Zobrazeno 1 - 10
of 166
pro vyhledávání: '"World fertility surveys"'
Autor:
Sepideh Mashayekh-Amiri, Mohammad Asghari Jafarabadi, Behnam Molaie, Fatemeh Rashidi, Elnaz Hemati, Fatemeh Aliasghari, Mojgan Mirghafourvand
Publikováno v:
Reproductive Health, Vol 21, Iss 1, Pp 1-14 (2024)
Abstract Background One of the most important population challenges during the last three decades has been the significant decrease in the fertility rate worldwide. Since the validity and reliability of the Male and Female Fertility Knowledge Invento
Externí odkaz:
https://doaj.org/article/2da94b7919d0413d87b45601052cea50
Akademický článek
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Autor:
J. B.
Publikováno v:
Population & Development Review. Jun1988, Vol. 14 Issue 2, p368-368. 1/2p.
Autor:
Michel Garenne
Publikováno v:
Human Biology. 74:889-900
This study analyzes the distribution of sex ratio at birth in African populations using data collected in birth histories in sample demographic surveys (Demographic and Health Surveys and World Fertility Surveys). The average sex ratio from 56 survey
Autor:
John Bongaarts
Publikováno v:
Population Studies. 53:277-289
This study examines the role of tempo effects in the fertility declines of less developed countries. These effects temporarily inflate the total fertility of a population during periods when the age at childbearing declines and deflate it when childb
Autor:
Ulla Larsen
Publikováno v:
Population Studies. 48:459-474
Simulations and empirical findings justified the estimation of sterility by age in many African countries where the prevalence of sterility has not been measured previously. Simulations indicated that age-specific sterility rates between ages 20 and
Autor:
K. E. Vaidyanathan
Publikováno v:
African Development Review. 4:1-32
The aim of the paper is to provide an overview of the population trends in Africa the critical population issues of the region and their implications as well as linkages with important social and economic sectors such as education health employment f
Autor:
Mizanur Rahman
Publikováno v:
Journal of Biosocial Science. 24:17-24
Reported information on the duration of post-partum amenorrhoea usually shows considerable number preference, particularly at 6-monthly intervals. This paper presents a technique for smoothing such amenorrhoea data using a modified exponential curve.
Autor:
Mark R. Montgomery, Cynthia B. Lloyd
Publikováno v:
Population Economics ISBN: 9783642082351
This chapter explores the relationship between levels of fertility, on the one hand, and levels of mortality and morbidity among women and children, on the other. As a consequence of information accumulated by the World Fertility Surveys and more rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::587e5f5040d946ea89b5162cb76940f2
https://doi.org/10.1007/978-3-662-03239-8_3
https://doi.org/10.1007/978-3-662-03239-8_3