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The health and development of a group of children aged 3-7 years born to and reared by mothers who abused opiates when pregnant and who remain on methadone maintenance was compared to a group of age and socially matched control children. There was no difference between the two groups in terms of health and development although the children whose mothers were on methadone had smaller head circumference measurements than the controls. More than half of the index children had been on the child protection register during infancy; all but one were off the register at the time of the study. The results suggest that drug-abusing women who are on methadone maintenance and attending a drug dependency unit may rear and care for their children as well as parents from a similar social background who are not drug abusers.  相似文献   
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To assess children's willingness to participate in decision-making about urban environments, Iranian children were invited to tell their stories about child inclusion in city affairs. The findings demonstrate children's enthusiasm to have a say, their suggestions of how their ideas can be integrated into planning, and their competency for participation. Despite their willingness, participants indicated awareness of patriarchal cultural views of children and childhood which continue to exclude them from planning involvement. Being denied the exercise of their rights to the city generates a marginalised status, alienating children from achieving appropriate engagement.  相似文献   
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We encountered a problem in which a study's experimental design called for the use of paired data, but the pairing between subjects had been lost during the data collection procedure. Thus we were presented with a data set consisting of pre and post responses but with no way of determining the dependencies between our observed pre and post values. The aim of the study was to assess whether an intervention called Self-Revelatory Performance had an impact on participant's perceptions of Alzheimer's disease. The participant's responses were measured on an Affect grid before the intervention and on a separate grid after. To address the underlying question in light of the lost pairing we utilized a modified bootstrap approach to create a null hypothesized distribution for our test statistic, which was the distance between the two Affect Grids' Centers of Mass. Using this approach we were able to reject our null hypothesis and conclude that there was evidence the intervention influenced perceptions about the disease.  相似文献   
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In recent years, several countries have experienced widespread, intense debates about morality issues such as the death penalty, abortion, ART/stem cell research, same-sex marriage, and euthanasia. Assuming the distinctiveness of morality policies from other policy fields, this article analyses three alternative institutional models for explaining variations in the amount of conflict over these morality issues across 24 Western democracies. Is either the US-developed “policy type” model or the European-developed “two worlds” of morality politics, based on religious and secular party systems, applicable more broadly? Are there regional patterns (Europe and non-Europe) to any institutional findings? How does each model contribute to our understanding of morality policy comparatively across Western democracies? We find broader cross-national support for the policy type model, with the two worlds model largely restricted to Europe. The US has more morality policy conflict because of its unusual combination of a political party targeting religiously oriented voters within an institutional framework of multiple venues. The US and other non-European countries have similar patterns of institutional deliberation through decentralization, and the US also has similarities in multiple venues with religious party systems in Europe. Secular European party systems with centralized institutions have the fewest venues for morality policy debate.  相似文献   
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While prior research and theorization establish connections between population growth and environmental degradation, there is a relative paucity of research on what particular aspects of population dynamics are most closely associated with specific types of degradation. Considering all less‐developed countries for which data are available, using Ordinary Least Square (OLS) regression we generate quantitative, cross‐national models for rates of deforestation in the last decade of the twentieth century. The opposite effects of rural and urban population dynamics are of particular concern. While both influence deforestation rates, the effects of rural population change tend to be more profound and more robust. We discuss these findings in light of theoretical work about circular migration and rural encroachment. In addition, we examine the impact of economic development on deforestation while controlling for political and social welfare variables. Findings suggest a trend toward rapidly increasing rates of deforestation in the least‐developed countries. We conclude with a discussion of how rural–urban population dynamics, in combination with other aspects of national development, affect the natural environment, particularly in light of an increasingly interconnected world economy.  相似文献   
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