পদ্ধতির তুলনা করুন

	Own-Children Method	লাইফ টেবিল অ্যানালাইসিস
ক্ষেত্র	জনমিতি	জনমিতি
পরিবার	Process / pipeline	Survival analysis
উদ্ভবের বছর	1986	1984
প্রবর্তক	Lee-Jay Cho, Robert D. Retherford & Minja Kim Choe	Demographic/actuarial tradition; Chiang
ধরন	Indirect reverse-survival estimation of age-specific fertility from census microdata	Age-structured mortality estimator
মৌলিক উৎস	Preston, S. H., Heuveline, P., & Guillot, M. (2001). Demography: Measuring and Modeling Population Processes. Blackwell. ISBN: 9781557864512	Chiang, C. L. (1984). The Life Table and Its Applications. Robert E. Krieger Publishing. ISBN: 978-0-89874-565-2
অপর নাম	OCM, Own-children fertility estimation, Reverse-survival fertility estimation from matched children, Kendi Çocukları Yöntemi	Mortality Table, Actuarial Table, Survival Table, Yaşam Tablosu
সম্পর্কিত	4	3
সারসংক্ষেপ	The own-children method is an indirect technique for estimating age-specific fertility rates for the years preceding a census or survey, using only a single cross-sectional dataset in which children can be linked to their mothers within the same household. By reverse-surviving matched mother-child pairs back through time, it reconstructs annual birth rates and total fertility for roughly the previous 15 years without requiring any vital-registration data on births.	A life table is a systematic, age-structured summary of the mortality experience of a population. It traces a hypothetical cohort of births — conventionally 100,000 — through successive age intervals, recording how many survive, how many die, and how many person-years are lived at each interval. The method was formalized in its modern probabilistic form by Chiang (1984), synthesizing centuries of actuarial and demographic practice into a rigorous statistical framework applicable to human and biological populations alike.