Results 51 to 60 of about 952,860 (245)

Design and analysis of tweet-based election models for the 2021 Mexican legislative election

open access: yesEPJ Data Science, 2023
Modelling and forecasting real-life human behaviour using online social media is an active endeavour of interest in politics, government, academia, and industry.
Alejandro Vigna-Gómez   +5 more
doaj   +1 more source

Orientaciones Hacia la Ciencia y la Tecnología en los Estudiantes Universitarios de Hoy [PDF]

open access: yes, 2012
Las movilizaciones estudiantiles nos hacen preguntarnos acerca de la racionalidad de sus acciones.¿Los encapuchados reflejan lo que son los estudiantes de hoy?En una investigación FONDECYT en curso hemos interrogado a estudiantes universitarios acerca de
PARKER GUMUCIO, CHRISTIAN
core   +1 more source

In Defence of Food: A Comparative Study of Conversas' and Moriscas' Dietary Laws as a Form of Cultural Resistance in the Early Modern Crown of Aragon

open access: yesGender &History, EarlyView.
ABSTRACT This research explores the adaptive strategies employed by Conversas (Christian women of Jewish origin) and Moriscas (Christian women of Muslim origin) in navigating adversity, particularly in their interactions with inquisitorial authorities in the early modern Crown of Aragon. This study analyses these women's efforts to uphold religious and
Ivana Arsić
wiley   +1 more source

Implementação de learning outcomes : a experiência recente em Portugal [PDF]

open access: yes, 2011
Grupo de Investigación en Psicoloxia do desenvolvemento e da aprendizaxe escolar - Universidade da Coruña (GIPDAE)CERXunta de Galicia - Consellería de Educación e Ordenación Universitaria (Secretaría Xeral)Ministerio de Educación y Ciencia CoruñaBase de ...
Almeida, Leandro S.   +2 more
core  

Graph tools for analysing trophic assemblies in the isotopic space

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract A large amount of information on the trophic assembly of ecosystems is summarized in the isotopic space, and metrics for extracting this information are essential. Here, we show how the characterization of the isotopic space as an isotopic‐network of organisms linked by their trophic similarity significantly expands the isotopic toolbox for ...
Stéphanie Gascón   +4 more
wiley   +1 more source

Sizing and Characterization of Load Curves of Distribution Transformers Using Clustering and Predictive Machine Learning Models

open access: yesEnergies
The efficient sizing and characterization of the load curves of distribution transformers are crucial challenges for electric utilities, especially given the increasing variability of demand, driven by emerging loads such as electric vehicles. This study
Pedro Torres-Bermeo   +4 more
doaj   +1 more source

Breve reseña sobre métodos para datación arqueológica [PDF]

open access: yes, 2010
La arqueología es una ciencia que permite, por medio de los vestigios naturales de las épocas pasadas, comprobar datos históricos y sustentar los datos prehistóricos, obteniendo así el conocimiento de las artes, técnicas y modos de vida de los distintos ...
Cervera Añón, Juan Miguel
core   +1 more source

Avanzar sobre las fronteras: democracia y hospitalidad. Entrevista con Ana Paula Penchaszadeh [PDF]

open access: yes, 2017
Datos de la entrevistada: Ana Paula Penchaszadeh es Licenciada en Ciencia Política por la Universidad de Buenos Aires (UBA), Magíster en Sociología y Ciencia Política por la Facultad Latinoamericana de Ciencias Sociales (FLACSO), Doctora en Ciencias ...
González, Verónica
core   +3 more sources

The Power of Professional Expertise: Unravelling the Boardroom Diversity Puzzle Through a Machine Learning Approach

open access: yesAccounting &Finance, EarlyView.
ABSTRACT This study examines how board expertise diversity influences firm performance using a novel machine learning approach to classify directors' professional backgrounds. Drawing on data from Spanish listed firms, we develop multidimensional expertise profiles that capture multiple skills held by each director.
Fernando Hernández‐Atienza   +4 more
wiley   +1 more source

A Weighted Skew-Logistic Distribution with Applications to Environmental Data

open access: yesMathematics
Skewness and bimodality properties are frequently observed when analyzing environmental data such as wind speeds, precipitation levels, and ambient temperatures.
Isaac Cortés   +2 more
doaj   +1 more source

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