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51.
The anti‐smacking lobby concentrates on persuading parents not to smack and persuading the government to prohibit smacking by law. There is much evidence that smacking children is unnecessary and dangerous, and yet smacking continues to be widely practised and accepted in Britain. Our literature review found two underlying reasons for this contradiction: beliefs that children are ‘human becomings’ rather than full human beings and support for ‘parents’ rights' over children's human rights. We suggest that the anti‐smacking lobby's important work will have limited effect until it tackles these two issues, and make comparisons with debates on domestic violence against women to illustrate our argument. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
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High levels of endemism, the sensitivity of species that have evolved without humans, and the invasion of exotic species have all contributed to severe depletion of indigenous biodiversity in New Zealand. We considered the contribution that urban restoration can make to maximising biodiversity by analysing landcover patterns from two national databases along an urban–rural gradient. Thirteen of 20 land environments in New Zealand are represented in cities, and nearly three-quarters of all acutely threatened land environments are represented within 20 km of city cores nationally. Despite this, remaining indigenous landcover is low within urban cores, with less than 2% on average, but increasing to more than 10% on average in the periurban zone. Threatened lowland environments are most commonly represented within cities, and least represented within protected natural areas. Restoration of existing urban habitat is insufficient to halt biodiversity loss. Ecosystem reconstruction is required to achieve a target of 10% indigenous cover within cities. A co-ordinated national urban biodiversity plan to address issues beyond a local and regional focus is needed. Analysis of national patterns of urban land environments, indigenous cover and remnant ecosystems will support action at a regional and local level while enhancing national and global biodiversity goals.  相似文献   
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Objective. This article analyzes National Election Study data from the 1996 and 2000 elections in order to explain the increased turnout among blacks in recent presidential elections. Methods. A bivariate analysis of registration and voter turnout across the races is conducted, followed by three probit models of voter turnout, including various demographic and attitudinal variables. Results. Our findings show that more blacks were registered to vote, and more registered blacks actually voted in 2000 than in 1996. We also found that political cynicism, or distrust, appears to increase the propensity of blacks to vote, in direct contrast to the behavior of white respondents. Inefficacy has less effect on black turnout, although it depresses turnout among whites. Conclusions. These findings underscore an important difference between racial groups with regard to the effect of attitudinal factors on voter turnout. Political cynicism can serve to mobilize blacks, while feelings of internal and external inefficacy had little effect on black turnout in these elections.  相似文献   
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The panel session for the 22nd North Carolina Serials Conference brought together perspectives from current and former journal editors about their careers and changes in the publishing industry. Moderated by Patricia Hudson, David Goldfield discussed his experience with the Journal of Urban History; Elaine Hubal talked about her experience with the Journal of Exposure Science and Environmental Epidemiology; and Priscilla Wald discussed her experience as editor of American Literature. A question and answer session followed the presentation.  相似文献   
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This study analyzes U.S. Census data from citywide elections in Denver, Colorado from 2004 to 2007 in order to determine if a vote by mail format facilitated participation by Latino and Black voters. The multivariate results suggest that both Latino and Black voters participated more often in vote by mail elections, although the Black turnout increase was also affected by the recent change in Colorado's registration policies.  相似文献   
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Long Term Care Ombudsman Complaint data from one state's 261 nursing homes are examined in the study. We assessed differences between male and female groups, including chiefly residents, but also ombudsmen, the residents' relatives or friends, administrators, legal representatives, and others regarding types and rates of complaints as reported in the Administration on Aging (AoA) major categories of: Resident Care, Resident Rights, Administration, Quality of Life, and Complaints Not Against Facility. Proportionately, male residents lodged more complaints than females. Further, males complained more than females about Resident Rights violations and filed more Complaints Not Against Facility. Females lodged significantly more complaints about Care, Quality of Life and Administration.Thus, males were more likely to report technical, impersonal, and legalistic issues, than females, who were more likely to express concerns about personal care and socioemotional-environmental issues. Results yielded further evidence of gender differences in the patterns of resident complaints. Nursing home social workers are highlighted as agents in changing embedded stereotypes about residents and complaints.  相似文献   
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Stem cell research is a fairly new technological advancement that has been accompanied by a wide range of support and scrutiny. On February 22, 1997, Dolly, the sheep, was successfully cloned in Scotland, while controversy erupted over the moral, ethical, and social implications of creating life. Though many agree that using human embryos is morally acceptable, the United States, Canada, Australia, United Kingdom, and European countries have passed legislation limiting or prohibiting stem cell research. This article considers the biopsychosocial benefits and potential hazards of stem cell research and how this research may affect social work practice.  相似文献   
60.
Existing models for ring recovery and recapture data analysis treat temporal variations in annual survival probability (S) as fixed effects. Often there is no explainable structure to the temporal variation in S 1 , … , S k ; random effects can then be a useful model: Si = E(S) + k i . Here, the temporal variation in survival probability is treated as random with average value E( k 2 ) = σ 2 . This random effects model can now be fit in program MARK. Resultant inferences include point and interval estimation for process variation, σ 2 , estimation of E(S) and var(Ê(S)) where the latter includes a component for σ 2 as well as the traditional component for v ar(S|S). Furthermore, the random effects model leads to shrinkage estimates, S i , as improved (in mean square error) estimators of Si compared to the MLE, S i , from the unrestricted time-effects model. Appropriate confidence intervals based on the S i are also provided. In addition, AIC has been generalized to random effects models. This paper presents results of a Monte Carlo evaluation of inference performance under the simple random effects model. Examined by simulation, under the simple one group Cormack-Jolly-Seber (CJS) model, are issues such as bias of σ 2 , confidence interval coverage on σ 2 , coverage and mean square error comparisons for inference about Si based on shrinkage versus maximum likelihood estimators, and performance of AIC model selection over three models: S i = S (no effects), Si = E(S) + k i (random effects), and S 1 , … , S k (fixed effects). For the cases simulated, the random effects methods performed well and were uniformly better than fixed effects MLE for the S i .  相似文献   
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