منابع مشابه
Why do men marry and why do they stray?
Humans are quite unusual compared to other great apes in that reproduction typically takes place within long-term, iteroparous pairings--social arrangements that have been culturally reified as the institution of marriage. With respect to male behaviour, explanations of marriage fall into two major schools of thought. One holds that marriage facilitates a sexual division of labour and paternal ...
متن کاملGirls, girls, girls: Gender composition and female school choice
Gender segregation in employment may be explained by women's reluctance to choose technical occupations. However, the foundations for career choices are laid much earlier. Educational experts claim that female students are doing better in math and science and are more likely to choose these subjects if they are in single-sex classes. One possible explanation is that coeducational settings reinf...
متن کاملWhy Do Only 5.5% of Black Men Marry White Women?
Only 5.5 percent of black males married white females in 1990, and the family-income premium for intermarried black males was 7 percent. This paper estimates the impact of the mating taboo, courting opportunities, and individual endowments on the black male marriage market. Results indicate that eliminating the mating taboo would raise the intermarriage rate from 5.5 to 64 percent, and do away ...
متن کاملGirls Embrace Technology: a Summer Internship for High School Girls
1 Jacquelyn F. Sullivan, Integrated Teaching and Learning Program and Laboratory, College of Engineering and Applied Science, University of Colorado at Boulder, 522 UCB, Boulder, CO 80309-0522, [email protected]. 2 Derek Reamon, Department of Mechanical Engineering, College of Engineering and Applied Science, University of Colorado at Boulder, 427 UCB, Boulder, CO 80309-0427, Dere...
متن کامل28 Do private doctors.pmd
As private medical practitioners play a major role of in providing care to pulmonary tuberculosis (TB) patients, a survey was made of knowledge and practice in 2 cities in Pakistan. Only 1 of the 245 physicians was aware that cough > 3 weeks alone is the main symptom suggesting pulmonary TB. The majority diagnosed (80%) and treated (83%) cases themselves without referral. Less than 1% relied on...
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ژورنال
عنوان ژورنال: Longitudinal and Life Course Studies
سال: 2018
ISSN: 1757-9597,1757-9597
DOI: 10.14301/llcs.v9i3.496