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排序方式: 共有293条查询结果,搜索用时 15 毫秒
281.
282.
This paper examines the association between adolescent pregnancy and socioenvironmental, physical, and mental health problems in 1590 inner-city females aged 13–18 who use health clinics. Adolescents who have become pregnant, those who are sexually active but never have been pregnant, and those who are sexually inactive are compared. The sexually active youngsters come from more psychosocially disadvantaged backgrounds than their sexually inactive peers; the sexually active girls who become pregnant come from more psychosocially disadvantaged backgrounds than those who have never been pregnant. Despite this, the youths who have become pregnant do not have more current relationship problems, more stressful life events, or worse physical health than the never-pregnant sexually active youths. Although sexually inactive youths have the lowest rates of mental health problems, adolescents who have been pregnant have lower rates of anxiety and conduct disorder symptoms than those who are sexually active but never pregnant.Supported by the Robert Wood Johnson Foundation. Fieldwork conducted by Survey Research Associates.Research interests include adolescents and children, parenting, and families.Research interests include epidemiology of child and adolescent psychiatric disorder.Research interests include psychiatric epidemiology/deviant behavior.Research interests include mental health and statistical issues.Research interests include health behavior and mental health issues.  相似文献   
283.
An analogy between the flow of technology and the flow of electricity is used as a method to analyze technology transfer. This effort is expanded by an analogy to the Lewin's field theory in Social Science. An effort is then made to understand better the types of barriers to technology transfer. Several classes of barriers are identified and are then discussed in detail.  相似文献   
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285.
Against the background of recent developments in Hungary, the article discusses the question whether the European Union ought to play a role in protecting liberal democracy in Member States. First, it is argued that the EU has the authority to do so, both in a broad normative sense and in a narrower legal sense (though the latter is more likely to be disputed). The article then asks whether the EU has the capacity to establish a supranational militant democracy; here it is argued that at the moment both appropriate legal instruments and plausible political strategies are missing. To remedy this situation, the article proposes a new democracy watchdog, analogous to, but more powerful than, the Venice Commission. Finally, it is asked whether EU interventions would provoke a nationalist backlash. There is insufficient evidence to decide this question, but the danger of such a backlash probably tend to be overestimated.  相似文献   
286.
ABSTRACT

This study expands the level of analysis on turnover in public administration, especially in the U.S. federal government, from the individual level to the organizational level by using organizational actual turnover rates. Some scholars argue that public employees' turnover intention generally reflects actual turnover. However, very little empirical evidence supporting this argument has been provided in public administration, especially in a broad array of public agencies. This study has rejected this argument by showing insignificant or weakly significant correlations between organizational actual turnover and weighted turnover intention rates. In addition, overall, the two regression results for organizational actual turnover and turnover intention also show different results from those in the existing literature on individual-level turnover intention. The significant predictors of organizational actual turnover rates are goal ambiguity, pay satisfaction, and diversity policy satisfaction. The correlation and regression results imply that research on predictors of turnover may need to consider the differences that may result from using different units of analysis and to make a distinction between turnover intention and actual turnover.  相似文献   
287.
Abstract

The return of the generals to power in Bangkok last year, after only three short years of civilian rule, brought fears that Thailand would be Asia's Chile. Political repression was harsh and swift, and the international circumstances surrounding the coup pointed to at least partial United States responsibility.  相似文献   
288.
Throughout Central Asia, the end of communism has been marked by a significant change in the management and influence of local mosques. In many rural areas, small underground mosques operated by informally trained, elderly moldas have been supplanted by newly constructed mosques led by younger, foreign-educated local imams and financed by governmental and private donations from Turkey, Saudi Arabia, and other countries. From several perspectives, this ‘revival’ of Islam is characterized in a way that implies that increased religiosity and piety is somewhat problematic. In this essay, based on six months of ethnographic fieldwork in Western Mongolia, we argue that such an approach prevents an understanding of how religious changes are enhancing the social and material well-being of certain actors. We explore the utility of the concept of well-being by focusing on the everyday lives of Kazakh imams in Western Mongolia. Approximately 100,000 ethnic Kazakhs live in the Western Mongolian province of Bayan-Ölgii, where they comprise about 80% of the population. Although a significant portion of the population has been migrating to Kazakhstan in the post-socialist period, the Kazakhs who choose to remain in Mongolia have experienced a significant increase in religious freedom. In this context, the new cohort of imams is playing an important mediating role as members of the local population reinterpret and renegotiate their identity as Muslims. In addition to finding spiritual well-being through their knowledge of Islam, these imams are acquiring social status and economic security from their local roles as religious leaders and through their transnational connections with a broader Muslim community.  相似文献   
289.
Drawing on the theoretical framework of transaction cost theory and social exchange theory, this study empirically examines factors affecting the likelihood and the level of interlocal expenditure for 11 service types in a panel of 695 American cities, with populations over 20,000, during the time period of 1990–2000. The findings indicate that elements of transaction costs risks (asset specificity and measurement difficulty) affect both the likelihood and the level of interlocal cooperation. It also shows that the level of trust does the same. However, it suggests that the perceived transaction risks may vary depending on factors affecting local managers' perception of transaction risks. This will further affect the likelihood and the level of interlocal cooperation.  相似文献   
290.
Yeo Jung Yoon 《Democratization》2013,20(6):1172-1175
Why do young Africans participate less in elections than their older counterparts? Given Africa's growing youth bulge, this constituency represents a numerically important voting bloc, and their lower participation in elections could undermine the legitimacy of the region's democratic trajectory. We address this question through a multi-level model that relies on individual-level data from the Afrobarometer surveys and country-level data for 19 of the region's more democratic countries. We classify Africa's youth as belonging to two categories, those aged 18–24 and those aged 25–35. We find that key determinants of the youth's voting behaviour include their access to political knowledge and information as well as their perceptions of the electoral context and party system. In the latter regard, the efficacy and fairness of elections and the degree of partisanship increase the youth's decision to vote, while the length of party incumbency is a deterrent to turnout. These findings hold important implications by highlighting that Africa's youth not only need to be exposed to greater fora for learning about the political process and party options but also that political parties in the region need to become more relevant to this constituency.  相似文献   
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