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51.
Ntozi JP 《Eastern Africa journal of rural development》1978,11(1-2):116-144
The concept of calculating averages of African age distributions is developed in an attempt to distinguish the effect of age and coverage errors in demographic surveys in Tropical Africa from real fluctuations in the age structure. The concept is also used to discern different patterns of age errors and omissions and to indicate the extent of these errors in African age data. The method described is applied to data from 50 surveys undertaken in Tropical Africa between 1950 and 1973. 相似文献
52.
Mcdonald P 《Bulletin of Indonesian Economic Studies》1980,16(3):115-119
Infant mortality is a widely recognized social indicator that is a useful index of the relative socioeconomic condition of subgroups of the population of a developing country. In developed countries, a more appropriate indicator of mortality is the proportion of babies who die before they reach their 5th birthday. 3 birth cohorts are identified from data provided by the Indonesian Fertility Survey conducted in Java and Bali in 1976 in order to examine the trend in mortality: births occurring 15 or more years before the survey, 10-14 years before the survey, and 5-9 years before the survey. 4 characteristics of parents related to education, occupation and urban vs. rural residence are used to analyze child mortality trends. A table shows the estimates for various combinations of these characteristics. Child mortality has decreased, but more importantly, it has decreased most for parents on the low end of the socioeconomic scale. Either parent having secondary education appears to be the key factor in the experience of low child mortality, although as more parents achieve secondary education, another factor may emerge as more important. 相似文献
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Michael P. Fogarty 《英国劳资关系杂志》1976,14(2):119-127
The discussion of industrial democracy in Britain has exploded in the last few years, but the result has been to write an agenda which has still to be worked through, not to reveal a consensus which can be written into action at once. 相似文献
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