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2.764  Articles
1 of 277 pages  |  10  records  |  more records»
In this paper, we focus on cooperative spectrum sensing (CSS) for double threshold improved energy detector. In this method, the improved energy detector compares positive power operation p of the amplitude of received signals at each secondary user (SU) ... see more

The present study aims to find out the impact of diasporic experiences on the identity of the Indian-American migrants particularly women migrants in Queen of Dreams and the Vine of Desire by Chitra Banerjee Divakaruni. She is a creative writer and award ... see more

A polêmica em torno de um material didático criado em 2011, durante o governo Dilma Rousseff, para combater a homofobia nas escolas, tornou-se um dos principais temas da campanha eleitoral de 2018. Desde antes da disputa presidencial, no entanto, o candid... see more

Este artigo apresenta um recorte analítico acerca da cobertura dos jornais Folha de S.Paulo e O Globo sobre a epidemia de meningite que eclodiu em 1971, e atingiu seu ápice em 1974. Essa epidemia surge na época em que o Brasil vivia sob o regime ditatoria... see more

Mutans streptococci are considered as major bacteria in human dental caries, and S. mutans and S. sobrinus are the ones most commonly found in humans. It has been shown from previous study that the numbers of S. sobrinus in oral samples are usually undere... see more

Este artigo analisa o comportamento da Folha de S.Paulo na cobertura das eleições presidenciais de 2006. Recupera o suporte teórico sobre o poder da imprensa nos processos sociais, o papel da fotografia na imprensa e o contexto político no qual se inseriu... see more

Os comentários das notícias no Facebook permitem recuperar tanto a gramática de produção quanto a do reconhecimento (VERÓN, 2013). Ao observarmos as lógicas operadas pelas instituições jornalísticas, percebemos que as estratégias de contato - em circulaçã... see more

This paper examines the portrayal of diasporic identity in Chitra Banerjee Divakaruni’s Oleander Girl through the lens of modern critical approaches to diaspora. It is maintained that, beyond its concentration on the poetics and politics of colonialism, p... see more

Diaspora has always been debated in the light of migration as the search for better prospects, education, marriage or to heal wounds, break downs in life, forge new boundaries and create a new identity. America is always viewed as the land of opportunitie... see more

1 of 277 pages  |  10  records  |  more records»