G100, E10, E20, E30, M10, M20, M30. AVL Boost simulation software was used as a tool for 1-dimensional engine modelling, where the modeling is based on engine testing with G100 fuel. The results show that with increasing ethanol-methanol composition, torque and power decrease, and SFC increases. On the emission side, CO, CO2, and HC were decreased and NOx increased.
Crashworthiness Performance Study of 3D-Printed Multi-Cell Tubes Hybridized with Aluminum Under Axial Quasi-Static Testing
Authors: Ardiansyah Riki , Indriani Fitri Karina , Hidayat Dony , Tjahjono Arif , Nurrohmad Abian , Marta Aryandi
Published: December 2024

This study investigates the crashworthiness performance of 3D-printed hybrid tubes, fabricated using PLA and PACF filaments with varying shell thicknesses (1, 1.5, and 2 mm). The hybrid tubes, composed of a shell, aluminum, and multi-cell structure, were subjected to axial quasi-static testing. Results indicate that both shell thickness and filament type significantly influence crashworthiness. PLA specimens with a shell thickness of 2 mm absorbed 504 J of energy, whereas PACF specimens with the same thickness absorbed only 342.9 J. The deformation mode analysis revealed mixed deformation patterns, including diamond, fracture, and fragmented modes. The study also evaluated specific energy absorption (SEA) and crushing force efficiency (CFE). The PLA specimen with a 2 mm shell thickness exhibited the highest SEA value of 18.61 J/g among all specimens. In contrast, the PACF specimen with the same shell thickness demonstrated the highest CFE value of 0.82 among the tested specimens. Overall, this research contributes insights into the design optimization of 3D-printed hybrid tubes for enhanced crashworthiness.
Exploration of Engine Parameters for Emission Reduction in Gasoline-Ethanol Fueled Engines
Authors: Purwanto Wawan , Maksum Hasan , Arif Ahmad , Rochman Muhammad Latifur , Sujito Sujito , Padrigalan Kathleen Ebora
Published: December 2024

The main objective of this study is to develop spark ignition engine parameters that allow complete combustion while reducing dependence on fossil fuels. To achieve this goal, optimization of compression ratio, gasoline-ethanol mixture, ignition timing, and spark plug type was used. In addition, this study used water injection that continuously injects water before the intake manifold. In this study, the Taguchi method with the L9 orthogonal array was applied. According to the experimental verification results, the best combination to reduce exhaust emission levels is to utilize gasoline-ethanol (E70), a compression ratio (CR) of 15.6:1, an ignition degree of +4°, and a platinum spark plug. Meanwhile, the presence of water injection at 1.45 ml/s helps reduce vehicle exhaust pollutants.
Development of an Endurance Test Procedure for Vehicle Control Arm through Vehicle Dynamic Testing and Load Transfer Analysis
Authors: Anuar Nuurshafiqah , Sulaiman Syabillah , Azizul Muhamad Asri , Zainal Abidin Shaiful Fadzil , Mohamed Norirda , Mahmudin Rahmah , Ismail Norhasikin
Published: December 2024

This research studies the forces applied to various vehicle control arms through different static and dynamic conditions during acceleration and braking condition. This study is targeting the important role that control arms play in ensuring stability and dynamics of vehicles, particularly when electric powertrains are added to chassis platforms created for conventional internal combustion engine (ICE). The study was designed with three phases: Fundamental of control arm dynamics (Phase 1), math formulations into theoretical models (Phase 2) and then experimental validation using the real rail component measurements (Phase 3). Tests were carried out on a straight track at a speed of 15 km/h and 30 km/h targeting the rear axle in an accelerating and the front axle in a braking condition. Results indicated that at 15 km/h, the acceleration of the rear axle was between 0.63 g and 0.49 g whereas at 30 km/h it was between 0.68 g and 0.70 g. During braking at 15 km/h, the front axle's acceleration ranged from a minimum of 0.62 g to a maximum of 0.70 g. At 30 km/h, the acceleration ranged from a minimum of 0.73 g to a maximum of 0.81 g. This suggests that there is a marked disparity in the dynamic action or response of sprung mass and unsprung mass at the different loading conditions. It emphasizes the need for additional support in the control arms and better control over the forces when the electric powertrains will be introduced. All of these have laid a basis for further research aimed at improving the designs of the vehicle structures in advance for the emerging powertrain technologies.
Thermal Performance Enhancement of Serpentine Cooling Design Using Branch Modification for Lithium-Ion Batteries
Authors: Abrari Arya Rafi , Ariwibowo Teguh Hady , Pramadihanto Dadet , Arini Nu Rhahida , Binugroho Eko Henfri , Miyara Akio
Published: December 2024

Lithium iron phosphate (LiFePO4) batteries offer advantages such as low cost, safety, environmental compatibility, and stability over repeated cycles. However, when subjected to high currents, this battery generates thermal issues, particularly when arranged in packs. This study aims to maintain the LiFePO4 80Ah battery within an optimal temperature range (20 °C – 40 °C) while minimizing pumping power. The proposed research introduces a serpentine channel with additional branches. The design variations include a gradient in branch spacing and changes in channel width. Each design is evaluated using dimensionless parameters representing maximum temperature, temperature uniformity, pumping power, and cooling efficiency coefficient. The best design from each variation is then compared with the conventional serpentine (CS) channel design, which is well-known for its superior thermal performance. The gradient variation reduces 𝑇𝑚𝑎𝑥∗ and 𝑇𝜎 by 0.07 and by 0.42, respectively, compared to the non-gradient channel design, at a Re 400 and a C-rate 3 C. The design with the largest channel width reduces 𝑇𝑚𝑎𝑥∗ by 0.57 or 11.32 °C compared to the design with the smallest channel width. At a Re 1000 and C-rate 3 C, the reduction in 𝑇𝑚𝑎𝑥∗ for the proposed channel design compared to the CS design is 0.017. In terms of the friction factor (𝑓), the proposed design is 0.0149 lower than the CS design. The results indicate that the thermal performance of the proposed channel design is better than that of the CS design, with reduced pumping power.
Catalytic Pyrolysis of Plastic Waste using Red Mud and Limestone: Pyrolytic Oil Production and Ignition characteristics
Authors: Marlina Ena , Alhikami Akhmad Faruq , Mardani Siti Asmaniyah , Trismawati Trismawati , Yazirin Cepi
Published: December 2024

This study investigated the catalytic pyrolysis of polypropylene (PP) and low-density polyethylene (LDPE) using 10 wt.% red mud and 10 wt.% limestone catalysts in a batch reactor. The process was conducted at an operating temperature of 350°C with retention times of 30, 60, and 90 minutes. The effects of adding red mud and limestone catalysts on the yields of liquid, solid, and gas pyrolysis products were analyzed. The pyrolytic oil was further evaluated using droplet evaporation measurements, equipped with a K-type thermocouple and a CCD camera to monitor droplet evolution within an atmospheric chamber. The addition of catalysts enhanced the liquid product yield while reducing the solid yield. The catalytic pyrolysis successfully facilitated the isomerization of plastic polymers, breaking the carbon chains of PP with 10 wt.% red mud. Olefin content increased by up to 7.3% for both 10 wt.% red mud and 10 wt.% limestone. Furthermore, the evaporation rate constant of the catalytic pyrolysis oils improved by up to 8.3%. This study aims to provide new insights into utilizing local waste materials to enhance the quality of pyrolytic plastic products.
CARTOGRAFIA DO PIBID E DO PRP EM GEOGRAFIA NA UNEB NO TERRITÓRIO BAIANO
Authors: SOUSA Vitória Letícia de Jesus , SANTOS Simone Ribeiro
Published: December 2024

Esse texto decorre de uma pesquisa de mestrado, de abordagem qualitativa, vinculado ao Programa de Pós-graduação em Estudos Territoriais (PROET), da Universidade do Estado da Bahia (UNEB), cujo objetos de estudo são o Programa de Iniciação à Docência (PIBID) e Programa Residência Pedagógica (PRP), desenvolvidos nos cursos de Licenciatura em Geografia ofertados pela UNEB, intentando apresentar a importância desses programas para a formação inicial do professor de Geografia. A escrita deste texto decorre de uma análise das informações contidas nos subprojetos PIBID e PRP desenvolvidos nos departamentos de Jacobina, Santo Antônio de Jesus, Caetité e Serrinha. A pesquisa apontou que a UNEB é uma importante instituição que fomenta a formação inicial do professor de Geografia, em parceria com projetos vinculados ao PIBID e PRP.