Results 1 to 10 of about 144,915 (84)

A study on the improvement of basic general mathematics according to changes in the basic mathematical ability of first-year college students in the fields of science and engineering

The Korean Association of General Education, 2021
The objective of this study is to examine changes in the Mathematics Curriculum and the College Scholastic Ability Test that affect the changes in the Basic Mathematical Ability of students enrolled in Science and Engineering departments and to compare ...
Hye-yoon Choi, S. Shim
semanticscholar   +1 more source

Spectral characterizations of sun graphs and broken sun graphs [PDF]

Discrete Mathematics & Theoretical Computer Science, 2009
Several matrices can be associated to a graph such as the adjacency matrix or the Laplacian matrix. The spectrum of these matrices gives some informations about the structure of the graph and the question ''Which graphs are determined by their spectrum?''
Romain Boulet
doaj   +1 more source

Relationships between general giftedness, expertise in mathematics, and mathematical creativity that associated with pattern generalization tasks in different representations

Asian Journal for Mathematics Education, 2022
The current study investigated creativity-directed problem-solving processing that explicitly requires solving pattern generalization problems in multiple ways.
Adi Eraky, R. Leikin, Bat-Sheva Hadad
semanticscholar   +1 more source

Automating the Horae: boundary-work in the age of computers [PDF]

, 2016
This paper describes the intense software filtering that has allowed the arXiv e-print repository to sort and process large numbers of submissions with minimal human intervention, making it one of the most important and influential cases of open access ...
Reyes Galindo, Luis
core   +2 more sources

The Role of General and Subject-specific Language Skills when Learning Mathematics in Elementary School

Journal of mathematics, 2020
The role of skills in the language of instruction for mathematics learning is well established by longitudinal studies at the primary school level. Explanations for these relations lead to the question: are they mostly due to general, domain-overarching ...
S. Ufer, Katrin Bochnik
semanticscholar   +1 more source

The effect of conceptual understanding principles-based training program on enhancement of pedagogical knowledge of mathematics teachers

Eurasia Journal of Mathematics, Science and Technology Education, 2023
The study aimed to investigate the effect of a training program based on the principles of conceptual understanding in enhancing the pedagogical knowledge of mathematics teachers.
Mervat Mohammad Bani Irshid, A. A. Khasawneh, A. Al-Barakat   +2 more
semanticscholar   +1 more source

On Jacobi's condition for the simplest problem of calculus of variations with mixed boundary conditions

, 2015
The purpose of this paper is the extension of Jacobi's criteria for positive definiteness of second variation of the simplest problems of calculus of variations subject to mixed boundary conditions.
Batista, Milan
core   +1 more source

Dotted and Undotted Algebraic Spinor Fields in General Relativity

, 2004
We investigate using Clifford algebra methods the theory of algebraic dotted and undotted spinor fields over a Lorentzian spacetime and their realizations as matrix spinor fields, which are the usual dotted and undotted two component spinor fields.
Been I. M., Capelas de Oliveira E., Carmeli M., Choquet-Bruhat Y., E. CAPELAS DE OLIVEIRA, Fernández V. V, Hestenes D., Lawson H. B., Lounesto P., Miller W., Pirani F. A. E., Rodrigues W. A., Sachs M., W. A. RODRIGUES   +13 more
core   +4 more sources

Students’ Motivation, Learning Strategies, and Math Performance in the Modular Distance Learning During the COVID-19 Pandemic

Journal of Research in Mathematics Education
This study assessed the motivation, learning strategies, and academic performance of Grade 11 modular-based students in General Mathematics in identified secondary schools as a basis for a proposed performance enhancement plan.
Eldee R. Balolong, Melissa R. Gerzon, Stephen J. Manilag, Emerson D. Peteros, Jonathan Etcuban   +4 more
semanticscholar   +1 more source

Rating alternatives from pairwise comparisons by solving tropical optimization problems

, 2015
We consider problems of rating alternatives based on their pairwise comparison under various assumptions, including constraints on the final scores of alternatives.
Krivulin, Nikolai
core   +1 more source