Dynamic Analysis of Wind Turbine Towers on Flexible Foundations by S. Adhikari, S. Bhattacharya

“…A closed-form expression of the characteristic equation governing all the natural frequencies of the system has been derived. Theoretical developments are explained by practical numerical examples. …”
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Does the reform of the phased reduction of the pension insurance contribution rate benefit the labor income share of enterprises? by Chengqiang Dou, Ying Liu

“…IntroductionThis paper develops a theoretical model to clarify the mechanisms by which pension insurance contribution rate affects the labor income share of enterprises and conducts empirical validation.MethodsUtilizing a difference-in-differences approach, this paper analyzes data from China’s A-share listed companies from 2013 to 2018 to examine the impact and mechanism of the phased reduction of the pension insurance contribution rate on enterprise labor income share.Results and discussionThe phased reduction of the pension insurance contribution rate is beneficial for increasing enterprise labor income shares, with significant variations observed across regions and enterprise ownership types. …”
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Policy Learning Through Transfer - Individuals, Organisations and Network in the Making of Ethiopia’s Industrial Park Programme by Jing Zhang

“…Much ink has been spent on theorising learning in an instrumental fashion, based on the ‘intentionality’ of agents and the updating of information. …”
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Influence of ecological restoration initiatives on emotional bonds between indigenous peoples and the Chinese alligator by Di Wu, Jintu Gu, Jiahao Yu

“…As ecological restoration initiatives continue to revitalize degraded environments in the nature reserves, the dynamics of Indigenous people’s emotional relationships with wildlife undergo significant shifts. Drawing upon the theoretical framework of emotion sociology, this research explored the intricate social mechanisms shaping Indigenous emotions toward wildlife. …”
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Study on the Influence of In Situ Stress Distribution on the Stability of Roadway Surrounding Rock by Tao Li, Hao Gong, Guoliang Xu

“…When the initial vertical stress is maximum principal stress and minimum principal stress, by comparing the roadway along the middle ground stress direction and minimum or maximum in-situ stress direction, the variation characteristics of displacement, failure zone and failure hazard zone of roadway surrounding rock are obtained, which provides theoretical basis for the treatment of disaster accidents such as roadway surrounding rock instability and rock burst caused by deep high in-situ stress.…”
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Dynamics of Unilateral and Bilateral Control Systems with State Feedback for Renewable Resource Management by Mingzhan Huang, Shouzong Liu, Xinyu Song, Lansun Chen

“…A series of numerical simulations including bifurcation diagrams of periodic solution are performed, which not only verify the theoretical results we get but also reveal some peculiar dynamical phenomena, such as the appearance of high-order periodic solutions and existence of parameter intervals with drastic order change of periodic solution. …”
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Digital migrants and digital diaspora: new problems and trends of international migration by Yu. G. Volkov, V. V. Krivopuskov, V. I. Kurbatov

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Artificial Intelligence-Based Prediction of Individual Differences in Psychological Occupational Therapy Intervention Guided by the Realization of Occupational Values by Hongmei Jin, Yu Pang, Xiaohui Du, Leilei Shi

“…For a specific group of employees, the correlations of the psychological problems with job attitude, job involvement, and psychological health level were reasoned logically, a theoretical model was established, and the full-model map was plotted to illustrate the influence of the realization of occupational values over POTI. …”
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Induced Interval-Valued Intuitionistic Fuzzy Hybrid Aggregation Operators with TOPSIS Order-Inducing Variables by Jun-Ling Zhang, Xiao-Wen Qi

“…Some desirable properties of I-IIFHA and I-IIFHG are studied and theoretical analysis also shows that they can include a wide range of aggregation operators as special cases. …”
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Structure Realization and Motion Control of a Manipulator for the Production and Assembling of the Fragile Pyrophyllite Block by Liangwen Wang, Jihao Zhang, Yalin Mu, Qinghua Zhang, Ruolan Wang, Shizhao Zhang

“…The influence of different motion laws on the stability of the operation process is investigated when controlling the transfer operation of the manipulator. The theoretical analysis of the motion laws and the Adams motion simulation of the manipulator working process indicate that better motion performance can be obtained by using modified trapezoidal motion laws to control the transferring motion of the manipulator. …”
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Updating customs services list as one of the means of transformation by I. Yu. Sofiyannikova

“…The article used both theoretical research methods such as the analysis of current legislation, as well as the works of modern researchers in this field and empirical methods such as practical substantiation of options for improving state control effectiveness and mechanism for providing state customs services. …”
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COMMUTERS e MARAUDERS: tipologia de criminosos em série a partir de padrões de deslocamento para cometimento de delitos by Antônio Hot Pereira de Faria, Alexandre Magno Alves Diniz, Diego Filipe Cordeiro Alves

“…The objective of this paper is to use empirical data obtained from official sources (police reports) to report the types of serial offenders operating in Belo Horizonte for their areas of activity. From the theoretical approaches on the subject, the study defined as an object of study (serial criminals) with the space-time cut in Belo Horizonte, from 01/01/2011 to 12/31/2013 and the categories of crimes and misdemeanors penalties, as defined in Brazilian legislation with at least 4 events in the period analyzed. …”
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Raça, cultura e pertencimento: a emergência da noção de diáspora africana by Cauê Gomes Flor

“…In addition, the notion of the African diaspora was essential for the construction, institutionalization and postulation of theoretical-methodological paradigms for what is now (recently) termed African-American Studies. …”
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Analytical Calculation for Time-varying Mesh Stiffness of Articulated Supported Rack-Gear Based on Potential Energy Principle by Tang Liang, Chen Zaigang, Yang Jizhong, Chen Zhihui

“…The results indicate that the analytical calculation model can accurately calculate the time-varying mesh stiffness of the gear-rack transmission, and it can provide theoretical support for the dynamic analysis of gear-rack transmission system.…”
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The “Daily Digital”: (Re)imagining Technology in Home-Based Women’s Gig Work in Egypt. by Laila Mourad

“…This research contributes to feminist and decolonial scholarship by centring the lived experiences of women in informal economies and providing a new lens to theorise the intersections of technology, gender and labour. …”
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Experimental Study on Influencing Factors of Resistivity Characteristics of Fully Weathered Soft Rock Packing by LI Sha, YANG Lei, LIU Jie

“…In order to study the resistivity characteristics of fully weathered soft rock fillers,laboratory tests with different particle sizes and gradations are carried out to find out the influence of water content,particle size and coarse particle content on the resistivity characteristics of weathered soft rock fillers.The test results show that the larger the particle size and the more the content of coarse particles,the less conductive it is,and the conductivity of the weathered siltstone is slightly lower than that of the weathered argillaceous sandstone.In general,the resistivity decreases with the increase of water content,and the downward trend can be roughly divided into three stages,namely,the rapid decline,the slow decline and the gradual gradual and stable stage.The resistivity of fully weathered argillaceous sandstone filler is related to the content of coarse particles.When the water content is less than 14%,the content of coarse particles has a great influence on the resistivity.The correlation between the soil resistivity and water content is a power index function,and the relationship between the soil resistivity and dry density,water content and coarse particle content is preliminarily revealed,which provides a theoretical basis for the compaction quality detection of fully weathered clay soft rock filler.…”
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A brief history of financial crime in comparative perspective. The case of the European Union EU and Jordan in the 21st century by Asma Jadallah Khasawneh, Farouq Ahmad Faleh Alazzam, Mohammad Ali Mohammad Bani-Meqdad, Olena Khalina

“…In conclusion, if diverse methodologies and theoretical approaches are harmoniously articulated, a more complete vision can be obtained, one that not only identifies the specific characteristics of the phenomenon in each region, but also recognizes the global interconnections that underlie the commission of economic crime as a transnational phenomenon. …”
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Communs (im)matériels : enjeux épistémologiques, institutionnels et politiques by Arnaud Buchs, Catherine Baron, Géraldine Froger, Adrien Peneranda

“…The research objects (urban area, water, land, cooperatives, seeds, summer pastures) are analyzed thanks to various theoretical and conceptual corpora reflecting the diversity of the disciplines mobilized (economics, geography, planning, law, management, anthropology and political science). …”
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PHILOSOPHY OF CULTURE YU. M. LOTMAN: COGNITIVE DIALOGUE SEMIOTICS AND HISTORICAL ANTHROPOLOGY PURPOSE by S. SH. Aytov

“…The methodology of this work includes the theoretical approaches, such as system-structural method, interdisciplinary method, comparative and source study methods. …”
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Experimental Study on Mechanical Properties of Cemented Paste Backfill under Temperature-Chemical Coupling Conditions by Yin Liu, Hao Li, Haifeng Wu

“…Uniaxial compressive strength and the CPB stress-strain relationship are investigated by applying stress, and the deterioration mechanism was analyzed theoretically according to physical and chemical reactions. …”
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