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471.
This study examines whether caregivers' differential utilization of respite and counseling support services is associated with different situational stress processes. A multinomial regression analysis was conducted to compare respite users, counseling users, and those who used neither service, using data collected on a statewide random sample of 1,643 California caregivers providing assistance to individuals aged 50 or older. Compared with caregivers who used neither service, respite service users were more likely to have demanding care situations giving rise to physical symptoms of stress, and were more likely to use community services for the care recipient to augment their care. In contrast, counseling service users were more likely to be managing the meaning of their care situation by seeking out information about services and talking with a confidant about their situation, while coping with both emotional and physical symptoms of stress. Tailoring caregiver interventions to meet the support needs and coping strategies stemming from diverse caregiving situations and caregiver characteristics may increase the likelihood that those interventions will be effective in alleviating or preventing deleterious secondary stress frequently experienced by family caregivers. 相似文献
472.
Correspondence to Jill Humphrey, Adoption and Family Finding Unit, 3 Unthank Road, Norwich NR2 2PA, UK. E-mail: jill.humphrey.socs{at}norfolk.gov.uk Summary Joint Reviewers are the central regulators of social servicesauthorities in England and Wales. This article explores howreviewers arrive at their judgements about the performance ofsocial services authorities and how these authorities respondto Joint Review reports and recommendations. It also offersa framework for evaluating the costs and benefits of Joint Reviewswhich enables us to appreciate the ambivalence which local authoritystaff harbour towards their central regulators. 相似文献
473.
Bridgette Lery Wendy Wiegmann Jill Duerr Berrick 《Journal of Social Work Education》2015,51(3):S283-S298
The federal government increasingly expects child welfare systems to be more responsive to the needs of their local populations, connect strategies to results, and use continuous quality improvement (CQI) to accomplish these goals. A method for improving decision making, CQI relies on an inflow of high-quality data, up-to-date research evidence, and a robust organizational structure and climate that supports the deliberate use of evidence for decision making. This article describes an effort to build and support these essential system components through one public-private child welfare agency–university partnership. 相似文献
474.
475.
The important relationship between fertility rates and economic development has prompted many researchers to try and better understand the determinants of family size. It has repeatedly been shown that the costs of children, both direct and indirect, are one of the most important determinants of fertility, exerting a significantly negative effect on birth rates in both developed and developing countries. Many studies which investigate the relationship between the costs of children and family size have assumed that these costs do not vary with parity. However, there is substantial evidence that the marginal costs of children are not constant but decrease with birth order in developed countries. In this paper, the hypothesis that there are diminishing marginal time costs of children is tested using household data from the developing country setting of the Philippines. By examining the determinants of additional time spent in childcare before and after the birth of a child, it is found that the marginal time costs are not the same across households of various sizes. Firstborn children cost significantly more in terms of additional mother's time than children of higher birth orders. In addition, the time costs of the second child are found to be significantly greater than those of the third child. However, these economies of scale in childcare are limited and do not extend beyond three children. The effect of birth spacing on the marginal time costs of children is also found to be significant. 相似文献
476.
Scholars have largely overlooked the significance of race and socioeconomic status in determining which men traverse gender boundaries into female‐dominated, typically devalued, work. Examining the gender composition of the jobs that racial minority men occupy provides critical insights into mechanisms of broader racial disparities in the labor market—in addition to stalled occupational desegregation trends between men and women. Using nationally representative data from the three‐year American Community Survey (2010–2012), we examine racial/ethnic and educational differences in which men occupy gender‐typed jobs. We find that racial minority men are more likely than white men to occupy female‐dominated jobs at all levels of education—except highly educated Asian/Pacific Islander men—and that these patterns are more pronounced at lower levels of education. These findings have implications for broader occupational inequality patterns among men as well as between men and women. 相似文献
477.
In this paper Bayesian methods are applied to a stochastic volatility model using both the prices of the asset and the prices of options written on the asset. Posterior densities for all model parameters, latent volatilities and the market price of volatility risk are produced via a Markov Chain Monte Carlo (MCMC) sampling algorithm. Candidate draws for the unobserved volatilities are obtained in blocks by applying the Kalman filter and simulation smoother to a linearization of a nonlinear state space representation of the model. Crucially, information from both the spot and option prices affects the draws via the specification of a bivariate measurement equation, with implied Black–Scholes volatilities used to proxy observed option prices in the candidate model. Alternative models nested within the Heston (1993) framework are ranked via posterior odds ratios, as well as via fit, predictive and hedging performance. The method is illustrated using Australian News Corporation spot and option price data. 相似文献
478.
COVID‐19 is dramatically reconfiguring paid work and care. Emerging evidence in the global media suggests that academic women with caring responsibilities are being disproportionately impacted. This article fills a key knowledge gap by examining how Australian universities are supporting academics to manage remote work and caring during the COVID‐19 pandemic. We conducted a desktop analysis of public information about remote working and care from 41 Australian universities and compared them to the world’s top ten ranked universities. Findings suggest that during the pandemic, the Australian higher education sector positions decisions about caring leave and participation in the paid labour force as ‘private’ matters in which employees (mainly women) design their own ‘solutions’ when compared with international institutional counterparts. We argue that COVID‐19 provides another context in which universities have evaded their responsibility to ensure women’s full participation in the labour force. 相似文献
479.
Alexandra N. George Jill R. Stewart Jessica C. Evans Jacqueline MacDonald Gibson 《Risk analysis》2020,40(8):1645-1665
The World Health Organization has declared antibiotic resistance “one of the biggest threats to global health.” Mounting evidence suggests that antibiotic use in industrial-scale hog farming is contributing to the spread of antibiotic-resistant Staphylococcus aureus. To capture available evidence on these risks, we searched peer-reviewed studies published before June 2017 and conducted a meta-analysis of these studies’ estimates of the prevalence of swine-associated, antibiotic-resistant S. aureus in animals, humans, and the environment. The 166 relevant studies revealed consistent evidence of livestock-associated methicillin-resistant S. aureus (MRSA) in hog herds (55.3%) raised with antibiotics. MRSA prevalence was also substantial in slaughterhouse pigs (30.4%), industrial hog operation workers (24.4%), and veterinarians (16.8%). The prevalence of swine-associated, multidrug-resistant S. aureus (MDRSA)—with resistance to three or more antibiotics—is not as well documented. Nonetheless, sufficient studies were available to estimate MDRSA pooled prevalence in conventional hog operation workers (15.0%), workers’ household members (13.0%), and community members (5.37%). Evidence also suggests that antibiotic-resistant S. aureus can be present in air, soil, water, and household surface samples gathered in or near high-intensity hog operations. An important caveat is that prevalence estimates for humans reflect colonization, not active infection, and the health risks of colonization remain poorly understood. In addition, these pooled results may not represent risks in specific locations, due to wide geographic variation. Nonetheless, these results underscore the need for additional preventive action to stem the spread of antibiotic-resistant pathogens from livestock operations and a streamlined reporting system to track this risk. 相似文献
480.
Jill Rubery 《LABOUR》1993,7(3):117-131
Equal pay for work of equal value has come to be seen as the policy most likely to reduce the gender earnings gap. This paper explores the theoretical basis for widespread undervaluation of women's work and argues that institutionalised discrimination in the labour market also affects internal pay and grading structures. Recent recognition of the scope for discretion in pay determination undermines the “market forces” argument against equal value. The current wage structure reflects an outdated model of social and family organisation. Much poverty is now the result of women seeking economic independence in a market which rewards them as subordinate family members. However, the main obstacles to equal value lie in labour market institutions. The increasing fragmentation of pay bargaining and moves to performance-related pay will reduce rather than promote the relationship between pay and job content. 相似文献