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681.
This article examines the potential health effects of television. A survey of 1035 Flemish 17- and 18-year-olds shows that eating snacks and drinking regularly accompany viewing. Television was also shown to influence sleeping and family meals. Heavy viewers did not, however, appear to be more passive than lighter viewers. Their indulgence in sports did not differ, but content-specific relationships with going out appear to exist. In this group no link between viewing and obesity was found, but viewing was significantly related to various aspects of people's self assessments regarding their weight, their ideal weight and their looks. Particular attention was given to those television programs that portray idealized bodies. Generally, a distinction was made between men and women because many body-, weight-, and health-related factors may be culture and gender specific.Fund for Scientific Research (Flanders)  相似文献   
682.
Abstract. The multilevel governance literature on European politics argues that supranational governing arrangements have increased their autonomy vis–à–vis national governments. As private interests increasingly bypass national levels and become active in transnational Euro–level policy networks, national governments are no longer the sole interface between supranational and national levels. In contrast, the European Union might also be conceptualised as a two–level interstate negotiation system, an approach assuming that interests are formed and aggregated at the national level. Societal interests enter the fray of European negotiations via national executives, and private interests bypassing the national level are considered as a rather marginal, even irrelevant, phenomenon. In addition, both accounts expect different outcomes regarding which sorts of private interests – diffuse or specific – seek and gain access to both domestic and European public actors. By analysing the varying network strategies of domestic private actors, in particular interest associations, this article explores some propositions held by these two approaches. After a more comprehensive outline of some hypotheses, evidence collected among public and private actors at both the domestic (Belgian) and European levels will be analysed. In general, the results suggest that Euro–level networks of domestic interests are substantially related to their structural location within the domestic realm, that network strategies tend to be quite bureaucratic and that the sort of interest represented – diffuse or specific – has a considerable effect on gaining and seeking access.  相似文献   
683.
This study deals primarily with the question of continuity in serious criminality. The study follows a cohort consisting of 15,117 individuals from the age of 15 years through the age of 30 years. The age-based transition probabilities are studied, both for males and for females, showing that the transitions for females conform to a first-order Markov chain, so that the original matrices can be seen as estimates from a single parent matrix. This was not the case for males. The predictive power of prior criminality for later transition probabilities is also studied. Finally, the difference between stating that a given percentage will relapse in crime and the ability to make real prediction is emphasized.  相似文献   
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687.
Abstract:  Within the framework of the ENFSI Expert Working Group "Firearms" a proficiency test on the detection and identification of GSR by energy-dispersive scanning electron microanalysis (SEM/EDX) is carried out in a 2 years term. The latest test was performed in 2005/2006 and was denoted as GSR2005 . Seventy-five laboratories from 28 countries participated in this proficiency test and submitted in total 83 independent data-sets. The participating laboratories were requested to determine the total number of PbSbBa containing particles on a synthetic test sample following their own laboratory specific methods of automated GSR particle search and detection by SEM/EDX. Furthermore size and position of the detected particles had to be reported by the laboratories and were evaluated statistically. The results were compiled by means of z -scores according to the IUPAC and EURACHEM guidelines—assessing individual laboratory achievements (inter-laboratory) as well as intra-laboratory performance—and were compared to the results of the previous proficiency test run GSR2003 ( 1 ). The comparison shows that there is a noticeable improvement in the method's detection capability.  相似文献   
688.
The frozen party hypothesis has been rejected in several contemporary studies. However, by conceptualizing the Scandinavian parties in three categories, and by focusing the study on the three pole parties originally emphasized by Stein Rokkan, the bulk of the Scandinavian party system is still frozen. Diminishing class voting and electoral instability are inefficient measures of how well cleavages structures are reflected in the party system. Cleavages must be understood in a broader context where the struggle between the three fronts to incorporate new categories of voters is the very essence of an enduring cleavage structure.  相似文献   
689.
Finland     
European Journal of Political Research -  相似文献   
690.
This study on trafficking in women from Central and Eastern Europe explores the contextual factors, the characteristics, and the motivation of victims as well as the methods of traffickers. A combination of rational choice theory, strain theory and social control theory forms the theoretical framework of our research. Based on information from experts in the field, interviews with victims, questionnaires, a study of dossiers and a search of the literature, we developed a typology of victims, which may be helpful for prevention and law enforcement.  相似文献   
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