bluuebunny/crossref_metadata_2025 huggingface dataset:
The Neurosurgical Management of Peroneal Nerve Injury: An Experience of 14 Cases
Authors:   Department of Neurosurgery, Biocor Instituto, Nova Lima, Minas Gerais, Brazil, RT Simas , ACV Caires ,   Department of Neurosurgery, Biocor Instituto, Nova Lima, Minas Gerais, Brazil, PIP Monteiro ,   Department of Neurosurgery, Biocor Instituto, Nova Lima, Minas Gerais, Brazil, F Dantas ,   Department of Neurosurgery, Biocor Instituto, Nova Lima, Minas Gerais, Brazil, FLR Dantas ,   Department of Neurosurgery, Biocor Instituto, Nova Lima, Minas Gerais, Brazil
Published: October 2021

Objectives: To describe the neurosurgical technical nuances of peroneal nerve injury management and to analyze the outcomes of patients diagnosed with peroneal nerve injury operated on at a single institution. Methods: Fourteen patients, all with electroneuromyography confirmation of peroneal nerve injury, were retrospectively analyzed. The variables analyzed included patient demographic characteristics, etiology of the lesion, preoperative neurological status, location of the lesion, perioperative findings, surgical technique, complications, and neurological status six months postoperatively. Results: Traumatic injury was the most common cause of peroneal nerve injury, accounting for 64.27% of cases. Concerning surgical technique, neurolysis was the preferred technique in most cases. Isolated neurolysis was performed in 50% of the cases, neurolysis combined with graft in 7.14%, and neurolysis combined with ganglion cyst excision in 21.43%. In our study, surgical treatment led to improvement in foot strength, with statistical relevance, in both sexes. Only one complication was observed. Conclusions: Surgical exploration and repair of peroneal nerve injuries achieved good results in this series, with functional improvement of the analyzed patients in both sexes. When appropriate, surgical repair can lead to favorable outcome and early surgery can be a therapeutic strategy in selected cases.
Worse Course and Bad Prognosis of COVID-19 in Hyper-Homocysteinemia: Role of Some B-Group Vitamins and of Other Compounds
Authors:   Department of Internal Medicine, “Luigi Vanvitelli”- Campania-University, Italy, F Cacciapuoti
Published: October 2021

Background: Increased homocysteine serum levels (HHcy) induce Endothelium Dysfunction (ED), responsible of the activation of some proinflammatory agents (“cytokine storm”), the imbalance between vasodilation and vasoconstriction with vasoconstrictive prevalence, increased oxidative stress and hyper-coagulability. Methods: All these events can worsen the course of COVID-19 in HHcy- patients, favoring the evolution towards vasculitis, thromboembolic complications, multi-organ dysfunction until acute respiratory distress and failure. Results: Therefore, Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) also called COVID-19, elapses more dangerously in patients affected by HHcy and can easily complicate with thromboembolic events. But, some vitamins of B-group and other substances could positively affect both high Hcy levels and thrombotic complications of SARS-CoV-2 happening in lungs and other districts. Conclusions: COVID-19 can have a dangerous evolution and a bad prognosis in patients with HHcy. Concerning this, some compounds seem to exert beneficial effects on HHcy, inflammatory and coagulopathic complications.
Clinical Outcomes of Patients with Advanced Solid Tumors of Cutaneous Capillary Hyperplasia Following Treatment with Camrelizumab: A Retrospective Case-Control Study
Authors:   Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China, X Wang , Q Long ,   Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China, Q He ,   Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China, J Li ,   Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China, Y Su ,   Department of Ophthalmology, Anhui Provincial Children’s Hospital, Hefei 230000, Anhui Province, China, JY Zhao ,   Department of Pediatric Oncology Center, Beijing Children Hospital, Capital Meidical University, National Center for Children’s Health, China, F Li ,   Department of Oncology, The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui Province, China
Published: October 2021

Objective: To investigate the difference of clinical outcomes between patients with and without Reactive Cutaneous Capillary Endothelial Proliferation (RCCEP) after camrelizumab treatment. Methods: A retrospective, matched case-control study was designed. A total of 92 patients with advanced solid tumors treated with camrelizumab at xx hospital between July 2019 and October 2020 were included, of whom 16 patients developed RCCEP (RCCEP group) and the remaining 76 served as the control group. The primary endpoint is Progression-Free Survival (PFS), and the secondary endpoint is Objective Response Rate (ORR) and Overall Survival (OS). Multivariate Cox regression analysis is used to assess the relevant indicators of PFS. Results: Compared with the control group, significantly increased ORR was observed in patients with RCCEP (56.3% vs 19.7%) (P<0.05). The PFS was 13 months (5-15 months) in the RCCEP group and 6 months (2-11 months) in the control group. Compared with the control group, the PFS was significantly higher in the RCCEP group (HR=0.555, 95% CI: 0.278-0.985, P<0.05). In multivariate Cox regression, RCCEP remained statistically significant after excluding potential confounders (HR=0.312, 95% CI: 0.095-0.637, P<0.01) and was associated with PFS in patients. Conclusion: In camrelizumab treatment, the occurrence of RCCEP may be a marker of strong immune response and improved tumor treatment outcomes, and has potential predictive value in patient efficacy and prognosis.
Attention Based Context Boosted Cyberbullying Detection in Social Media
Authors: Rezvani Nabi , Beheshti Amin
Published: October 2021

Cyberbullying detection is a rising research topic due to its paramount impact on social media users, especially youngsters and adolescents. While there has been an enormous amount of progress in utilising efficient machine learning and NLP techniques for tackling this task, recent methods have not fully addressed contextualizing the textual content to the highest possible extent. The textual content of social media posts and comments is normally long, noisy and mixed with lots of irrelevant tokens and characters, and therefore utilizing an attention-based approach that can focus on more relevant parts of the text can be quite pertinent. Moreover, social media information is normally multi-modal in nature and may contain various metadata and contextual information that can contribute to enhancing the Cyberbullying prediction system. In this research, we propose a novel machine learning method that, (i) fine tunes a variant of BERT, a deep attention-based language model, which is capable of detecting patterns in long and noisy bodies of text; (ii)~extracts contextual information from multiple sources including metadata information, images and even external knowledge sources and uses these features to complement the learner model; and (iii) efficiently combines textual and contextual features using boosting and a wide-and-deep architecture. We compare our proposed method with state-of-the-art methods and highlight how our approach significantly outperforming the quality of results compared to those methods in most cases.
Sentiment Mining and Analysis over Text Corpora via Complex Deep Learning Naural Architectures
Authors: Alcamo Teresa , Cuzzocrea Alfredo , Pilato Giovanni , Schicchi Daniele
Published: October 2021

We analyze and compare five deep-learning neural architectures to manage the problem of irony and sarcasm detection for the Italian language. We briefly analyze the model architectures to choose the best compromise between performances and complexity. The obtained results show the effectiveness of such systems to handle the problem by achieving 93\% of F1-Score in the best case. As a case study, we also illustrate a possible embedding of the neural systems in a cloud computing infrastructure to exploit the computational advantage of using such an approach in tackling big data.
Helminth fauna of spawning pacific herring Clupea pallasii from the Taui population (Tauiskaya Guba Bay, Okhotsk Sea)
Authors: Pospekhov V. V.
Published: October 2021

Parasites of spawning pacific herring (Clupea pallasii Valenciennes in Cuvier et Valenciennes, 1947) from the Taui population are explored on the samples caught on two spawning grounds located in the Ola lagoon and Amakhton Bay (Tauiskaya Guba Bay, Okhotsk Sea), and 17 species of helminthes are found, including 6 trematodes, 5 cestodes, 4 nematodes, and 2 acanthocephalans. Some differences in species composition of helminthes and their infestation were found between these estuarine and marine spawning grounds. In the Ola lagoon, 16 species of helminthes were identified, including 5 species of cestodes, whereas only 13 species of helminthes, including 3 species of cestodes, were found in the Amakhton Bay. The Taui population of herring is distinguished from the Okhotsk and Gizhiga-Kamchatka populations by presence of nematodes Hysterothylacium aduncum, l, and Ascorophis pacificus with rather high rates of invasion (occurence = 52.9 %; mean abundance = 4.16) and trematode Bucephaloides spp. On the other hand, the herring from the Taui population has common dangerous parasites with other populations in the Okhotsk Sea, as trematode Brachyphallus crenatus and nematode Anisakis spp. (larvae), with high degree of infestation.
Analysis of Sr and Ba profiles measured by ultra-high-resolution mass spectrometry LA-ICP-MS in otoliths of juvenile anadromous sockeye salmon Oncorhynchus nerka in the early marine life-history stage as a proxy for fresh to marine water transition
Authors: Egorova Yu. , Kuzmenko Yu. , Spesivy T. , Hunt B. P.V. , Pakhomov E. A.
Published: October 2021

The strontium (Sr) and barium (Ba) profiles in otoliths of juvenile sockeye salmon Oncorhynchus nerka from British Columbia are measured using a Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) system and analyzed. The highest possible measurement resolution (near-daily) was used to assess variability and repeatability of the breakpoint (marine entry) estimates inferred from Sr:Ca and Ba:Ca ratios. Such resolution for the otolith chemical composition (to an accuracy of 2 μm) was reached using the rotating slit, which width was close to the daily circulus width of the otoliths. So, daily or 2-day changes in the elemental composition were recorded during the period of transition to the marine environment. Sr profiles were generally similar among the fish, starting with low values of Sr:Ca in the fresh water and increasing sharply after the marine entry. The Ba:Ca signal was more complex, showing in most cases a dramatic increase immediately before the breakpoint. Besides, multiple peaks in the Ba profiles were recorded prior to the marine transition with a significant difference of their number between fish from different populations. A breakpoint was detectable in the Ba profiles 3–11 µm prior to its appearance in the Sr profiles. The complexity of Ba profiles may cause erroneous estimates of the marine entry date; thus, the Sr signal is a more reliable marker of marine transition for juvenile sockeye.
Computational Screening of Organic Semiconductors: Exploring Side-Group Functionalisation and Assembly to Optimise Charge Transport in Chiral Molecules
Authors: Schmidt Julia A. , Weatherby Joseph A. , Sugden Isaac , Santana-Bonilla Alejandro , Salerno Francesco , Fuchter Matthew , Johnson Erin , Nelson Jenny , Jelfs Kim
Published: October 2021

Molecular materials are challenging to design as their packing arrangement and hence properties are subject to subtle variations in the interplay of soft intermolecular interactions that are difficult to predict. The rational design of new molecular materials with tailored properties is currently hampered by the lack of knowledge of how a candidate molecule will pack in space and how we can control the polymorphs we can experimentally obtain. Here, we develop a simplified approach to aid the material design process, by the development of a screening process that is used to test 1344 helicene molecules that have potential as organic electronic materials. Our approach bridges the gap between single molecule design, molecular assembly, and the resulting charge-carrier mobilities. We find that fluorination significantly improves electron transport in the molecular material by up to 200%; the reference [6]helicene packing showed a mobility of 0.30 cm2 V-1 s-1, fluorination increased the mobility to up to 0.96 and 0.97 (13-fluoro[6]H and 4,13-difluoro[6]H), assuming an outer reorganisation energy of 0.30 eV. Side groups containing triple bonds largely lead to improved transfer integrals. We validate our screening approach through the use of crystal structure prediction to confirm the presence of favourable packing motifs to maximize charge mobility.
How Irkutsk Became a “Hotbed of Socialism” or About the Exile of Students to the Irkutsk Province in 1899–1903
Authors:   Irkutsk State University, Ivanov A. A.
Published: October 2021

The article is devoted to the students of higher educational institutions of the center of Russia, who were expelled by the administrative order to the Irkutsk province for their active participation in the protest movement of 1899–1902, aimed at expanding the independence of universities and real, rather than formal, student self-government. Despite the lack of documentary and historiographic sources, the author determined the number and geography of the placement of “former students” in places of exile, showing the main forms of their participation in the local opposition movement. It is concluded that exiled students played a significant role in the design and development of left-wing radical organizations in Irkutsk in the late 19th – early 20th centuries.
Formation of Activities for the Identification and Preservation of the Historical and Cultural Heritage of Siberia in the Pre-Revolutionary Period
Authors:   Irkutsk State University, Sakherov V. P.
Published: October 2021

The article is devoted to the identification and determination of the scientific significance of objects of historical and cultural heritage in Siberia in the pre-revolutionary period. The attitude to heritage is considered in the context of the analysis of the formation of the cultural and information environment. If in the 17th century. knowledge about pre-Russian Siberia was extremely scarce and fragmentary, and its heritage was interested only in terms of the value of the metals from which things were made, looted from ancient burial grounds, then after the decrees of Peter 1, the identification and study of the material remains of the past begins. The idea of the need to preserve the historical and cultural monuments of not only the peoples of Siberia, but also the Russian period was concretized and refined throughout the 19th century. The author examines the changes in the perception of the authorities and society about the significance of these material evidences of the Russian colonization of the trans-Ural territories by the example of the Siberian wooden fortresses. Most of the work on the identification and study of Siberian antiquities was carried out by the efforts of individual enthusiasts trying to preserve their remains in home collections and museums. The monuments of Siberian architecture, primarily wooden architecture, were in a deplorable state.
Serebrennikovs from Irkutsk and Russian Science in Tianjin/Tientsin
Authors:   Central Scientific Library FEB RAS, Khisamutdinov A. A.
Published: October 2021

This publication is dedicated to the Russian China Studies in Tianjin by Ivan Innokent’evich Serebrennikov (1882–1953, Tianjin, China) and his wife, Alexandra Nikolaevna (1883 – 1975, San Francisco, USA), who left considerable traces in the literary life of Russian China. He was an active member of the East-Siberian department of the Russian Geographical Society, the secretor of the City of Irkutsk Duma, the minister in the Siberia Government and in A. Kolchak’s Government. His wife graduated from the Irkutsk women’s high school, worked for the “Sibir” newspaper, after the February revolt she was elected as a deputy for the City of Irkutsk Duma. Ivan Serebrennikov and his wife arrived in Harbin in March 1920 intending to go in for literature, researches, studying China. He published some historical works on the civil war history alongside with his memoirs. That period his diaries were not regular, he made notes but occasionally. The obvious reason for that was the spouses didn’t know where to live. In spring 1922 having come to Tianjin both Serebrennikovs started teaching. A. Serebrennikova worked as a teacher of Russian language and literature, she also did lecturing and published her articles in some periodicals. Since 1937 she had been busy with translating Chinese poetry from English into Russian using British editions. The main interests of I. Serebrennikov were in history and orient studies. He analyzed the political and economic situation, prepared materials for American scholars. Some of them – Harold H. Fisher (Stanford Univ., Hoover Inst.), Charles P. Howland (Yale Univ.) – used Serebrennikov’s analyses in their researches. But the main I. Serebrennikov’s work is his diaries which remain unpublished up to now. Since 1931 he had made his notes daily – at first with a straight and beautiful handwriting. Then, after he had got a stroke, the letters became uneven and looked like unreadable signs. At last his wife wrote for him under his dictating. The diaries keep the evidence of many events, such as the civil war in Russia and the beginning of communists’ regime, ethnical conflicts in China, the influence of Japan, USA and other countries. Also, in this article the oriental journal “Vestnik Azii Herald of China” is described.
Penurunan Tingkat Kecemasan pada Pasien Pre Operasi Sectio Caesarea dengan Terapi Murotal dan Edukasi Pre Operasi
Authors: Fatmawati Laili , Pawestri Pawestri
Published: October 2021

Tindakan operasi sectio caesareadilakukan untuk mencegah kematian janin dan ibu karena adanya suatu komplikasi yang akan terjadi kemudian bila persalinan dilakukan secara pervaginam, sehingga dapat menyebabkan kecemasan pada pasien yang dapat menghambat proses penyembuhan post operasi. Berbagai macam cara dilakukan untuk mengatasi kecemasan pre operasi, diantaranya adalah terapi Murotal dan edukasi pre operasi.studi kasus ini bertujuan  untuk mengetahui penurunan tingkat kecemasan pada pasien sectio caesareadengan penerapan terapi murotal dan edukasi pre operasi. Studi kasus ini menggunakan metode deskriptif dengan pendekatan proses asuhan keperawatan. Subjek studi kasus ini adalah pasien primigravida tanpa komplikasi penyakit  yang akan dilakukan sectio caesarea. Subjek studi kasus berjumlah 3 orang yang didapatkan secara random. Subjek studi kasus telah menandatangani informed consent sebelum dilakukan pengambilan data. Pengukuran kecemasan dilakukan dengan menggunakanThe Amsterdam Preoperative Anxiety and Information Scale (APAIS)sebelum dan sesudah dilakukan terapi murotal dan edukasi prosedur operasi pada ketiga pasien selama 30 menit. Hasil studi kasus menunjukkan ada penurunan kecemasan secara signifikan dari ketiga kasus dengan nilai rerata 8.33. Terapi murotal dan edukasi pre operasi terbukti efektif menurunkan kecemasan pada pasien preoperasi sectio caesarea
Aplikasi Terapi Pijat Refleksi Kaki terhadap Penurunan Tekanan Darah pada Pasien Hipertensi di Kecamatan Lowokwaru Kota Malang
Authors: Aditya Ridho , Khoiriyah Khoiriyah
Published: October 2021

Latar Belakang : Hipertensi merupakan salah satu penyebab utama kematian dini di seluruh dunia dan dapat mengakibatkan beberapa masalah seperti jantung koroner, gagal jantung, stroke, ginjal kronis, gagal ginjal, dsb atau bisa dikatakan hipertensi sebagai The Silent Killer, akan tetapi hal itu bukan berarti tidak dapat dicegah atau diterapi, salah satu terapi nonfarmakolgi yang dapat digunakan adalah terapi pijat refleksi kaki. Tujuan dari terapi ini adalah penurunan tekanan darah responden hipertensi sehingga masalah keperawatan yang muncul dapat teratasi. Aplikasi terapi ini melibatkan 3 responden hipertensi di Kecamatan Lowokwaru, Kota Malang. Tindakan keperawatan terkhusus terapi pijat refleksi kaki untuk mengatasi diagnosa keperawatan yang muncul yaitu Risiko Perfusi Serebral Tidak Efektif melalui pemantauan tekanan intrakranial. Metode terapi pijat refleksi kaki yang digunakan adalah pemijatan kaki selama 30 menit dengan panduan yang valid dan teruji sehingga dapat menghasilkan hasil yang maksimal. Hasil intervensi keperawatan menunjukkan terjadi penurunan tekanan darah sistol maupun diastol setiap responden berkisar 10 hingga 20 poin. Hal itu disebabkan karena terapi pijat refleksi kaki dapat menghasilkan relaksasi oleh stimulasi taktil jaringan tubuh menyebabkan respon neuro humoral yang komplek dalam The Hypothalamic-Pituitary Axis (HPA) ke sirkuit melalui jalur sistem saraf hingga pada akhirnya tekanan pada dinding-dinding pembuluh darah dapat berkurang dan aliran darah menjadi lancar sehingga tekanan darah akan menurun. Kesimpulan dari aplikasi ini adalah terapi pijat refleksi kaki efektif digunakan untuk penurunan tekanan darah pada responden hipertensi.
ЧЕЛОВЕЧЕСКИЙ КАПИТАЛ СЕЛЬСКИХ ТЕРРИТОРИЙ: КОНЦЕПТУАЛЬНЫЕ НАПРАВЛЕНИЯ ПО ВОСПРОИЗВОДСТВУ, ИСПОЛЬЗОВАНИЮ И РАЗВИТИЮ
Authors: Новикова Ирина Игоревна , Богуцкий Василий Сергеевич
Published: October 2021

Усиливающиеся с каждым годом процессы урбанизации, сложившаяся пространственная асимметрия в условиях и качестве жизни предопределили постоянный рост требований к сельскому человеческому капиталу. Однако в связи с отсутствием в настоящее время государственной политики, направленной на эффективное воспроизводство человеческого капитала и формирование механизма его развития на базе уровневого подхода, необходимо предложить комплекс мероприятий, направленных на воспроизводство, использование и развитие сельского человеческого капитала на каждом уровне. Цель работы – разработка концепции развития человеческого капитала сельских территорий. Методология и методы проведения работы. Теоретико-методологической основой послужили труды отечественных и зарубежных ученых. Методика предусматривает следующую последовательность проведения исследования: ознакомление с законодательными и нормативно-правовыми документами, регламентирующими формирование и развитие человеческого капитала; изучение отечественной и зарубежной литературы по данной проблематике; определение перспектив развития человеческого капитала сельских территорий. Результаты. Предложенные приоритетные направления будут способствовать получению селянами современного профессионального образования и повышению их квалификации, укреплению здоровья и поддержанию культурно-нравственного уровня, включению сельского сообщества в передовые социально-экономические процессы. Область применения результатов. Предложенные концептуальные направления по воспроизводству, использованию и развитию сельского человеческого капитала могут быть применены законодательными и исполнительными органами власти при разработке проектов и программ, направленных на социально-экономическое развитие села. Выводы. Предлагаемая концепция позволит более гибко реагировать на внутренние и внешние изменения, а именно: рационально использовать человеческий капитал для развития села.
ОЗЕРО СЕВАН КАК ВАЖНЕЙШИЙ ИСТОЧНИК ВОДНЫХ РЕСУРСОВ РЕСПУБЛИКИ АРМЕНИЯ
Authors: Арутюнян Давид Владимирович , Мурадян Мери Амбарцумовна
Published: October 2021

Сегодня в мире более двух миллиардов человек не имеют доступа к питьевой воде, и не случайно один литр питьевой воды стоит столько же, сколько литр нефти. А в Армении самый большой пресноводный водоем в регионе, который в результате многолетней неосторожной и небрежной эксплуатации превратился в умирающее, а не развивающееся озеро. В статье исследуется экологическое, экономическое, защита окружающей среды и военно-промышленное значение озера Севан. Пришли к выводу, что причиной плохого состояния озера Севан является неосторожное использование воды в течение многих лет для использования как оросительных, так и гидроэлектрических сетей. Исследовали и дали решение ряда задач, таких как обеспечение чистоты озера и повышение уровня. предложили ряд механизмов, с помощью которых можно будет обеспечить стабильный уровень озера и одновременно использовать его для орошения.
ПРИМЕНЕНИЕ ТЕОРИИ НЕЧЕТКИХ МНОЖЕСТВ В ОЦЕНКЕ ФИНАНСОВОЙ БЕЗОПАСНОСТИ ПРЕДПРИЯТИЯ
Authors: Подтихова Наталья Николаевна
Published: October 2021

Цель статьи заключается в демонстрации возможности применения методики расчета комплексного показателя финансовой безопасности предприятия, основанной на положениях теории нечетких множеств. В процессе исследования использованы такие методы, как анализ, эксперимент, индикаторный метод, методы теории нечетких множеств, графический метод. В статье конкретизируется определение финансовой безопасности предприятия и системы управления финансовой безопасностью. Систематизируются виды деятельности, связанные с управлением финансовой безопасностью в соответствии с функциями управления. Подчеркивается значение оценки в системе управления финансовой безопасностью предприятия. Формулируются требования к методике расчета комплексного показателя финансовой безопасности предприятия. Кратко описываются предлагаемые методики расчета комплексного показателя финансовой безопасности предприятия с акцентом на слабых местах. Предлагается альтернативный вариант расчета комплексного показателя финансовой безопасности. Поэтапно описывается экспериментальный расчет комплексного показателя с использованием положений теории нечетких множеств на примере промышленного предприятия. Формулируется вывод о возможности применения методики в связи с ее соответствием обозначенным требованиям.
ОРГАНИЗАЦИЯ ПРОФИЛАКТИЧЕСКОЙ ПОМОЩИ НАСЕЛЕНИЮ КАК ФАКТОР БЛАГОПОЛУЧНОГО СОЦИАЛЬНО-ЭКОНОМИЧЕСКОГО РАЗВИТИЯ РЕГИОНА
Authors: Магомедова Дженнет Магомед-Саидовна , Магдиева Нателла Тахмановна
Published: October 2021

Цель работы. Изучить особенности жизнедеятельности молодого поколения на данном этапе в условиях новой социально-экономической ситуации в стране, сложившейся в результате распространения пандемии коронавирусной инфекции. Здоровье молодежи – одна из наиболее значимых социальных ценностей, а его охрана – важная государственная, социально-экономическая и политическая проблема, от которой во многом зависит будущий трудовой потенциал нашей страны. Актуальность проблемы. Республика Дагестан всегда была экономически нестабильным регионом РФ, который остро переживает любые экономические и социальные потрясения. В настоящее время многие проблемы дагестанских семей имеют четко выраженную социально-экономическую сторону. Улучшение состояния здоровья молодежи является важным гуманитарным и экономическим фактором, своего рода перспективным капиталовложением. Особую значимость эта проблема приобрела в современной ситуации, характеризующейся значительным ухудшением существования большинства людей, реформами в системе здравоохранения, сопровождающимися коренными изменениями в организации медико-социальной и профилактической помощи населению. Разнообразные аспекты проблемы сохранения и укрепления здоровья учащихся, являющихся резервом интеллектуального потенциала любого общества, рассматривались исследователями в различные периоды экономической, политической и социальной жизни страны. Методы исследования. Был проведен социологический опрос молодого поколения Республики Дагестан о том, как изменилось их положение в период пандемии. Результаты. В нашей республике на базе социального факультета Даггосуниверситета осуществляется подготовка бакалавров по направлению «Медико-социальная работа с населением». Область применения результатов. Результаты исследования могут быть использованы при анализе и прогнозировании государственной демографической политики. Демографические прогнозы являются важным элементом комплексного долгосрочного социально-экономического планирования. Выводы. Сохранение и развитие здоровья учащихся должно опираться на современные подходы к формированию культуры здоровья и во многом зависит от организации специализированной системы формирования и сохранения здоровья. Требуется разработка и внедрение региональной комплексной целевой программы, направленной на сохранение и укрепление здоровья молодого поколения Дагестана, повышение медицинских и санитарно-гигиенических знаний, повышение информированности учащихся в области здорового образа жизни, раннее выявление разнообразных факторов риска здоровью.
STYLIZATION OF MYTHOLOGICAL IMAGES IN NAVOI'S WORK
Authors:   Bukhara State University of the Repubic of Uzbekistan, Rajabova Ma’rifat
Published: October 2021

The work of Hazrat Alisher Navoi was formed on the basis of a spiritual treasure that has passed a rich and long historical path of development. The work of the great poet is connected with the oral tradition of the people on the one hand, and with the Qur'an and Hadith, which are the main sources of Islam, on the other hand. Stylistic folklorisms emerged as a result of the effective influence of folklore genres, motives and images in the works of A. Navoi. In the article A. The originality of the use of angelic and satanic mythonyms used in Navoi's works and the motives put forward by them are analyzed
THE INFLUENCE OF ZULLISANAYN (BILINGUALISM IN WORKS) TRADITIONS IN THE WORK OF HAJI MUHAMMAD SHAHDI
Authors:   Samarkand State University of the Republic of Uzbekistan, Jamahmatov Karomiddin Aynillo oglu
Published: October 2021

One of the great bilingual poets, Haji Muhammad Shahdi, wrote in two languages in the literary environment of Kokand in the early 18th century. In addition to being the owner of the devon in the Persian-Tajik language, he wrote a number of ghazals rich in mystical meanings in the Uzbek language.The article describes the poet's attitude to the work of representatives of Uz-bek classical literature, his creative approach and the epistemological analysis of his poems. In addition, the specific style and meaning of the poet's poems were studied in comparison with the verses of the Qur'an. Samples of meaningful ghazals such as munojotnoma (the servant's appeal to God expressing his repentance and supplication), hamdnoma (a letter of praise and thanks), nat-tnoma were given and briefly commented on. Along with the personal copies of the poet's divan (collection of works), the Uzbek ghazals in the manuscript fund No1275 of the Institute of Oriental Studies of the Academy of Sciences of Tajikistan have been largely studied by comparative source studies.The spiritual connection between Mawlana Lutfi and Shahdi's poems was explained on the example of some of his poems.
ALISHER NAVOI CENTURY AND PROSE IN ALMAZ ULVIY RESEARCH
Authors:   ", Sultanov Tulkin ,   Silk  Road",   International  University  of  Tourism,  Samarkand,  Uzbekistan
Published: October 2021

The article is devoted to the analysis of the monograph “The Epoch and Prose of Alisher Navoi” (scientific-philological and religious-mystical works), published in 2020 as a result of many years of scientific research by the Azerbaijani Navoi scientist Almaz Ulvi. This monograph, published in Baku by the publishing house “Ilm and Takhsil” as the 11th book in the series “Scientific passport of the artist” of the Institute of Literature named after Nizami Ganjavi of the National Academy of Sciences of Azerbaijan, includes “Alisher Navoi: the pages of his time, life and work”, “Chronol-ogy of the scientific-philological and religious-mystical works of Amir Alisher Navoi mentioned in the study”, “Works on language and literature”, “Sanads” , “Biographical works”, “Tazkiras”, “Historical works”, “Religious works”, “Uncollected and unwritten works of Alisher Navoi”, “Lit-erary nicknames of Alisher Navoi”, “Great Herat”. At the same time, the study provides informa-tion on the availability of such applications as a list of poets mentioned in “Majalis un-nafois” and a list of poets, saints and sheikhs mentioned in “Nasaim ul-muhabbat”. The article also notes that 61 copies of the manuscript of Alisher Navoi and 37 copies of his diwans in Azerbaijan were stud-ied by Bakir Chobanzoda, Hamid Arasli, Kulamhuseyn Aliyev, Jannat Nagiyeva, Nushaba Arasli, Temur Karimli, Tarlon Guliyev, Almaz Ulviy and other scientists.Key words: Chigatay literature, Alisher Navoi, Azerbaijani literature, Navoi studies, diwan, prose, manuscript, literary influence, tradition, heritage
HOW MĪR CALĪ-ŠĪR NAVĀYĪ’S PERSIAN POETRY INFLUENCED THE POET-WARRIOR OTTOMAN SULTAN SELIM I (1512–1520)
Authors:   Eötvös  Loránd  UniversityBudapest, Hungary, Péri Benedek
Published: October 2021

This article discusses the importance of Persian poetry in the work of Alisher Navoi and how much they were valued in the Ottoman Empire. In particular, it is noted that Sultan Boyazid I (1481-1512), under the influence of Navoi ghazals, ordered the creation of works in the style of poetic poetry. It is unclear whether these assumptions are based on explicit historical fact, but the author bases this assumption on the proximity of Ottoman poetry to Navoi's ghazals. The author analyzes the work of Navoi, studying the work of the Ottoman ruler Sultan Selim I. The reason for this is that he was a contemporary of Navoi, better known for his Persian poems in poetry, and, most importantly, in the first half of the XVIth century, the Ottoman literary critic Latīfī, a close a contemporary of the Sultan, admitted that Selim was inspired by the poetry of Navoi. Clarifies the issue under consideration. The author also interprets ideas in terms of couplets. Speaking about the activities of Sultan Selim I, it is said that most of his work was composed of poems, and most of them were answer poems. The author also notes new discoveries in science using Selim's Per-sian ghazals, edited by Paul Horn. The author's research confirms the similarity of couplets in the desired weight, as well as the fact that the size of seven-couplet verses in Navoi is five couplets in Selim's work, which gives the reader another novelty
NAVOI INTRODUCTION IN TAJIKISTAN
Authors:   National  University  of  Tajikistan, Maksudov Badriddin
Published: October 2021

This article is devoted to the study of the history of Navoiology, in particular the activities of representatives of the Tajik Navoi school, one of the most important issues of Eastern classical literature. It is known that the study of the scientific and literary environment of Alisher Navoi and Herat began during the period of the poet's life. The great thinker united the Turkic-speaking and Persian-speaking peoples with his rich educational heritage. The formation of the Navoi school of Navoi studies is studied on the basis of impeccable sources of oriental poetry and prose. The achievements of the Tajik Navoi school are of great importance in world literature.Key words: navoi intraduction, literary environment, text, source, research
INTERPRETATION OF SPACE AND TIME IN ONTOLOGICAL PHILOSOPHY NAVOI
Authors:   Tashkent  State  University  of  Economics of Uzbekistan, Norov Toji Omonovich
Published: October 2021

The universe, the space that make up their basis planets in it, their creation, the main essence of their creation, form, composition, meaning, movements, interactions, their influence on human life and activities, the role of man in the universe and in life on Earth, life, the criteria of activity and processes occurring in time and space have long been of interest to humanity. One of the main problems in the history of philosophy is the question of space and time. This problem was defined in different ways in the great schools of thought by thinkers of different periods. One of these great thinkers is Alisher Navoi. Navoi's works, along with other socio-philosophical themes, uniquely express and analyze the problems of the firmament and time. Its main feature is that it is based on the divine (pantheistic) religion, Islam, its holy book, the Koran and other theological sources, as well as on the secrets of nature and the Universe, the main miracle of Allah - human intelligence, the power of enlightenment, they are the key revealing all these secrets.
INVESTIGATION OF THE CURRENT TRANSFORMER CONTROL SYSTEM WITH AUTOMATIC RANGE CONTROL
Authors:   Tashkent state transport University of Uzbekistan, Amirov Sultan , Mukhsimov Shavkat
Published: October 2021

The article examines the control system of a current transformer with automatic range control. All multi-limit current transformers allow measuring currents of different ranges with sufficient accuracy in the control systems of traction power supply devices. However, a common disadvantage for all of them is that if it is necessary to change the measurement range, the controlled current of the traction power supply device is disconnected from the power source, i.e. the production or technological process is forced to stop and dismantling and installation work is required. The proposed current transformer with automatic range control eliminates these disadvantages.Keywords:Current transformer, microcontroller, filter, control system, SSR relay, automatic system, harmonic
ADAPTIVE METHODS OF MANAGEMENT OF THE INTEGRATED LABOR MARKET
Authors:   Andijan state university of the Republic of Uzbekistan, Shamsitdinov Salohiddin
Published: October 2021

This article examines the methodology of information interaction with an integrated labor market, aswell as effective methods of labor management and ways to create mechanisms for coordinated management of labor market resources and the processes of training specialists. The specifics will determine how people will react to the changes and new opportunities that global trends bring with them. Trends determine how the labor market model will look in the future.Key words:adaptive management, labor market, regulation tools, rating, unemployment, labor, efficiency, adaptation, management, resource potentia
POSSIBILITY TO ENSURE THE TECHNICAL EFFICIENCY OF THE VERTICAL SPINDLE COTTON PICKER
Authors:   Tashkent institute of irrigation and agricultural mechanization engineers of the Republic of Uzbekistan, Shoumarova M. , Abdillaev T. , Yusupov Sh.A.
Published: October 2021

In order for the use of the vertical-spindle cotton picker, created in Uzbekistan, to be economically effective, it is necessary, first of all, to increase its completeness of harvest. This indicator depends on many factors. However, the most important factor is that the spindle friction drive function is inadequate. Friction forces between the friction drive belts and the spindle roller determine its tagging capacity. The magnitude of the friction force depends on the pressure of the belts on the roller, which in turn depends on the tension of the drive belts. The article analyzes how much the tension of the drive belts in economic conditions meets the requirements.Key words:completeness of cotton picking by the apparatus; friction drive; belt tension; traction ability; direction and magnitude of the absolute speed of the spindle tooth; moment of power; variability of the angular speed of the spindle; gripping power of the tooth
ENERGY SAVING IN ASOLAR BUILDING WITH A SOLAR SYSTEM OF THE TROMBA WALL TYPE
Authors:   Samarkand State architectural and Civil Engineering Institute of the Republic of Uzbekistan, Fozilov Farxod , Goyibov Oybek , Ravshanov Rizamat
Published: October 2021

In this research paper, practical recommendations are given for conducting thermophysical experiments on the use of a low-temperature passive heating solar system "tromba wall" in residential buildings under construction according to a standard project in our republic. Based on the experience, a solar system solar house of the "trombone" type was improved and recommendations were given for the practical application of residential buildings in order to increase their energy efficiency.Keywords:blood clot, wall, energy, climate, solar system, solar, latitude, renewable, external, air, barrier, heat, physics
Divide and conquer object detection (DACOD) method for runway detection in remote sensing images
Authors: KÖREZ Atakan
Published: October 2021

In recent years, parallel to the developments in satellite technology, obtaining and processing remote sensing images has become quite common. While airports are the first points to be targeted by enemy forces in times of war, they are very critical points in times of peace due to their significance for transportation, trade, and economy networks. The runways are the most distinctive feature of airports. There are many studies on detecting the runways in remote sensing images (RSIs). However, existing methods for detecting the runway objects that have an excessive width in high-resolution (4137 x 4552 pixels and above) RSIs may be insufficient. In this study, a Divide and Conquer Object Detection (DACOD) method is proposed for the runway objects that have an excessive width in high-resolution RSIs. In the proposed method, images are divided into images of 1024 x 1024 pixels, and the runway objects in these images are detected as oriented. Then, the detection results are merged by using the angles and the final runway detection results are obtained. The experimental results demonstrate that the proposed model yields good results (%81.5 mAP). This is an 11% mAP increase when compared to the best results in The State of The Art (SOTA) object detection models using the same dataset.
A experimentação investigativa na formação de professores a partir da prática como componente curricular
Authors: Carvalho de Melo Graciele , Kaiser Dutra Bibiana , Dávila Eliziane da Silva
Published: October 2021

A formação inicial de professores, no âmbito do ensino superior, tem sido muito debatida entre os pesquisadores e um dos aspectos que necessitava ser repensado era como romper com a dicotomia entre a área específica e a área pedagógica nas licenciaturas. Este trabalho visa averiguar, qualitativamente, a evolução da elaboração de planos de aulas voltados ao desenvolvimento de experimentos investigativos, produzidos por acadêmicos do curso de licenciatura em Ciências Biológicas, do Instituto Federal Farroupilha - Campus São Vicente do Sul (IFFar - SVS). Os mesmos construíram 3 planos de aulas, no decorrer da disciplina de Prática enquanto Componente Curricular V (PeCCV), a qual foi organizada a partir dos Três Momentos Pedagógicos (3MP). Os dados foram analisados a partir da Análise de Conteúdo de Bardin (2011). A partir desta análise, observamos a dificuldade dos licenciandos em ultrapassar as barreiras do ensino tradicional, pois ainda concebiam a necessidade de, primeiramente, explicar o conteúdo científico e, na sequência, realizar a parte experimental. Além disso, os acadêmicos apresentaram dificuldades para determinar o “problema” a ser investigado nos experimentos e permitir aos alunos fictícios um espaço para eles elaborarem hipóteses sobre a problemática, de modo que tivessem maior autonomia nas atividades propostas e o professor assumisse a figura de mediador no processo de ensino e aprendizagem de seus educandos. Por fim, constatamos a importância das PeCCs como um espaço de ensino e aprendizagem sobre a docência, onde os acadêmicos possam experienciar e refletir sobre sua prática, bem como sobre diferentes metodologias, estratégias, recursos e abordagens de ensino, como o Ensino por Investigação, explorando o que os constitui como professores
Public Service Motivation and Organizational Commitment: The Moderating Effects of Process Theory of Motivation
Authors: Hwang Eunjin , Choi Si-in , Rho Seung-Young
Published: October 2021

Eunjin Hwang);노승용(Si-in Choi);최시인(Seung-Young Rho)
Resonance Transmission of Dual Plates with Narrow Small Slots due to Two Parallel Wires for Frequencies around 2 GHz
Authors: Kim Ki-Chai , Park Gyeong-Sik , Min Gyeong-Jun , Cho Young-Ki
Published: October 2021

This paper presents the transmission cross-section (TCS) of a dual plate with narrow small slots when a plane wave is incident from the left half-space. Numerical results show that the TCS depends mainly on the plate spacing for a specified frequency. The TCS fluctuates with the plate spacing; the fluctuation period is approximately 0.5λ. When the plate spacing is larger than 0.5λ, the TCS reduces to 90% in the single plate case, and TCS enhancement is extremely difficult. However, when the plate spacing is less than 0.5λ, the TCS decreases gradually to approximately 36% in the single plate case, and TCS enhancement can be realized using two parallel wires. The analysis results show that resonance transmission is effectively obtained by the wires connected on the slots for a plate spacing within 0.5λ. Experimental measurements are presented to validate the theory.
Design of Wideband Elliptical Ring Monopole Antenna Using Characteristic Mode Analysis
Authors: Perli Bhaskara Rao , Avula Maheswara Rao
Published: October 2021

This paper presents the systematic design of an elliptical ring monopole wideband antenna using characteristic mode analysis. The modal analysis is used to analyze the bandwidth and the radiation performance of the radiating patch. The resonance frequencies of three characteristic modes are close to each other with similar modal current distributions and characteristic fields. These three characteristic modes are simultaneously excited by an effective feeding technique. The proposed model achieves wideband characteristics. The proposed model is printed on an inexpensive FR4 substrate with a size of 20 mm × 18 mm × 1.6 mm and has a wide impedance bandwidth of 124.4% in the range of 3.6–15.46 GHz. The prototype has been fabricated and the measured results show good agreement with simulated results. The antenna will cover WLAN, WiMAX, Wi-Fi, and X-band applications.
Compact Tri-band Bandpass Filter Based on Asymmetric Step Impedance Resonators for WiMAX and RFID Systems
Authors: Basit Abdul , Khattak Muhammad Irfan , Althuwayb Ayman , Nebhen Jamel
Published: October 2021

In this article, a simple method is developed to design a highly miniaturized tri-band bandpass filter (BPF) utilizing two asymmetric coupled resonators with one step discontinuity and one uniform impedance resonator (UIR) for worldwide interoperability for microwave access (WiMAX) and radio frequency identification (RFID) applications. The first and second passbands located at 3.7 GHz and 6.6 GHz are achieved through two asymmetric coupled step impedance resonators (SIRs), while the third passband, centered at 9 GHz, is achieved using a half-wavelength UIR, respectively. The fundamental frequencies of this BPF are implemented by tuning the physical length ratio (α) and impedance ratio (R) of the asymmetric SIRs. The proposed filter is designed and fabricated with a circuit dimension of 13.69 mm × 25 mm (0.02 λg × 0.03 λg), where λg represents the guided wavelength at the first passband. The experimental and measured results are provided with good matching.