Title |
Controvérsia científica no telejornalismo brasileiro: um estudo sobre a cobertura das células-tronco no Jornal Nacional *
|
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Published in |
História, Ciências, Saúde-Manguinhos, November 2013
|
DOI | 10.1590/s0104-59702013000400007 |
Pubmed ID | |
Authors |
Carla Almeida, Franciane Lovati Dal’Col, Luisa Massarani |
Abstract |
In 1998, stem cell research became a subject of heightened controversy. In Brazil, the polemic came to a head in 2008 when the Federal Supreme Court commenced a judicial review of the new Biosecurity Law because it permitted the use of human embryos in research. This study analyzes the coverage of human embryonic stem cell research on the national daily evening news show, Jornal Nacional . A positive tone is observed, marked by a focus on the potential benefits of the research and omission of its limitations and risks. The limited success rate thus far obtained from embryonic stem cell research and the risks of inducing the formation of tumors were omitted, intimating that the only barrier to new treatments and cures was the legislation. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 11 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 3 | 27% |
Student > Doctoral Student | 2 | 18% |
Student > Ph. D. Student | 1 | 9% |
Student > Bachelor | 1 | 9% |
Researcher | 1 | 9% |
Other | 1 | 9% |
Unknown | 2 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Social Sciences | 4 | 36% |
Agricultural and Biological Sciences | 1 | 9% |
Environmental Science | 1 | 9% |
Medicine and Dentistry | 1 | 9% |
Engineering | 1 | 9% |
Other | 0 | 0% |
Unknown | 3 | 27% |