By focusing on the books of popularization of science and technology published by Gradiva this research aims at understanding the mechanisms and strategies to bring science and technology to a broader audience in Portugal, after 1974, the year of the Carnation Revolution that put an end to a long half century dictatorship. I use a mix conceptual framework: on the one hand, I use the scientific literacy and public understanding of science and technology main references to explore the public’s behavior and opinion concerning scientific and technological knowledge; on the other hand, I analyze Gradiva’s choices concerning the collections aimed at popularizing science and technology. So, I hope to contribute to map the perception of the Portuguese public about techno-scientific themes that influence their life and decisions, to understand how scientists relate to scientific and technological popularization literature and to assess scientific literacy in the Portuguese population.
