Lições do norte para a mídia pública brasileira: a experiência da CBC/Radio-Canada e os novos paradigmas da mídia de serviço público
Bibliographic record
Abstract
This thesis presents an assessment of the CBC/Radio-Canadas public service broadcasting model and the main national and international discussions on the mission of the public media at the 21th century in search for contributions to the establishment of an adequate model for the Brazilian public media which will be able to guarantee financial sustainability, editorial and administrative independence, professional management and social commitment. The CBC/Radio-Canadas juridical and institutional model is similar to the one adopted by the Empresa Brasil de Comunicao (EBC), founded in 2008 to offer distinctive public service despite strong links with the federal government. Such liaison brings doubts whereas is possible for a media company connected to the State to offer programs without political interference, with public interest content and professional management, free of protges. Through literature revision and structured interviews with eight Canadian public media specialists and from the CBC/Radio-Canadas experience, this research arrived to the conclusion that the state model can be efficient if there are political will and strong societys vigilance. Even so the model is imperfect and vulnerable to the political mood. We suggest the model improvement through stronger societys participation on the Directors Board. It is also possible to conclude that, in a media environment of multiple channels and multiple offers, the States investment in communication is only justified if the public media provides distinguished program. A close partnership with the social movements and the transformation of the public broadcasting service in a democratic and plural forum open to the debate of subjects neglected by the mainstream companies is appointed as a viable alternative for the survival and empowerment of the public broadcasting service.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.021 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".