Notice bibliographique
Résumé
The Dynamics of Slavery in the Nineteenth Century By the beginning of the nineteenth century, the slave trade from Africa had assumed gigantic proportions. It was the largest human migration to date, and hence can be regarded as the first of the world’s modern migrations. The peculiar nature of this migration, based as it was on slavery, made its organization complex, for the infrastructure necessary to move such large numbers of people against their will required the mobilization of resources on several continents. After the temporary decline caused by war in Europe during the 1790s and the first decade of the nineteenth century, the trans-Atlantic slave trade from the Guinea coast resumed its previous level, and the export trade now affected East Africa considerably. Slaves became more common wherever the export trade was important. The transformation of the political economy that resulted in the more systematic enslavement of people and the organization of the domestic slave trade pushed the African societies involved toward the more intensified exploitation of slave labor. Indeed, the productive dimension of slavery became more important than ever before. A new factor in the history of slavery in Africa emerged in the midst of this situation. This factor was the movement to abolish the slave trade. Reformers began to attack the trade in the last decades of the eighteenth century; the first United States laws were enacted in 1791 and 1794; Denmark instituted abolition in 1802; in 1807, Great Britain, the largest carrier of slaves to the Americas, made it illegal for her merchants to participate in the trade. The United States embarked on the same path in 1808, the same year that British laws actually became effective. From then on, despite many setbacks, half-hearted enforcement, and extensive smuggling, the days of slavery were numbered. The British government subsequently pressured other European and New World countries to follow its lead, a diplomatic effort that took most of the nineteenth century before the trans-Atlantic trade really came to an end. Besides its diplomatic assault, Great Britain stationed part of its navy off the African shore to enforce abolition. France, the United States, and other countries joined this military effort. This blockade, which was relatively ineffective early in the nineteenth century, had an increasingly severe impact on the trade, making it difficult for ships to buy slaves in many places. The full effects of these measures, however, were not really felt until the 1840s and later still in East Africa.
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 | 0,000 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,003 | 0,005 |
| Communication savante | 0,002 | 0,002 |
| Science ouverte | 0,000 | 0,001 |
| Intégrité de la recherche | 0,001 | 0,002 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,006 | 0,001 |
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 ».