نتایج جستجو برای: but increase labor
تعداد نتایج: 2677132 فیلتر نتایج به سال:
Background & Objective : Sexual activity during pregnancy and outcome of delivery is main problem of social and medical society and there is a different consequence in several studies. This study was performed to determine effect of coitus on outcome of pregnancy. Materials and Methods: This study has been done cross sectional method in the year of 2007 on 278 pregnant women whom hospitalize ...
Objective: Social problems prohibit accomplishment of social development, or at least delay its process. Child labor is one of the social problems. Poverty has a substantial effect in creation and stability of child labor. In this study, we surveyed correlations between child labor and social development at two distinct times to find the direction of their relationship. Method: This is a c...
Objective: Social problems prohibit accomplishment of social development, or at least delay its process. Child labor is one of the social problems. Poverty has a substantial effect in creation and stability of child labor. In this study, we surveyed correlations between child labor and social development at two distinct times to find the direction of their relationship. Method: This is a c...
This paper develops a model wherein labor income is affected by work experience; further, it analyzes how the fertility rate is determined. In the case where the wage rate is affected through on-the-job training (OJT) or work experience, the fertility rate converges to a low level or continues to increase. Moreover, this paper demonstrates the effects of two childcare support policies. A childc...
How does labor market competitiveness frame the impact of greater labor productivity and lower inequality on poverty? Specifically, does greater competitiveness increase the impact of higher labor productivity and lower inequality on poverty reduction? In a simple model, we show that there is complementarity between competitiveness and productivity – the greater is one, the larger is the impact...
this study was designed to investigate the impacts of teachers self-disclosure on students foreign language classroom anxiety, attitude to english language learning and their achievement scores at the end of the term. there were 48 female learners of intermediate level. they were not randomly selected. there were one experimental group with 21 students and one control group with 27 students.the...
To analyze the optimal social insurance package, we set up a two-period life-cycle model with risky human capital investment, where the government has access to labor taxation, education subsidies and capital taxation. Social insurance is provided by redistributive labor taxation. Moreover, both education subsidies and capital taxation are used as catalyzers to facilitate social insurance by mi...
Placental oxidative stress is a feature of both human labor and the pregnancy syndrome preeclampsia. Heat shock proteins (HSPs) can be induced in cells as a protective mechanism to cope with cellular stress. We hypothesized that HSP 70 would increase during labor and preeclampsia and that expression would vary in different placental zones. Samples were obtained from 12 sites within each placent...
Introduction: One the most anxious moments for mothers and families is labor pain and various methods for its relief have an effect on labor management, patient satisfaction and labor outcome. Both pharmacological and non-pharmacological methods are used to relieve labor pain, but in recently years, researchers have focused their attention to non-pharmacological methods for reduction of labor p...
This paper tries to survey Irans regional labor market disequilibrium within 1996-2000. According to the results there has been an increase in the amount of disequilibrium of Irans national as well as regional labor markets. Incomplete labor market information on vacant job opportunities in different regions of the country along with high costs of migration have been the major causes of unemplo...
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