Results 51 to 60 of about 213,471 (243)

Contribuições à pós-graduação lato sensu em Educação Ambiental do Instituto Federal Fluminense sob o olhar do ensino, pesquisa e extensão

open access: yesBoletim do Observatório Ambiental Alberto Ribeiro Lamego, 2020
O curso de pós-graduação lato sensu em Educação Ambiental do Instituto Federal de Educação, Ciência e Tecnologia Fluminense (IF Fluminense) completa em 2019 quinze anos de criação.
Marcelo dos Santos Ferreira   +1 more
doaj   +1 more source

Financial Time Series Uncertainty: A Review of Probabilistic AI Applications

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT Probabilistic machine learning models offer a distinct advantage over traditional deterministic approaches by quantifying both epistemic uncertainty (stemming from limited data or model knowledge) and aleatoric uncertainty (due to inherent randomness in the data), along with full distributional forecasts.
Sivert Eggen   +4 more
wiley   +1 more source

Apéndice. El modelo de Rasch en la medición de la inseguridad alimentaria: conceptos básicos, parámetros y estadísticas

open access: yesPerspectivas en Nutrición Humana, 2007
El modelo de Rasch en la medición de la inseguridad alimentaria: conceptos básicos, parámetros y estadísticas. El modelo de medición Rasch provee un conjunto de herramientas analíticas para estimar lo apropiado de conjuntos de ítems en un cuestionario ...
Revista Perspectivas en Nutrición Humana
doaj  

Gestão do conhecimento: constituição do campo, temas e perspectivas de pesquisas [PDF]

open access: diamond, 2020
Hilka Pelizza Vier Machado   +1 more
openalex   +1 more source

A Natural Language Processing Approach to Identifying Partisan Framing of Climate Change Denialism, Fatalism, and Solutions in US Congressional Speeches

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT This study examines the evolution of climate change discourse in the United States Congress from 1987 to 2017, employing natural language processing (NLP) techniques to analyze floor speeches. Using a la carte (ALC) word embeddings, we investigate how Democratic and Republican members of Congress frame climate change, focusing on denialist ...
Joseph Charles Van Matre   +2 more
wiley   +1 more source

La sociología de las organizaciones: perspectivas alternativas

open access: yesRevista Internacional de Organizaciones, 2013
El objetivo de este artículo no es tanto dar cuenta de las teorías clásicas y contemporáneas de la sociología de las organizaciones en Francia como de integrar nuevos enfoques.
Eguzki Urteaga
doaj   +1 more source

How Different Patterns of Policy Attention Drive Policy Diffusion: Evidence From China's River Chief System

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Despite extensive research on policy diffusion, the ways in which policy attention influences this process remain underexplored. This study addressed this gap by distinguishing between three types of policy attention—political speeches, policy issuance and field visits—and investigating their differential impacts when delivered by central and ...
Xiangning Chen, Yahua Wang
wiley   +1 more source

Os estudos enunciativos no Brasil: limites, perspectivas e contribuições

open access: yesDomínios de Lingu@gem, 2017
Apresentação do número temático.
Carmen Lucia Hernandes Agustini   +1 more
doaj   +1 more source

Policy Narratives and Empowerment: Implementation of the Swedish National Violence Prevention Program

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT As the Narrative Policy Framework (NPF) begins to unpack issues of power and narratives, the main focus has been on power‐over and domination rather than more transformative notions of power‐to and empowerment. This article draws on insights from gender and policy studies and suggests that the NPF benefits from adopting a multifaceted notion ...
Hilda Broqvist
wiley   +1 more source

ENGAJAMENTO ESTUDANTIL: UMA ANÁLISE DOS INDICADORES, FACILITADORES E MÉTODOS DE MENSURAÇÃO EM REVISÕES DE LITERATURA [PDF]

open access: yesEducação em Revista
RESUMO: O conceito de engajamento é polissêmico na literatura, frequentemente, empregado de maneira informal e sem definições precisas. Dada a sua ampla utilização no contexto educacional, é fundamental esclarecer os significados atribuídos a esse termo ...
LARISSA CARNIEL   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy