نتایج جستجو برای: family size

تعداد نتایج: 954934  

Journal: :Journal of experimental psychology. Human perception and performance 2009
Victor Kuperman Robert Schreuder Raymond Bertram R Harald Baayen

This article reports an eye-tracking experiment with 2,500 polymorphemic Dutch compounds presented in isolation for visual lexical decision while readers' eye movements were registered. The authors found evidence that both full forms of compounds (dishwasher) and their constituent morphemes (e.g., dish, washer) and morphological families of constituents (sets of compounds with a shared constitu...

Journal: :Demography 2003
Lisa A Keister

Inequality in wealth has been well-documented, but its causes remain uncertain. Family processes in childhood are likely to shape adults' wealth accumulation, but these factors have attracted little attention. I argue that family size matters: children from larger families accumulate less wealth than do those from smaller families. Siblings dilute parents' finite financial resources and nonmate...

2012

International Perspectives on Sexual and Reproductive Health 46 three months. The corresponding figures from the 2006 DHS were 82% and 0.2%, respectively. Such self-reports may be subject to social desirability bias, but these results do suggest very little risk of unintended pregnancy during periods of spousal separation. Beyond differences in need for family planning relating to coital freque...

2017
KOEN VAN EIJCK PAUL M. DE GRAAF

In this article we examine the impact of family structure on educational attainment in Hungary. Using a data-set collected in 1983 with information on all siblings of 17146 primary respondents, the effects of family size, birth order, and spacing were investigated. Hypotheses on these effects were based on sibling resource-dilution theory, which was modified for the case of Hungary, where educa...

Journal: :Demography 2003
P N Mari Bhat A J Francis Zavier

Although it is widely acknowledged that the preference for sons is a barrier to a decline in fertility, considerable disagreement exists as to what actually happens to this preference when fertility declines in a region of low female autonomy. By analyzing the data from the National Family Health Survey (NFHS), we present evidence from northern India to show that the preference for sons is redu...

2002
Martin Möhle Serik Sagitov

We consider a class of haploid population models with nonoverlapping generations and fixed population size N assuming that the family sizes within a generation are exchangeable random variables. A weak convergence criterion is established for a properly scaled ancestral process as N → ∞. It results in a full classification of the coalescent generators in the case of exchangeable reproduction. I...

Journal: :Journal of epidemiology and community health 2013
Mikko Myrskylä Karri Silventoinen Aline Jelenkovic Per Tynelius Finn Rasmussen

BACKGROUND Birth order is associated with outcomes such as birth weight and adult socioeconomic position (SEP), but little is known about the association with adult height. This potential birth order-height association is important because height predicts health, and because the association may help explain population-level height trends. We studied the birth order-height association and whethe...

2005
Marianne Bertrand Simon Johnson Antoinette Schoar Thorsten Beck Utpal Bhattacharya Alexander Dyck Francisco Pérez-González

How does the structure of the families behind business groups affect the group’s organization, governance, and performance? We construct a unique dataset of family trees and business groups for 93 of the largest business families in Thailand. We find a strong positive association between family size and family involvement in the ownership and control of the family businesses. The founders’ sons...

ژورنال: علوم زمین 2015
بهروز آریافر بهمن سلیمانی حسین اصیلیان مهابادی داریوش باغبانی سید علی آقانباتی محمد جودکی

برای مطالعه زیست‎چینه‎نگاری و تعیین روابط میان زیست‎زون‎های تفکیک شده نهشته‎های الیگوسن ومیوسن زیرین در حوضه‎های پیش‎بوم و کمربند چین خورده و راندگی زاگرس ، 10 مقطع چینه‎شناسی (شامل 7 مقطع زیرسطحی و 3 مقطع سطحی) در امتداد یک برش ناحیه‎ای از چاه A در خلیج فارس تا برش سمیرم در زاگرس مرتفع مورد بررسی قرار گرفته است. مطالعه بیش از 1500 مقطع نازک از برش های یادشده سبب شناسایی 32 جنس و 54 گونه از روز...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید