Notice bibliographique
Résumé
Abstract The immense geographical and cultural breadth of Canada includes a significant Arctic region and many distinct indigenous and rurally located peoples who are profoundly affected by climate change. However, most of Canada’s population is located in the urban south, in major cities. While Canadian media coverage of climate change has been more than the global average, it has generally tended to focus on policymaking at the national level, with a secondary focus on energy and economics. Unlike its close neighbor, the United States, Canada has had consistently positive public attitudes and media coverage toward climate change, but this hasn’t necessarily translated to policy or action. Canada’s steadily increasing greenhouse gas emissions are among the highest per capita in the world. Canada is the home base for highly visible environmental organizations like Greenpeace and the David Suzuki Foundation, which have successfully framed and mobilized on many issues, including climate change. Canada’s resource-based economy includes the controversial oil sands in the western province of Alberta. Scholars note that media coverage of both the oil sands and the proposed and existing pipelines through British Columbia to tidewater are complex because of the way that oil interests have been represented by think tanks and aligned politicians, and, in some regions, because of lingering skepticism and doubts about the ability of political institutions to address climate change. Regional differences on all these points matter immensely, as does framing by environmental groups, indigenous groups, media, and industry proponents. A further complication for Canadian media coverage relates to both the Arctic and indigenous peoples. The Arctic has not been central to Canadian coverage of climate change, nor have the climate justice issues associated with the disproportionate impacts that this region will experience. Most of the Canadian north is inhabited by indigenous peoples, who have been the primary representatives of climate justice and human rights as frames for media coverage. However, Canadian media has usually either not represented or misrepresented indigenous peoples. Emerging self-representation through Internet-based media provides some hopeful alternatives. In general, taking into account the vast structural changes that are sweeping Canadian media is a key area that new scholarship should attend to, particularly given that most scholarship to date on climate change and media in Canada has focused on national newspapers.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,006 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,002 | 0,006 |
| Études des sciences et des technologies | 0,018 | 0,002 |
| Communication savante | 0,008 | 0,002 |
| Science ouverte | 0,001 | 0,003 |
| Intégrité de la recherche | 0,002 | 0,003 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,053 | 0,004 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».