Results 41 to 50 of about 1,317,187 (329)

Problem-Based Learning: Alternative Learning Model to Improve Students’ Critical Thinking Ability

Al-Adzka: Jurnal Ilmiah Pendidikan Guru Madrasah Ibtidaiyah, 2021
The goal of this study was to help fourth-grade children improve their critical thinking skills. This is a Classroom Action Research project. The study was divided into two cycles, each of which included planning, action, observation, and reflection ...
F Adeliana, Mukti Sintawati, Rizki Anggara   +2 more
doaj   +1 more source

Infinite Homoclinic Solutions of the Discrete Partial Mean Curvature Problem with Unbounded Potential

Mathematics, 2022
The mean curvature problem is an important class of problems in mathematics and physics. We consider the existence of homoclinic solutions to a discrete partial mean curvature problem, which is tied to the existence of discrete solitons.
Yanshan Chen, Zhan Zhou
doaj   +1 more source

Parent Attitudes about Childhood Vaccines: Point Prevalence Survey of Vaccine Hesitancy in an Irish Population

Pharmacy, 2021
Understanding parental attitudes to their children’s vaccination is critical to developing and implementing interventions that address parents’ hesitancy and improve vaccine uptake.
S. Marshall, A. Moore, L. Sahm, A. Fleming   +3 more
semanticscholar   +1 more source

First-Order Comprehensive Adjoint Sensitivity Analysis Methodology for Critical Points in Coupled Nonlinear Systems. I: Mathematical Framework [PDF]

Fluids, 2021
This work presents the novel first-order comprehensive adjoint sensitivity analysis methodology for critical points (1st-CASAM-CP), which enables the exact and efficient computation of the first-order sensitivities of responses defined at critical points (maxima, minima, saddle points) of coupled nonlinear models of physical systems characterized by ...
openaire   +2 more sources

Indefinite Sturm–Liouville operators with the singular critical point zero [PDF]

Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2006
We present a new necessary condition for similarity of indefinite Sturm–Liouville operators to self-adjoint operators. This condition is formulated in terms of Weyl–Titchmarsh $m$-functions.
I. Karabash, A. Kostenko
semanticscholar   +1 more source

Ethnomathematics Tedhak Siten: Learning Design to Develop Student’s Critical Thinking Skill Based on Mobile Devices

Journal of mathematics and mathematics education, 2022
Critical thinking is one of the essential skills in the 21st century that can be developed through learning mathematics, but in practice, there has not been much facilitation of learning media.
N. Nuryadi, Nafida Hetty Marhaeni, Anik Soviyati   +2 more
semanticscholar   +1 more source

Arnošt Kolman’s Critique of Mathematical Fetishism [PDF]

, 2020
Arnošt Kolman (1892–1979) was a Czech mathematician, philosopher and Communist official. In this paper, we would like to look at Kolman’s arguments against logical positivism which revolve around the notion of the fetishization of mathematics.
Mácha, Jakub, Zouhar, Jan
core   +1 more source

The construction of statistical literacy from a look at the Brazilian Mathematics Olympics in Public Schools - OBMEP

Amazônia, 2021
The objective of this research is to analyze how the teaching of Statistics has been evaluated from the point of view of the construction of statistical literacy in the tests of the Brazilian Mathematics Olympics in Public Schools (OBMEP), in the period ...
Rodrigo Medeiros dos Santos
doaj   +1 more source

Infinitely Many Solutions of the Neumann Problem for Elliptic systems in Anisotropic Variable Exponent Sobolev Spaces

Moroccan Journal of Pure and Applied Analysis, 2017
In this paper, we prove the existence of in finitely many solutions for the following system by applying a critical point variational principle obtained by Ricceri as a consequence of a more general variational principle and the theory of the ...
Ahmed A., Vall M.S.B. Elemine, Touzani A.   +2 more
doaj   +1 more source

Ultrafunctions and Applications [PDF]

, 2014
This paper deals with a new kind of generalized functions, called "ultrafunctions" which have been introduced recently and developed in some previous works.
Baglini, Lorenzo Luperi, Benci, Vieri
core   +2 more sources