bluuebunny/crossref_metadata_2025 huggingface dataset:
A systematic review of processing techniques for cellular metallic foam production
Authors:   Manipal University Jaipur, India, Sharma Shyam , Joshi Anurag ,   Manipal University Jaipur, India, Rajpoot Yogendra ,   Rajkiya Engineering College Mainpuri, India
Published: December 2023

Introduction. The paper presents a comprehensive overview of the manufacturing methods, materials, properties, and challenges associated with cellular metallic foams, primarily focusing on aluminum and titanium-based foams. Cellular metallic foams are gaining interest due to its unique combination of low density, high stiffness, and enhanced energy absorption capabilities. Cellular metallic foam is renowned for its special combinations of physical and mechanical characteristics, containing their increased stiffness, specific strength at high temperatures, light weight, and good energy absorption at relatively low plateau stress. It has extensive uses in the automotive, shipbuilding and space industries. It has high porosity, low relative density and high strength, which increases performance of the product. The aerospace and automotive industries require a material with a high strength-to-weight ratio. Methods. To meet this need, many metal foam production methods have been developed, such as melt route method, deposition method and powder metallurgy method. Melt route method is widely used to manufacture metallic foam as compared to other methods. Results and Discussion. In the production of aluminum foams, the melt route method is usually used. Titanium hydride (TiH2) has been a popular foaming agent, but its high decomposition rate and cost limitations have led to the development of alternative foaming agents, such as CaCO3 (calcium carbonate). Titanium foam is often manufactured using the space holder method. This method involves mixing titanium powder with a space holder material, forming a preform, and then sintering to remove the space holder and produce a porous structure as the space holder method allows for precise control over the properties of the foam, including pore size, porosity, and relative density. Results also indicate that porosity in cellular metallic foams can range from 50 % to 95 %, as reported in various journals. Pore structures can include mixed types, open cells, and closed cells, each offering different mechanical and thermal properties. It is also observed from various literature sources that relative density, which is the ratio of the foam's density to the bulk material's density, varies from 0.02 to 0.44 based on the production method used.
A synergistic approach to the development of lightweight aluminium-based porous metallic foam using stir casting method
Authors:   Manipal University Jaipur, India, Sharma Shyam , Khatri Rahul ,   Manipal University Jaipur, India, Joshi Anurag ,   Manipal University Jaipur, India
Published: December 2023

Introduction. A synergetic approach to the development of lightweight aluminium metal foam by stir casting process is presented and various mechanical properties and microstructure are tested. The purpose of this study is due to the constant industrial demand for lightweight materials and increased research interest in porous substrates, mainly due to its unique properties. Materials and method. The method used for developing metallic aluminium foam was stir casting with calcium carbonate as a foaming agent to achieve a target interconnected porous microenvironment on a metal foam substrate. Results and Discussion. A set of physical properties, such as apparent density (1.8 g/cm3), relative density (0.67 g/cm3) and porosity (30%) of the developed aluminium-based metal foams, is stated as the result. The developed metal foam has a strength-to-weight ratio 67% higher than that of the base material. In addition, the results of field emission scanning electron microscopy of the developed metal foam confirm the presence of a porous network with a pore size from 0.075 mm to 1.43 mm. Energy dispersive spectroscopy confirmed the presence of the desired elements with minimal contamination in the developed aluminium foam substrates. Metal foam demonstrates a higher compressive strength (607 kN) compared to the base metal (497 kN). The mechanical characteristics of the developed metal foam substrate (hardness, compressive strength and impact energy) show the expected results compared to the base material. In general, the developed aluminium foam substrate established a promising route to the development of highly performance lightweight metal foam for shock absorber and acoustic applications.
Review of modern requirements for welding of pipe high-strength low-alloy steels
Authors:   National Research Moscow State University of Civil Engineering, Russian Federation, Karlina Yulia , Kononenko Roman ,   Irkutsk National Research Technical University, Russian Federation, Ivancivsky Vladimir ,   Novosibirsk State Technical University, Russian Federation, Popov Maksim ,   Irkutsk National Research Technical University, Russian Federation, Deriugin Fedor ,   Irkutsk National Research Technical University, Russian Federation, Byankin Vladislav ,   Irkutsk National Research Technical University, Russian Federation
Published: December 2023

For many years, proven arc welding processes have been used to weld large pipes of oil and gas pipelines, the scope of which extends from manual arc welding with stick electrodes to the use of metal orbital welding machines. Introduction reflects that the creation of new steel compositions for oil and gas pipelines is an urgent task to ensure its high reliability. Research Methods. Low-carbon steels with ferrite-perlite structure are usually used in pipe production, but these steels are unable to meet the increased market demands. New grades of steel with bainitic structure are appearing. Results. The failure of welded joints of pipelines made of high-quality steel is becoming a serious problem for the pipeline industry. Discussion. This paper analyzes the characteristics of weld microstructure and its relationship with impact toughness. The prediction of impact toughness based on the microstructural characteristics of weld-seam metals is complicated due to a large number of parameters involved. The common practice linking this property to the microstructure of the last roll of a multi-pass weld turned out to be unsatisfactory because the amount of needle ferrite, the most desirable component, may not always be the main factor affecting the impact toughness. The present review reports on the most representative study regarding the microstructural factor in the welded seam of pipe steels. It includes a summary of the most important process variables, material properties, normative rule, as well as microstructure characteristics and mechanical properties of the joints. Conclusion. It is intended that this review will help readers with different backgrounds, from non-specialist welders or material scientists to specialists in various industrial applications and researchers.
The influence of automatic arc welding modes on the geometric parameters of the seam of butt joints made of low-carbon steel, made using experimental flux
Authors:   Komsomolsk-na-Amure State University, Russian Federation, Startsev Egor , Bakhmatov Pavel ,   Komsomolsk-na-Amure State University, Russian Federation
Published: December 2023

Introduction. The metallurgical industry in the territory of the Russian Federation has accumulated a significant amount of slags obtained during the smelting of steels and cast iron. The presence of slag dumps adversely affects the ecology of regions with metallurgical enterprises. When reducing iron from slags, the by-product becomes an oxide agglomerate, which can be considered as a flux composition for arc welding/surfacing under a layer of flux, fillers of powder wires, coatings of welding stick electrodes. The purpose of the work is to establish the possibility of arc welding using the flux obtained by the authors and to determine the optimal welding modes with the condition of achieving the geometric parameters of the seam according to GOST 8713-79 and the quality of the welded joint (absence of internal defects). In this paper, butt welded joints of sheet steel VSt3sp with a thickness of 5 mm obtained by automatic welding under a layer of flux at direct current with forced formation of a root roller on ceramic linings using flux from recycled metallurgical slag of an electric steelmaking enterprise are investigated. Automatic welding of flat specimens was carried out on a tractor-type ADF-1250 machine with a wire with a diameter of 3 mm, at a constant welding speed of 54 cm/min with varying current and arc voltage within 400–600 A and 27–37 V. The methods of investigation: Visual measuring and radiographic control, determination of deformation of specimens by laser scanning and computer processing of 3D models were used to evaluate the quality of welded joints. Statistical modeling in the form of a two-factor experiment was also used in the work, with obtaining adequate regression equations of the influence of welding modes on the geometric parameters of the seam: the height of reinforcement and the width of the seam on the front and back of the joint. Results and discussion. The possibility of obtaining welding fluxes from metallurgical slags of an electric steelmaking enterprise and its use for creating welded joints is shown. Optimal modes of arc welding of thin-walled sheet parts made of low-carbon steel with forced formation of a root roller on ceramic linings is established, ensuring the absence of internal defects in the form of pores, cracks and lacks of penetration, a minimum of residual deformations and compliance of the weld size with the requirements of the existing standard. The nominal values of the geometric parameters of the seam according to GOST 8713-79-C4 correspond to welding mode: welding speed 54 cm/min, welding current 550 A, arc voltage 30 V. The results of the work can be applied in metallurgical electric steelmaking enterprises producing low-carbon steel in the development of technologies for the use of welding materials from slag.
Sanal Gerçeklikte Tasarım Deneyimine İlişkin Öğrenci Görüşleri
Authors: Vargün Özlem
Published: December 2023

Yeni medya teknolojileri kapsamında yer olan sanal gerçeklik uygulamaları birçok alanda olduğu gibi eğitim ve tasarım alanlarında da kullanılmaktadır. Bu makalenin amacı VR teknolojilerini kullanan üniversite öğrencilerinin algılama, gerçekliği tanımlama, öğrenme, yaratıcılığı artırma ve tasarım yapma konularına ilişkin görüşlerini belirlemek; bu görüşlerin olumlu ve olumsuz yönlerini tespit etmektir. Araştırma İstanbul Yeni Yüzyıl Üniversitesi İletişim Fakültesi Görsel İletişim Tasarımı Bölümü’nde yer alan Sanal Gerçeklik Teknolojileri dersini alan 6 öğrenci ile yapılmıştır. Öğrenciler ile derinlemesine görüşme, gözlem ve odak grup çalışması yapılarak elde edilen veriler nitel araştırmada kullanılan betimsel analiz yöntemiyle değerlendirilmiştir. Sanal gerçeklik teknolojilerini kullanan öğrencilerin öğrenmede duygusal ve davranışsal katılım sağladığını, etkileşimli ve geribildirime dayalı öğrenme aktivitelerinin öğrenme motivasyonunu yükselttiği ve öğrencilere heyecan ve mutluluk verici bir deneyim yaşatarak zaman kavramının sınırlılıklarından uzaklaştırdığı görülmüştür. Yapılan bu araştırma sonucunda, önceki tasarım bilgilerinin yeni programa kolaylıkla uygulanabildiği ve öğrencilerin yaratıcı çözümler üreterek yeni uygulama yöntemleri geliştirdiği gözlemlenmiştir. VR tasarım deneyimi öğrenme ve eğlenceyi birbirine bağlayan yeni bir model olarak nesnelerin interneti ile bütün verilerin birbirine bağlandığı ve teknolojinin insanlığın yararına kullanılacağı bir gelecek haline gelmektedir. Bu deneyimin insan merkezli öngörülen toplum içinde kendi alternatif dünyalarını tasarlamaya fırsat veren bir gerçeklik sağlayacağı düşünülmektedir.
Perioperative hemorheological status of oncological patients with primary knee replacement
Authors: Grushina T. I. , Alexandrova N. P. , Teplyakov V. V.
Published: December 2023

Introduction. Endoprosthesis of large joints is associated with high risk of venous thromboembolism. Researchers focus on biochemical characteristics of homeostasis, blood clotting in particular, as the main reason for abnormal blood flow. At the same time, biophysical condition of homeostasis, namely decreased blood fluidity, is rarely considered. Study of rheological behavior of blood after primary oncological endoprosthesis of large joints in patients can potentially affect the selection of perioperative thromboprophylaxis and patient rehabilitation approach.

Aim. To study the indicators of the hemorheological status of patients with tumours of long bones in the preand postoperative periods of primary oncological knee replacement.

Materials and methods. The study included 36 patients (26 men and 10 women, mean age 46 years) without cardiovascular diseases and pathology of the veins of the lower limb admitted to the Russian Scientific Center of Roentgen Radiology for oncological endoprosthesis of the knee joint. All patients were prescribed: an antiplatelet agent (acetylsalicylic acid) and an anticoagulant (enoxaparin sodium 40 mg daily). Distal resection of the femur (on average 14 cm) was performed in 28 patients, and proximal resection of the tibia (on average 12 cm) in 8 patients, followed by knee replacement. Before the operation, on the 1st and 6th days after the operation, the hemorheological status and the state of the hemostasis system were evaluated in all patients. To determine the reference values, 24 healthy people were examined, comparable in gender and age. Statistical analysis using Statistica 10.0.

Results. During the preoperative examination, integral assessment showed the differences in the severity of hemorheological disorders between patients, and two groups were identified: Group 1 – 21 (61 %) patients whose hemorheological disorders were classified as severity degree I, and Group 2 – 14 (39 %) patients with severity degree II d. On day 1 after the surgery, both patient groups showed negative dynamics: hemorheological disorders in group 1 worsened from grade I to II d., and in group 2 to III d. (critical) (p <0.05). On day 6, the parameters did not change significantly in all patients. Similar dynamic changes were observed in the haemostasis system.

Conclusion. Activation of the blood coagulation system and deterioration of hemorheology occurred after surgery during administration of anticoagulant and antiplatelet therapy. None of the patients had venous thromboembolic complications, however the risk of their development remained high. A differential model describing hemorheological status can be useful for selection of thromboprophylaxis and rehabilitation methods which include physical factors that improve the hemorheological profile: low-frequency magnetic and/or laser therapy in patients.
Case report: role of multidisciplinary approach in a case of spine osteosarcoma with oligometastatic heart disease
Authors: Tararykova A. A. , Valiev A. K. , Kononets P. V. , Charchyan E. R. , Kabardaev R. M. , Fedorova A. V. , Batyrova G. S. , Shin A. R. , Kozlov N. A.
Published: December 2023

Introduction. Primary spinal osteosarcoma and rare metastatic heart lesion are considered significant factors for poor prognosis. The available work indicates that combined treatment, including the radical surgery of heart solitary metastatic lesion, probably provides the best outcome.

Case report. Man, 27-year-old, with Th8 spinal osteosarcoma and solitary left atrial metastasis. From October 2019 to February 2020 5 cycles of chemotherapy (high doses of platinum and doxorubicin) were carried out with positive effect. Next steps were surgery: March 2020 – spondylectomy of the Th8 vertebra with combined stabilization; September 2020 – subtotal resection with plasty of the right atrium, tricuspid valve and prosthesis of the right coronary artery. Between the first and second surgery, 4 more same chemotherapy cycles were carried out. Currently, 24 months after completion of treatment, there are no signs of the disease.

Conclusion. The article presents a unique case of treatment of primary osteosarcoma and metastatic lesion of rare location. Multidisciplinary approach and combination treatment in specialized centers increase the probability of favorable outcome in such cases.
Habsburgerdenkmäler in den ehemaligen Kronländern der Habsburgermonarchie
Authors: Mang Caroline
Published: December 2023

Der Bildhauer Caspar Zumbusch und seine Wiener Bildhauerschule wurden in dem Kompendium zur Wiener Ringstraße von Renate Wagner-Rieger kaum behandelt. Der Aufsatz skizziert erstmals die Entstehung der Wiener Bildhauerschule und behandelt die Schüler Caspar Zumbuschs, die aus den verschiedenen Teilen der Monarchie zu ihm nach Wien kamen, um sich ausbilden zu lassen. Nach ihrer Rückkehr in die Kronländer zeichneten sie für zahlreiche Denkmäler Habsburgischer Herrscher verantwortlich. Diese wurden in Krisenzeiten, insbesondere nach dem Zusammenbruch der Monarchie, oftmals zerstört, im 20. und 21. Jahrhundert jedoch vielfach wiederaufgestellt. Einige Denkmäler Habsburgischer Herrscher wurden zudem in jüngster Zeit neu konzipiert und prägen heute wieder die Stadtbilder ehemaliger Kronländer.
Analysis of directions for studying the consequences of the Kakhovskaya HPP disaster and possible scenarios for their resolution
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Bykova A. , Demianenko S. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: December 2023

Another crime of the occupiers against the Ukrainian people was the blowing up of the dam of the Kakhovka hydroelectric power station, which took place on June 6, 2023, which was carried out in order to stop the advance of Ukrainian troops. The consequences of this man-made disaster were the shallowing of the Kakhovsky Reservoir, the water supply systems for the cooling ponds of the Zaporizhzhya NPP were destroyed, water shortages were caused in the Kherson, Zaporizhzhya, and Dnipropetrovsk regions, and the Black Sea was polluted by petroleum products. Along with the environmental and humanitarian catastrophe, the explosion of the Kakhovskaya HPP also led to an energy crisis, because Ukraine lost part of its water and energy capacity, as well as the ability to regulate the frequency and voltage in the power grid, and the water supply and irrigation of agricultural lands in the south of the country were disrupted. Today, the question of the expediency of reproducing the Kakhovskaya HPP remains relevant.
The importance of geography in modern education in Ukraine
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Radchenko A. , Gryniuk O. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: December 2023

Geography is a science that studies the relationships between nature and society. The article examines the issue of the need to study geography in institutions of general secondary education. The importance of geographical knowledge as the basis of patriotism is analyzed in detail and the place of geography in the structure of related sciences is substantiated. A significant place in the work is devoted to consideration of the importance of geographical knowledge after a full-scale invasion, when it became especially necessary. The essence of the terms "external independent assessment" and "national multi-subject test", the importance of these elements in the education system for the selection of entrants to higher educational institutions and the role of geography in them are revealed. The relevance of this science is proven based on the analysis of the total number of registered participants for entrance exams in Ukraine.
Cartographic support of tourist routes of the «Petric city» route in the city of Čenzhkovice (Poland)
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Rudyk O. , Kupach T. ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: December 2023

The article is devoted to the analysis of cartographic support of tourist routes, in particular, the "Petrified City" route in Cenzkowicz (Poland). In the context of consideration of various mapping technologies, in particular the platforms Google Maps, MapMyHike, AllTrails and others, and their possibilities for creating and planning routes. The author draws attention to the importance of these tools for creating tourist maps and navigation materials. The focus of the article is aimed at revealing the geological features and history of the "Petrified City" route through the prism of natural monuments. An overview of the tourist potential of the city of Cenzhkovice and its main attractions is given. The AllTrails application was used to visually represent the route and provide information about the elevation profile and route stopping points. Special attention is paid to the importance of cartographic support for ensuring safety, comfort and enriching the experience of tourists during their travels. This consists in providing detailed geographical information, which contributes to better orientation during the route and improves the quality of the tourist experience.
Mitochondrial diseases: causes and solutions (literature review)
Authors: Ivanova Ekaterina D. , Belousova Vera S. , Skorobogatova Oksana V. , Bogomazova Irina M. , Timokhina Elena V. , Pesegova Svetlana V.
Published: December 2023

The discovery of mitochondrial desoxyribonucleic acid (DNA) mutations and the association of these mutations with the development of severe, sometimes, fatal diseases led to new forms of reproductive technologies, i.e., mitochondrial replacement therapy. Currently, researchers are investigating three main methods of mitochondrial replacement therapy: pronuclear transfer, maternal spindle transfer, and polar body genome transfer. Thanks to these methods, the transmission of faulty mitochondrial DNA from the mother to the next generation can be prevented, with the main goal of developing a healthy offspring free of genetic disorders and lethal mitochondrial diseases. However, the implementation of these technologies has raised several moral, social, and cultural concerns, as it marks the emergence of a child with genetic material from three parents for the first time. This review presents an objective summary of the causes of mitochondrial disorders and various techniques employed in mitochondrial replacement therapy, along with their outcomes.
Unusual clinical case: Pharmabortion in a patient with a donor kidney
Authors: Sinchikhin Sergey P. , Nagaeva Olga E. , Sinchikhina Ekaterina S. , Mustafaeva Margarita D.
Published: December 2023

The study presents an algorithm for drug-induced abortion and prevention of complications after the procedure, with a clinical efficacy rate of 99.7%. In addition, a unique case is presented, involving the use of drugs to terminate a short-term pregnancy in a patient with chronic glomerulonephritis that affecting her kidney and chronic pyelonephritis in a previously transplanted second kidney. Given the lack of urinary organ dysfunction and the absence of clinical worsening of any somatic pathology at present, the medical consilium has determined that pharmabortion is permissible under dynamic monitoring of the patient. A single oral dose of 600 mg of mifepristone, followed by twice-daily administration of 400 mcg of misoprostol (per os) 36 h later, effectively terminated the unwanted pregnancy without adverse effects on extragenital diseases. Administering the gestagenic drug during the second phase of the menstrual cycle after abortion prevented ovarian dysfunction and endometrial hyperplasia.
Batman Yöresi Modern Seracılık İşletmelerinin Isı Gereksinim Değerlerinin Hesaplanması, Isı Koruma Önlemlerinin Isı Tüketimine Etkilerinin Belirlenmesi
Authors: Üstün Sait
Published: December 2023

Bu çalışmada jeotermal kaynaklara sahip karasal iklimin hakim olduğu Batman ilinde kurulacak ileri teknoloji seralarında maksimum ısı gücü, üretim süresince gereksinilen ısı enerjisi ve ısı perdelerinin sızdırmazlıklarına bağlı olarak tasarruf edilebilecek ısı enerjisinin belirlenmesi amaçlanmıştır. Çatı ve yan duvarlarda farklı örtü malzemesi ile kaplı ileri teknoloji seralarda, farklı sızdırmazlık özelliklerine sahip ısı perdeleri kullanılarak ISIGER-SERA uzman sistem yazılımı ile ısı enerjisi hesaplanmıştır.Batman ili iklim koşullarında farklı örtü malzemeleri ile kaplı seralarda maksimum ısı gücü değerleri farklılık gösterirken, ısı perdelerinin maksimum ısı gücüne etkisi belirlenmemiştir. Bunun da nedeni maksimum ısı gücüne sabahın ilk saatlerinde ısı perdelerinin açıldığı koşullarda ihtiyaç duyulmasıdır. Ancak ısı perdelerinin üretim periyodu boyunca gereksinilen ısı enerjisi tüketimine etkisi perdelerin sızdırmazlık değerlerine göre %8.4 ile %36.7 arasında değişmektedir. Batman ili için modern seralarda ısı enerjisinin maliyetinin için örtü malzemesi olarak cam malzeme ve kesinlikle ısı perdesi kullanılmalıdır. Ayrıca plastik sera yapılması durumunda, yan duvarlarda tek kat plastik kullanılmaması bunun yerine ya çift kat plastik ya da çift kat sert plastik (16 mm) kullanılması önerilmektedir.
AS EMOÇÕES E A CONSTRUÇÃO DO RELACIONAMENTO ENTRE OS ENVOLVIDOS NA SUPERVISÃO
Authors:   Pontifícia Universidade Católica de Goiás, Carolina Cendes Ana , Marcel Adhemar Vandenberghe Luc ,   Pontifícia Universidade Católica de Goiás, Carolina de Sousa Garrote Ana ,   Pontifícia Universidade Católica de Goiás, Letícia Lopes da Silva Ana ,   Pontifícia Universidade Católica de Goiás, Pacheco Miranda Rochael Luciana ,   Pontifícia Universidade Católica de Goiás, Kozima Pacheco Yuri ,   Pontifícia Universidade Católica de Goiás
Published: December 2023

a supervisão é uma intersecção entre o aprender teórico e a prática, seguindo as três missões principais: normativa, restaurativa e formativa. Assim, se torna importante a relação entre terapeuta-supervisor, já que esse vínculo tem influência direta na equação total que envolve a psicoterapia e o manejo de emoções emergidas do processo. Objetivo(s): estruturar uma perspectiva atualizada da supervisão clínica, pautada no papel constitutivo da emoção e do relacionamento entre terapeuta e supervisor. Procura-se compreender como é dado a construção das relações entre supervisor e supervisionado e compreender o papel de emoções e sentimentos envolvidos no processo e o manejo da supervisão clínica. Método: 6 supervisandas, todas mulheres, participaram de grupos focais realizados virtualmente na plataforma Microsoft Teams, após assinatura do Termo de Consentimento Livre e Esclarecido (TCLE). Trata-se de uma pesquisa qualitativa descritiva e interpretativa, cuja coleta de dados seguiu o método da Teoria Fundamentada em Dados (TFD), a qual também orientou a análise de dados com a estratégia de interpretação descritiva e codificação das transcrições das entrevistas. Resultado(s): emergiram das análises três eixos: a relação com o cliente, a relação com o grupo de supervisão e a relação com o supervisor. Desses três eixos, surgiram nove categorias e quarenta e um códigos que dialogam para o entendimento da construção do processo de supervisão e das emoções envolvidas. Conclusão: o supervisor que dialoga promovendo a autonomia e um ambiente não coercitivo inspira confiança do supervisionado, o que torna a supervisão um espaço de troca e integração, na qual as emoções não são vistas como algo negativo ou errado. Além disso, fortalece o vínculo supervisor-supervisionado promovendo uma troca para além do conteúdo teórico e segurança em relatar, inclusive, possíveis erros durante o atendimento psicoterápico.
ROTINAS JORNALÍSTICAS DE CONTEÚDOS NO PERFIL DA REDE SOCIAL INSTAGRAM DO JORNAL O POPULAR
Authors:   Pontifícia Universidade Católica de Goiás, Henrique Ribeiro Lima Luis , Pereira Borges Rogério
Published: December 2023

Devido o advento das novas tecnologias, os meios de comunicação estão se readequando e se reinventando em suas práticas jornalísticas, buscando acompanhar as transformações trazidas pelos ambientes digitais. Nesse sentido, o presente artigo debate as rotinas jornalísticas na produção de conteúdos publicados no feed do perfil no Instagram do Jornal O Popular (@jornal_opopular), de Goiânia. Dessa forma, busca-se abordar as mudanças verificadas para perceber como o jornal lida com essa rede social no processo de alimentação e distribuição de informações. O presente estudo consiste em levantamento bibliográfico, análise de conteúdo das postagens do perfil em três fases diferentes e entrevistas semiestruturadas com editores do jornal. Com esta pesquisa, foi possível concluir que o processo de newsmaking do jornal quanto a esta rede social específica passou por várias mudanças desde 2013. Nesse sentido, o veículo mudou a linguagem e a maneira de utilizar o Instagram de acordo com a evolução da rede social, do jornalismo online e da presença do público no ambiente digital. O perfil deixou de ser um espaço meramente estético ou de consumo afetivo em alcance pessoal e passou a apresentar características às quais se adequaram conteúdos noticiosos.
PATRIARCALISMO E INDÚSTRIA DE BRINQUEDOS: UM EMBLEMA CONTEMPORÂNEO À VALORIZAÇÃO DA DIVERSIDADE SOCIOCULTURAL
Authors:   Pontifícia Universidade Católica de Goiás, Batista Mendes França Nêuda
Published: December 2023

Na sociedade contemporânea a valorização da diversidade sociocultural é conclamada como direito universal, porém, concepções pautadas em hierarquias, preconceitos, dominações e inferiorizações do outro, presentes na sociedade, constituem-se entraves para a sua efetivação. Objetivo(s): Evidenciar concepções patriarcais presentes na indústria e no comércio de brinquedos infantis e suas relações com a construção/manutenção de padrões contrários à diversidade. Método: Pesquisa bibliográfica fundamentada nos estudos sociológicos de CANDIDO (1951), CORRÊA (1981), FERNANDES (1996), FREYRE (2003), HOLANDA (1995), NASCIMENTO (2016), ORTIZ (2007, 2013, 2015) e WILLEMS (1953); pesquisa documental de abordagem quanti-qualitativa em comércios eletrônicos de brinquedos infantis e análise sistemática de material. Resultados: Ficaram evidentes concepções sexistas, racistas e de desigualdade social, bem como, a reprodução de papéis sociais estabelecidos pelas classes dominantes, relacionadas à construção e/ou manutenção do padrão homem/mulher, branco/negro, cujas relações se baseiam em dominações, subordinações, superioridades e inferioridades. Conclusão(ões): A sociedade brasileira ainda é impregnada de concepções patriarcais às quais envolvem naturalização da desigualdade, invisibilização das diferenças e ocultamento da diversidade.
AVALIAÇÃO DO PERFIL DE FERIDAS DOS PACIENTES ASSISTIDOS PELO SERVIÇO DE ATENÇÃO DOMICILIAR DE UMA CAPITAL BRASILEIRA
Authors:   Pontifícia Universidade Católica de Goiás, Angeluz dos Santos Andrezza , Teles Zatta Laidilce ,   Pontifícia Universidade Católica de Goiás, Silva Magalhães Larissa ,   Universidade Federal de Goiás, Barboza do Nascimento Juliana ,   Universidade Federal de Goiás, de Cássia Lopes de Barros Rita ,   Universidade Estadual de Campinas
Published: December 2023

Caracterizar o perfil das feridas que acometem os pacientes assistidos pelo Serviço de Atenção Domiciliar (SAD) de uma capital brasileira. Trata-se de um estudo descritivo, transversal, desenvolvido junto aos pacientes portadores de feridas, vinculados ao SAD da região metropolitana de uma capital brasileira. Participaram do estudo 17 usuários do serviço. A faixa etária variou entre 34 e 86 anos de idade; maioria do sexo masculino, sendo que a maioria dos pacientes haviam sido admitidos no SAD há menos de um ano. Em relação às características clínicas, o traumatismo cranioencefálico (TCE) e o acidente vascular encefálico (AVE) foram os principais eventos que configuram as patologias de base dos pacientes. A prevalência de lesões por pressão foi 96,7% e iatrogenias 3,2%; quanto à localização, os índices significativos foram nas regiões trocantérica, sacral e glútea. Sendo assim, a característica da amostra do perfil de feridas dos pacientes assistidos pelo SAD desta capital brasileira é composta por lesões por pressão nas regiões trocantérica e sacral, com perda total da espessura da pele, bordas não aderidas à base da ferida, apresentando em sua grande maioria tecido branco não viável ou esfacelo pouco aderido e exsudato serossanguinolento em grande quantidade. Podemos inferir também que o surgimento dessas LPP é posterior às sequelas de eventos como o AVE e o TCE.
Anais do Encontro Regional Sul da Rede Unida - Edição 2023
Authors: Rede Unida
Published: December 2023

Anais do Encontro Regional Sul da Rede Unida - Edição 2023, “Aprendendo na e com a Diversidade: (re)inventando a esperança, recriando travessias e gestando boniteza”. Destaca-se que o DOI para todos os resumos é o DOI geral da edição. DOI: 10.18310/2446-48132023v9nsup5
Marriage According to Syaikhona Kholil Bangkalan in the Perspective of Islamic Educational Values
Authors: Awaluddin Asep , Siregar Maragustam , Mulyo Mufrod Teguh
Published: December 2023

This study aims to describe and analyze the thoughts of Syaikhona Kholil Bangkalan in the chapter on marriage in the perspective of Islamic education and its implementation at the Syaikhona Kholil Islamic Boarding School, Nurul Cholil Islamic Boarding School, and the Kaukabudduri Islamic Boarding School, Bangkalan, Madura. This research also has specific objectives, namely (1) to analyze Syaikhona Bangkalan's marriage education which is important to study both in terms of literature review and in terms of implementation. (2) To assert marriage education according to Syaikhona Kholil Bangkalan from the perspective of Islamic educational values. (3) To analyze the implementation of marriage education according to Syaikhona Kholil in the Syaikhona Kholil Islamic boarding schools in Bangkalan.The research method used is descriptive qualitative. Data is collected with a natural setting (natural setting) as a direct data source. Data collection in this study used documentation, interviews, inscriptions, observation, and triangulation techniques. The main data sources were the students, ustadz, kyai, and also caregivers at the three Syaikhona Kholil Islamic Boarding Schools, namely the Syaikhona Kholil Islamic Boarding School, Nur Cholil Islamic Boarding School and al-Kaukabuduri Islamic Boarding School, Bangkalan Madura. The analysis technique uses content analysis and qualitative data analysis using the Miles-Huberman model.Based on the results of observations and data analysis that has been done, this study produces conclusions based on the following problem formulation. (1) According to Syaikhona Kholil, marriage is a basic need for adult humans, to keep their eyes from seeing what is not lawful and to have offspring of pious children who pray for them. (2) Marriage contains educational values that link marriage theory with existing social reality. His education supports improving the character of Pancasila students in terms of religious values. (3) The implementation of marriage education in educational institutions 'ala Syaikhona Kholil is an ongoing process that aims to improve the skills and character of students in various fields, especially in the fiqh chapter on marriage.
Editorial
Authors: Moreira Cavalcanti Washington Moreira
Published: December 2023

É com satisfação que apresentamos esta edição da Revista Eixos Tech v. 10 n. 2 (2023): Fluxo Contínuo, são apresentados dez artigos elaborados a partir de diversos estudos apresentados e submetidos ao crivo de nossos revisores. Como resultado, temos uma grande contribuição para o campo acadêmico, no que diz respeito à divulgação dos resultados de pesquisas, bem como as reflexões cabíveis a este âmbito de investigação.
Практикум по теории статистики : учебно-методическое пособие для студентов, обучающихся по укрупненной группе специальностей 38.00.00 Экономика и Управление
Authors:   Саратовский государственный университет, Балаш О. С. , Голуб Н. И. ,   Саратовский государственный университет, Голуб М. Н. ,   Саратовский государственный университет, Чистопольская Е. В. ,   Саратовский государственный университет
Published: December 2023

Практикум подготовлен по учебной дисциплине «Статистика». Он содержит краткий обзор основных понятий теории статистики, по всем главам представлены решения типовых примеров. Пособие включает также задачи с ответами по изучаемой дисциплине. В приложениях представлены математико-статистические таблицы, данные задач. Для студентов, обучающихся по укрупненной группе специальностей 38.00.00 Экономика и Управление.
Условия формирования продуктивного взаимодействия обучающегося с образовательным интернет-ресурсом
Authors:   Саратовский государственный университет, Соловьева В. А. , Вениг С. Б. ,   Саратовский государственный университет
Published: December 2023

Монография посвящена вопросам информатизации образования и определению условий формирования продуктивного взаимодействия студентов с образовательными интернет-ресурсами. Данное взаимодействие предлагается строить на основе знаний эргономики, дидактики и прочих научных областей. Содержит литературный обзор по заявленной проблематике. Представлены также результаты исследований особенностей взаимодействия студентов с образовательным текстом, размещенным на экране компьютера. Для преподавателей вузов, интересующихся вопросами внедрения информационных технологий в образовательный процесс, создателей образовательных интернет-ресурсов, а также для студентов, аспирантов, выполняющих исследования в обозначенной области.
Физиология возбудимых тканей : учебное пособие для студентов, обучающихся по специальностям 30.05.01 Медицинская биохимия, 30.05.02 Медицинская биофизика, 30.05.03 Медицинская кибернетика
Authors:   Саратовский государственный университет, Оленко Е. С. , Киричук В. Ф. ,   Саратовский государственный университет
Published: December 2023

Пособие подготовлено в соответствии с рабочей программой дисциплины «Физиология человека» и предназначено для аудиторной и внеаудиторной работы. Пособие включает теоретический материал, практические работы, вопросы для самоподготовки к практическим занятиям, а также ситуационные задачи и список рекомендуемой литературы. Для студентов, обучающихся по специальностям 30.05.01 Медицинская биохимия, 30.05.02 Медицинская биофизика, 30.05.03 Медицинская кибернетика.
Personality Development in the Paradigm of Current Neuropedagogy
Authors: Ribtsun Yulia , Bielova Olena , Korolenko Viktor , Bolotnykova Tetiana , Govorun Oleksandr , Myttseva Olha
Published: December 2023

The importance of the article is underscored by the fact that the development of a child's personality in the paradigm of today's education requires special study, since the lack of generally accepted methods for forming key competences does not allow the competence-based approach to learning to develop fully. This article is based on the idea that the approaches, methods, systems and technologies widely known in pedagogy can be applied for their formation. The aim of the article is to show that the implementation of the problem-based approach contributes to the formation of key competences and development of a child's personality in the paradigm of today's education. The evolution of the educational paradigm, the whole education at different historical stages was formulated differently. Depending on the level of development of society, changes in economic formation and other reasons, different requirements were imposed on the result of the educational process. Currently, a new educational paradigm is being formed. This formation process is quite complicated. It is characterized by the fact that the previous paradigm based on the system of KSA (knowledge, skills, ability) no longer meets the requirements of modern education. The need, first and foremost, to organize and apply in practice an ever-growing volume of knowledge does not correspond to the orientation in learning to their reproduction. The article presents the essence of the competence approach, investigates the essence of the problem approach; presents the effectiveness of the problem approach within the competence approach; outlines the limits of the problem approach, outlines the development of personality in the paradigm of current neuropedagogy.
Pravica do zasebnosti v povezavi z umetno inteligenco
Authors: Osrajnik Elena
Published: December 2023

V prihodnosti bodo sistemi umetne inteligence vedno bolj inkorporirani v naš vsakdan, kar bo naše življenje zagotovo izboljšalo, prav tako pa bomo lahko z njihovo uporabo izpostavljeni večjim tveganjem, tudi na področju varstva temeljnih pravic. Škoda, ki jo lahko umetna inteligenca povzroči, je lahko stvarna, torej varnost in zdravje posameznika in škoda na premoženju, lahko pa je tudi nestvarna, kar zajema omejitev svobode izražanja in spoštovanja človekovega dostojanstva, diskriminacijo ter izgubo zasebnosti. V tem sklopu sem se osredotočila predvsem na zadnje, torej izgubo zasebnosti. Preučila sem, kako je zasebnost posameznika zaščitena pri uporabi sistemov umetne inteligence, kot so internet stvari, avtonomna vozila, deepfake posnetki in prilagojeni oglasi. Možnosti za kibernetski vdor je pri sistemih interneta stvari in avtonomnih vozil veliko, saj so medsebojno povezane naprave priključene na internet, kamor pošiljajo zbrane podatke. Prav tako pravico do zasebnosti kršijo deepfake posnetki, ki temeljijo na tehnologiji prepoznave obraznih potez, ter prilagojeni oglasi, ki zbirajo in obdelujejo podatke o iskalnih navadah in preferencah uporabnika. Grožnjo zasebnosti predstavljajo tudi številne aplikacije, ki so uporabljene za pridobivanje osebnih podatkov uporabnikov, ki se tega sploh ne zavedajo.
Algoritemska diskriminacija
Authors: Peče Oskar
Published: December 2023

O algoritemski diskriminaciji govorimo, kadar avtomatiziran sistem, ki temelji na umetni inteligenci, posameznika obravnava manj ugodno kakor drugega posameznika na primerljivem položaju. Kljub temu, da avtomatizirani sistemi domnevno odločajo bolj objektivno in nepristransko kakor človek ter omogočajo formalno izključitev obravnave določenih spornih lastnosti, lahko odločajo diskriminatorno. Za namen boja proti algoritemski diskriminacij je možna regulacija lastnosti, ki so upoštevane v postopku odločanja, vendar je ta pogosto neučinkovita in v nasprotju s samim smislom uporabe tovrstnih sistemov. Morda je najbolj učinkovito orodje za boj zoper algoritemsko diskriminacijo pravica, da za posameznika ne velja odločitev, ki temelji zgolj na podlagi avtomatizirane obdelave podatkov. Pri regulaciji avtomatiziranih sistemov za odločanje moramo vselej biti pozorni, da so regulatorni ukrepi tehnično izvedljivi in sorazmerni.
Diurnal variation in quantitative pupillary reactivity in large hemispheric stroke
Authors: Kim Tae Jung , Lee Ji Sung , Park Soo-Hyun , Ko Sang-Bae
Published: December 2023

Background: Pupillary light reflex (PLR) assessment is an important neurological examination reflecting neurological deterioration in severe stroke cases. This study investigated the impact of diurnal variation in the PLR using quantitative pupillometry in stable patients with large hemispheric stroke.Methods: We included 35 patients with large hemispheric stroke without neurological worsening, who were admitted to the neurological intensive care unit between April 2017 and November 2021. Quantitative pupillometry was performed every 4 hours. Pupillometer parameters of maximum pupil size, percentage of constriction (%CH), latency (LAT), constriction velocity (CV), dilation velocity (DV), maximum constriction velocity (MCV), and neurological pupil index (NPi) score were recorded. We evaluated changes in the pupillometer parameters over time using linear mixed model analysis.Results: The diurnal variations revealed that the following parameters were significantly higher at 04:00 than at 20:00: maximum pupil size (right [Rt]: 3.59 vs. 3.21 mm, P<0.001; left [Lt]: 3.51 vs. 3.18 mm, P<0.001), %CH (Rt: 31.48 vs. 25.72, P<0.001; Lt: 31.42 vs. 24.98, P<0.001), CV (Rt: 1.97 vs. 1.68 mm/sec, P<0.001; Lt: 1.98 vs. 1.65 mm/sec, P<0.001), and DV (Rt: 0.97 vs. 0.84 mm/sec, P<0.001; Lt: 0.94 vs. 0.82 mm/sec, P=0.001). However, no significant diurnal variations were observed in the NPi values. Conclusion: Pupillary dynamics based on quantitative pupillometer parameters, including the NPi, demonstrated diurnal variations over 24 hours in large hemispheric stroke patients without neurological worsening. However, all changes in the pupillometer parameters were within normal ranges.
Extremely elevated international normalized ratio in a patient using dabigatran etexilate: a case report
Authors: Kim Jin , Jung Youngchan , Oh Jinyoung , Han Sang Won , Yu Hyun-jeung
Published: December 2023

Background: We present the case of a patient who was administered dabigatran and showed an extremely elevated prothrombin time-international normalized ratio (PT-INR).Case report: A 79-year-old man was referred due to PT-INR 12.6. The patient was taking 110 mg of dabigatran twice daily in capsule form. On admission, blood urea nitrogen level was 23 mg/dL, creatinine was 1.51 mg/dL, and the estimated glomerular filtration rate was 44.8 mL/min/1.73 m2. Coagulation tests revealed PT 96.8 seconds, PT-INR 12.46, and activated partial thromboplastin time 125.5 seconds. Dabigatran was discontinued, PT-INR on the day after admission was 8.96. PT-INR recovered to 1.61 on the fourth day without any treatment.Conclusion: The PT-INR was not directly correlated with dabigatran activity. Regular monitoring of coagulation was not necessary in all patients taking dabigatran. However, it may be useful to regularly perform coagulation tests in patients with renal impairment or in those at a high risk of bleeding.
Excavations of the Crypts of St. Dominic’s Church in Płock as Part of the Project “At the Intersection of Faiths and Cultures – Research on the History of St. Dominic’s Church in Płock” – Report
Authors: Dobek Mikołaj
Published: December 2023

The post-Dominican St. Dominic’s Church in Płock is one of the oldest sacral buildings in the city. Together with the adjacent monastery, it bears witness to the functioning of the so-called “Górki” community, comprising three denominations: Catholics, Protestants, and the Orthodox. The Romanesque complex was erected no later than the third decade of the thirteenth century, and it held significance on the map of medieval and modern Płock. The buildings themselves have undergone little change over the centuries, making the church and monastery locations with great research potential. Regrettably, the building has not yet been subjected to comprehensive archaeological research, preceded by a source query. Rectifying this situation was the primary goal of the project “At the Intersection of Faiths and Cultures – Research on the History of St. Dominic’s Church in Płock” funded by the “Grants4NCUStudents” budget. As part of it, a research team from the Nicolaus Copernicus University in Toruń conducted preliminary archaeological research of the crypts under St. Dominic’s Church in 2022. During a series of field trips, numerous boreholes were made in the crypt space as well as in the cellars under the east wing of the monastery. The backfill of the northern entrance hole was also cleared. The preliminary work facilitated further exploration of the strata undisturbed during the cleaning work carried out in the crypt in the twentieth century. The research led to the discovery of the remains of approximately 120 people, with the bones of 16 people deposited in an ossuary made of a wooden box. Artefacts of material culture were also recovered, which allowed to date the moment and sequence of changes occurring in the crypts. The results of the conducted research enabled the precise development of a further research strategy for the post-Dominican complex in Płock.