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991.
Hypotheses shaped by family stress and resource theories about the impact of household economic indicators on the risk of violence against women in intimate relationships are tested with a data set built from the initial two waves of the National Survey of Families and Households (NSFH) and the 1990 U.S. Census. Measures of employment status, job conditions, and economic well‐being for male and female partners are examined with logistic regression analyses as predictors of the odds of male‐to‐female intimate violence. Results underline the importance that partners attach to each other's work performance and their feelings of financial well‐being in assessing whether job holding and household income serve to elevate or reduce the risk of intimate partner violence toward women.  相似文献   
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Summary. On the basis of serological data from prevalence studies of rubella, mumps and hepatitis A, the paper describes a flexible local maximum likelihood method for the estimation of the rate at which susceptible individuals acquire infection at different ages. In contrast with parametric models that have been used before in the literature, the local polynomial likelihood method allows this age-dependent force of infection to be modelled without making any assumptions about the parametric structure. Moreover, this method allows for simultaneous nonparametric estimation of age-specific incidence and prevalence. Unconstrained models may lead to negative estimates for the force of infection at certain ages. To overcome this problem and to guarantee maximal flexibility, the local smoother can be constrained to be monotone. It turns out that different parametric and nonparametric estimates of the force of infection can exhibit considerably different qualitative features like location and the number of maxima, emphasizing the importance of a well-chosen flexible statistical model.  相似文献   
995.
Professional burnout is a stress-related disorder, having mental exhaustion due to work stress as its most important characteristic. Burned out individuals also often complain about attentional problems. However, it is currently not clear whether such complaints are based on true cognitive deficits or whether they merely reflect the way burned out individuals rate their own cognitive performance. To confirm the cognitive complaints we used a cognitive failure questionnaire (CFQ) to assess the level of self-reported attentional difficulties in daily life. We also measured performance on tasks of sustained attention and response inhibition (the SART and the Bourdon-Wiersma Test). We compared three groups: (1) a group of 'burned out' individuals (n=13) who stopped working due to their symptoms and sought professional treatment; (2) teachers at a vocational training institute (n=16) who reported high levels of burnout symptoms but continued to work; and (3) teachers from the same institute (n=14) who reported no burnout symptoms. The level of burnout symptoms was found to be significantly related to the number of cognitive failures in daily life, and to inhibition errors and performance variability in the attentional tasks. To our knowledge, explicit tests of objective cognitive deficits in burned out individuals have not been conducted before. Consequently, this is the first study to indicate that burnout is associated with difficulties in voluntary control over attention and that the level of such difficulties varies with the severity of burnout symptoms.  相似文献   
996.
This special issue of The Career Development Quarterly presents the outcomes from an international symposium, titled International Perspectives on Career Development, jointly sponsored by the International Association for Educational and Vocational Guidance and the National Career Development Association. The articles in this special issue discuss international perspectives on and comparative approaches to educational and vocational guidance that differentiate career development practices in different nations. In addition to the articles in this issue, a selection of papers presented at the symposium has been jointly published in a thematic issue of the International Journal for Educational and Vocational Guidance, 5(2).  相似文献   
997.
Nonconvexities undermine the efficiency of the usually robust "double auction" or DA market institution. We experimentally examine two modified DAs that allow for particularly rich bilateral contracting such as arbitrarily nonlinear pricing. The first allows for arbitrarily nonlinear pricing but should not necessarily promote it; the second should promote efficient nonlinear pricing. Experiments support predictions on the emergence of nonlinear pricing, but not those concerning efficiency. Coordination problems are the culprit. We conclude that institutions capable of dealing with some nonconvexities must frequently provide multilateral contracting possibilities not permitted by DA rules and other market-like bilateral contracting institutions. (JEL C92 , D49 , L19 )  相似文献   
998.
This article explores lived experiences and insights of five people with long-term 'mental health problems', focusing on their search for employment in a disabling society. In our qualitative, inductive analysis we investigate why it seems almost impossible to attain a status as respected adult workers. We present five central findings: (1) losing the game before it starts; (2) internalizing the vicious circle of victim blaming; (3) from control overload to a life with inadequate supports; (4) from crushed dreams back to passive inactivity; (5) signs of resilience and resistance. In meaningful dialogue survivors give voice to alternative and plural epistemological grounds of life with 'madness'. In our concluding reflections we argue that psychiatric discourses, what we term toxic psychiatric orthodoxies, silence, disable and construct survivors as unemployable.  相似文献   
999.
During the last decade there has been a dramatic increase in the both the number and the rate of Mexican naturalization. Some have interpreted this increase as a response to changes in welfare and immigration policy surrounding the 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA), which limited public assistance to non‐citizens, and the 1996 Illegal Immigration Reform and Immigrant Responsibility Act (IIRIRA), which may have increased the incentive to naturalize by making it more difficult for legal immigrants to sponsor their relatives for entry to the United States. This article uses Current Population Survey data from 1994/95 and 2000/01 to examine how the social and economic determinants of naturalization may have changed in order to provide insight into which explanation for the increase in naturalizations is most relevant. We find that while the proportion of Mexican immigrants who are naturalized increased during the 1990s, their determinants have remained largely the same with the exception that those with noncitizen spouses have become more likely to be naturalized in the post‐reform period. This suggests that a more cautious interpretation be taken about the relationship between the increase in naturalizations and welfare and sponsorship restrictions, particularly when regarding Mexican immigrants.  相似文献   
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