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Math Anxiety, Math Performance and Role of Field Experience in Preservice Teachers
Education SciencesThis study investigates the causes of mathematics anxiety, its effect on mathematical performance, and the influence of field placement among preservice teachers enrolled in a field-based elementary mathematics methods course.
Bhesh Mainali, Danielle Spalding
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Mathematics in the Spanish press: a case study of the 18th century journal Semanario de Salamanca
Humanities & Social Sciences Communications, 2023 Old mathematics books and textbooks have always been sources of relevant information for researchers working on the history of mathematics and mathematics education. However, helpful information about this field can also be found in journals, ministerial
María José Madrid +3 more
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Pre-service Teachers’ Conceptions of Mathematical Argumentation [PDF]
, 2019 Drawing on a situated perspective on learning, we analyzed written, open-ended journals of 52 pre-service teachers (PSTs) concurrently enrolled in mathematics and pedagogy with field experience courses for elementary education majors.
Magiera, Marta T., Park, Heyjin
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Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
History of mathematics in mathematics education: Recent developments in the field [PDF]
, 2022 Renaud Chorlay +2 more
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The Jacobian Conjecture as a Problem of Perturbative Quantum Field Theory
, 2002 The Jacobian conjecture is an old unsolved problem in mathematics, which has been unsuccessfully attacked from many different angles. We add here another point of view pertaining to the so called formal inverse approach, that of perturbative quantum ...
Abdesselam, A.
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Advanced Engineering Materials, EarlyView.Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat +6 more
wiley +1 more source
Reflections on the Field of Mathematics Education Introduction
Journal of Mathematics Education at Teachers College, 2022 Reflections on the Field of Mathematics ...
Journal Editor
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Periodic perturbations of constrained motion problems on a class of implicitly defined manifolds [PDF]
, 2014 We study forced oscillations on differentiable manifolds which are globally defined as the zero set of appropriate smooth maps in some Euclidean spaces.
Calamai, Alessandro, Spadini, Marco
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Advanced Engineering Materials, EarlyView.This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan +4 more
wiley +1 more source