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21.
Sociological explanations of inequality are incomplete unless they fully recognize the importance of social policy regimes, the policy logics embedded within them, and how policy arrangements work to stratify and shape daily lives. In this address, I develop my arguments by examining two overlapping struggles of everyday life in the contemporary United States: balancing work and family on the one hand, and securing health‐care services, both formal medical care and informal family care, on the other. Both struggles involve care deficits that are significantly more serious in the United States than in other high‐income countries, in part because our policy regime contributes to rather than counters the gendered roots of work–family conflict. Comparative studies hold a key to better understanding the link between policy regimes and everyday lives, as illustrated by the author's own comparative research in Finland and in the United States In terms of policies and policy logics that promote gender equity, paid parental leave for fathers has received much recent attention from social science scholars. Sociologists are challenged to become aware of comparative social policy scholarship and to approach inequalities and the related daily conflicts and struggles—such as over care deficits—by including this work in their analyses.  相似文献   
22.
The association between marijuana use and depressive symptoms was examined longitudinally in a sample of 622 African American youth, interviewed on six occasions, using hierarchical linear modeling (HLM). We considered whether depressive symptoms predicted changes in marijuana use and vice versa from high school through the transition into young adulthood. We also examined gender differences in these behaviors over time. The results indicated that depressive symptoms predicted later marijuana use only for males. Marijuana use did not predict later depressive symptoms for females or males. These findings are consistent with a unidirectional hypothesis indicating that marijuana use may play a role as mood regulator among young males, but not among females. Research findings also indicate that females with lower depressive symptoms use more marijuana than females who report high depressive symptoms. These findings did not change even after controlling for the effects of using other substances at previous stages, school achievement, and demographics factors. These results suggest that depressive symptoms may be an antecedent of marijuana use among African American males.  相似文献   
23.
A late‐stage clinical development program typically contains multiple trials. Conventionally, the program's success or failure may not be known until the completion of all trials. Nowadays, interim analyses are often used to allow evaluation for early success and/or futility for each individual study by calculating conditional power, predictive power and other indexes. It presents a good opportunity for us to estimate the probability of program success (POPS) for the entire clinical development earlier. The sponsor may abandon the program early if the estimated POPS is very low and therefore permit resource savings and reallocation to other products. We provide a method to calculate probability of success (POS) at an individual study level and also POPS for clinical programs with multiple trials in binary outcomes. Methods for calculating variation and confidence measures of POS and POPS and timing for interim analysis will be discussed and evaluated through simulations. We also illustrate our approaches on historical data retrospectively from a completed clinical program for depression. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
24.
The mathematics of stable populations recently has been generalized to cover populations with time-varying fertility and mortality by a modification incorporating the sum of age-varying growth rates in place of the fixed growth rate of a stable population. Equations that characterize nonstable populations apply to any cohort-like phenomenon with a measurable property that cumulates gains or losses through time. In particular, the equations fit the relation between a population's average parity at a given age and age-specific fertility rates previously experienced at lower ages. Techniques devised to derive an intercensal life table from single-year age distributions in two censuses are adapted to estimate accurate intercensal fertility schedules from distributions of parity by age of woman in two censuses. Birth-order specific fertility schedules are also estimated.  相似文献   
25.
Independent living programs have emerged as the primary intervention to address the needs of foster youth transitioning out of care. Prior reviews of independent living programs have focused on implications for research and policy, but not on direct practice. In order to create effective independent living programs, direct service workers must be provided with concrete practice guidelines for providing effective independent living services. This article summarizes 19 studies on independent living and provides evidence-based implications for each in an effort to begin to fill the gap between research, policy and practice.  相似文献   
26.
Using data from the 1995 China 1% Population Sample Survey, this article examines the impact of international migration on housing conditions in China. We find that international migration affects housing conditions differently in cities, towns, and rural areas. In rural areas, the impact of emigration on housing conditions is seen primarily through the increase of housing space, whereas in cities the impact of emigration on housing conditions is mainly reflected in the improvement of facilities. Although having a cadre in the household continues to be an important factor, international migration has begun to challenge, and even rival, this legacy of social stratification in China.  相似文献   
27.
Studies of the prevalence of pathological gambling (PG) in psychiatric and substance abusing patients suggest that the disorder is not rare. Most studies have been of substance abusers in treatment, and the rate of PG has been found to be several times higher than the rate found in community based epidemiological surveys. However, only one study has examined the prevalence of PG in a heterogeneous sample of patients, and this was a study of psychiatric inpatients. We are not aware of any prior study of the prevalence of PG in a psychiatric outpatient sample. In the present report from the Rhode Island Methods to Improve Diagnosis and Services (MIDAS) project we examined the current and lifetime prevalence of PG in 1,709 psychiatric outpatients interviewed with a semi-structured diagnostic interview that included a module to diagnose DSM-IV PG. Forty (2.3%) patients had a lifetime history of DSM-IV PG, all of whom had at least one other DSM-IV axis I disorder. Patients with PG had significantly more axis I disorders than patients without PG, and had significantly higher rates of bipolar disorder, social phobia, panic disorder with agoraphobia, alcohol use disorder, and other impulse control disorders. Possible reasons for the low prevalence of PG in our sample are discussed.  相似文献   
28.
Cross‐sectional research has shown a link between adolescent substance use and educational motivation. The purpose of the current study was to examine this link in a longitudinal sample of African American youth. The study examined the interrelationships between alcohol and both marijuana use and school motivation over the high school years and their effect on graduation in 681 African American adolescents (50.8% female). School motivation was shown to relate to subsequent alcohol use throughout high school and marijuana use early in high school. School motivation did not affect graduation status, but alcohol and marijuana use were related to a lower likelihood of graduating from high school. Some gender differences and differences among those who had tried alcohol or marijuana at the first wave as opposed to those who had not tried each substance were found. The findings support a systems model where school experiences can affect substance use, which, in turn, can affect the completion of high school.  相似文献   
29.
The trafficking of women has attracted considerable international and national policy attention, particularly since the UN Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children (2000), of which the Australian Government has been a signatory since 2005. The provision of health and community services for trafficked women is a central feature of this Protocol, but in Australia service provision is made difficult by how trafficked women are understood and treated in policy and legal terms. This study aimed to explore the provision of health and community services for trafficked women in the Greater Sydney region through a series of interviews with government and non‐government organisations. The findings reveal that services have been inaccessible as a result of sparse, uncoordinated, and poorly funded provision. The major obstacle to adequate and appropriate service provision has been a national policy approach focusing on ‘border protection’ and criminalisation rather than on trafficked women and their human rights. We conclude that further policy development needs to focus on the practical implications of how such rights can be translated into the delivery of health and community services that trafficked women can access and be supported by more effectively.  相似文献   
30.
ABSTRACT

This study examined the association between religiosity, conflict in the mother-daughter relationship, and depressive symptoms among 83 African American and white grandmothers. Interviews were conducted during the early stages of adaptation to grandparenthood due to the birth of a baby to a teenage daughter. The results of this study suggest that religiosity is associated with less depressive symptoms. In addition, religiosity moderates the relationship between conflict and depressive symptoms for African American grandmothers. Specifically, highly religious African American grandmothers experiencing low conflict with their daughters reported lower depressive symptoms than those who were less religious. These findings were not evident for white grandmothers. The implications of these findings for grandmothers in families with teenage mothers are discussed within the context of race, religiosity, family relationships, and psychological well-being.  相似文献   
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