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[Science on the front page: an analysis of the covers of three Brazilian newspapers].

Many studies have tried to understand how the media covers topics related to science and technology (S&T) but few have examined the presence of these topics on the front pages of newspapers. This study analyzes the content of front-page leads about S&T in 2006, focusing on one elite national paper (Folha de S.Paulo) and two regional papers (Jornal do Commercio, from Pernambuco, and Zero Hora, from Rio Grande do Sul). It was noted that all three papers devoted front-page space to S&T, although to differing degrees. Folha de S.Paulo featured the topic more often, while Zero Hora highlighted it the most on its front pages.