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Academic Articles & Research Papers
Showing 20 of 369 academic articles
Гітіс МІЛЯУСКАС, Гінтарас ДЕНАФАС • Ecology, Human, Society
(2024)
Waste Printed Circuit Boards (WPCBs) are integral components of virtually all electrical and electronic equipment (EEE), forming the structural backbone of the electronics industry. Classified into single-sided, double-sided, multilayer, ri...
DOAJ
Open Access (DOAJ)
DOI: 10.20535/EHS2710-3315.2024.306206
O. SAVENKO • Ecology, Human, Society
(1998)
Наведено результати польових і вольєрних спостережень за боривітром звичайним у лісостеповій зоні України. Польові дослідження виконували на території Ржищівського мисливського господарства, де на напівзатопленій церкві було виявлено три гн...
DOAJ
Open Access (DOAJ)
DOI: 10.20535/EHS2710-3315.1998.371544
Casey Egan, Jack Lague, Musa K. Jouaneh • Machines
(2026)
Elevators exemplify mechatronics by integrating mechanical, electrical, and software systems. This paper discusses a four-story tabletop elevator model developed to demonstrate mechatronics and automation concepts in engineering education. ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/machines14050578
Jinhua Wang, Nengzhong Lei, Xiaolin Tang, Yulin Wang • Buildings
(2025)
Taking the shield construction of Xiamen Metro Line 2 tunnel side-crossing the Tianzhushan overpass and under-crossing the Shen-Hai Expressway as the engineering background, FLAC3D 6.0 software was used to examine the deformation of adjacen...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/buildings15142426
Jingsong Sima, Qiang Xu, Xiujun Dong, Haoliang Li et al. • Remote Sensing
(2025)
Discontinuity trace provides critical geological data for engineering design and construction optimization. However, current extraction methods relying on discontinuity intersection fitting are highly sensitive to the segmentation accuracy ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs17213566
Benchen YANG, Yuhang JIA, Haibo JIN • Jisuanji gongcheng
(2023)
The overcomplete convolutional structure for biological images and volume segmentation is an excellent solution to the problem in which traditional codec methods cannot accurately segment the boundary regions. Although such methods perform ...
DOAJ
Open Access (DOAJ)
DOI: 10.19678/j.issn.1000-3428.0066125
Simon Capewell, Alastair H Leyland, Linsay Gray, Carolyn Davies et al. • BMJ Open
(2011)
Objectives To examine secular and socio-economic changes in cardiovascular disease risk factor prevalences in the Scottish population. This could contribute to a better understanding of why the decline in coronary heart disease mortality in...
DOAJ
Open Access (DOAJ)
DOI: 10.1136/bmjopen-2011-000176
I. L. Beilin • Финансы: теория и практика
(2026)
Highly profitable oil and gas companies are key taxpayers in the federal and regional budgets. The purpose of this study is to develop a flowchart of priority conditions and prospective results for the innovative development of oil and gas ...
DOAJ
Open Access (DOAJ)
DOI: 10.26794/2587-5671-2026-30-1-6-20
Rafat Saleh Madani • الاكاديمي
(2026)
The contemporary designer analyzes and studies the elements of artistic heritage, to identify the intellectual and aesthetic premises that lie in its structure, its elements, its vocabulary, and its encapsulation. With the aim of enriching ...
DOAJ
Open Access (DOAJ)
DOI: 10.35560/jcofarts1765
Oscar Girón-Vallejo, Bernardo Garcia-Nuñez, Isidoro Narbona-Arias, Alexander Siles-Hinojosa et al. • Children
(2025)
Three-dimensional (3D) modeling and printing technologies are increasingly used in pediatric surgery, offering improved anatomical visualization, surgical planning, and personalized approaches to complex conditions. Compared to standard ima...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/children12091202
SUN Qing, WANG Yu, CUO-A Jian, HAO Yan et al. • Shengwu huaxue yu shengwu wuli jinzhan
(2024)
In vertebrate embryonic development, the segmentation clock controls the cyclic formation of somites through presomitic mesoderm (PSM) cells. Somites are paired segmented structures along the anterior-posterior axis that eventually develop ...
DOAJ
Open Access (DOAJ)
DOI: 10.16476/j.pibb.2023.0231
А. С. Архангельская, Архангельская Ирина Борисовна • Sovremennye issledovaniya sotsialnykh problem
(2013)
Based on disciplinary approaches to communications introduced by Professor R. Craig (University of Colorado) as well as taking into consideration different aspects of marketing activities, the authors define the place of marketing in each s...
OPENALEX
cc-by-nc-nd
DOI: https://doi.org/10.12731/2218-7405-2013-9-53
Галина Павлівна Артем’єва [Galina Artemieva] • Слобожанський науково-спортивний вісник
(2013)
Розроблено методику виміру характеристик якісного прояву рухової діяльності. Встановлено логарифмічну залежність, що відображує якість швидкості і координації рухів. Встановлено, що обумовленість характеристики рухів по швидкості і координа...
DOAJ
Open Access (DOAJ)
Piotr Dutkewicz, Yu M Pochta, A P Kochetkov, K V Blochin et al. • RUDN Journal of Political Science
(2017)
March 3, 2017 the Department of comparative politics, faculty of Humanities and social sciences held an international “Round-table” conference “The new US administration: perspectives for Russia”, which discussed issues related to the funct...
DOAJ
Open Access (DOAJ)
DOI: 10.22363/2313-1438-2017-19-3-325-341
Яков Пляйс, YAkov Plyays, A. V. Brega, A. Brega et al. (2019)
The textbook was created by a team of authors of the Department of political science of the Financial University under the Government of the Russian Federation and is designed to study the main topics in the field of "political Science". Th...
OPENALEX
DOI: https://doi.org/10.12737/textbook_5cda979368bb50.69500952
Андрій Конет • Історико-політичні проблеми сучасного світу
(2019)
Автор аналізує нові моделі електоральної поведінки, які розробляють здебільшого західні вчені, зокрема: концепцію багатофакторної оцінки виборів, концепцію впливу виборців із змінними преференціями, концепцію електоральної поведінки на інди...
DOAJ
Open Access (DOAJ)
DOI: 10.31861/mhpi2019.39.128-135
В'ячеслав Бліхар, Валерій Середа, Марія Вінічук, Святослав Антонюк et al. • Фінансово-кредитна діяльність: проблеми теорії та практики
(2026)
The purpose of this article is to provide a scientific justification for the role of integrity as a principle of anti-corruption efforts in public administration, based on a comparative analysis of the experiences of Ukraine and European Un...
DOAJ
Open Access (DOAJ)
DOI: 10.55643/fcaptp.3.68.2026.5254
Arslan Kaptan, Fuat Kartal • European Mechanical Science
(2024)
This review article provides a comprehensive examination of the latest advancements in the research and development of Polylactic Acid (PLA) and its composites, with a focus on enhancing material properties and exploring sustainable applica...
DOAJ
Open Access (DOAJ)
DOI: 10.26701/ems.1440630
Gabriel Marcel-Boghian • Journal of Industrial Design and Engineering Graphics
(2016)
In the present paper is defined and presented the method of representation of an automotive transmission using CATIA V5 software, having as reference the Dacia Duster automobile. This paper contains the steps required for 3D modeling of tra...
DOAJ
Open Access (DOAJ)
Dmitry Mikhaylyuk / Дмитрий Павлович Михайлюк, Amir Kader / Амир Святославович Кадер • Индустрии впечатлений: Технологии социокультурных исследований
(2025)
The aim of the research is to identify the evolutionary scenario and the specifics of the transformation of the child's image in Russian art, primarily using Soviet cinema as an example, taking into account the experience of world art devel...
DOAJ
Open Access (DOAJ)
DOI: 10.34680/EISCRT-2025-4(13)-52-95