A New Approach to the Economic Problem of Dumping based on Game Theory with Grey Parameters by Davood Darvishi Selokolayi, Samira Heydari Gorji

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History teaching based on the theory of Multiple Intelligences: The story of an action research case study by Duarte Nuno Duarte

“…This (case) study consists of exploratory action research regarding the didactic-pedagogical mobilization of Gardner’s theory of Multiple Intelligences within the framework of history teaching in Portuguese secondary education. …”
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A Model of Trust within the Mother-Midwife Relationship: A Grounded Theory Approach by Firoozeh Mirzaee, Mahlagha Dehghan

“…Twenty-nine women who had a vaginal delivery, midwives, and obstetricians participated in this qualitative research with the grounded theory method. Data were collected using semistructured interviews and observations. …”
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Using action and grounded theory techniques as evidence-based design for an academic advising programme by Riashna Sithaldeen

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Study on Catastrophe Instability of Support System in Gypsum Goaf Based on Energy Dissipation Theory by Yuejin Zhou, Xiaoding Xu, Xiaotong Li, Meng Li, Yugui Yang

“…Through establishing a cusp catastrophe model based on energy theory, the new criterion for instability was obtained which is related with geometric stiffness and system energy dissipation. …”
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How does live streaming affect tourists’ intention — a psychology theory perspective by Naipeng Bu, Ying Li, Yanan Li, Kangping Wang, Deyan Zhao, Xingwang Jiao, Tianruo Li

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Numerical Simulation Method Study of Rock Fracture Based on Strain Energy Density Theory by Shuchen Li, Luchen Zhang, Qian Sun, Ma Tengfei

“…This paper establishes the damage constitutive equation by combining the bilinear strain softening constitutive model with energy dissipation principles, as well as the energy failure criterion of mesoscopic elements based on the strain energy density theory. When the strain energy stored by an element exceeds a fixed value, the element enters the damage state and the damage degree increases with increasing energy dissipation. …”
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Spectroscopic, quantum chemical, and topological calculations of the phenylephrine molecule using density functional theory by Mukesh Khadka, Manoj Sah, Raju Chaudhary, Suresh Kumar Sahani, Kameshwar Sahani, Binay Kumar Pandey, Digvijay Pandey

“…Abstract In this work, Density Functional Theory (DFT) on Gaussian 09 W software was utilized to investigate the phenylephrine (PE) molecule (C9H13NO2). …”
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RESEARCH ON THE STRENGTH OF METAL ADHESIVELY BONDED OF SINGLE LAP JOINTS BASED ON SINGULARITY THEORY by WANG YuQi, HE XiaoCong, DING YanFang

“…In order to study the influence of different metal materials on the strength of adhesively-bonded single lap joints（ SLJ）,The adhesive bonding of SLJs whose adherends were aluminum alloy,titanium alloy,copper alloy and cold rolled steel were separately tested under tension-shear loading in ANSYS software based on singularity theory. The results show that the singularity order and stress intensity factor of adhesive joints decreased with the elasticity modulus increasing,the strength of adhesive joints increased with the elasticity modulus increasing.…”
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Critique of the Anthropological Foundations of Lifestyle in Adler’s Theory of Individual Psychology from the Perspective of Islam by Amir Qorbanpoor Lafmejani

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Application of Generalized Fractional Thermoelasticity Theory with Two Relaxation Times to an Electromagnetothermoelastic Thick Plate by A. M. Abd El-Latief

“…The fractional mathematical model of Maxwell’s equations in an electromagnetic field and the fractional generalized thermoelastic theory associated with two relaxation times are applied to a 1D problem for a thick plate. …”
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Nonlinear Failure Analysis of Critical Area of Transmission Towers Based on the Continuum Damage Theory by Nailong Zhang, Jie Chen, Chao Gao, Xiao Tan, Hongze Li

“…This paper introduces a nonlinear damage analysis method rooted in the continuous damage theory, specifically designed for critical areas of transmission towers. …”
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Collusion-resistant cross-chain transaction scheme based on game theory and verifiable consensus by JIA Xuedan, WANG Liangmin, HUANG Longxia

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FedEx and UPS Network Structure and Accessibility Analysis Based on Complex Network Theory by Changsong Zhao, Chunliang Xiu, Guanyi Yu

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Abstraction level of van Hiele’s theory: Occurrence of side effects in GeoGebra integration by Thesa Kandaga, Idha Novianti, Mazlini Adnan

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Evaluation of Regional Rural e-Commerce Development Potential with Intuitive Fuzzy Information Theory by Tao Yang

“…After that, this study adopts the regional fuzzy information theory to evaluate the potential of rural e-commerce development, so as to obtain the main influencing factors of rural e-commerce development.…”
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Theory and Application of Gob-Side Entry Retaining in Thick Three-Soft Coal Seam by Junchao Shen, Ying Zhang

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RESEARCH CONCAVE CIRCULAR HOLE TEMPLATE LINEAR VARIABLE THICKNESS STIFFNESS AND STRENGTH THEORIES by LI ShaoJie

“…This paper studies linear variable thickness circular aperture concave template theory of stiffness and strength calculation.First,set up mechanical model:Template for circular concave,outside the perimeter fixed; center has a round hole,inside the perimeter free,outside under uniformly distributed vertical load.Secondly,the establishment of mathematical model:Derivation of concave template in the axisymmetric condition,ordinary differential equation with variable coefficients of elastic curved surface,and gives the mathematical expressions of boundary conditions.Again,in view of the differential equation boundary value problem,the displacement method and the Matlab algorithm,it is concluded that the deflection of concave template function,and establish the stiffness calculation condition of concave template.Then,determine the concave template on the bending moment and the maximum bending moment and stress,so as to establish a concave template strength calculation conditions.Finally,numerical examples.This paper presents the function solutions,to change law of control concave template section variable parameters.In this way,not only highlight the interdependent relationship between the quantity of each,and optimization,and discussion and application.The result is suitable for uniform,continuous,isotropic material artifacts.Because in the process of calculation and data processing with error,so the formula is similar.…”
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From Theory to Practice: A Mathematics Pre-service Teachers’ Pedagogical Practice Dilemma by David Wafula Waswa

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Measurement of Quality of Life III. From the IQOL Theory to the Global, Generic SEQOL Questionnaire by Soren Ventegodt, Joav Merrick, Niels Jorgen Andersen

“…The Danish Quality of Life Survey is based on the philosophy of life known as the integrative quality-of-life (IQOL) theory. It consists of eight different quality-of-life concepts, ranging from the superficially subjective via the deeply existential to the superficially objective (well being, satisfaction with life, happiness, meaning in life, biological order, realizing life potential, fulfillment of needs, and objective factors [ability of functioning and fulfilling societal norms]).This paper presents the work underlying the formulation of the theories of a good life and how these theories came to be expressed in a comprehensive, multidimensional, generic questionnaire for the evaluation of the global quality of life � SEQOL (self-evaluation of quality of life) � presented in full length in this paper. …”
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