Results 1 to 10 of about 35,851 (243)

Gestão de resultados: evidência europeia das empresas cotadas VERSUS não cotadas

open access: yesInnovar: Revista de Ciencias Administrativas y Sociales, 2020
Este estudo analisa a prática de gestão de resultados em empresas europeias cotadas e não cotadas. A amostra é composta por 8.752 empresas de nove países europeus, para o período de 2005 a 2012.
Cristina Gaio   +2 more
doaj   +1 more source

Theoretical calculations of nonlinear optical calculations of 2D materials [PDF]

open access: yesEPJ Web of Conferences, 2020
One important feature of two dimensional (2D) materials is that they possess an exceptional nonlinear optical (NLO) response to light, with conduc¬tivities that are several orders of magnitude larger than their 3D counterparts.
Ventura G.B.   +3 more
doaj   +1 more source

Teaching English as a Second Language (ESL) to Adolescents in the State of Mexico, Challenges and Strategies

open access: yesRevista Lengua y Cultura, 2021
Teaching ESL to adolescents involves several challenges for the teacher. The objective of this study is to identify the main challenges an ESL teacher faces, and recommend effective strategies to face them.
Adalberto Magdaleno-Hernández   +3 more
doaj   +1 more source

Currículo educativo y diversidades, investigaciones vía extensión

open access: yesRevista +E, 2018
Este artículo presenta parte del trabajo realizado en proyectos de extensión e investigación sobre el currículo educativo y diversidades. Estas acciones son guiadas por la comprensión y debates sobre estudios teóricos relacionados al funcionamiento del ...
Lucimar Araújo Braga   +2 more
doaj   +1 more source

Agua, Poder y Discursos: Conflictos Socio-territoriales por la construcción de centrales hidroeléctricas en la Patagonia Chilena

open access: yesAnuario de Estudios Americanos, 2009
Chile está próximo a celebrar su Bicentenario de vida republicana y sus treinta y cinco años desde la aplicación de un estricto modelo económico neoliberal, donde han surgido numerosos conflictos que involucran a la dicotomía capital/territorio y que ...
Hugo Romero Toledo   +2 more
doaj   +1 more source

Influence of the Distribution of Tag IDs on RFID Memoryless Anti-Collision Protocols

open access: yesSensors, 2017
In recent years, Radio Frequency Identification (RFID) has become very popular. The main feature of this technology is that RFID tags do not require close handling and no line of sight is required between the reader and the tags.
Nikola Cmiljanic   +3 more
doaj   +1 more source

Influence of seed vernalization on production, growth and development of lisianthus

open access: yesSemina: Ciências Agrárias, 2018
Flowering induction and control is a limiting factor when commercially producing cut flowers of lisianthus and seed exposure to low temperatures, a physiological event called vernalization, induces the differentiation of vegetative buds to reproductive ...
Maria Yumbla-Orbes   +7 more
doaj   +1 more source

Aspectos clave en la revelación del capital intelectual en empresas cotizantes del mercado de capitales argentino

open access: yesRevista Visión Contable, 2013
En el presente trabajo se analizan las prácticas de revelación voluntaria de información que realizan las empresas cotizantes en el Mercado de Capitales argentino sobre su capital intelectual, en relación a tres aspectos clave: el tamaño de la empresa ...
Cecilia Rita Ficco   +2 more
doaj   +1 more source

Automatic Text Summarization of Biomedical Text Data: A Systematic Review

open access: yesInformation, 2022
In recent years, the evolution of technology has led to an increase in text data obtained from many sources. In the biomedical domain, text information has also evidenced this accelerated growth, and automatic text summarization systems play an essential
Andrea Chaves   +2 more
doaj   +1 more source

Design and Field Experimentation of a Cooperative ITS Architecture Based on Distributed RSUs

open access: yesSensors, 2016
This paper describes a new cooperative Intelligent Transportation System architecture that aims to enable collaborative sensing services. The main goal of this architecture is to improve transportation efficiency and performance.
Asier Moreno   +5 more
doaj   +1 more source

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