Results 11 to 20 of about 22,005 (170)

Imagens do Brasil

open access: yesSociedade e Estado, 2013
"Retratos do Brasil", "interpretação do Brasil", "pensamento brasileiro", "teoria do Brasil", todos esses termos remetem a uma unidade fundamental: um determinado país.
Renato Ortiz
doaj   +1 more source

Prevalence of and Factors Associated with Depression and Anxiety in Brazilian Medical Students [PDF]

open access: yesRevista Brasileira de Educação Médica, 2020
: Introduction: Although mental health is an essential condition for the human development, the scientific literature shows a high frequency of depression and anxiety in university students, mainly among medical students.
Christiane Fernandes Ribeiro   +5 more
doaj   +1 more source

Abduction-Based Explanations for Machine Learning Models

open access: yes, 2018
The growing range of applications of Machine Learning (ML) in a multitude of settings motivates the ability of computing small explanations for predictions made. Small explanations are generally accepted as easier for human decision makers to understand.
Ignatiev, Alexey   +2 more
core   +1 more source

Southern insights on the orient and western orientalisms [PDF]

open access: yes, 2016
This is not another critique of Edward Said’s Orientalism. We know that there is still some space for further discussion on this matter and that there are still people wanting to engage with it, but this is not our concern here.
Cardeira da Silva, María
core   +2 more sources

Implications of differences between temperate and tropical freshwater ecosystems for the ecological risk assessment of pesticides [PDF]

open access: yes
Despite considerable increased pesticide use over the past decades, little research has been done into their fate and effects in surface waters in tropical regions.
Brink, P.J., van den, Daam, M.A.
core   +2 more sources

Attention problems and language development in preterm low-birth-weight children: Cross-lagged relations from 18 to 36 months

open access: yesBMC Pediatrics, 2011
Background Research has highlighted a series of persistent deficits in cognitive ability in preterm low-birth-weight children. Language and attention problems are among these deficits, although the nature of the relation between attention and language in
Rohrer-Baumgartner Nina   +5 more
doaj   +1 more source

SENTIDOS E IMPLICAÇÕES DA GESTÃO UNIVERSITÁRIA PARA OS GESTORES UNIVERSITÁRIOS [PDF]

open access: yes, 2013
Este estudo objetivou compreender os significados e as implicações da gestão universitária para os gestores universitários da alta administração de uma universidade federal de Minas Gerais.
Araujo, Djair Cesario de   +5 more
core   +5 more sources

The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non‐flying vertebrates

open access: yesOikos, EarlyView.
The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes.
Érika Garcez da Rocha   +4 more
wiley   +1 more source

A regulação jurídica do turismo rural – Questões em aberto [PDF]

open access: yes, 2011
Os dados disponíveis mostram um crescimento acentuado da procura de turismo rural nos últimos anos, o que pode ser indicador de um potencial económico ainda não totalmente explorado.
Aguiar, Nina   +1 more
core  

Interpolation Approach to Hamiltonian-varying Quantum Systems and the Adiabatic Theorem

open access: yes, 2015
Quantum control could be implemented by varying the system Hamiltonian. According to adiabatic theorem, a slowly changing Hamiltonian can approximately keep the system at the ground state during the evolution if the initial state is a ground state.
Amini, Nina H.   +4 more
core   +3 more sources

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