Results 41 to 50 of about 938,026 (235)

Teaching science and mathematics to students with visual impairments: Reflections of a visually impaired technician

open access: yesAfrican Journal of Disability, 2015
This study reports on factors that limit the participation of blind and partially sighted learners in mathematics and science education. Since the teacher, still remains one of the most crucial factors in any education system, the researcher deemed it ...
Mbulaheni Maguvhe
doaj   +1 more source

Central limit theorem for multiplicative class functions on the symmetric group

open access: yes, 2011
Hambly, Keevash, O'Connell and Stark have proven a central limit theorem for the characteristic polynomial of a permutation matrix with respect to the uniform measure on the symmetric group. We generalize this result in several ways.
B. Hambly   +14 more
core   +1 more source

Pengembangan Model Pembelajaran Matematika Realistik Indonesia tentang Perbandingan di Kelas VII SMP

open access: yesFondatia : Jurnal Pendidikan Dasar, 2018
This study aims to develop a valid, practical, and effective Indonesian realistic mathematics learning model for proportions. The development of the learning kit in this study employed the model by Plump that had been modified by the product quality by ...
Husnul Laili
doaj   +1 more source

The Limits of Mathematics

open access: yes, 1995
This condensed version of chao-dyn/9509010 will be the main hand-out for a course on algorithmic information theory to be given 22-29 May 1996 at the Rovaniemi Institute of Technology, Rovaniemi, Finland (see announcement at http://www.rotol.fi/ ).
openaire   +3 more sources

Minimum energy configurations of classical charges: Large N asymptotics

open access: yes, 2009
We study minimum energy configurations of $N$ particles in $\R^3$ of charge -1 (`electrons') in the potential of $M$ particles of charges $Z_\alpha>0$ (`atomic nuclei').
Capet, Stephane, Friesecke, Gero
core   +1 more source

Comparing the finite and infinite limits of sequences and functions: A mathematical and phenomenological analysis and its implications in Spanish textbooks

open access: yesPythagoras
The purpose of this article is to conduct a mathematical and phenomenological comparison of three concepts: (1) the finite limit of a function at a point, (2) the finite limit of a sequence, and (3) the infinite limit of a sequence.
Mónica Arnal-Palacián   +2 more
doaj   +1 more source

Some Topological Concepts Via Graph Theory

open access: yesTikrit Journal of Pure Science, 2020
Due it is difficult to find applications in topological spaces, which are branches of pure mathematics, the importance of this paper is to find applications in graph theory.
Taha H. Jasim, Aiad I. Awad
doaj   +1 more source

Development of Environmentally Friendly Math Learning Media "Situng" First-Grade Elementary School

open access: yesJournal of Medives: Journal of Mathematics Education IKIP Veteran Semarang
Math is one of the materials that students are afraid of. The lack of student interest in mathematics is due to the absence of interesting learning media, especially in arithmetic operations.
Rizka Silvia Fatmawati   +1 more
doaj   +1 more source

Computing A Glimpse of Randomness

open access: yes, 2002
A Chaitin Omega number is the halting probability of a universal Chaitin (self-delimiting Turing) machine. Every Omega number is both computably enumerable (the limit of a computable, increasing, converging sequence of rationals) and random (its binary ...
C. -k. Shu   +5 more
core   +4 more sources

The Role of Spatial Anxiety in The Relationship Between Mathematics Anxiety and Spatial Reasoning

open access: yesJournal on Efficiency and Responsibility in Education and Science
This study explored the connection between mathematics anxiety and spatial reasoning, examining potential mediating and moderating effects of spatial anxiety, as well as the roles of grade level and gender. A cross-sectional survey was conducted with 477
Yoppy Wahyu Purnomo   +4 more
doaj   +1 more source

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