Results 41 to 50 of about 834 (120)

SCALE PROTOTYPE RING MAIN UNIT FOR THE MEASUREMENT AND CONTROL OF NODES IN A SMART GRID

open access: yesRevista Politécnica, 2018
Smart grids are playing a key role in modern electric power grids, improving load control, assuring safer operations and collecting valuable information of the electrical conditions of the grid.
Andres Eduardo Nieto Vallejo   +1 more
doaj   +1 more source

“I'm worried, but”: Unpacking the gap between environmental concern and pro‐environmental behavior

open access: yesSwiss Political Science Review, Volume 31, Issue 4, Page 644-665, December 2025.
Abstract Studies have recurrently found a gap between pro‐environmental attitudes and pro‐environmental behaviors. Consequently, attitudes like environmental concern cannot be assumed to necessarily predict sustainable behavior. However, as the issue salience of climate change steadily increases worldwide, so does the tendency to perform pro ...
Elisabetta Mannoni
wiley   +1 more source

What ChatGPT “Thinks” About Your Country? Sentiments and Frames of AI Geographies

open access: yesPolicy &Internet, Volume 17, Issue 3, September 2025.
ABSTRACT What opinions are generated by AI algorithms about different countries? Is there a systematic difference in the opinions generated about each region? In this paper we developed a machine learning model to classify labeled and unlabeled datasets of opinions about countries generated by ChatGPT.
Ilan Manor, Elad Segev
wiley   +1 more source

El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario en discapacidades con origen en la infancia

open access: yesDevelopmental Medicine &Child Neurology, Volume 67, Issue 8, Page e119-e128, August 2025.
El enfoque de Orientación Cognitiva al Desempeño Ocupacional Diario (Cognitive Orientation to daily Occupational Performance en inglés o CO‐OP), es una intervención orientada a objetivos centrada en la participación. Diseñada para mejorar el desempeño abordando objetivos personales importantes para los niños y sus familias. Con sus orígenes en 2001, el
Hortensia Gimeno, Helene Polatajko
wiley   +1 more source

Herramienta para la sintonía robusta de controladores PI/PID de dos grados de libertad

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2016
Resumen: Se presenta un método de sintonía robusta para controladores PI/PID de dos grados de libertad. La propuesta se formuló como un problema de optimización no-convexo sujeto a restricciones, en el cual, se minimizó el valor de funciones objetivo ...
Roger Moliner, Rafael Tanda
doaj   +1 more source

A computational framework to characterize and compare the tonal repertoires of toothed whales

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 7, Page 1350-1368, July 2025.
Abstract Toothed whales, despite being one of the most acoustically specialized lineages of vertebrates, lack detailed vocal repertoire characterizations comparable to those of songbirds and primates. Current descriptions often lack standardization, limiting interspecies and intraspecies comparisons critical for understanding the contribution of ...
Maia Austin   +7 more
wiley   +1 more source

Brazil climate highlights 2023

open access: yesAnnals of the New York Academy of Sciences, Volume 1549, Issue 1, Page 120-138, July 2025.
Abstract In the year 2023, the Earth experienced the highest near‐surface temperature anomalies ever recorded until then. In addition, several extreme weather and climate events occurred around the world, including in Brazil. In this context, the primary objective of this study is to analyze the anomalous temperature and precipitation patterns observed
Luana Albertani Pampuch   +18 more
wiley   +1 more source

New opportunities and challenges for conservation evidence synthesis from advances in natural language processing

open access: yesConservation Biology, Volume 39, Issue 2, April 2025.
Abstract Addressing global environmental conservation problems requires rapidly translating natural and conservation social science evidence to policy‐relevant information. Yet, exponential increases in scientific production combined with disciplinary differences in reporting research make interdisciplinary evidence syntheses especially challenging ...
Charlotte H. Chang   +7 more
wiley   +1 more source

Sistema de locomoción para discapacitados, automatizado con un procesador myRIO acoplado en una silla de ruedas

open access: yesIngeniería Industrial, 2018
La investigación aplicada estudia la posibilidad de desarrollar un sistema de locomoción automatizado para personas con discapacidad. Este sistema permitirá autonomía de desplazamiento a la persona con discapacidad, lo cual mejorará su calidad de vida y
Fabricio Paredes-Larroca   +1 more
doaj   +1 more source

calibrar: An R package for fitting complex ecological models

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 3, Page 507-519, March 2025.
Abstract The fitting or parameter estimation of complex ecological models is a challenging optimisation task, with a notable lack of tools for fitting complex, long runtime or stochastic models. calibrar is an R package that is dedicated to the fitting of complex models to data.
Ricardo Oliveros‐Ramos   +1 more
wiley   +1 more source

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