I expand Gary Becker’s market analysis of marriage behavior to derive a set of new implications about marriage and education. In my model, people can make college and career investments to improve their income and marriage prospects before they enter the marriage market. In the overlapping-generations marriage market, men are characterized by income, and women are characterized by income and re...

This article addresses the optimal staffing problem for a nonpreemptive priority queue with two customer classes and a time-dependent arrival rate. The problem is related to several important service settings such as call centers and emergency departments where the customers are grouped into two classes of “high priority” and “low priority,” and the services are typically evaluated according to...

Parents' conversations with teens about sex and relationships can play a critical role in improving teenage reproductive health by reducing teens' risky sexual behavior. However, little is known about how teen-parent communication changes from early to middle adolescence and how parents can tailor their communication to address their teens' changing development and experiences during these peri...

Demand is growing in developing countries for sexual and reproductive health programs for young people. However, little scientifically based evidence exists about which program approaches are most effective in shaping healthy behaviors. Careful evaluation and research must be increased, but meanwhile, planners need guidance as they expand programming. Research indicates that current programs of...

C ABSTRACT The purpose of this investigation was to test whether the or system model was more adequate to account for the relati:',Iit.138 among subskills in normal and disabled readers. Thirty-i..ight subjects were divided into three groups._There were 19 disabled subjects with a mean chronological age of 9.17, a mean IQ of 104.84, and a mean reading level of 1.80. Ten normal-old subjects were...

OBJECTIVE To understand how social norms about gender and reproduction shape fertility desires and use of family planning among adolescents in post-conflict northern Uganda. METHODS A study was conducted in 2 post-conflict districts in north-central Uganda. Life histories were collected from 40 adolescents (20 males, 20 females). In-depth interviews were conducted with 40 individuals (20 male...

Ovarian reserve is an estimate of the primordial follicle pool in the ovaries and is indicative of the reproductive age of a woman. This estimate helps in assessing a woman’s reproductive potential, in predicting her possible response in assisted conception, and in screening women for “early ovarian ageing” as a possible cause for subfertility. Over the years, several methods have been used for...

INTRODUCTION We analyze the gender-based violence against women considering the Aymara ethnic ascendance as a casual factor. MATERIAL AND METHODS We applied the spanish version of the Index of Spouse Abuse Scales (ISA) and Woman Abuse Screening Tool (WAST) on 400 women, which currently live in the region of Arica and Parinacota, Chile. RESULTS The individuals show that non-physical violence...