Volume 30 (2024)
Volume 29 (2023)
Volume 28 (2021)
Volume 27 (2020)
Volume 26 (2019)
Volume 25 (2018)
Volume 24 (2017)
Volume 23 (2016)
Volume 22 (2015)
Volume 21 (2015)
Volume 20 (2013)
Volume 19 (2012)
Volume 18 (2011)
Volume 17 (2010)
Volume 16 (2009)
Volume 15 (2008)
Volume 14 (2007)
Volume 13 (2006)
Volume 12 (2005)
Volume 11 (2004)
Volume 10 (2003)
Volume 9 (2002)
Volume 8 (2001)
Volume 7 (2001)
Volume 6 (1998)
Volume 5 (1997)
Volume 4 (1996)
Volume 3 (1995)
Volume 2 (1993)
Volume 1 (1992)
Calculation of nLx in the Abridged Life - Table

hasan saraai

Volume 4, Issue 7.8 , November 1999, , Pages 63-78

Abstract
  Calculation of nLx is the second most important methodological problem in the study of an abridged life-table. In this article, three basic methods for the calculation of nLx are introduced, and then applied to the approximate  Read More

Demographic Transition Of Iran: A Preliminary Report

hasan saraai

Volume 5, Issue 9 , November 1997, , Pages 1-18

Abstract
  In this article, we are going to explain remarkable changes in demographic trends of Iran, in the light of "the theory of demographic transition". At this stage of the research, the main findings are as follows: l. In pretransitional era, like any other countries at the same stage, fertility in Iran ...  Read More

Conversion of central death rates into probabilities is the main

hasan sarai

Volume 3, Issue 5.6 , November 1995, , Pages 49-65

https://doi.org/10.22054/qjss.1995.5153

Abstract
  methodological ·problem in the construction of an abridged life-table. In this article, we have introduced and demonstrated-using an approximate estimate of the age specific death rates of Iran, 1986-three principal methods to over come this problem : 1) the method based on the assumption of even ...  Read More