Results 21 to 30 of about 752,122 (314)
Education Sciences, 2021 The two studies examined in this paper compare the different mathematical opportunities provided in preschool classrooms in China, Japan, and the United States, with an emphasis on mathematical-themed books in classroom libraries.
Michele L. Stites +4 more
doaj +1 more source
Scientific Reports, 2021 Whenever some phenomenon can be represented as a graph or a network it seems pertinent to explore how much the mathematical properties of that network impact the phenomenon. In this study we explore the same philosophy in the context of immunology.
Arindam Banerjee +2 more
doaj +1 more source
Hubungan Kecemasan Matematika dan Motivasi Belajar dengan Prestasi Belajar Matematika Siswa
JRPM (Jurnal Review Pembelajaran Matematika), 2021 This study aimed to determine: (1) the relationship between mathematics anxiety and students' mathematics learning achievement; (2) the relationship between learning motivation and students' mathematics achievement; (3) the relationship between ...
Apolonia Hendrice Ramda, Bedilius Gunur
doaj +1 more source
Ionization balance of non-LTE plasmas from an average-atom collisional-radiative model
Matter and Radiation at Extremes, 2022 We present a simplified version of an average-atom collisional-radiative model employing both local-thermodynamic-equilibrium average-atom and isolated-ion atomic data.
A. A. Ovechkin +7 more
doaj +1 more source
Appreciating mathematical structure for all
Mathematics Education Research Journal, 2009 We take mathematical structure to mean the identification of general properties which are instantiated in particular situations as relationships between elements or subsets of elements of a set. Because we take the view that appreciating structure is powerfully productive, attention to structure should be an essential part of mathematical teaching and ...
Mason, J, Stephens, M, Watson, A
openaire +5 more sources
Mathematics curricula in francophone countries
Prometeica, 2023 This paper presents a qualitative study of four Grade 1 and Grade 2 national mathematics curricula coming from francophone countries: Côte d’Ivoire, Djibouti, Canada (Québec), and France. A comparative analysis was performed to identify differences that
Annie Savard, Alexandre Cavalcante
doaj +1 more source
Ahab's Arithmetic; or, the mathematics of Moby-Dick [PDF]
J. Humanistic Math, 11(1) (January 2021), 4-32.
https://scholarship.claremont.edu/jhm/vol11/iss1/3, 2019 Herman Melville's novel Moby-Dick contains a surprising number of mathematical allusions. In this article we explore some of these, as well as discussing the questions that naturally follow: why did Melville choose to use so much mathematical imagery? How did Melville come to acquire the level of mathematical knowledge shown in the novel?
arxiv +1 more source
Mathematical Artifacts Have Politics: The Journey from Examples to Embedded Ethics [PDF]
arXiv, 2023 We extend Langdon Winner's idea that artifacts have politics into the realm of mathematics. To do so, we first provide a list of examples showing the existence of mathematical artifacts that have politics. In the second step, we provide an argument that shows that all mathematical artifacts have politics.
arxiv
Supersymmetry and Lie groups [PDF]
J.Math.Phys.48:083508,2007, 2007 We construct all vacuum states of $\mathcal{N}=2$ supersymmetric Yang-Mills quantum mechanics (for SU(N) group) and discuss their origin from the SU(N) real cohomology.
arxiv +1 more source
Real-Time Optimally Adapting Meshes: Terrain Visualization in Games
International Journal of Computer Games Technology, 2008 One of the main challenges encountered by interactive graphics programmers involves presenting high-quality scenes while retaining real-time frame rates on the hardware.
Matthew White
doaj +1 more source