Results 11 to 20 of about 46,678 (49)

A new approach to automatically evaluate problems that are solved using diagrams [PDF]

open access: yes, 2016
Automatic correction of problems that are solved using diagrams through educational platforms is of great importance, especially in the field of engineering studies. In this paper, we present a new strategy to automatically assess diagrams.
Boada, I, Poch, J, Prados, F, Soler, J
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Identificación de las ventajas, las desventajas y las características de los sistemas de transmisión flexible (FaCTS) [PDF]

open access: yes, 2008
Se presenta la descripción de los (FACTS), clarificando las diferencias existentes entre varios dispositivos, así como sus ventajas y desventajas respecto a su función correspondiente.
Agudelo Gallego, Leidy Vanessa   +1 more
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Modelo bandabase de un sistema de comunicaciones OFDM satelital de última generación [PDF]

open access: yes, 2010
Tesis (Ingeniero Electrónico)En este proyecto se muestra un modelo de un sistema OFDM básico en un enlace satelital, que permite el estudio del comportamiento del esquema de modulación en este medio.
Bolívar Díaz, Nicolás
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The intestine as a diagnostic character in identifying certain clupeoids (Engraulididae, Clupeidae, Dussumieriidae) and as a morphometric character for comparing anchoveta (Centengraulis mysticetus) populations [PDF]

open access: yes, 1958
ENGLISH: The several species of clupeoid fishes used as baitfish in the Eastern Pacific tuna fishery are, in some cases, sufficiently similar to make identification difficult.
Horder, Wilhelm
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Gestión de situaciones conflictivas interpersonales durante el desarrollo de proyectos informáticos [PDF]

open access: yes, 2018
En los proyectos informáticos existen, al igual que en los proyectos en los que el equipo humano de trabajo sea un valor crucial, diferentes conflictos interpersonales que pueden poner en peligro el éxito del proyecto.
Pablo García, Beatriz de
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Curvas de referencia de puntaje bruto en el Stanford-Binet Intelligence Scale de niños y adolescentes [PDF]

open access: yes, 2012
The objective of this study was to construct curves reference crude scores on the areas and total of the Stanford-Binet test for children in São Paulo. 257 children [130 (50.58%) females and 127 (49.42%) males] with a mean age of 5 years 10 months were ...
Chiari, Brasilia Maria   +3 more
core   +1 more source

Caloric effects around phase transitions in magnetic materials described by ab initio theory : the electronic glue and fluctuating local moments [PDF]

open access: yes, 2020
We describe magneto-, baro-, and elastocaloric effects (MCEs, BCEs, and eCEs) in materials, which possess both discontinuous (first-order) and continuous (second-order) magnetic phase transitions.
Mendive-Tapia, Eduardo   +1 more
core   +2 more sources

A qualidade na relação cliente-fornecedor interno (Back room versus Front Office) determinando a satisfação do cliente externo [PDF]

open access: yes
O crescimento do setor de serviços tem evidenciado a importância de as empresas dedicarem mais atenção à qualidade com que seus serviços são prestados. Dentre todos os aspectos considerados, um dos mais relevantes, porém muitas vezes deixado para segundo
Borges, Mabio Teodoro   +3 more
core   +1 more source

Role Player Assitant : entorn web per jocs de rol [PDF]

open access: yes, 2017
Cada cop més trobem que la societat ha anat evolucionant fent ús de les noves tecnologies i aplicant-les a les situacions quotidianes. En un àmbit com és els del jocs de rol de taula, on cada cop podem observar a més persones utilitzant dispositius ...
Toro Vallina, Javier del   +1 more
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Evaluation of digital linearization techniques for PAs under 5G waveform operation in spectrum sharing scenarios

open access: yes, 2016
This project has been oriented to improve the efficiency and the linearization of power amplifiers (PA) with the combination of crest factor reduction (CFR) techniques and digital predistortion techniques (DPD).
Cañal Blanco, Mireia, Mars Perez, Aitor
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