Demographic Shift in the Age Structure of the Population of Anbar Province (Ramadi District as a Model) (1997-2023)
Notice bibliographique
Résumé
The study aims to determine the extent of the demographic shift in the composition of the age structure, and its indicators: the dependency ratio and the index of longevity for the residents of Ramadi District in Anbar Governorate between the years and to reveal the amount and direction of change, whether negative or positive, between the categories of the age structure and the dependency ratio of its types and the index of longevity, and to know The amount of labor force growth and its relative representation.To trace the phenomenon historically, the study took the historical approach between the years , as well as the descriptive approach in interpreting and analyzing the phenomenon, and its relationship with other phenomena, within the borders of the administrative territory of Ramadi District in Anbar, and adopted the 1997 census data for the beginning of the time period, and the field survey for the year 2023.The study sample consisted of ( 716) individuals (households), distributed as (453) in urban areas and ( 263) in rural areas.The study found that the demographic shift in the structure of the age structure was clear during the study period in favor of the middle-aged group (14-64) and the elderly (65 and over), with an increase in their proportional representation at the expense of the young group (0-14) in 2023.Due to the decrease in fertility and the increase in the life span of the population, the study also revealed a decrease in the total dependency ratio and the dependency of the young due to a decrease in the relative representation of the dependent young group, an increase in the representation of the middle-aged group of breadwinners, and an increase in the dependency of the elderly and evidence of longevity.Due to the high proportional representation of the elderly group (65 and over) in the age structure.Due to the change in the structure of the age structure and the dominance of the middle-aged group (14-64) over the largest percentage of representation, the decline in the proportional representation of the young group (0-14) and the doubling of the proportional representation of the elderly group (65 and over) this shift contributed to the impact despite the change in its indicators, with a decrease in the proportion of dependency of young people and total dependency, and an increase in dependency of the elderly and the evidence of longevity, and to contain the rapid growth of the economically active forces and to achieve an acceptable level of development and not to waste this wealth of manpower, the decision-making bodies must take planning measures to advance economic activities and provide job opportunities in a way that this growth corresponds to achieve an advanced level of development.
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 distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
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 tête enseignante, 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 ».