bluuebunny/crossref_metadata_2025 huggingface dataset:
TỔ CHỨC HOẠT ĐỘNG TRẢI NGHIỆM TRONG DẠY HỌC MÔN GIÁO DỤC KINH TẾ PHÁP LUẬT 10 Ở CÁC TRƯỜNG TRUNG HỌC PHỔ THÔNG NHẰM ĐÁP ỨNG CHƯƠNG TRÌNH GIÁO DỤC PHỔ THÔNG 2018
Authors: Tấn Cao Thành , Hạnh Văn Thị Hồng
Published: May 2024

Bài viết tập trung làm rõ cơ sở khoa học của tổ chức hoạt động trải nghiệm trong dạy học môn Giáo dục kinh tế và pháp luật 10 ở các trường Trung học phổ thông trên địa bàn thành phố Hồ Chí Minh đáp ứng chương trình GDPT 2018. Từ đó, đưa ra quy trình tổ chức giáo dục trải nghiệm và đề xuất một số biện pháp nhằm nâng cao năng lực tổ chức trong môn Giáo dục kinh tế và pháp luật 10 bằng hình thức trải nghiệm. Trên cơ sở phương pháp luận của chủ nghĩa duy vật biện chứng, nghiên cứu sử dụng phương pháp nghiên cứu lý thuyết như phân tích - tổng hợp,  lịch sử - logic và phương pháp nghiên cứu thực tiễn như điều tra xã hội học, khảo sát, thống kê, thực nghiệm khoa học. Qua quá trình thực nghiệm, nhóm tác giả kiểm chứng được tính hiệu quả và tính khả thi của các hình thức, biện pháp sư phạm. Đồng thời củng cố, khẳng định cơ sở lí luận và thực tiễn của nghiên cứu, cũng như khẳng định tác dụng tích cực của việc bồi dưỡng và phát triển các năng lực cho học sinh trong dạy học môn Giáo dục kinh tế và pháp luật 10 ở trường Trung học phổ thông.
COLLABORATIVE LEARNING AND STUDENT ENGAGEMENT IN GRAMMAR CLASSES AMONG NON-ENGLISH MAJORS AT HO CHI MINH CITY INDUSTRY AND TRADE COLLEGE
Authors: Anh Lê Bảo , Thu Nguyễn Thị
Published: May 2024

Làm thế nào để thu hút sinh viên không chuyên tiếng Anh tham gia vào các hoạt động trong các lớp học ngữ pháp tiếng Anh luôn là mối quan tâm của giáo viên tiếng Anh. Mục đích của nghiên cứu này là nhằm khám phá mức độ tham gia của sinh viên không chuyên tiếng Anh thông qua học tập hợp tác và tìm ra những vấn đề mà sinh viên gặp phải khi phương pháp này được sử dụng trong các lớp ngữ pháp. Nghiên cứu này sử dụng các phương pháp hỗn hợp kết hợp phương pháp định tính và định lượng. Một bảng câu hỏi, phỏng vấn nhóm tập trung và quan sát được sử dụng để thu thập dữ liệu. Phương pháp lấy mẫu thuận tiện được lựa chọn để tuyển chọn đối tượng tham gia nghiên cứu. 105 sinh viên không chuyên tiếng Anh trường Cao đẳng Công thương Thành phố Hồ Chí Minh tự nguyện tham gia khảo sát, 12 sinh viên trong số đó đến từ bốn nhóm tham gia phỏng vấn nhóm. Kết quả cho thấy mức độ tham gia của sinh viên không chuyên tiếng Anh đối với việc học tập hợp tác trong các lớp ngữ pháp là trung bình. Nhiều học sinh tham gia vào các hoạt động học tập hợp tác về các khía cạnh hành vi, cảm xúc và nhận thức. Tuy nhiên, vẫn có một số học sinh không nghiêm túc học tiếng Anh. Kết quả cho thấy sự phụ thuộc của học sinh thụ động, sự bất đồng giữa các thành viên trong nhóm, tiếng ồn và sự lựa chọn thành viên khác để hợp tác thực hiện nhiệm vụ học tập trong lớp là những vấn đề chính mà học sinh gặp phải khi học tập hợp tác được áp dụng. Cuối cùng, một số đề xuất kiến nghị được đưa ra để giáo viên và học sinh có thể xem xét áp dụng nhằm tăng cường sự tham gia của học sinh trong các lớp học ngữ pháp tiếng Anh.
STUDY OF CHITOSAN HYDRODYNAMIC PROPERTIES IN BINARY ACETIC-ACID - WATER SOLUTION
Authors:   Volgograd State Technical University, DUKHANINA E.G. , DRYABINA S.S. ,   Volgograd State Technical University, BYKOV D.S. ,   Volgograd State Technical University, BOGDANOVA T.P. ,   Volgograd State Technical University, SHULEVICH YU.V. ,   Volgograd State Technical University, NOVAKOV I.A. ,   Volgograd State Technical University
Published: May 2024

The hydrodynamic properties of chitosan solutions in the acetic acid-water binary system were studied by viscometry and potentiometry methods. The degree of protonation of chitosan macromolecules was determined. The dependence of the degree of chitosan protonation on its concentration in solution and on the acetic acid-water ratio has been established. The obtained results make it possible to formulate optimal conditions for carrying out graft polymerization of chitosan in acetic acid media.
ANALYSIS OF FILLERS MULTIFUNCTIONAL COATINGS OF AVIATION, ROCKET AND SPACE TECHNOLOGY (REVIEW)
Authors:   Reshetnev Siberian State University of Science and Technology, KUPRIASHOV A.V. , TELEGIN S.V. ,   Reshetnev Siberian State University of Science and Technology, SHESTAKOV I.YA. ,   Reshetnev Siberian State University of Science and Technology
Published: May 2024

In Aerospace Engineering, the main purpose of multifunctional coatings is thermal protection, protection against ionizing, electromagnetic and radio emission, reflection of laser influence, aimed at influencing the control system, electrical equipment and product devices. The secondary functions of multifunctional coating in rocket technology include increasing the strength and stiffness of individual external parts of the product, as well as protection against corrosion and erosion. During operation, aircraft, in addition to force influences, are continuously exposed to an extensive complex of external physical influences of a heterogeneous type: ionizing and radio emissions, large differences in thermal disturbances, harmful effects of electrodynamic and gravitational fields, geomagnetic and ionospheric factors. Therefore, the creation of an external multifunctional coating for the protection of rocket and space objects, which has a huge range of possibilities for reflection and absorption from external negative factors, is an urgent task in modern aerospace engineering. This paper presents an analysis of multifunctional coatings for rocket and space technology with various types of fillers, namely commonly used metals, rare-earth elements and their oxides, microglass spheres and carbon microstructures. The paper also presents an analysis of the composition of filler compositions of modern aerospace protective coatings for multifunctional purposes, analyzes foreign effective technical solutions for the external protection of aircraft. The results of the study will be useful in the development of new compositions of external protection of aircraft from external negative factors.
ONE-STAGE METHOD FOR OBTAINING SUPERHYDROPHOBIC COATINGS CONTAINING FILLER PARTICLES
Authors:   Volgograd State Technical University, SHILIN A.K. , KUSAKOVSKY D.A. ,   Volgograd State Technical University, GLUSHCHENKO A.S. ,   Volgograd State Technical University, KOLYAGANOVA O.V. ,   Volgograd State Technical University, DUC M.LE. ,   Joint Vietnam-Russia Tropical Science and Technology Research Center, NGUYEN T.H. ,   Hanoi Architectural University, KLIMOV V.V. ,   Volgograd State Technical University, BRYUZGIN E.V. ,   Volgograd State Technical University, NAVROTSKY A.V. ,   Volgograd State Technical University
Published: May 2024

The paper proposes an approach for obtaining composite coatings based on copolymers of alkylmethacrylates and glycidylmethacrylate with appreted kaolin and aerosil particles. The formation of coatings on the surface is carried out by aerosol application and subsequent temperature curing. The influence of the filler surface dressing, concentration and particle shape on the formed topology of the surface layer and the stability of superhydrophobic properties has been studied.
AN ANALYSIS OF THE RHEOLOGICAL PROPERTIES OF POLYVINYL BUTYRAL SOLUTIONS IN THE MIXTURE OF THE MONOMERS OF TRIS(1-METHACRYLOXY-3-CHLOROPROPOXY-2-)PHOSPHATE AND GLYCIDYL METHACRYLATE
Authors:   Volgograd State Technical University, BORISOV S.V. , SHAPOVALOVA D.A. ,   Volgograd State Technical University, LJUBIBOGOV A.A. ,   Volgograd State Technical University, SOM'JANOV V.A. ,   Volgograd State Technical University, MKRTCHYAN IU.M. ,   Volgograd State Technical University, SMIRNOVA S.S. ,   Volgograd State Technical University, BURAVOV B.A. ,   Volgograd State Technical University, KOCHNOV A.B. ,   Volgograd State Technical University, VANIEV M.A. ,   Volgograd State Technical University, NOVAKOV I.A. ,   Volgograd State Technical University
Published: May 2024

The method of rotation viscometry is used to study the rheological properties of various proportions of polyvinyl butyral solutions in tris(1-methacryloxy-3-chloropropoxy-2-) phosphate and glycidyl methacrylate. It is established that the dynamic viscosity of polymer solutions ranges from 101 to 3995 mPa∙s as a function of temperature and different proportions of the monomers.The polymer solution flow complies with a two-phase mechanical model comprising viscous as well as plastic and creep deformation. The analyzed polymers can be used as binders to produce polymer composites by vacuum and thermal vacuum infusion.
FEATURES OF MOTION PLANNING OF A GROUND ROBOT WITH BYPASSING A STATIONARY OBSTACLE BASED ON THE VC/APF+BCτ1 APPROACH
Authors:   Volgograd State Technical University, LEONARD A.V.
Published: May 2024

The article considers the properties of optimal motion planning for a ground robot with a bypass of a static obstacle for given boundary conditions (coordinates, velocities) and motion time (BCτ1). Motion planning is implemented on the basis of the VC/APF+BCτ1 approach - the joint application of the calculus of variations (VC) and the artificial potential field (APF).
ТАКТИЧНІ ПІДХОДИ ДО ВИРІШЕННЯ ПРОБЛЕМИ В ЛІКУВАННІ ОСТЕОМІЄЛІТУ ВЕРХНЬОЇ ШЕЛЕПИ У ПАЦІЄНТІВ, ЯКІ ХВОРІЮТЬ НА РАК МОЛОЧНОЇ ЗАЛОЗИ І ПРИЙМАЮТЬ БІСФОСФОНАТИ (КЛІНІЧНИЙ ВИПАДОК)
Authors: Стоян О.Ю. , Савєльєва Н.М. , Бірюкова М.М.
Published: May 2024

Постановка проблеми. Проблема зростання злоякісних процесів різної локалізації є однією із найважливіших питань охорони здоров’я України. ЇЇ актуальність обумовлюється не лише поширенням онкологічних процесів серед населення, а й важкістю своєчасної діагностики, високою вартістю та складністю лікування, високим рівнем інвалідизації та летальності хворих. Мета дослідження. Визначення особливостей клінічної картини остеомієліту у пацієнтки із раком молочної залози, до схеми лікування якої входить Золедронова кислота та вироблення тактики терапії стоматологічного захворювання. Методи дослідження. Пацієнтка Х., 1966 р.н., зі скаргами на відсутність загоєння лунки після видалення зуба на верхній правій щелепі та постійний біль в цій ділянці. Пацієнтка знаходиться на диспансерному обліку з 2020 р. з приводу Cr правої молочної залози Т2N1M0, клінічна група 2. Обстежена згідно стандартного протоколу, з виконанням конусно-променевої комп’ютерної томографії верхньої щелепи. Лікування проведено з використанням субантимікробної дози Доксицикліну (SDD). Результати дослідження. Ефективність лікування оцінювали за допомогою з’ясування ступеня скарг, об’єктивного обстеження та виконання рентгено- логічного дослідження. Огляд через 10 діб – скарги на дискомфорт в ділянці лунки зуба 16, зберігається гіперемія слизової в ділянці лунки, чуттєвість при пальпації в цій ділянці. Контрольний огляд через 3 місяці – скарги відсутні, відмічається повне загоєння лунки зуба. На ОТПГ ‒ патологічні зміни відсутні. Висновки. Описаний клінічний приклад демонструє, що лікування хронічних запальних захворювань щелепно-лицевої області у пацієнтів, які приймають біфосфонати, шляхом системного застосування Доксицикліну в субантимікробних дозах, має виражений протизапальний ефект та може бути рекомендовано для використання в амбулаторній практиці хірурга-стоматолога при санації цієї категорії пацієнтів.
ПРОГНОЗУВАННЯ РИЗИКІВ ІНТРА ТА ПОСТОПЕРАЦІЙНИХ УСКЛАДНЕНЬ ВІДКРИТОГО СИНУСЛІФТИНГУ НА ОСНОВІ МУЛЬТИФАКТОРНИХ МОДЕЛЕЙ ЛОГІСТИЧНОЇ РЕГРЕСІЇ: ПРОСПЕКТИВНИЙ АНАЛІЗ 310 ОПЕРАЦІЙ
Authors: Шпачинський О.С. , Копчак А.В.
Published: May 2024

Мета дослідження. Визначити частоту перфорацій (П) мукоперіоста верхньощелепного синусу (ВЩС), гострих та хронічних синуситів (С), а також втрати кістково-заміщуючого матеріалу у пацієнтів, яким проводили відкритий синусліфтинг (ВС) при дефектах зубних рядів в бокових відділах верхньої щелепи (ВЩ), а також визначити фактори ризику цих ускладнень. Матеріали та методи дослідження. В дослідженні прийняло участь 240 пацієнтів із дефіцитом кісткової пропозиції альвеолярного відростку верхньої щелепи (≤4 мм.) у дистальному відділі, що потребували процедури ВС для подальшого відновлення жувальної ефективності протетичними конструкціями на дентальних остеоінтегруючих імплантах. Статистичний аналіз передбачав визначення факторів пов’язаних із збільшеним ризиком виникнення ускладненьна ранньому та пізньому післяопераційному періоді. Для аналізу зв’язку ризику виникнення ускладнення для пацієнтів, яким було проведено ВС, були побудовані моделі однофакторної логістичної регресії для кожного фактора, а також мультифакторний аналіз із демострацією ROC-кривих, який розраховували за допомогою програми EZR (v.1.54). Результати дослідження. 240 пацієнтів (жінки 54 % –130 пацієнтів), яким було проведено 310 процедур ВС. Середній вік 50,7±7,39. 77 пацієнтів (32 %) палили. Односторонній ВС – 170 хворих (71 %). Лівосторонній ВС – 165 (53 %). Причина втрати зубів: 214 випадків (69 %) карієс, захворювання пародонту 68 випадків (21 %), травма 28 (10 %). Ксеногенний кістково-заміщуючі матеріали був застосований у 278 випадках (89,7%), в інших 32 випадках (10,3 %) – аутологічні кісткові блоки. Ускладнення у вигляді гострого та/або хронічного синуситу розвинулись у 17 хворих (7 %) у 21 оперованому синусі. Втім у 9 випадках (3 %), несприятливий перебіг запальних процесів призводив до повної втрати кісткового трансплантату і невдачі передімплантаційної підготовки. Висновки. Частота інтра і постопераційних ускладнень у пацієнтів, яким на етапі передімплантаційної підготовки проводили ВС в даній серії склала: перфорація мукоперіосту ВЩС – 32 %, гострий та хронічний верхньощелепний синусит – 7 %, повна втрата трансплантату внаслідок інфекціного гнійно-запального процесу – 3 %. Підвищений ризик виникнення перфорації мукоперіосту був асоційований із категорією септи, положенням судиного анастомозу, наявністю кровотечі, товщиною передньої кісткової стінки ВЩ (р<0.05). Запропоновані нами чотирьох факторна модель прогнозування перфорації характеризується дуже сильним зв’язком AUC = 0,83(95 % ВІ 0.78 – 0.88) і п’яти факторна модель прогнозування ризику ВЩ синуситу на рівні AUC = 0,91 (95 % ВІ 0,86 – 0,96) і можуть бути використані при плануванні лікувальних заходів у пацієнтів із дефектами зубних рядів у дистальних відділах ВЩ.
МІКРОБІОТА ПОРОЖНИНИ РОТА. ЗАКОНОМІРНОСТІ ФОРМУВАННЯ ТА ПРОФІЛАКТИЧНІ СТРАТЕГІЇ
Authors: Шнайдер С.А. , Світлична О.М. , Анісімов М.В.
Published: May 2024

Мікробіота ротової порожнини, що нараховує сотні видів мікроорганізмів, міститься в різних структурах порожнини рота, таких як слина, слизова оболонка, поверхня язика та зуби, і має значний вплив на фізіологічні процеси організму. Процес сукцесії мікробіоти, зокрема утворення біоплівки в порожнині рота, є важливим аспектом, що визначається динамікою складу мікроорганізмів, особливо на твердих поверхнях, що може варіювати в залежності від типу структури. З огляду на взаємозв'язок мікробіоти рота із загальносоматичним здоров'ям, важливо подальше наукове вивчення цієї теми для розуміння її впливу на розвиток різних захворювань, включаючи атеросклероз та системні запальні процеси. Мета дослідження. Оцінка закономірностей формування мікробіоти порожнини рота та її зв’язку із стоматологічною та соматичною патологією. Матеріали та методи. Для проведення дослідження було здійснено пошук наукових публікацій, за допомогою електронних баз даних, використовуючи ключові фрази. Більшість публікацій, які були включені до дослідження, датувалися останніми 10 роками, але також було розглянуто деякі публікації з більш пізніми датами. Оцінка релевантності проводилася на основі назви, резюме та повного тексту публікацій, щоб виключити ті, що не відповідали темі дослідження або були недоступні. Результати дослідження. Проведені нами дослідження показали, що застосування методів молекулярної біології дозволяє виявити компоненти мікробіоти, які не можливо культивувати. Але ці методи не завжди дають змогу відрізнити живі мікроорганізми від мертвих. Доволі часто чутлива екосистема виходить з рівноваги – або через перевантаження, або слабку імунну систему, що веде до дисбіозу та виникнення інфекційно-запальних захворювань. Тому, оптимальна стратегія та золотий стандарт запобігання карієсу, гінгівіту та пародонтиту – механічне видалення цих біоплівок із зубів, язика, реставрацій або зубних протезів регулярним чищенням зубів, міжзубних проміжків і професійною гігієною на регулярній основі. Людина має сформувати ці звички з дитинства. Висновки. Формування мікробіоти порожнини рота пов’язане із розвитком біоплівок і залежить від віку, наявності супутньої патології, наявних ортодонтичних пристроїв, ортопедичних конструкцій, імплантатів та рівня гігієни. Профілактичні заходи спрямовані на механічне видалення біоплівок з повехонь зубів та язика, а також поверхонь реставрацій або зубних протезів є найбільш ефективними.
Producción literaria de Joaquín Lizarraga (1748-1835)
Authors: Ondarra P.
Published: May 2024

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Gogo en Oihenart
Authors: Goenaga Angel
Published: May 2024

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Axularren Itzala
Authors: Satrústegui José María
Published: May 2024

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Sobre la estancia de Axular en la Universidad de Salamanca
Authors: Michelena Martínez de Ilarduya Iciar
Published: May 2024

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Hemoglobinuria de esfuerzo
Authors:   , Campos Miguel J.
Published: May 2024

Antes de comenzar a exponer el cuadro clínico realizado al paciente, bosquejaremos los aspectos más importantes de la hemolisis patológica. Es bueno recordar que los síndromes hemolíticos y de hiperactividad eritroleucopoyética caracterizan a la hemolisis patológica. El síndrome hemolítico tiene como signos clínicos palidez o ictericia, esplenomegalia, urobilinuria, hemoglobinuria y pleiocromia fecal, y como signos heméticos: oligocitemia, oligocromemia, aumento de la bilirrubina indirecta, a veces aumento de la fragilidad globular, hemoglobinemia y también puede verse isohemolisinas; y como signos anatómicos: hiperplasia del retículoendotelio, hemosiderosis y eritrofagocitosis. El síndrome de hiperactividad eritroleucopoyética presenta también como signos clínicos: esplenomegalia; como signos heméticos: reticulocitosis y leucocitosis con desviación a la izquierda del hemograma y como signos anatómicos: hiperplasia del tejido mieloideo con predominio eritroblástico, metaplasia de compensación extramedular. La hemolisis puede ser intensa y súbita, y en este caso la cantidad da hemoglobina liberada excede la capacidad de absorción del roticuloendotelio y circula libremente por el plasma y cuando excede de cierta cantidad (100 a 140 mg%), no se elimina por la orina, siendo la característica de este tipo de hemolisis la hemoglobinemia y la hemoglobinuria.
The outstanding relevance of frugal innovation in the manufacturing sector of emerging economies
Authors: Morelos Gómez José , Vargas Franco Diana , Romero Sánchez Gisselle
Published: May 2024

In this paper, a systematic literature review was conducted to identify the contributions of frugal innovation in the manufacturing sector of emerging economies. This study aims to understand the contribution of frugal innovation, highlighting the relevance and its contribution to this sector within global emerging markets. To approach this research, three indexed databases of high quality and scientific visibility were considered: Scopus, Ebscohost and Science Direct, with a search equation defined by the keywords: "frugal innovation", "frugal", "emerging economies" and "frugal manufacturing" and the exclusion and inclusion criteria, which allowed to select in a first search 15079 articles. As a final result of the filtering process of those documents identified as repetitive, not relevant to the research topic, 52 documents were obtained, which facilitated the identification of the most outstanding frugal innovations, their classification, description, frugal, social and economic contribution in emerging communities. The selected documents show that the subsector with the greatest contribution of goods and services derived from the application of frugal innovation corresponds to the energy sector, with 37,5%, followed by the industrial sector, with 20%. The research provides a theoretical reference in which the importance of frugality is highlighted, offering a positive perspective for emerging regions facing shortages in access to fundamental services such as electricity, drinking water and essential goods necessary for a dignified life.
El cuidado del personal
Authors: Acosta Hernández Marisela , Arellano González Alejandro
Published: May 2024

This article aims to expose and analyze one of the important topics for organizations and for those who make them up, therefore, the methodology used for its preparation is a literature review, with a descriptive scope because it seeks to understand the variables through explanation. The document addresses issues such as the healthy environment, regarding the existence of risks for workers in work areas and their consequences, from inadequate facilities to risks due to factors of physical violence. In addition, issues of psychological abuse, which do not have physical contact as such, but which also yield unfavorable results, such as the diagnosis of psychological disorder, anxiety, poor performance, depression, isolation, among others.
On the other hand, the article mentions the issue of harassment, which both men and women can suffer when working, the data presented in the document shows that Mexican women suffer harassment to a great extent compared to men. And finally, an approach to an emerging issue is made, which is sexual orientation in relation to the workplace, focused on discrimination, difficulty of adaptation and acceptance at work.
In the form there are abbreviations to consider such as the WHO, whose meaning is World Health Organization, in addition, NOM whose meaning is, Official Mexican Standards and also, the LGBTTTIQ + community, whose meaning is lesbian, gay, bisexual, transgender transsexual, transvestite, intersex and queer.
Determinan Keputusan Pembelian dan Kepercayaan Merek Sebagai Variabel Mediasi (Determinants of Purchasing Decisions and Brand Trust as Mediating Variables)
Authors: Erawati Dian , Fadhilah Muinah , Cahya Agus Dwi
Published: May 2024

Penelitian ini bertujuan untuk menganalisis pengaruh dukungan selebriti dan variasi produk yang dimediasi kepercayaan merek terhadap keputusan pembelian mie sedaap. Obyek penelitian adalah pelanggan mie sedaap di Yogyakarta pada tahun 2023. Sampel secara purposive dan diperoleh 105 responden yang kemudian dianalisis dengan regresi linier berganda dan uji sobel. Hasil penelitian menunjukkan dukungan selebriti dan variasi produk tidak berpengaruh pada keputusan pembelian, juga tidak berpengaruh pada kepercayaan merek, tetapi variasi produk berpengaruh pada kepercayaan merek. Selain itu kepercayaan merek berpengaruh positif pada keputusan pembelian dan memediasi hubungan variasi produk dengan keputusan pembelian. Namun kepercayaan merek tidak dapat memediasi hubungan dukungan selebriti terhadap keputusan pembelian.
Estimation of red blood cell aggregation size using power spectrum considering density of red blood cells in focal region
Authors: Takeyama Rina , Mori Shohei , Masauzi Nobuo , Arakawa Mototaka , Yashiro Satoshi , Ishigaki Yasushi , Kanai Hiroshi
Published: May 2024

We have studied a noninvasive and quantitative method for measuring the aggregate size of red blood cells (RBCs). In our previous study, the scattering power spectrum obtained from the vascular lumen was fitted to the reference scattering spectra calculated from the scattering spectrum of a single-sphere scatterer. In this paper, we propose a method for calculating the reference scattering spectra by summing the scattering spectra for numerous scatterers in the ultrasound focal region. By applying this method to the size estimation of microparticles simulating RBC aggregates, the estimated sizes are found to be close to the true values. In in vivo measurements, the estimated sizes at rest are equivalent to the size of a single sphere with the same volume as an RBC, and those during avascularization are larger than those at rest, which is reasonable. The proposed method has the potential to accurately estimate the size of RBC aggregates.
ANALISA PRODUKTIVITAS MESIN SEAMER LINE 5 VARIN-41 DI PT. ANEKA TUNA INDONESIA PANDAAN
Authors: Auliyak Muhamad Sultoni , Huda Miftachul
Published: May 2024

Kelancaran sistem produksi harus didukung dengan mesin-mesin, peralatan, dan perawatan yang baik. Supaya semua berjalan maksimal dan efisien industri harus memperhatikan tenaga kerja, bahan baku, dan mesin yang digunakan. Kesiapan mesin untuk produksi menjadi satu hal yang paling utama agar produk yang dihasilkan sesuai standart kualitas dan target produksi yang sudah ditetapkan. tetapi sering kali yang terjadi adalah kelalaian dalam pemeliharaan mesin, perawatan mesin baru dilakukan jika baru terjadi kerusakan mesin ketika produksi, sehingga membuat ketidak lancaran suatu produksi. PT. Aneka Tuna Indonesia II Pandaan khususnya dibagian Seamer Line 5 yang menggunakan mesin Varin-41 dengan spesifikasi produk T3 211 x 109 sistem pemeliharaan menggunakan metode Total Produktive Maintenance, tetapi hasil pemeliharaan tersebut masih belum maksimal, karena TPM yang baru dijalankan dan belum mendapatkan evaluasi. Untuk mengukur tingkat pencapaian dari mesin yang beroprasi digunakan sistem perhitungan Overall Efectiveness Equipment (OEE), untuk mencapai titik standart efisiensi setiap mesin yang beroprasi. Nilai OEE mesin Varin-41 periode 10-oktober-2023 sampai dengan 10-november-2023 ialah 70,79%. Adapun masalah-masalah yang sering terjadi yaitu : kaleng penyok, penurunan suplay produk dari bagian packing, hasil seaming (Double Seam) kasar dan suplay ikan dari bagian cleaning ikan lambat.
PEMANFAATAN WASTE PENGOLAHAN AIR SEBAGAI AIR UMPAN BOILER PT. NLP
Authors: Wahid Abdul , Hakim Lukman
Published: May 2024

NLP isafurniture manufacturing company that uses three types of wood, namely mahogany, pine, and teak. Handling and processing sawdust waste is a challenge that needs to be overcome effectively so that the waste can become a product that has added value. The value-dded product in question is souvenir craft. The utilization of coarse sawdust can be mixed with epoxy resin to form composite materials, which can be used as the basic material for souvenir crafts. It is known that the strength of composite materials increases with the increasing composition of the resin in composite materials, and the character of composite materials If the composition of sawdust is higher, the resulting composite material will be opaque and lighter. Then the manufacture of composite materials will use a ratio of 1:1. Regional attributes, cultural elements, innovation in form, design, and ease of application are important factors to consider when designing a product for souvenirs. The collected data is needed to be translated into the interpretation of product requirements to be used in making the Objective Tree and Morphological Diagrams. Evaluation of alternative product designs is carried out by considering the minimum risks.
Speech synthesis from intracranial stereotactic Electroencephalography using a neural vocoder
Authors: Arthur Frigyes Viktor , Csapó Tamás Gábor
Published: May 2024

Speech is one of the most important human biosig nals. However, only some speech production characteristics are fully understood, which are required for a successful speech based Brain-Computer Interface (BCI). A proper brain-to speech system that can generate the speech of full sentences intelligibly and naturally poses a great challenge. In our study, we used the SingleWordProduction-Dutch-iBIDS dataset, in which speech and intracranial stereotactic electroencephalography (sEEG) signals of the brain were recorded simultaneously during a single word production task. We apply deep neural networks (FC-DNN, 2D-CNN, and 3D-CNN) on the ten speakers’ data for sEEG-to-Mel spectrogram prediction. Next, we synthesize speech using the WaveGlow neural vocoder. Our objective and subjective evaluations have shown that the DNN based approaches with neural vocoder outperform the baseline linear regression model using Griffin-Lim. The synthesized samples resemble the original speech but are still not intelligible, and the results are clearly speaker dependent. In the long term, speech-based BCI applications might be useful for the speaking impaired or those having neurological disorders.
Perle, gioie e pegni. Il ruolo dei preziosi nel mercato del credito e degli scambi nella Venezia cinquecentesca
Authors: Scuro Rachele
Published: May 2024

In the early modern period hoarded jewels and precious stones performed diversified functions, ranging from the cultural to the socio-economic sphere. This article analyses their use as an alternative to cash in 16th-century Venice, focusing on the case study of the Jewish ghetto. The aim is to investigate how those objects were employed in the credit market (and to perform advanced financial business) and to test their interchangeability with metal currency; if not their preferred recourse. To enhance this trend, Renaissance Venice was experiencing widespread access to those items among a large part of the population. How women could profit from those money-equivalent goods, thanks to the peculiarities of Venetian law in the matter of dowries and inheritance, will be also examined.
Multiplication Table Learning through Music and Rhythm and its Effect on Two Digits Multiplications and Divisions in Elementary Stage
Authors: Das Sanskriti
Published: May 2024

Music and mathematics are intertwined with each other since ancient times. Many musicians started to use many mathematical conceptsdeliberately in the elementary stage during the By pure mathematical knowledge pupils cannot enjoy the application of mathematics in 21stcentury. The effect of music on an acquisition of table learning help to achieve better marks in multiplication and division. On account of thata quasi-experimental study of six months was designed with a pre- and post-test. The Bengali medium primary school students of West Bengalnamed Adasimla no 2 primary school were selected as the participants of the study. The students had learned and practiced the table songevery morning, based on raga “Bhairav” and “ Tritaal”. The data was analyzed through mean difference and t-test. The results reveal that thestudents who learned mathematical table learning through music and rhythm showed significant improvement in the acquisition of learningtables and achieved better marks in multiplication and division.
PELATIHAN PEMBUATAN TEH CELUP DARI TANAMAN BUNGA TELANG (Clitoria ternatea) DI SMK PGRI 2 CIMAHI
Authors: Haerani Ani , Ramadhani Salma Fitria , Putri Winda Oktapiani , Zahra Astry Amelia , Anisa Muthya , Septiardana Tiara Putri , Gustiawan Rapli , Alfaridz Mohamad Rizki
Published: May 2024

Tea is a drink that is very common in our daily lives which can be used as a health drink for the body. Tea products are not only made from the tops of tea plant leaves, but can be produced from other leaves such as butterfly pea flowers (Clitoria ternatea). Butterfly pea flowers contain secondary metabolite compounds such as phenols, flavonoids, alkaloids and anthocyanins. These secondary metabolites make telang flowers useful for treating premature aging, cancer, digestive disorders and cardiovascular diseases. The aim of this community service is to introduce tea bags made from butterfly pea flowers. The activity methods used are demonstrations, lectures and discussions. The materials and equipment used are butterfly pea flowers, lemon, warm water, ice cubes, honey and spoons and glasses. Participants who took part in this activity were students of SMK PGRI 2 Cimahi. The results of the training activities that have been carried out are that students at SMK PGRI 2 Cimahi can understand the process of making and using butterfly pea flowers as tea bags and produce healthy tea drinks with flavors that students like. The conclusion of this training is that students can learn about the use of natural ingredients such as butterfly pea flowers as tea bags which have various health benefits.
Contribuição da Avaliação Física na Prevenção de Morte Súbita dos Usuários de Atividade Física do NASF em Nanuque (MG).
Authors: Ricardo Soares Leonardo , Salaroli Robson , Barros Anna , Silva Aurélia , Souza Aline Ferraz de , Terceiro Sebastião
Published: May 2024

Núcleo Ampliado da Saúde da Família no Brasil, estabelecido em 2008, veio para ajudar as equipes multidisciplinares das UBS. Em Nanuque o NASF foi implantado em 2009 e muitos grupos de atividade física foram criados que permanece até os dias de atuais. Dentro destas atuações observou a necessidade de realizar uma bateria de avaliação física, sendo está, necessária na obtenção da prevenção de algumas doenças cardiovasculares, com ênfase na morte súbita. Dentro da bibliografia do governo federal temos as diretrizes do NASF, que coloca as ações a serem seguidas por cada profissional, porém sem nenhum modelo prático de avaliação física. Para tanto buscou a criação de um modelo prático de fluxograma de atendimento ao usuário e um guia de avaliação física específico para encontrar indícios cardiovasculares para prevenção de morte súbita e classificar os usuários em aptos e não aptos a realização de atividade física. Sendo assim o objetivo do estudo foi contribuir para os profissionais de saúde do NASF, fornecendo um fluxograma de atendimento específico em avaliação física para os usuários praticantes de atividade física. A pesquisa foi qualitativa, onde foi avaliado 498 usuários vindos de 10 Unidade Básicas de Saúde. A coleta de dados se deu através das, aferições da frequência cardíaca em repouso, pressão arterial, glicose em jejum, Relação Cintura Quadril e aplicação do Questionário de Prontidão de Atividade Física para classificá-los em pessoas aptas ou não aptas a realizar atividade física. Os resultados mostrou que dentro do grupo avaliado, 129 pessoas foram classificadas como não aptas a prática de atividade física e enviadas para segunda avaliação, só que com o médico especialista para emissão de laudo médico. Dentro do grupo das pessoas não aptas, 28 delas ficaram impedidas a realizar atividade física. Através desta pesquisa, foi constatado que o instrumento influenciou na melhor seleção de usuários para a prática de atividade física na prevenção de morte súbita, melhorando na triajem dentro das Unidades Básicas de Sáude.
Improvement of the Company's Personnel Training Technologies
Authors:   Central Russian Institute of Management – Branch of RANEPA, Isakova Margarita N. , Zvyagintseva Julia A. ,   Central Russian Institute of Management – Branch of RANEPA
Published: May 2024

The personnel of any company understand the importance of their skills, qualifications, as this affects their activities productivity and the demand in the labor market. Most employees love their job, they value the results of their work and their own productivity. In this regard, education and training become significant motivating factors. Training for the purpose of employees development becomes the main strategic format or the element of the company's movement to success.
Analysis of the Marketplaces in Russia and Prospects for their Development for Financial Stabilization of the Economy
Authors:   Central Russian Institute of Management – Branch of RANEPA, Proskurin Artem V.
Published: May 2024

The challenges of Russian economy require entrepreneurial activity increase and technologies extension to develop entrepreneurship. Online trading on electronic marketplaces platforms is one of such factors of successful business development at the startup stage and its promotion. At present, the marketplaces leaders are already successfully operating in the Russian markets. Such marketplaces as Wildberries, Ozon, AliExpress, SberMegaMarket, Yandex Market are among them. The marketplace market is developing. Competent analytics is needed for its effective functioning. Digital marketplace market analytics services are being created in the country, which allow obtaining the necessary data to assess the business functioning and its development prospects. Problems and opportunities, trends and prospects of marketplaces development for financial stability of the country determine the study relevance. The purpose of the article is to review the features of Russian marketplaces functioning, to study the specifics of the marketplaces analysis and to present its analytics, to identify prospects and forecasts of e-commerce market development. Digital analytics, comparative evaluation, and review of information services, research portals and organizations (Data Insight, IContext Group, INFOline, etc.) were used in the article. As a result of the conducted research, the following results were obtained: literary review was conducted to understand the essence of e-commerce, and its advantages and prospects. The largest marketplaces were compared on the sales volume, commission amount and the number of audience to reveal marketplaces leaders. External and internal indicators of the marketplace market were summarized, including financial performance indicators. An overview of analytics services about marketplace markets to obtain data for analysis is given. Trends in the development of e-commerce market were identified.
Development of Mortgage Lending Market in the Russian Federation from the Point of View of Federal Districts
Authors:   Central Russian Institute of Management – Branch of RANEPA, Tsvyrko Alexander A. , Sukhorukova Natalia V. ,   Central Russian Institute of Management – Branch of RANEPA
Published: May 2024

Under modern conditions of our life and economy, mortgage credit is a the key source of financing for the purchase of housing and for many people it is the only affordable one. And mortgage itself is increasing, which is undoubtedly the result of its relative availability compared with a long period of funds accumulation necessary to purchase one’s own real estate. In this regard, the problems of mortgage lending development are of paramount importance. In the article the authors analyzed the situation in the segments of housing mortgage lending market in the Russian Federation on federal districts, on the basis of which rapid growth of mortgage programs implementation was predicted. The purpose of the research is to study the trends in the mortgage lending market in Russia as a whole and, on this basis, to conduct comprehensive analysis of mortgage lending development from the point of view of federal districts and commercial banks operating in them. Methods of comparison, dynamic lines, comparison, trend analysis, graphical and tabular methods of analysis of mortgage lending market data from the point of view of federal districts were used. The results of the study made it possible to conclude that mortgage lending market development from the point of view of federal districts is uneven. The obtained results enabled the authors to identify the leading regions in the development of this market segment, and on this basis to determine the top banks that occupy leading positions in issuing mortgage loans. Having analyzed the competitive environment in housing mortgage lending market, it is defined that only system generating banks dominate in this segment. And this is an indication of high competition for distribution of potential customers. In its turn, it will contribute to further increase of the volume of mortgage loans in federal districts and their concentration in separate commercial banks.
Application of ISA 570 (Revised) Business Continuity to Estimate the Date of Objective Bankruptcy
Authors:   Perm State National and Research University, Posohina Alina V.
Published: May 2024

Bookkeeping expertise unites many areas of the economy. The issues of objective bankruptcy affect accounting, analysis and external audit. The purpose of the work was to analyze the possibility of taking into account the auditors’ conclusions meeting the requirements of ISA 570 (revised) by the heads of the audited organizations and experts (especially assessing the date of objective bankruptcy) and to propose a variant of taking into account the provisions of international auditing standards in expert practice. Methods of retrospective and comparative analysis, expert assessments, as well as tabular methods of information visualization were used. A historical excursus and an overview of scientific works of the researchers who studied application of the principle of the activity continuity in the Russian audit are given. On the basis of the analysis and statistics the conclusion about the subtleties of taking into account the auditor's opinion on business continuity and the possibilities of applying ISA 570 (revised) norms in expert work is drawn. The obtained results are connected with understanding of increasing complexity in the development of external audit standards. The conclusion of the study is as follows: heads of organizations and bankruptcy experts can benefit from independent study and application of certain norms of relevant standards. In particular, it is worth presenting the signs that raise doubts about the assumption of the business continuity in the form of indicators. It is also important to take into account the possibilities of using the auditor's questionnaires developed to meet the requirements of the standards for the expert to receive additional information about the feasibility of the enterprises plans to overcome the crisis when determining the date of objective bankruptcy.
Cultural and Historical Heritage of Russia in the Field of Physical Culture
Authors: Drozhzhakov A. I. , Lanina K. V.
Published: May 2024

Sport plays an important role in the life of our country at present, but it did not gain its significance straight away. Russia has a huge cultural and historical heritage in the field of physical culture. This is due to many old sports and games that have survived to this day. Physical culture in Russia developed together with the people and the country, many histori-cal processes influenced on the attitude to sport and its development.
Formation of Communicative Culture of Older Preschool Children Taking into Account Regional Component
Authors: Gavrilova K. A.
Published: May 2024

The article reflects the role of regional component in formation of communicative culture of preschool children in various activities. Definitions of the concepts of communica-tion, communication skills and regional component are given.
Essential Foundations of Patriotic Education of Youth
Authors: Turkova E. V.
Published: May 2024

The article analyzes the key concepts and principles on the basis of which the system of youth patriotic education in the Russian Federation operates. The problems existing at the moment in the sphere of implementation of patriotic education of youth are revealed.
Assets Structuring in the Strategy of Property Cost Management of Agricultural Holding Company and Effectiveness of its Use
Authors: Lytneva N. A. , Denisjeva G. V.
Published: May 2024

The strategy of economic processes management of agricultural holding company is associated with property cost management, the composition and structure of which is one of the main factors affecting the development of agricultural activities, output and products quality. The complexity of assets management of an agricultural holding company depends on the scale of agribusiness, its organizational structure and rational use of the objects that form the property complex. The article reveals scientific approaches to property structuring assessment of an agricultural holding company to improve the efficiency of its use, depend-ing on the sub-sectoral structure, geography and type of products in the company's man-agement strategy taking into account the prospects for its activities development.
About the Peculiarities of Writing in a Foreign Language and Some Methods of Teaching Writing
Authors: Lepeshkina G. G.
Published: May 2024

The role of writing in teaching a foreign language is significant. Writing serves as a good means to develop thinking, thereby stimulating speaking, listening and reading in a foreign language. The article discusses the features of teaching writing in a foreign lan-guage. There are several stages in teaching writing. A set of exercises is suggested for each stage.
Academic Mobility: Concept, Types, Implementation
Authors: Turkova E. V.
Published: May 2024

The article defines the importance of academic mobility as the most important devel-opment direction of educational system of the state. Various concepts of academic mobility are considered and its types are highlighted. The implementation experience of academic mobility programs operating in the Russian Federation at the moment is analyzed. Positive aspects of academic mobility are revealed, and conclusions are made about the necessity of its further development.
Functionality Development of 1C: Enterprise Technology Platform Mechanisms to Expand the Possibilities of Standard Configurations Adaptation
Authors: Savina A. G. , Malyavkina L. I.
Published: May 2024

Under conditions of modern challenges 1C is actively expanding its presence due to migration of Russian enterprises to import-independent business applications. This is achieved through consistent strategy of own ecosystem development and continuous im-provement of the product line aimed at expanding their functionality. Capabilities of 1C: En-terprise platform allow adapting typical applied solutions and eliminate functional gaps in business processes automation using customization mechanism. Extension mechanism, which appeared in 8.3.6 platform version, has already passed rather serious path of evolu-tionary development significantly increasing its functionality.
SERVICE MOTIVATION OF SCHOOL HEADS AND SENSE OF BELONGINGNESS OF PUBLIC SECONDARY SCHOOLS IN PANABO CITY DIVISION
Authors: Elpidio M Deliňa  , Annbeth B. Calla
Published: May 2024

This study explored the relationship of service motivation and sense of belongingness in schools. This claim needs to be validated. However, this had never been explored specifically in the local setting. With this, the study determined the extent of service motivation of school heads and the sense of belongingness in schools of public secondary teachers in Panabo City Division. Also, it investigated the association of the involved variables and the domains of service motivation of school heads that significantly influenced sense of belongingness in schools. With the use of probability sampling, 150 secondary teachers in the public schools were selected as the respondents. Utilizing the descriptive-correlational survey method, the data collated were analyzed through the use of Mean, Product-Moment correlation and Regression Analysis. Results revealed that there was an extensive service motivation of school heads and an extensive sense of belongingness in schools. Furthermore, there was a significant relationship between the two variables. Moreover, all domains of service motivation of school heads were found to have significantly influenced the sense of belongingness in schools. Based on the findings, it was further suggested that higher officials in the Department of Education and school heads may identify means on how to help the school heads to be dedicated in public service to ensure sense of belongingness in the school.
KEYWORDS: Service motivation, sense of belongingness in schools, Panabo City Division, Philippines