Rekodi ya ushahidi wa mbinu

Singulate Mean Age at Marriage

The singulate mean age at marriage (SMAM) is an indirect demographic estimate of the average age at first marriage, computed entirely from the proportions of people who have never married by age, as recorded in a single census or survey. Introduced by John Hajnal in 1953, it sidesteps the need for registered marriage dates: by treating the never-married proportions as a synthetic-cohort survival curve in the single state, it recovers the mean number of years lived single before first marriage among those who eventually marry.

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Rekodi ya chanzo

Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.

Singulate Mean Age at Marriage (Hajnal's SMAM)

Rekodi ya mbinu ya kiajenda · process-pipeline / demography

Hajnal, J. (1953). Age at marriage and proportions marrying. Population Studies, 7(2), 111–136. · DOI 10.2307/2172028
Preston, S. H., Heuveline, P., & Guillot, M. (2001). Demography: Measuring and Modeling Population Processes. Blackwell. · ISBN 9781557864512

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Mbinu zinazohusiana

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Same method familyChild-Woman Ratiomachine-suggested · Relational suggestion, not evidence.Often confused withCoale-McNeil Marriage Modelmachine-suggested · Relational suggestion, not evidence.Used in the same domainLife Tablemachine-suggested · Relational suggestion, not evidence.Same method familyTotal Fertility Ratemachine-suggested · Relational suggestion, not evidence.