Knowledge and perceptions about clinical research and its ethical conduct among college students from non-science background: a representative nation-wide survey from India by Jeffrey Pradeep Raj, Suraj Kallarakal Tomy, Amrutha Jose, Aadrika Kashyap, Joseph Varghese Kureethara, Tomy K Kallarakal

“…Information regarding their sociodemographic status, awareness and perception about CR was collected and analysed applying the principle of descriptive and inferential statistics.Results A total of N=4796 eligible survey responses were analysed. …”
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Personal culture as a goal of continuing developmental education: Philosophical and methodological substantiation by N. L. Hudyakova, A. B. Nevelev, V. S. Neveleva

“…The methodological basis of the study is the dialectical approach: the dialectic of the essence and existence of a person, the principle of unity of diversity, the relationship of general, particular and individual. …”
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Satellite-Based Forest Stand Detection Using Artificial Intelligence by Patrik Kovacovic, Rastislav Pirnik, Julia Kafkova, Mario Michalik, Alzbeta Kanalikova, Pavol Kuchar

“…This dataset was employed to train models from the category of convolutional neural networks that operate on the principle of instance segmentation. Several models, including YOLOv8, YOLOv5 and Mask R-CNN, were tested and compared. …”
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Phygitalization of educational technologies in Russia: directions, examples, problems by Andrey I. Kapterev

“…Within the framework of this direction, the main attention is paid to the following aspects: (a) the use of Internet resources for pedagogical purposes, (b) the structuring of the curriculum in accordance with the modular principle, (c) an increase in the amount of study time for solving practical problems, (d) presentation of knowledge in accordance with the level of success of passing the previous blocks of educational information by each student (individual learning paths), (e) evaluation of the effectiveness of learning outcomes. …”
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Experimental Study on the Bending Behavior of Steel-Wood Composite Beams by Shaowei Duan, Wenzhao Zhou, Xinglong Liu, Jian Yuan, Zhifeng Wang

“…Bonding wooden boards on both sides of the steel beam web can improve the bearing capacity, and the form of the member is more reasonable and effective; increasing the cross-sectional size of the H-beam in the steel-wood composite beam can further improve the bearing capacity of the composite beam; adding bolt anchorage on the basis of the structural glue used in the composite beam can further improve the bearing capacity of the composite beam. The superposition principle is used to simplify the calculation of the ultimate bearing capacity of H-shaped steel-larch composite beams. …”
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Study on the Dynamic Response of the Carbody–Anti-Bending Bars System by Ioana-Izabela Apostol, Traian Mazilu, Mădălina Dumitriu

“…In this way, the carbody structure becomes stiffer and the resonance frequency of the FBM can be increased beyond the upper limit of the discomfort range of frequency, improving the ride comfort. The theoretical principle of this method has been demonstrated employing a passenger rail vehicle model that includes the carbody as a free–free Euler–Bernoulli beam and the anti-bending bars as longitudinal springs jointed to the vertical supports. …”
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Electrochemically-driven solid oxide tubular membrane reactor for efficient separation of oxygen and argon by Yuanhui Tang, Yutao Hu, Sisi Wen, Song Lei, Yakai Lin, Li Ding, Haihui Wang

“…Existing technologies, such as cryogenic distillation and pressure swing adsorption, are well-established and widely utilized but are hindered by high energy consumption, operational complexity, or limited efficiency. Inspired by the principle that O2 can permeate through the electrolyte as oxygen ions (O2-) in a solid oxide electrolysis cell, for the first time, this study designed and developed an electrochemically-driven tubular inorganic membrane reactor to separate O2/Ar mixtures, achieving high-purity Ar (≥99.99 %). …”
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Progress in research on strain glass transition in Ni-Ti based alloys by ZHAO Xinqing, WANG Kai, LYU Chao, ZHANG Kaichao, HOU Huilong

“…In the present paper，the proposition, novel properties and the research progress of the strain glass transition in Ni-Ti based alloys were reviewed. The principle for designing Ni-Ti based alloys with superelasticity in wide temperature range and their applications in engineering are briefly introduced.…”
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Defect prediction and experimental study on investment casting of K4169 superalloy complex thin-walled parts by WANG Xiang, ZHANG Ying, SUI Dashan, CHEN Zhongfeng, DONG Anping, GUO Zhao, QI Fei, YI Chushan, GUI Daxing

“…The solidification conforms to the principle of sequential solidification. The overall defects of the casting are less； the micro-shrinkage average volume fraction of different parts is counted， and the highest is only 1.01%； the minimum secondary dendrite arm spacing（SDAS） in the thin-walled region is only 18.4 μm， and the maximum secondary dendrite spacing in the thick part is 38.8 μm； the as-cast microstructure of K4169 alloy is dendritic structure. …”
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"LETTER TO THE KING" BY JULES DESTRY: FROM SEPARATISM TO UNITARISM IN BELGIUM by E. V. Ermakova

“…The study is based on a set of scientific methods and approaches, including the principle of scientific objectivity and systematic approach, used in historical research. …”
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KANTO ETIKOS PĖDSAKAI R. M. HARE’O PERSPEKTYVIZME by Jūratė Baranova

“…He does not see moral principles as existing antecedently. In his moral philosophy Hare is trying to unite some aspects of Aristotle’s, some aspects of Kant’s ethics. …”
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Effects of a nurse-led peer support intervention for stroke survivors: protocol for a randomised controlled trial by Ying Wu, Janita Pak Chun Chau, Xiaojuan Wan, Limei Xu, Weijuan Gong

“…All outcomes will be analysed following the intention to treat principle. Generalised Estimation Equation models will be used to assess the intervention effect.Ethics and dissemination This protocol was approved by the Joint Chinese University of Hong Kong-New Territories East Cluster Clinical Research Ethics Committee (CREC Ref. …”
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Colors and Learner’s Gender Evoke Different Emotional and Cognitive Effects in Multimedia Learning by Tze Wei Liew, Su-Mae Tan, Chin Lay Gan, Wei Ming Pang

“…The emotional design principle avers that highly saturated warm colors in multimedia learning presentations can elevate affective-motivational, cognitive, and learning outcomes. …”
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Parametric Study and Experimental Validation of Acoustic Leaky Wave Antenna in Spatial Localization by Alejandro Fernandez-Garrido, Maria Campo-Valera, Elena Abdo-Sanchez, Ruben Pico, Antonio-Javier Garcia-Sanchez, Rafael Asorey-Cacheda

“…Conventional arrays offer cost-effectiveness and simplicity of design, but ALWAs have the advantage of operating on the principle of energy leakage, which is achieved by various mechanisms, such as uniform apertures or slits periodic along the waveguide. …”
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A Dynamic Modeling Approach: Simplifying DFIG Theory, Simulation, and Analysis by Mehmet Dal, Ralph M. Kennel

“…As pioneering examples, several effective simulations are carried out, aiming to provide new researchers in this field with a more practical, in-depth, and intuitive understanding of the theory and operating principle of DFIGs in both stand-alone and grid-connected operations. …”
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Influence of different polymeric materials of implant and attachment on stress distribution in implant-supported overdentures: a three-dimensional finite element study by Sherif Elsayed, Yousra Ahmed, Mohamed I. El-Anwar, Enas Elddamony, Reem Ashraf

“…Three identical models were created with different materials for modeling of prosthetic components (implant body, gingival former, ball attachment and matrix). The Monolithic principle was applied as the same material was used in modelling all the prosthetic components in each model (Titanium alloy grade V, poly-ether-ether-ketone (PEEK) and poly-ether-ketone-ketone (PEKK)). …”
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A Multiport Electric Energy Routing Scheme Applied to Battery Energy Storage System by Guanglin Sha, Qing Duan, Wanxing Sheng, Aiqiang Pan, Zhe Liu, Chunyan Ma, Caihong Zhao, Jiaxun Teng, Lumin Fu, Yi Zheng

“…In this paper, the research status of topology and control strategy of energy storage grid-connected system is analyzed, and aiming at the working characteristics of the repurposed battery, a cascade power electronic transformer (CPET) with independent DC output is proposed. The working principle of current fed isolated bidirectional DC-DC converter (CF-IBDC) and cascaded H-bridge (CHB) is analyzed, and the decoupling control strategy is designed. …”
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Laser-based 3D printing and optical characterization of optical micro-nanostructures inspired by nocturnal insects compound eyes by Bogdan Stefanita Calin, Roxana Cristina Popescu, Eugenia Tanasa, Irina Alexandra Paun

“…Here, we report a proof of principle concerning the design and laser 3D printing of all ultrastructural details of nocturnal moth Grapholita Funebrana eyes, for potential use as microlens arrays for IR detection systems. …”
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Effectiveness of a Positive Youth Development Program for Secondary 1 Students in Macau: A Pilot Study by Andrew L. Luk, Annah M. L. Au, K. M. Leong, Michelle M. X. Zhu, G. B. Lau, Tammy C. P. Wong, Nancy W. I. Lei

“…With reference to the principle of triangulation, the present study suggests that, based on both quantitative and qualitative evaluation findings, it should be concluded that there is positive evidence supporting the effectiveness of the Tier 1 Program of the Hong Kong Project P.A.T.H.S. …”
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Siyasetin Meşruluğu Ya Da Meşruiyetin Siyaseti -Politics Legitimate or Legitimacy of Politics by N-erdal Fanid

“…The content of the concept of nation sovereignty which is the principle of legitimacy in modern state should be discussed within the institutional issues. …”
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