Results 71 to 80 of about 78,878 (200)
The Journal of Physiology, EarlyView.Abstract figure legend Using a multiscale computational model of left ventricular electromechanics, we investigated how sarcomere dynamics influence the end‐systolic pressure‐volume (ESPV) relationship in ejecting beats compared to isovolumetric beats.
Francesco Regazzoni +2 more
wiley +1 more source
ENSEÑAR MATEMÁTICA FINANCIERA EN LA UNIVERSIDAD
Quipukamayoc, 2016 El presente artículo constituye la presentación de los resultados de la investigación titulada “Efectos de la aplicación de una metodología de enseñanza activa, pertinente y heurística en el aprendizaje de la matemática financiera”, desarrollada por el ...
Manuel Alberto Hidalgo Tupia
doaj +1 more source
International Transactions in Operational Research, Volume 33, Issue 3, Page 1656-1677, May 2026.Abstract In graph‐restricted cooperative games, a group of agents, represented by the nodes of a graph, work together to make a profit. However, two agents can cooperate within a coalition only if they are connected by the graph in the coalition. Several allocation rules have been proposed for these games, but there is something in common in all of ...
Antonio C. Alarcón +2 more
wiley +1 more source
Speaking Their Language: Language Inclusion and YouTube Agricultural Content Engagement in Africa
THE ELECTRONIC JOURNAL OF INFORMATION SYSTEMS IN DEVELOPING COUNTRIES, Volume 92, Issue 2, March 2026.ABSTRACT Efficiently educating farmers in effective agricultural practices is critical in resource‐limited developing countries. YouTube, with its broad accessibility and built‐in viewership tracking, presents a potential scalable platform for agricultural education.
N. Peter Reeves +6 more
wiley +1 more source
physica status solidi (a), Volume 223, Issue 3, 6 February 2026.Cd1−x−yMnxCry (x = 0.33, 0.05 ≤ y ≤ 0.15) quaternary semiconductors were synthesized by direct fusion and characterized by XRD/Rietveld refinement and SEM. All compositions crystallize in the zinc blende structure, exhibiting a systematic lattice contraction with increasing Cr content, evidencing partial Cd substitution, accompanied by marked ...
Manuel A. Villarreal +7 more
wiley +1 more source
Personal Archives of Teachers and History of Mathematics Teaching Professional Knowledge
Educação & Realidade, 2021 This article aims to emphasise the importance of the personal archives of mathematics teachers for the analysis of the dynamics and processes for the elaboration of teaching professional knowledge.
Wagner Rodrigues Valente
doaj
Conformal Coordinates for Molecular Geometry: From 3D to 5D
Journal of Computational Chemistry, Volume 47, Issue 4, February 5, 2026.The figure illustrates the conformal representation of ℝ3$$ {\mathbb{R}}^3 $$ in a non‐Euclidean five‐dimensional space ℍ$$ \mathbb{H} $$. Each point x∈ℝ3$$ x\in {\mathbb{R}}^3 $$ is described with two additional vectors, e0$$ {e}_0 $$ and e∞$$ {e}_{\infty } $$, so that Euclidean distances in ℝ3$$ {\mathbb{R}}^3 $$ can be recovered via inner products ...
Jesus Camargo +2 more
wiley +1 more source
Mathematical Methods in the Applied Sciences, Volume 49, Issue 3, Page 2093-2097, February 2026.ABSTRACT These last decades piecewise differential systems have been studied intensively, mainly due to their applications. Inside the study of the dynamics of these differential systems, the limit cycles, that is, the isolated periodic orbits inside the set of all periodic orbits of the system, play a main role.
N. Chachapoyas +3 more
wiley +1 more source
Las actividades matemáticas y los libros de texto desde una perspectiva sociocultural
, 2010 Esta investigación se ocupa de actividades o prácticas matemáticas como contar, localizar, medir, jugar, diseñar y explicar (Bishop, 1999) en una selección de libros de texto de matemáticas del 7º grado de la Educación Básica venezolana, en particular en el marco del abordaje que hacen de uno de los tópicos que contempla el plan de estudios para este ...
openaire +2 more sources