Results 51 to 60 of about 601,764 (298)

Sleep Quality Among Adolescents and Its Relation to Inhalant, Khat, and Internet Use, and Physical Illness: A Community-Based Exploratory Cross-Sectional Study

open access: yesGlobal Pediatric Health, 2022
Sleep-related health problems are under investigated among adolescents in low-income countries, including our country, Ethiopia. Therefore, this study aimed to assess the sleep quality and its associated factors among adolescents aged 10 to 19 years in ...
Asrat Wolde, Alemseged Aydiko
doaj   +1 more source

Impact parameter dependence of isospin effects on the mass dependence of balance energy

open access: yes, 2010
We study the effect of isospin degree of freedom on the balance energy as well as its mass dependence throughout the mass range 48-270 for two sets of isobaric systems with N/Z = 1 and 1.4 using isospin-dependent quantum molecular dynamics (IQMD) model ...
Gautam, Sakshi, Sood, Aman D
core   +5 more sources

Igniting Technological and Non‐Technological Innovation for Economic Performance: Enhancing Results by Investing in Human Capital

open access: yesStrategic Change, EarlyView.
ABSTRACT This study investigates how strategic renewal, driven by the interaction among technological, marketing, and organizational innovation, enhances firms' economic performance. Using a panel dataset of 8871 Spanish firms covering the period 2009–2016, we provide empirical evidence on the different effects of each type of innovation and their ...
Beatriz Forés   +3 more
wiley   +1 more source

As metodologias ativas de aprendizagem e a motivação do cadete para o estudo

open access: yesRevista Agulhas Negras, 2017
O presente artigo propõe-se a contribuir para a produção de conhecimento e reflexões acerca dos aspectos pedagógicos da formação do oficial combatente do Exército Brasileiro.
Flávio Ferreira da Silva   +2 more
doaj  

La Enseñanza de la Lengua Española en la Academia Militar das Agulhas Negras

open access: yesRevista Agulhas Negras, 2021
Este artículo tiene como finalidad presentar un panorama sobre la enseñanza de Lengua Española en la Academia Militar das Agulhas Negras (AMAN). Se expone, inicialmente, una justificativa para la enseñanza de este idioma en este establecimiento de ...
ANDRE FRANGULIS COSTA DUARTE   +1 more
doaj  

Homo Amans

open access: yes, 2022
Basic capabilities and human interests that are directed towards the ideal of human flourishing now seem at odds with the concept of Homo economicus as once defined by John Stuart Mill – a rational being pursuing wealth only for his own self-interest. This popular paradigm still dominates economic theory and practice, but a growing group of academics ...
Nullens, Patrick A. P., Van Nes, Jermo
openaire   +2 more sources

Interface-resolved direct numerical simulation of the erosion of a sediment bed sheared by laminar channel flow

open access: yes, 2014
A numerical method based upon the immersed boundary technique for the fluid-solid coupling and on a soft-sphere approach for solid-solid contact is used to perform direct numerical simulation of the flow-induced motion of a thick bed of spherical ...
Kidanemariam, Aman G., Uhlmann, Markus
core   +1 more source

Nitrogen rates shaping rice yield and groundwater nitrate in the Jamuna River basin of north central Bangladesh

open access: yesJSFA reports, EarlyView.
Abstract Background Understanding how varying nitrogen fertilizer rates influence both rice productivity and groundwater nitrate contamination is critical for ensuring sustainable crop production and environmental protection in the Jamuna River Basin of north‐central Bangladesh.
Md. Israfil Haq   +4 more
wiley   +1 more source

A Média Geométrica como Medida de Desempenho Escolar

open access: yesRevista Agulhas Negras
A média aritmética (MA) é tradicionalmente utilizada como medida de tendência central para classificar alunos, mas apresenta limitações como a influência de valores extremos e a não consideração da regularidade das notas.
Roberto Campos Leoni   +2 more
doaj   +1 more source

Geometry of vanishing flow: a new probe to determine the in-medium nucleon nucleon cross-section

open access: yes, 2011
We study the transverse flow throughout the mass range from $^{20}Ne+^{20}Ne$ to $^{131}Xe+^{131}Xe$ as a function of the impact parameter. We find that at smaller impact parameters the flow is negative while going through the impact parameter ...
Chugh, Rajiv, Sood, Aman D
core   +1 more source

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