Notice bibliographique
Résumé
Combine a pandemic, plunging oil demand and prices, and a deep recession, and then consider how it may change things. It is not a question Steve MacDonald can answer, but the chief executive officer for Emissions Reduction Alberta (ERA) said it can be a useful way to get people to consider how things can change in un expected ways. “If you said to someone 4 months ago that oil could go to negative prices, they would say, it’s not going to happen. The range of what could happen is much wider now,” he said. A recent decision by the $1-trillion Norwegian Wealth Fund to exclude four major oil sands companies saying they have “unacceptably high greenhouse emissions” shows the need for change. The headlines in Canada have been harsh - the rising death toll from COVID-19, oil prices flirting with zero, job cuts, and the slow and unpredictable timeline to normal life. “Everything you’re hearing is true. It’s bad,” said Darcy Spady, but the 2018 SPE president is quick to add, “I see a ray of sunshine.” There is a connection between the bright and the dark sides, and it is forcing leaders from both inside and outside the industry to take a hard look at what works and what does not. “The pandemic has merely accelerated the disruption that was already occurring in Canada’s oil and gas sector,” wrote Kevin Krausert, the president and chief executive officer of Beaver Drilling, in an essay in a national newspaper, The Globe and Mail. The essay addressed a long-term future in which the industry undergoes fundamental changes, ranging from research into ways to make hydrogen fuel from gas to drillers digging geothermal wells to provide renewable energy. But at the moment, it is difficult to get the attention of decision makers about the future. “It is hard to focus on anything but the here and now. Where the next dollar is coming from rather than from 3-10 years from now,” said Mark Scholz, president of the Canadian Association of Drilling Contractors. Staying Alive The dramatic drop in oil demand and prices can kill jobs, companies, and ideas. MacDonald sees that threat firsthand. “Liquidity is an issue for everybody, cash flow has been a challenge, the ability to secure investors,” are all issues now affecting those trying to scale up promising ideas. Soon after the economic impact of the sweeping limits that were imposed to slow the spread of COVID-19 became apparent, Emissions Reduction Alberta (ERA) changed its policy to allow increases in progress payments to companies during this period when cash is hard to come by and when some lenders are delaying the release of loan funds, MacDonald said. By reducing the amount of money held back from progress payments, ERA expects to provide 74 companies with $10 million more in cash in the near term. The payments may help client companies pay some bills at a time when they are struggling to line up funding and customers for the large-scale tests needed to prove ideas that worked on a smaller scale.
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 | 0,003 | 0,007 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,001 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,001 | 0,002 |
| Études des sciences et des technologies | 0,038 | 0,005 |
| Communication savante | 0,014 | 0,006 |
| Science ouverte | 0,002 | 0,008 |
| Intégrité de la recherche | 0,005 | 0,009 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,112 | 0,021 |
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 ».