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Framework for the natures of negativity in introductory physics [PDF]
Physical Review Physics Education Research, 2020 Mathematical reasoning skills are a desired outcome of many introductory physics courses, particularly calculus-based physics courses. Novices can struggle to understand the many roles signed numbers play in physics contexts, and recent evidence shows ...
Suzanne White Brahmia +3 more
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Sign Language in Light of Mathematics Education: An Exploration Within Semiotic and Embodiment Theories of Learning Mathematics [PDF]
American Annals of the Deaf, 2021 Research rarely focuses on how deaf and hard of hearing (DHH) students address mathematical ideas. Complexities involved in using sign language (SL) in mathematics classrooms include not just challenges, but opportunities that accompany mathematics learning in this gestural-somatic medium.
Krause, Christina M, Wille, Annika M
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Equations and the Equal Sign in Elementary Mathematics Textbooks [PDF]
The Elementary School Journal, 2012 To promote a relational understanding of the equal sign (=), students may require exposure to a variety of equation types (i.e., 3 = 8 - 5; 2 + 3 = 1 + 4; 9 - 3 = 6). The purpose of this study was to evaluate 8 elementary curricula for degree of exposure to equation types.
S. R. Powell
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Student Understanding of the Sign of Negative Definite Integrals in Mathematics and Physics
International Journal of Research in Undergraduate Mathematics Education, 2023 In a study of student understanding of negative definite integrals at two institutions, we administered a written survey and follow-up clinical interviews at one institution and found that “backward integrals”, where the integral was taken from right to ...
Rabindra R. Bajracharya +2 more
semanticscholar +1 more source
Students' Understanding of The Equal Sign Based on Their Learning Experience in Arithmetic
Kreano: Jurnal Matematika Kreatif-Inovatif, 2023 The equal sign is an important concept in learning mathematics karena it is used in almost all branches of mathematics, but not many studies in Indonesia have made the equal sign the focus of research.
Lia Ardiansari +2 more
doaj +1 more source
Mathematics, 2023 A speech impairment limits a person’s capacity for oral and auditory communication. A great improvement in communication between the deaf and the general public would be represented by a real-time sign language detector.
Ahmed Mateen Buttar +5 more
semanticscholar +1 more source
A Dataset for recognition of Norwegian Sign Language
International Journal of Mathematics, Statistics, and Computer Science, 2023 Machine learning is a powerful tool in developing sign language recognition models, significantly enhancing communication accessibility for the deaf and hard-of-hearing community. However, such models' creation relies on the availability of comprehensive
Seifedine Kadry, Benjamin Svendsen
semanticscholar +1 more source
Dissipative Euler Flows for Vortex Sheet Initial Data without Distinguished Sign [PDF]
Communications on Pure and Applied Mathematics, 2020 We construct infinitely many admissible weak solutions to the 2D incompressible Euler equations for vortex sheet initial data. Our initial datum has vorticity concentrated on a simple closed curve in a suitable Hölder space and the vorticity may not have
Francisco Mengual, L. Sz'ekelyhidi
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The Equals Sign – the Problem of Early Algebra Learning and How to Solve It
Inovacije u Nastavi, 2022 The equals sign is one of the most important concepts and symbols in mathematics, the understanding of which is crucial for learning and understanding all mathematical content, especially algebra.
Nenad S. Milinković, Sanja M. Maričić
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Numerical analysis for inchworm Monte Carlo method: Sign problem and error growth [PDF]
Mathematics of Computation, 2020 We consider the numerical analysis of the inchworm Monte Carlo method, which is proposed recently to tackle the numerical sign problem for open quantum systems.
Zhenning Cai, Jianfeng Lu, Siyao Yang
semanticscholar +1 more source