Results 111 to 120 of about 2,057,424 (285)

Shock‐Triggered Asymmetric Response Stochastic Volatility

Journal of Forecasting, EarlyView.
ABSTRACT We propose a novel asymmetric stochastic volatility model (STAR‐SV) in which the leverage parameter adjusts to the magnitude of past shocks. This flexible specification captures both the leverage effects and their propagation more effectively than standard asymmetric volatility models.
J. Miguel Marin, Helena Veiga
wiley   +1 more source

Students´ Engagement In Schools: Differentiation and Promotion [PDF]

, 2012
The objective of this work is to present elements of the project Student engagement in Schools (SES). The team consists of 10 researchers from six Universities.
Almeida, Ana, Bahia, Sara, Caldeira, Suzana Nunes, Carvalho, Carolina, Festas, Isabel, Janeiro, Isabel, Melo, Madalena, Nogueira, João, Taveira, Céu, Veiga, Feliciano Henriques   +9 more
core  

Pesquisa qualitativa em educação: fundamentos e tradições.

#Tear: Revista de Educação, Ciência e Tecnologia, 2019
ESTEBAN, M. P. S.. Pesquisa Qualitativa em Educação: fundamentos e tradições. Porto Alegre: AMGH, 2017.
M. F. Heck
semanticscholar   +1 more source

Economia, educação e segurança nacional na ditadura civil militar no Brasil

Revista Cocar, 2018
O objetivo deste artigo encontra-se na análise das relações entre o golpe civil militar de 1964, os interesses econômicos da burguesia associada ao imperialismo norte-americano e a educação. Em termos metodológicos, optou-se por uma pesquisa bibliográfica e documental do período com propósito de desvelar as relações sociais que ...
openaire   +1 more source

Green Human Resource Management and ISO 14001: Toward Environmental Sustainability in Organizations

Human Resource Development Quarterly, EarlyView.
ABSTRACT The current climate change scenario imposes urgent challenges to different economic sectors around the world, requiring companies to adopt new strategies to achieve sustainable development goals (SDGs) while enhancing environmental awareness.
Eduardo Ortega, Arnaldo Coelho, Neuza Ribeiro   +2 more
wiley   +1 more source

A crença dogmática e sua relação com o ser professor na formação inicial em Educação Física

Revista Cocar, 2018
Este estudo tem como objetivo compreender as crenças dogmáticas dos licenciandos de Educação Física, no que se refere ao “ser professor”, tendo como referência estudantes que estão na formação inicial, do Centro e Educação Física e Desportos/UFSM.
Telles, Cassiano, Krug, Hugo Norberto, Kronbauer, Luiz Gilberto   +2 more
openaire   +1 more source

Optimized reconstruction of the absorption spectra of kidney tissues from the spectra of tissue components using the least squares method

Journal of Biophotonics, EarlyView.
The absorption coefficient spectra of healthy and cancerous kidney tissues were reconstructed from the absorption spectra of tissue components using constant weights. Both reconstructions allowed to calculate the concentrations of the tissue components and a comparison between the healthy and chromophobe renal cell carcinoma kidney showed an increase ...
Maria R. Pinheiro, Luís E. Fernandes, Isa C. Carneiro, Sónia D. Carvalho, Rui M. Henrique, Valery V. Tuchin, Hélder P. Oliveira, Luís M. Oliveira   +7 more
wiley   +1 more source

Education and development in early childhood in two portuguese cultural contexts: the mainland and Azores [PDF]

, 2018
The various aspects of a child’s development (physical, psychological, emotional, relational, cognitive, linguistic, perceptive, and motor), as well as the child’s needs and attitudes, are key throughout his/her life and have been studied over the years ...
Silva, Ana Isabel Mateus da
core   +1 more source

The teaching of syntax in basic education: a state of the art in the Brazilian settings

Revista Horizontes de Linguistica Aplicada, 2020
This paper presents a state of the art of research on the teaching of syntax in Brazilian basic education. The teaching of syntax promotes a continuous academic debate, often based on the opposition between linguistic convictions and grammatical prescriptions.
Martins, Mário, Pereira, Marielly
openaire   +1 more source

Analysis of the experimental absorption spectrum of the rabbit lung and identification of its components

Journal of Biophotonics, EarlyView.
The broadband absorption coefficient spectrum of the rabbit lung was reconstructed from the absorption spectra of tissue components. The similar accumulation of melanin and lipofuscin was retrieved from the broadband baseline in the absorption coefficient spectrum, and the calculation of the absorption fold ratios for proteins, DNA and hemoglobin ...
Maria R. Pinheiro, Valery V. Tuchin, Luís M. Oliveira   +2 more
wiley   +1 more source