Results 41 to 50 of about 24,584 (129)

Age‐Based Variations in Frequent Emergency Department (ED) Use Among Older Adults: An Analysis Using the New York University–Johns Hopkins University Emergency Department Algorithm (NYU/JHU‐EDA)

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 411-424, September 2025.
ABSTRACT Population aging impacts the utilization of health services, especially in Emergency Departments (EDs). A rising share of older adults in the US report ED use, especially frequent ED use, defined as ≥ 4 visits annually. Prior works have examined frequent utilization of EDs among geriatric populations, but no study has focused on age‐based ...
Uma Kelekar   +5 more
wiley   +1 more source

Pensamiento numérico del preescolar a la educación básica [PDF]

open access: yes, 2008
Se presentan aspectos relacionados con los números naturales que se recogen en los estándares colombianos para la educación infantil y la educación infantil y la educación primaria o ...
Obando, Gilberto, Vásquez, Norma
core  

Del atomismo al relacionismo : la red sociocognitiva como paradigma de cambio en la concepción de lo social y de la cognición [PDF]

open access: yes, 2006
Siguiendo la lógica implícita de la perspectiva de las Redes Sociales, los agentes no se constituyen, en primera instancia, como entidades sociales a través de sus atributos 'sociales' (o variables) sino por sus vínculos relacionales.
Lozares Colina, Carlos   +2 more
core   +2 more sources

Capacity and capability of remote sensing to inform invasive plant species management in the Pacific Islands region

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract The Pacific Islands region is home to several of the world's biodiversity hotspots, yet its unique flora and fauna are under threat because of biological invasions. These invasions are likely to proliferate as human activity increases and large‐scale natural disturbances unfold, exacerbated by climate change. Remote sensing data and techniques
Carrol M. H. Chan   +5 more
wiley   +1 more source

Creación asistida de mentefactos con términos infraordinados enriquecidos semánticamente mediante una ontología de dominio específico

open access: yesRevista Criterios, 2019
El objetivo principal de esta investigación fue hacer un aporte a la creación asistida de mentefactos con términos infraordinados enriquecidos semánticamente mediante una ontología de dominio específica.
Wilson Armando Unigarro Botina   +1 more
doaj  

Herramienta para escoger sistemáticamente combinaciones de ejercicios con mayor capacidad formadora y/o evaluadora [PDF]

open access: yes, 2017
Depto. de Sistemas Informáticos y ComputaciónFac.
de la Encina Vara, Alberto   +6 more
core   +1 more source

Evaluating cryptographic vulnerabilities created by quantum computing in industrial control systems

open access: yesJournal of Critical Infrastructure Policy, Volume 5, Issue 2, Page 88-110, Fall/Winter 2024.
Abstract Quantum computing is expected to eventually be able to break the public‐key cryptography algorithms currently used throughout information technology (IT) infrastructure, undermining foundational tools used to maintain information security across the country's critical infrastructure.
Michael J. D. Vermeer   +5 more
wiley   +1 more source

Diversas concepciones sobre resolución de problemas en el aula [PDF]

open access: yes, 1998
Partiendo de los antecedentes de nuestra propia investigación sobre las concepciones de los profesores en relación con la Matemática y su enseñanza- aprendizaje y, más concretamente, desde el instrumento de análisis cualitativo diseñado para aproximarnos
Carrillo, José, Contreras, Luis Carlos
core  

STRATEGIES AND TACTICS IN PLATFORM URBANISM: Contested Spatial Production through Quick Delivery Platforms in Berlin and Barcelona

open access: yesInternational Journal of Urban and Regional Research, Volume 48, Issue 5, Page 833-854, September 2024.
Abstract Amid the Covid‐19 pandemic, the food and grocery delivery sector became a multibillion‐dollar industry, making riders with squared backpacks visible in our urban landscapes. We explore the role of quick delivery platforms in spatial production—and especially the strategies platforms employed and the tactics of platform workers in relation to ...
Nicolás Palacios Crisóstomo   +1 more
wiley   +1 more source

Sistema de enseñanza/aprendizaje inteligente para grafos [PDF]

open access: yes, 2007
La teoría de grafos es un tema de estudio de la Matemática Discreta que por su importancia está presente en asignaturas de la carrera Ciencia de la Computación.
Ferreira, Gheisa   +2 more
core  

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