Results 21 to 30 of about 440,939 (254)

Estereotipos de género sobre Camila Vallejo en un diario sensacionalista chileno: el caso de Las Últimas Noticias

open access: yesRevista Estudos Feministas, 2021
Esta investigación abordó de manera crítica el discurso del diario chileno sensacionalista Las Últimas Noticias sobre la líder estudiantil Camila Vallejo durante los años 2010 y 2011.
Pamela Soledad Romero Lizama
doaj   +1 more source

Experiencias subjetivas sobre las clases virtuales en universitarios peruanos en tiempos de COVID 19

open access: yesPsiquemag, 2022
La presente investigación es de corte cualitativo que tiene como objetivo conocer la percepción sobre la experiencia de recibir clases virtuales en universitarios peruanos, se realizó entrevistas semi-estructuradas a un grupo de jóvenes universitarios ...
Kiara Sulca Chumbiauca   +13 more
doaj   +1 more source

Preventing a Risk/Risk Trade-off: An Analysis of the Measures Necessary to Increase U.S. Pollinator Numbers [PDF]

open access: yes, 2017
This Note will proceed in four parts. Part II will discuss the importance of pollinators and the possible reasons for their declining numbers. Part III will delve into the current and proposed actions to increase pollinator populations that are taking ...
Acchiardo Vallejo, Camila
core   +2 more sources

The Intricate Sabatier Optimality of Anion Electroreduction and Its Consequences for Nitrate Reduction

open access: yesAngewandte Chemie, EarlyView.
The Sabatier principle and volcano plots declare that optimal electrocatalysis is found in the middle between strong and weak binding of key intermediates. However, it is shown here that during anion electroreduction, strong and weak binding are potential‐dependent concepts and volcanoes are mobile.
Mattia Salomone   +2 more
wiley   +2 more sources

Tres versiones de la orfandad en la poesía de César Vallejo

open access: yesKáñina, 2019
En la vasta obra poética de César Vallejo, es posible identificar la ausencia y la nostalgia del tiempo pasado como registros temáticos presentes con cierta frecuencia.
Irma Aniela Rodríguez Zapata
doaj   +1 more source

Atomic‐Scale Understanding of Selectivity Control in Nitrate Reduction on Cu(100) Under Acidic and Alkaline Conditions

open access: yesAngewandte Chemie, EarlyView.
A combination of ab initio molecular dynamics simulations and density functional theory calculations clarifies the pH‐dependent origin of the selectivity of nitrate reduction on Cu(100). ABSTRACT We investigate the nitrate reduction reaction (NO3 RR) on the Cu(100) surface using grand‐canonical density functional theory (GC‐DFT) under constant ...
Ebrahim Tayyebi, Kai S. Exner
wiley   +2 more sources

Reflections on Foot of the Kremlin on the Russian Revolution: César Vallejo and the USSR [PDF]

open access: yesЛитература двух Америк, 2017
The article dwells on the history of César Vallejo's literary contacts with the USSR, his books on Soviet Russia — “Russia in 1931, Reflections on Foot of the Kremlin” (1931) and “Russia before the Second Five-Year Plan” (1931–1932, published in 1965 ...
Victoria Yu. Popova
doaj   +1 more source

The Political Economy of Early Chicano Historiography: The Case of Hubert H. Bancroft and Mariano G. Vallejo [PDF]

open access: yes, 2007
This article compares the historiographic methods of two 19th century, California historians.. Mariano Vallejo, former Mexican military commander of Alta California, wrote his Recuerdos at the request of San Francisco-based, Anglo-American historian ...
Marissa K. López
core   +1 more source

El proceso formativo del pensamiento poético de César Vallejo: El Romanticismo en la poesía castellana (1915)

open access: yesLetras, 2019
Este artículo analiza e interpreta los elementos formales y de contenido que tiene la tesis de César Vallejo: El Romanticismo en la poesía castellana (1915).
Gladys Flores Heredia
doaj   +1 more source

Low red-shift effects of local structure on the Hubble parameter in presence of a cosmological constant [PDF]

open access: yes, 2016
In order to estimate the effects of local structure on the Hubble parameter we calculate the low-redshift expansion for $H(z)$ and $\frac{\delta H}{H}$ for an observer at the center of a spherically symmetric matter distribution in presence of a ...
Romano, Antonio Enea   +1 more
core   +2 more sources

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