bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diagnosing Incipient Faults for a Faster Adoption of Sustainable Aerospace Technologies
Authors: Di Fiore F. , Berri P. C. , Mainini L. 
Published: July 2024

Next-generation aircraft require the development and integration of a deal of innovative green technologies to meet the ambitious sustainability goals set for aviation. Those transformational efforts are associated with a tremendous increase in the complexity of the onboard systems and their multiphysics-coupled behaviors and dynamics. A critical aspect relates to the identification of the coupled faults resulting from the integration of those green technologies, which introduce damage identifiability issues and demand new approaches for the efficient and accurate identification of non-nominal fault conditions. Model-based fault detection and identification (FDI) methodologies have been proven essential to identify onboard the damages affecting the systems from physical signal acquisitions, but existing methods are typically computationally expensive and fail to capture incipient coupled faults, which prevents their adoption and scaling with the increasing complexity of novel multiphysics systems. This work introduces a multifidelity framework to accelerate the identification of fault modes affecting complex systems. An original two-stage compression computes an optimally informative and highly reduced representation of the monitoring signals for the minimum demand of onboard resources. A multifidelity scheme for Bayesian inversion is developed to infer multidomain fault parameters from the compressed signals: variable cost and fidelity models are optimally queried for a major reduction of the overall computational expense. The framework is demonstrated and validated for aerospace electromechanical actuators affected by incipient multimodal faults. Remarkable accelerations of the FDI procedure are observed, and the exact identification of the incipient fault condition was achieved one order of magnitude faster than with standard algorithms.
The place of discourse analysis as an analytical method of text and speech interpretation in modern linguistics (on the example of sports communication research)
Authors: Stefanouskaya K. I. 
Published: July 2024

This article is devoted to the consideration of discourse studies development as well as that of discourse analysis. This method makes it possible to take into account not only the linguistic (verbal) aspect, but also the supra-linguistic (extra-verbal) one, as it also focuses on the situational peculiarities of the text or statements, their pragmatic and functional features, the cultural and historical context, and many other factors. Nowadays discourse analysis is widely used for interdisciplinary research, which determines the relevance of studying the prospects for its further use. This work provides a historical overview of discourse studies formation and development. Various approaches to the key concept interpretation from this area, which is discourse, are analysed. The process of discourse analysis formation as one of the most important parts of the conceptual and categorical apparatus of discourse studies as well as various approaches to its implementation are considered. Some new ways of using discourse analysis to conduct research on various institutional types of communication are proposed, which is demonstrated by the example of implementing this method in the study of sports rhetoric.
Author's position in the folk dramas of L.N. Tolstoy
Authors: Tolstolutskaya T. G. 
Published: July 2024

The subject of the study is the author's position in the folk plays of L.N. Tolstoy “The First Distiller, or How the Little Devil Earned a Crumb”, “From Her All the Qualities”, “Peter Khlebnik”, “Dramatic Arrangement of the Legend of Haggai”. The objectives of the study include identifying ways of expressing the author’s position in the writer’s dramatic texts, which is possible through the use of structural, mythopoetic methods, as well as the use of motive analysis techniques. The purpose of this article is to explore the features of expressing the author’s position in the “folk” dramas of L.N. Tolstoy. The relevance of the study is determined by the insufficient knowledge of the methods of updating the author's position in the writer's dramatic texts and the need to understand the originality of Tolstoy's dramaturgy in the holistic artistic and philosophical context of his work. In the comedy “The First Distiller, or How the Little Devil Earned the Edge,” the author directs the reader’s perception of events through stage directions and through the image of the hero participating in the event and observing it. In the play “From Her All the Qualities”, the author’s intention is expressed in the subjective description of the characters in the poster. In the “Dramatic Treatment of the Legend of Haggai” and “Peter the Bread Man”, Tolstoy’s appeal to the plot of a sinner who repented of his atrocities is revealed, which is in tune with the writer’s ideological search. The incompleteness of these plays is due to the unclear prospects for leaving for the author himself. It seems relevant and promising to further study Tolstoy’s dramatic heritage in the aspect of studying the methods used to express the author’s position, helping to correct the already established ideas about the literary anthropology of the writer.
Species of the genus Fuscopannaria P.M. Jørg. (Lichens) in the Republic of Sakha (Yakutia)
Authors: Poryadina L. N. 
Published: July 2024

The Republic of Sakha (Yakutia) is the largest constituent entity of the Russian Federation, located in the north-east of Russia and characterised by a harsh sharply continental climate with very low air temperatures in winter and high in summer, insignificant average annual precipitation, and the spread of permafrost. The genus of ascomycetes lichens Fuscopannaria P. M. Jørg. includes small species found in areas with a cool temperate climate in the northern hemisphere. According to the literature data, 3 species of the genus Fuscopannaria were previously known in Yakutia. The species F. viridescens was discovered in the Lena River delta. The location of the species F. praetermissa is indicated for the Arctic zone and for the State Nature Reserve "Olekminsky". The species F. leucosticta (= Panaria leucosticta) is given for the Tokinsky Stanovik. The purpose of this work is to generalise the data on the lichens of the genus Fuscopannaria, which are common in Yakutia; revision of the genus in the lichen collections of the IBPC SB RAS Herbarium (SASY). As a result of the conducted research, the author identified the species F. ahlneri; the species F. leucosticta has been redefined as F. praetermissa. For a new species in Yakutia, F. ahlneri is given a comparative description, distinctive features, information on location, ecology. Criteria for the identification of a group of cyanobiont lichen species native to Siberia and the Far East, having similar morphological features with the presence of photobiont Nostoc in the thallus, rarely forming apothecia, are discussed. A key has been compiled to identify the species of the genus Fuscopannaria in Yakutia: F. ahlneri , F. praetermissa , F. viridescens. Updated data on the specimens of the genus Fuscopannaria in the SASY herbarium.
Study of computational stability of the high-latitude ionosphere model
Authors: Gololobov A. Yu. , Golikov I. A. 
Published: July 2024

The high latitude ionospheric plasma is a difficult medium to describe due to the dependence of its parameters on heliogeophysical conditions. Its large-scale structure is influenced by processes such as magnetospheric convection, plasmaspheric flows of particles and heat, as well as the precipitation of energetic particles in the region of the auroral oval. These processes are non-stationary and their characteristics change significantly during periods of enhanced geomagnetic activity. Therefore, the modelling of the high-latitude ionosphere is associated with the development of a model that has a computationally stable numerical solution at a sufficiently high spatio-temporal resolution. For this purpose, in this work, we have carried out a study of the computational stability of the mathematical model of the high-latitude ionosphere (Eulerian approach) when different integration steps in time and space are specified. It is shown that the ionospheric model retains computational stability at all selected steps, and the results of numerical calculations are qualitatively consistence and describe the main large-scale structural formations of the high-latitude ionosphere. The results show that the developed model can be used in the study of non-stationary processes occurring in the ionospheric plasma, as well as in the study of the ionosphere during magnetic storms and substorms.
Technologies of modern radiotherapy and development prospects. Quality assurance concept
Authors: Lebedenko I. M. 
Published: July 2024

At the clinic of the N.N. Blokhin National Medical Research Center of Oncology has been using the following conformal irradiation technologies for cancer patients that meet international standards for more than 13 years: 3D conformal radio therapy (3DCRT); intensity modulated radiotherapy (IMRT); volume modulated arc therapy (VMAT); stereotactic radiation technique (SRT); radiotherapy technique with breathing control, total therapeutic irradiation (TRT) technique followed by bone marrow transplantation. The technological complex with which these technologies are implemented has demonstrated an increase in the quality of radiation treatment for cancer patients. However, despite the “advancement” of technology, there are limitations in the ability to reduce dose loads on critical organs for a number of nosologies. Therefore, the prospects for the development of radiotherapy in Russia lie in the creation of several clinical centers for the use of heavy charged particles that have different physical and dosimetric characteristics and, from this point of view, carry other opportunities and prospects. There is great interest in flash therapy.
Calculation of maximum sound pressure of steam emission from a C h P boiler unit
Authors: Reev V. G. , Gunasekara U. D. S. 
Published: July 2024

The paper considers the problem of the noise impact of the CHP operation on adjacent settlements and on humans. At power generating facilities, the process of steam discharge from boilers is a powerful source of noise. This process occurs in emergency situations in order to reduce pressure and during kindling. When discharged from boilers through the GPC, an under expanded and non-isothermal steam flow with high speed, pressure and temperature emits a noise equivalent in characteristics to the sound of a jet engine. To perform the calculations, a request was made for data on steam parameters in front of the GPC from the Vyborgskaya CHP – 17 station, part of the TGC-1 power generating company in St. Petersburg. The calculation of the maximum value of the sound pressure of steam discharge from boilers was carried out. Sound pressure levels have been determined at various octave levels with average geometric frequencies in the range from 31.5 to 8000 Hz. A graph of the dependence of the sound pressure level on the octave level is constructed. It was revealed that the noise of steam discharge has a high-frequency character, the extreme value occurs at a frequency of 1000 Hz and is equal to 161.3 dB for boilers No. 4, 5, 6 and 158.7 dB for boilers No. 1, 2, 3. For comparison, the sound pressure level of the noise of an aircraft jet engine is approximately 160 db. To reduce the harmful effects of noise on humans and adjacent populated areas near the station, it is recommended to install special extinguishing agents – silencers.
NGUYÊN NHÂN BAN ĐẦU GÂY CHẾT TÔM THẺ CHÂN TRẮNG Litopenaeus vannamei (Boone, 1931) NUÔI TẠI TỈNH THỪA THIÊN HUẾ
Authors: Phương Trần Vinh , Anh Nguyễn Đức Quỳnh , Hồng Nguyễn Thị Xuân , Phước Nguyễn Ngọc 
Published: July 2024

Nghiên cứu này được tiến hành ở các ao nuôi tôm thẻ chân trắng thâm canh tại huyện Phong Điền. Các triệu chứng lâm sàng như: mềm vỏ, gan teo, khối gan tụy mờ nhạt, ruột rỗng và xuất hiện các đốm đen trên cơ thể đều do chủng vi khuẩn Vibrio parahaemolyticus, V. vulfinicus và vi nấm Fusarium solani gây ra. Quá trình thí nghiệm cho thấy nấm F. solani và vi khuẩn V. parahaemolyticus gây bệnh trên tôm sau ba ngày cảm nhiễm với triệu chứng bệnh lý đặc trưng của bệnh đen mang và hoại tử gan tuỵ cấp tính. Không có tỷ lệ chết hoặc triệu chứng lâm sàng ở tôm khi cảm nhiễm với V. vulfinicus. Giá trị LD50 của chủng vi nấm F. solani là 106 tế bào/mL và vi khuẩn V. parahaemolyticus là 105 CFU/mL. Như vậy, V. parahaemolyticus và F. solani có liên quan đến hiện tượng tôm thẻ chân trắng chết hàng loạt khi nuôi tại địa bàn nghiên cứu.
THỰC TRẠNG TRIỂN KHAI CÔNG TÁC ĐÀO TẠO NGHỀ THEO ĐỀ ÁN 1956 CHO LAO ĐỘNG NÔNG THÔN TỈNH QUẢNG BÌNH
Authors: Anh Nguyễn Việt , Văn Mai Thanh 
Published: July 2024

Trong hơn 10 năm qua, toàn tỉnh Quảng Bình có trên 125.000 lao động nông thôn đã tham gia học nghề, trong đó, gần 38.000 lao động nông thôn được hỗ trợ đào tạo nghề theo chính sách của Đề án "Đào tạo nghề cho lao động nông thôn đến năm 2020". Gần 80% lao động sau đào tạo nghề có việc làm đã góp phần quan trọng trong xây dựng nông thôn mới và giảm nghèo bền vững. Nhằm đánh giá công tác đào tạo nghề cho lao động nông thôn theo đề án 1956 của chính phủ tại tỉnh Quảng Bình, bài báo này phân tích, đánh giá thực trạng, kết quả và hiệu quả của việc triển khai đề án. Phương pháp thống kê mô tả và phương pháp so sánh theo chuỗi thời gian được sử dụng để đánh giá. Kết quả cho thấy số lượng lao động nông thôn được học nghề hàng năm chủ yếu theo hình thức đào tạo nghề ngắn hạn, số lao động nữ tham gia đào tạo nghề cao hơn lao động nam. Các nghề được đào tạo chưa phong phú, chủ yếu dựa trên các nghề có sẵn ở địa phương. Đào tạo nghề cho các đối tượng chính sách, hộ nghèo, hộ cận nghèo… chưa được quan tâm đúng mức. Khả năng tìm được việc làm của lao động nông thôn sau khi được đào tạo nghề đạt khá cao.
معجم أهم مصطلحات الجرائم السيبرانية والأدلة الرقمية
Authors: Almorjan Abdulrazaq ,   Naif Arab University for Security Sciences, Saudi Arabia, Lee Seokhee , Al-Zahrani Ibrahim ,   Naif Arab University for Security Sciences, Saudi Arabia,   Naif Arab University for Security Sciences, Saudi Arabia
Published: July 2024

انطلاقًا من تعزيز العمل الأمني العربي المشترك، أصدرت «جامعة نايف العربية للعلوم الأمنية» معجمًا مُتَخَصِّصًا في مصطلحات الجرائم السيبرانية والأدلة الرقمية؛ ليكون مرجعًا استرشاديًّا للعاملين في النيابات العامة، والمحاكم ذات الصلة، وجهات الضبط والاستدلال، والباحثين والأكاديميين والإعلاميين الأمنيين في الدول العربية.
وتأتي أهمية هذا المعجم بسبب تسارع التطور التقني والتحول الرقمي في المجتمعات العربية والاستخدام الواسع للأجهزة الإلكترونية في شتى جوانب الحياة، وهو ما أدى إلى استحداث أنماط وأساليب إجرامية. وأصبحت هذه التقنيات مُسَهِّلَةً لارتكاب الجرائم التقليدية وأداةً لارتكاب الجرائم السيبرانية، وتحولت هذه الجرائم إلى جرائم عابرة للحدود. وأنتجت هذه الأجهزة الإلكترونية أدلةً رقميةً، وهو ما يتطلب سرعةً في تبادل هذه الأدلة بين الدول العربية؛ لتحقيق العدالة وحفظ الأمن السيبراني من المجرمين والإرهابيين والخارجين عن النظام.
ويُعَدُّ غيابُ التعريفاتِ العلميةِ الدقيقةِ في المحتوى العربي للمصطلحات في مجالي الجرائم السيبرانية والأدلة الرقمية أحدَ التحدياتِ التي تواجه الجهات الأمنية وصُنَّاعَ القرارِ في الدول العربية؛ بسبب قلة المصادر العربية المتخصصة، وقلة الترجمة العربية المتفق عليها بين المختصين والخبراء العرب في هذين المجالين، خاصة أننا مُقْبِلُون على طفرات تقنية في الأعوام المقبلة.
وتُعَدُّ هذه المبادرةُ اللبنةَ الأولى لبناءِ معجم (إنجليزي - عربي) مستدام متخصص في إثراء المحتوى العربي في مجالات مكافحة الجرائم السيبرانية والأدلة الرقمية. ويضمُّ المعجمُ أكثرَ من 700 مصطلحٍ لأنواع الجرائم السيبرانية والأدلة الرقمية ومصادرها، والتقنيات المرتبطة بالفضاء السيبراني.
وَقَدْ تَمَيَّزَ هذا المعجمُ بمراجعةِ خبراء إقليميين ودوليين من جهات أكاديمية وجهات إنفاذ القانون ومنظمات أمنية دولية متخصصة لهذه المصطلحات؛ حيث تمت مراجعة المصطلحات العربية لهذا المعجم من قِبَلِ مجموعة من الخبراء والممارسين العرب في مجالات مكافحة الجرائم السيبرانية والأدلة الرقمية. ولكون الجامعة عضوًا مؤسسًا في أكاديمية الإنتربول العالمية فقد راجعَ أعضاءُ الأكاديميةِ وخبراءُ إدارةِ الجرائمِ السيبرانيةِ بالإنتربول مصطلحات المعجم الإنجليزية، وراجعها أيضًا أكاديميون متخصصون من الجامعة الكورية.
ومن المتوقع أن يستفيد من هذا المعجم جهاتُ إنفاذ القانون والتحقيق، والقضاة، والمحامون، والإعلاميون المتخصصون، والأكاديميون، والباحثون، وطلاب الجامعات من 22 دولة عربية.
ولتحقيق الاستدامة وضمان الاستمرارية، سوف تكون هذه المبادرة مستمرةً ومتاحةً لجميع المهتمين عن طريق إستراتيجية حشد المصادر (Crowdsourcing)؛ نظرًا لطبيعة هذه الجرائم وتطورها السريع ولإثراء المحتوى العربي في مجالات مكافحة الجرائم السيبرانية والأدلة الرقمية. وسوف يقوم مركز الجرائم السيبرانية والأدلة الرقمية في المرحلة القادمة بتطوير منصةٍ إلكترونيةٍ تتيح مشاركة جميع الخبراء والممارسين والمختصين والباحثين في هذه المجالات من جميع الدول العربية.
Penggunaan Media Peta Konsep dalam Menyusun Struktur Teks Cerpen Kelas IX SMPN Semarang
Authors: Amanda Kartika Tri , Ahmad Ripai  , Susilowati  
Published: July 2024

Penggunaan media peta konsep dalam pembelajaran Bahasa Indonesia menyusun struktur teks cerpen di kelas IX SMP. Jenis penelitian ini merupakan deskriptif kualitif. Data-data ini diperoleh dari hasil menganalisis struktur teks cerpen oleh peserta didik kelas IX SMP. Hasil data penelitian diperoleh melalui observasi. teknik tes, dan dokumentasi. Penggunaan teknik tes dalam pembelajaran menyusun struktur teks cerpen melalui media peta konsep. Penggunaan melakukan penarikan kesimpulan analisis data dilakukan secara menduksi data, menyajikan data, dan penarikan kesimpulan. Hasil analisis data disajikan dalam bentuk uraian penjelasan berupa kata-kata tertulis. Hasil analisis data yang diperoleh meliputi (1) penggunaan media peta konsep sesuai struktur teks cerita, (2) keterampilan peserta didik dalam menyusun struktur teks cerpen dengan media peta konsep, dan (3) penerapan penggunaan media peta konsep dalam menyusun struktur teks cerpen.
La Carrera del Pacífico y el horizonte comercial peruano a mediados del siglo XVIII (1740-1760): proyectismo, espacio económico y el Galeón de Manila.
Authors: Sierra Fáfila Pablo 
Published: July 2024

La ruta comercial transpacífica, fijada y asentada oficialmente entre Manila y Acapulco, se vio irremediablemente afectada por las soluciones aplicadas ante las dificultades bélicas desde 1739. La presión y gravedad ejercida por el enemigo británico dificultó su continuidad hasta el punto de su interrupción, tanto forzada como ordenada. A medida que se prolongaba el uso de los registros sueltos se hizo inevitable la reflexión y las propuestas alternativas, entre las que afloraron las miras puestas hacia el virreinato del Perú como principal estímulo para la recuperación del comercio de las islas Filipinas. Estas opciones, si bien no representaban una completa novedad, se sumaron al cuadro que interconectaba el comercio oficial de la Carrera del Pacífico con la profundidad de los derroteros que alcanzaban las mercaderías asiáticas. La quiebra adjudicada a los registros sueltos es una cuestión que no ha sido lo suficientemente matizada si atendemos a las voces que se alzaron desde las islas para reconectar directamente, en esas peticiones, el Archipiélago con las costas peruanas. Estas, además de comprenderse como un llamamiento propio de una difícil situación comercial, invitan a reflexionar sobre la relación entre las diferentes interdependencias comerciales ultramarinas a mediados del siglo XVIII. Con este trabajo pretendemos arrojar luz a un período concreto de la relación comercial en el que confluyeron nuevas medidas con sus efectos: la generalización de los registros sueltos junto a diferentes propuestas para la reforma del reglamento comercial del Galeón de Manila.
RELEVANSI PEMIKIRAN IBNU KHALDUN TENTANG MEKANISME PASAR DENGAN HARGA YANG BERKEMBANG DI PASAR SENTRAL PALAKKA KABUPATEN BONE
Authors: Masyhuri Masyhuri , SALSABILA ANDI APRILIANA 
Published: July 2024

Penelitian ini bertujuan untuk menganalisis kesesuaian pemikiran Ibnu Khaldun terkait mekanisme pasar dengan penentuan harga yang diterapkan oleh pedagang Muslim di Pasar Sentral Palakka, Kabupaten Bone. Metode penelitian yang digunakan adalah pendekatan kualitatif dengan paradigma interpretif, di mana data dikumpulkan melalui observasi, wawancara, dan dokumentasi pada pedagang Muslim di pasar tersebut. Data yang telah dikumpulkan kemudian dianalisis menggunakan teknik reduksi data, penyajian data, kemudian penarikan kesimpulan berdasarkan hasil analisis data yang telah diperoleh. Hasil penelitian menunjukkan bahwa praktik penentuan harga, spesialisasi kerja, dan kebijakan perdagangan yang diterapkan oleh pedagang memiliki relevansi signifikan dengan pemikiran ekonomi Ibnu Khaldun, terutama dalam hal pengakuan hubungan permintaan-penawaran dalam menentukan harga, manfaat spesialisasi kerja, dan pembatasan intervensi pemerintah dalam pasar. Namun, penerapan teori nilai tenaga kerja Ibnu Khaldun belum sepenuhnya terwujud, karena sebagian besar pedagang masih menjalankan usahanya secara mandiri tanpa melibatkan tenaga kerja lain. This study aims to analyze the suitability of Ibn Khaldun's thoughts related to market mechanisms with price determination applied by Muslim traders in Palakka Central Market, Bone Regency. The research method used is a qualitative approach with an interpretive paradigm, where data is collected through observation, interviews, and documentation on Muslim traders in the market. The data that has been collected is then analyzed using data reduction techniques, data presentation, then drawing conclusions based on the results of data analysis that has been obtained. The results showed that the practice of pricing, work specialization, and trade policies applied by traders have significant relevance to Ibn Khaldun's economic thought, especially in terms of recognition of demand-supply relationships in determining prices, the benefits of work specialization, and restrictions on government intervention in the market. However, the application of Ibn Khaldun's theory of labor value has not been fully realized, because most traders still run their businesses independently without involving other workers.
PENYEBAB DAN LANGKAH PENYELESAIAN PEMBIAYAAN BERMASALAH DI BANK SYARIAH (STUDI KASUS BANK MUAMALAT KCP BONE)
Authors: Sari Novita , Takdir Ahmad 
Published: July 2024

Penelitian ini dilakukan untuk mengetahui apa yang menjadi penyebab terjadinya pembiayaan bermasalah di bank syariah dan bagaimana cara penyelesaian ketika terjadinya pembiayaan bermasalah tersebut dengan mengambil studi kasus di Bank Muamalat KCP Bone. Menggunakan metode penelitian lapangan dengan pendekatan kualitatif deskriptif, menggambarkan hasil penelitian yang bersumber dari wawancara dalam bentuk deskripsi yakni memaparkan dalam bentuk kata-kata secara jelas dan terperinci yang berasal dari hasil wawancara, dan didukung dengan data sekunder berupa data laporan. Hasil penelitian menunjukkan bahwa penyebab terjadinya pembiayaan bermasalah di Bank Muamalat KCP Bone ialah faktor internal dari bank yaitu kurang cermatnya petugas bank dalam menerima pengajuan pembiayaan, selain itu faktor dari nasabahnya di mana karakter nasabah yang memang sengaja atau lupa dengan angsuran kewajibannya, kondisi usaha yang sedang tidak berjalan lancar, terakhir karena bencana alam. Adapun langkah-langkah penyelesaian yang dilakukan ketika terdapat pembiayaan bermasalah ialah dilakukan pendekatan personal terhadap nasabah, bank berusaha mencari jalan keluar dengan sebaik mungkin tanpa mendzolimi nasabah, mengapa dan bagaimana solusi dari gagal bayar nasabah tersebut, melakukan rescheduling jatuh tempo pembayaran, restructuring jumlah angsuran pembayaran nasabah pada bulan yang berjalan, terakhir jika telah dilakukan beberapa langkah penyelesaian tersebut namun tidak berhasil juga, maka akan dilakukan pelelangan atas barang jaminan nasabah yang telah disetor ke bank pada saat awal akad pembiayaan.