Now showing items 1-10 of 3177
Rádios Universitárias Públicas: compromisso com a sociedade e com a informaçãoPublic University Radio Stations: commitment with the society and with information
(Universidade Federal do Rio Grande do Sul, 2006)
O potencial educativo da linguagem radiofônica
This study aims at comprehending the dialogic potential of language radiophonic, in context of educational radio stations. This work based on a multidisciplinary approach. The study employed concepts of discourse analysis, ...
A divulgação da informação científicva no rádio
This paper discusses re-organization of the radio station as a company that currently is technically and administratively plan whenever necessary to improve the conditions of production of radio programs for the transmission ...
Introduction to the Software-defined Radio Approach
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCPISCATAWAY, 2012)
Telecommunications have been in constant evolution during past decades. Among the technological innovations, the use of digital technologies is very relevant. Digital communication systems have proven their efficiency and ...
Poder e resistência: o estado e as rádios pirata
Este artigo tem o objetivo de fazer uma breve análise das relações de força que se enfrentam no uso e na organização do espectro eletromagnético radiofônico. Queremos apontar alguns mecanismos pelos quais o poder é ...
(Re)Application of the radio in scientific education and teacher training
(Scientific ResearchIrvine, 2014-08)
In this paper, we describe aspects of the “Media in the Service of Education” project which was implemented based in two (sub) projects “Physics for Everyone: Science Education on the Radio” and “Education News on the ...
A arte nas ondas do rádio: ações e procedimentos para esta prática
This paper proposes an extension of the personal experience of the listener through radio. The radio, because it is a medium of reaching, disseminating and having considerable accessibilities towards the production of its ...