Results 41 to 50 of about 458,488 (163)

Yo no soy ilógico, simplemente sustituyo. Una reflexión y análisis del lenguaje en pacientes con diagnóstico de Trastorno del Pensamiento desde una Semántica Conceptualista

open access: yesLogos: Revista de Lingüística, Literatura y Filosofía, 2015
El discurso de individuos diagnosticados con trastorno del lenguaje como en el caso de la esquizofrenia, ha sido alta y comúnmente estudiado desde enfoques que observan el procesamiento cognitivo en la memoria, la atención o el acceso léxico (Maher ...
Diana Patricia Botero
doaj   +1 more source

Amphibians' Expansion to Record Elevations Influences Chytrid (Batrachochytrium dendrobatidis) Infection Dynamics

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
Peruvian frogs underwent a climate‐driven range expansion into deglaciating mountains, exposing themselves and their fungal pathogen Batrachochytrium dendrobatidis (Bd) to challenging new thermal environments. Bd has dispersed extensively in these new habitats, and elevation may mediate the apparent sublethal impacts of infection for frogs.
Emma Steigerwald   +6 more
wiley   +1 more source

Intelligent Tutoring Systems Need Teachers

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 1, February 2026.
ABSTRACT Background The development and distribution of digital learning software, such as intelligent tutoring systems (ITSs), has evolved into a billion‐dollar industry, impacting a vast number of students worldwide. A large number of studies on ITSs have focused on their effects on learning outcomes.
Lisa Bardach   +6 more
wiley   +1 more source

Multianalytical Study of Amuletic and Talismanic Islamic‐African Paper Manuscripts in the Slovene Ethnographic Museum

open access: yesChemPlusChem, Volume 90, Issue 12, December 10, 2025.
The image illustrates a multi‐technique analysis of Islamic‐African manuscripts from the nineteenth to twentieth centuries. It highlights methods like microscopy, hyperspectral imaging, FTIR, LIF, Raman, LIBS, and furnish analysis used to study paper fibers, inks, and dyes—revealing a blend of local and trade materials and a rich fusion of Qur’anic and
Abdelrazek Elnaggar   +12 more
wiley   +1 more source

La aplicación matemática y su relevancia en la homomorfía entre estructuras matemáticas y físicas

open access: yesRevista de Filosofía Universidad Iberoamericana
El objetivo de este breve artículo es mostrar no sólo cómo se establece la homomorfia entre sistemas matemáticos y sistemas físicos a partir de lo que he llamado "síntesis estructural", sino que cal similaridad es posterior a la aplicación matemática. A
Jesús Jasso Méndez
doaj   +1 more source

EL PROBLEMA DE LA ESCALA DE PLANCK

open access: yesRevista de Investigación de Física, 2009
Como resultado de investigar el régimen de Planck por medio del propio principio de Planck, el principio de incertidumbre de Heisenberg y la ecuación de existencia de Einstein surge el concepto del punto físico el cual sería una abertura del universo de ...
Oscar Monroy Cárdenas   +1 more
doaj   +1 more source

Reliability Assessment of Welded Beam‐to‐Column Joints Using Physics‐Informed Neural Networks

open access: yesce/papers, Volume 8, Issue 6, Page 525-530, December 2025.
Abstract Despite advances in joint modelling, the ongoing demand for more efficient and sustainable steel structures calls for further improvements in the design of connections. This paper presents part of a broader research effort aimed at enhancing the design efficiency of steel joints by realistically capturing their behavior and enabling the ...
Filip Ljubinković   +3 more
wiley   +1 more source

Estructuras Metálicas. Problemas (curso 2012-2013)

open access: yes, 2012
Colección de problemas de la asignatura "Estructuras Metálicas" correspondientes a los estudios de Ing.
Esteve Verdú, Salvador   +5 more
core   +1 more source

Mechanical Characterization of Column Web in Compression Component for Welded Joints

open access: yesce/papers, Volume 8, Issue 6, Page 794-799, December 2025.
Abstract The Column Web in Compression (CWC) component oftentimes plays a critical role in the design of steel joints, especially for slender column web panels, where the behaviour is governed by local instability. Proper characterization and modelling of the mechanical behaviour of this component are fundamental for a safe and economical design.
Fernando F. Ribeiro   +2 more
wiley   +1 more source

¿Rituales de juego de pelota, transculturalidad y género en las Américas prehispánicas?

open access: yesAllpanchis, 2020
En la perspectiva de la longue durée y en una dimensión americana panregional, este artículo pretende analizar los «juegos de pelota» documentados en los estudios y las fuentes arqueo lógicas y etnohistóricas.
Karoline Noack
doaj   +1 more source

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