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941.
The resolution of political conflict has led some to suggest that Northern Ireland will now face a range of social problems that have been ignored or suppressed by the Troubles. One such area is adolescent drug use. In this article, a review of a range of data sources shows that drug use, with few exceptions, has increased since the emergence of the ongoing peace process. Social and political changes and enhanced paramilitary involvement in the drugs trade appear to have somehow created an environment where drug use has flourished. In reviewing current drug policy and practice, the article highlights the lack of prevention, treatment, and harm reduction services established in Northern Ireland as a cause for concern .  相似文献   
942.
943.
This article examines the ideological continuity underlying recent changes in U.S. policy, arguing that both the "liberal" policies of the 1960s and the "free market" conservatism of the 1980s were based upon the presuppositions of neoclassical economic theory. I first consider the intellectual assumptions of postwar liberalism, emphasizing the degree to which the dominant paradigm of the period accepted the neoclassical framework. Next I examine the conservative neoclassical critique of liberal ideas that developed in the 1970s. The economic upheavals of that decade demonstrated the limits of a postwar liberalism that was only ambiguously committed to state intervention. The result was the reassertion of a more consistent market model in economic policy discourse. I conclude by considering the ideological effects of the dominant neoclassical paradigm today in directing attention away from crucial social problems, particularly those that result from market forces themselves in a rapidly changing global economy.  相似文献   
944.
The formation of leveling coalitions is discussed as the outcome of a network process. A simplicial complex is used to formalize the concept of a reticulum, and the interlocking of reticulums is naturally analyzed by a Q-analysis. This connective structure of reticulums forms the backcloth for the formation of leveling coalitions. A structure theorem that claims leveling coalitions will fail if the backcloth prohibits them, and may succeed if the blackcloth permits them, is supported by data from two social networks.  相似文献   
945.
The provision in Victoria's child welfare legislation, which allows parents or children to apply to the Children's Court on the ground of irreconcilable differences, is examined in the light of a much publicized case in Melbourne. Similar legislation exists elsewhere in Australia, and in New Zealand. The number of irreconcilable difference applications has declined in recent years due to the provision of counselling. A few cases still reach court. It is argued that legal proceedings serve little useful function. Cases of family breakdown are better handled by the provision of services including alternative accommodation, without a change in the child's legal status.  相似文献   
946.
It is estimated that enuresis affects 5 to 7 million children in the United States. Although the problem is common and well known, appropriate and effective treatment is not always provided. This may be due to the many etiological theories associated with this condition as well as a correspondingly high number of interventions. The present paper summarizes the empirical literature regarding primary nocturnal enuresis (PNE), with an emphasis on pharmacological and behavioral interventions. The data support the view that children with enuresis have a wide range of negative experiences that can affect self-esteem and development, but that enuresis is not associated with significant psychiatric or behavioral difficulties. Given the strong empirical support for several interventions for PNE, children who have this condition should not go untreated.This paper was supported, in part, by a grant from Rhône-Poulenc Rorer. The comments of Christine T. Majors, M.S., University of Nebraska Medical Center, Omaha, NE, are gratefully acknowledged.Dr. Friman is with Father Flanagan's Boy's Town.  相似文献   
947.
948.
North Italy annual population and vital rates are reconstructed from 1650 to 1881 using series of vital event indices from many rural parishes and cities. Inverse projection is applied to the reconstructed series of vital events and population to generate annual age distribution, gross reproduction rate, net reproduction rate, life expectancy at birth, and infant mortality rate. The results are compared with official sources and detailed demographic rates produced by annual inverse projection using data from England, France, and Sweden. Over the long term, North Italy is generally characterized by stagnant and relatively high mortality. Fertility and nuptiality are relatively high at the beginning and at the end of the period.  相似文献   
949.
Adolescents need to develop competencies to navigate an adult world that is complex and disorderly: a world of heterogeneous macro‐ to microecological systems containing contradictions and catch‐22s. This exploratory essay examines adolescents' conscious processes of developing pertinent competencies for pursuing goals (agency) in these kinds of “real‐world” settings. It draws on qualitative longitudinal research on youth's experiences working on arts and community projects in which they encounter the irregular dynamics of complex human systems. I describe how youth develop “strategic thinking”: executive skills for formulating strategies based on forecasting dynamics in navigating these systems. I also describe how youth learn to manage emotions (in self and others) that arise in these real‐world transactions and how they develop motivation that sustains their work toward goals. Even as we learn more about the biological hardware of development, I argue that we must study youth's conscious, proactive processes in developing their own “software” to navigate complex and disorderly human worlds.  相似文献   
950.
Parity refers to the number of (live) births that a woman (or man) has had. Birth order refers to whether a birth is the first, second, third or higher‐order birth of the parent. In the context of low and shifting fertility, parity and birth‐order statistics are becoming increasingly important for understanding fertility trends and patterns, for policy, and for carrying out projections of future fertility. In Australia, the main sources of demographic data are birth, death and marriage registers, and the five‐yearly national census. Both the birth registers and the census are ideally placed to collect data required to calculate parity and birth‐order statistics. However not all Australian states and territories collect or code the necessary information in the birth registers, and the parity question ‘For each female, how many babies has she ever had?’ is only asked every second census; that is, once every 10 years. In this paper, we outline the importance and uses of parity and birth‐order statistics. We discuss the Australian data available at present and their gaps and shortcomings. We then describe the ‘gold standard’ of parity and birth‐order statistics and how Australia can achieve this standard through some minor changes to the data collection process.  相似文献   
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