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641.
Introduction: Shelter users have an alarmingly high smoking prevalence; our aim was to develop systematic smoking cessation activities in the shelters. Method: All available (n?=?13) shelters in Copenhagen were included. This Participatory Action Research had a development/test period and an implementation period for the revised intervention. Shelter-staff completed a questionnaire at baseline. Municipal smoking cessation counselors were trained to work with shelter users. Three types of on-site smoking cessation activities were developed and offered. Results: The estimated mean smoking prevalence in shelter users was 79%. Only two shelters ran smoking cessation activities prior to study start. All but one of the shelters implemented group-based intervention activities and approximately 13% of smokers signed-up; 26.6% of those who attended the first session were abstinent after approximately 12 weeks, as confirmed by staff. Conclusion: Smoking cessation activities in shelters are wanted by staff and shelter users, they are feasible and even very vulnerable persons are able to quit. Based on our experiences in Copenhagen shelters, we propose a systematic approach for future smoking cessation initiatives: smoking activities should be driven by the municipality, be pro-active, on-site, tailored and flexible, in addition, free nicotine therapy should be offered and trained smoking cessation counselors should be available.  相似文献   
642.
The aim of this study was to examine the association between family structure and adolecent mental health, after the considerable increase in divorced parents choosing joint physical custody (JPC) in Norway. Data stem from the youth@hordaland study, a population-based survey conducted in Norway in 2012. A total of 7,707 adolescents (47% male) 16 to 19 years old were included in this study. The adolescents were classified into 6 family structures. Mental health was measured using the Strengths and Difficulties Questionnaire (SDQ). No significant differences between nondivorced families (reference) and JPC were observed. Adolescents from single-parent and stepfather families scored significantly higher on all 3 SDQ scales, and adolescents from stepmother families scored significantly higher on the SDQ total and SDQ externalizing scales. In conclusion, the results of this study indicated that adolescents living in JPC did not have more adjustment problems compared to their peers living in nondivorced families.  相似文献   
643.
Although stylistic variation within social networks has been described in adults, this topic remains under‐researched in children. One question that remains unanswered is the extent to which stylistic variation is the result of automatic alignment or of intentional, pragmatically motivated adjustment. We present an in‐depth sociolinguistic case study of a 10‐year‐old boy, his family and four friends selected according to their place of birth and the duration of their relationship with the boy. Statistical analyses of sociolinguistic variables of French suggest that the child's use of these variants is influenced by pragmatic motivations but not by automatic alignment. La variation stylistique est bien décrite chez l’adulte. Toutefois, sa forme, ses mécanismes et ses fonctions ontogénétiques doivent être davantage étudiés chez l’enfant. Une question concerne notamment le degré auquel cette variation résulte d’un alignement automatique sur les usages de l’interlocuteur ou d’un ajustement intentionnel, fondé sur des motivations pragmatiques. Nous présentons une étude de cas approfondie d’un garçon de dix ans enregistré avec sa famille et quatre amis sélectionnés selon leur lieu de naissance et la durée de la relation amicale qui les lie à l’enfant cible. L’analyse statistique de variables sociolinguistiques du français suggère que cet enfant est capable d’ajustements subtils en fonction de l’identité des interlocuteurs. Plutôt que d’être sous‐tendus par un alignement mimétique sur les usages d’autrui, ces ajustements semblent fondés sur des motivations pragmatiques et identitaires.  相似文献   
644.
The Canadian unemployment insurance program is designed to reflect the varying risk of joblessness across regions. Regions that are considered low-risk areas subsidize higher-risk ones. A region’s risk is typically proxied by its relative unemployment rate. We use a dynamic, heterogeneous-agent model calibrated to Canada to analyze voters’ preferences between a uniformly generous unemployment insurance and the current system with asymmetric generosity. We find that Canada’s unusual unemployment insurance system is surprisingly close to what voters would choose in spite of the possibilities of shirking and self-insurance through asset buildup.
Christian Zimmermann (Corresponding author)Email:
  相似文献   
645.
Corporatism may be seen as variety of capitalism in which specific structural prerequisites such as unionization, centralization, and strong states combined with bargaining and concertation produce certain economic outputs. Corporatism may also be seen as a variety of democracy in which interest groups are integrated in the preparation and/or implementation of public policies. Departing in the last position, we measure the strength of Scandinavian corporatism by the involvement of interest groups in public committees, councils, and commissions. Corporatism in relation to the preparation of policy has gone down in all three Scandinavian countries whereas corporatism in implementation processes are more varied among the three countries.  相似文献   
646.
This qualitative case study aimed to explore environmental circumstances and interactional processes that appeared to be relevant for the dynamics of resilience in adolescents exposed to child abuse. Fieldwork at a learning and coping centre for children and their families was combined with semi-structured interviews with adolescent participants aged 12 to 18 years. A critical realist approach was used to unpack what has been called the ‘ordinary magic’ of resilience. We found that intensively validating qualities of both the environment and relationships seemed to be driving components for resilience. Borrowing ideas from the sociometer theory, we propose that particularly the consistent intensiveness may offer a recalibration of the adolescents' immediate life-worlds, in terms of how they perceive the people they meet and the environments they step into. In keeping with the transactional-ecological model of resilience, we suggest that such a recalibration leads to altered social agency that becomes visible through their immediate social participation.  相似文献   
647.
The aim of this study was to compare the psychological health of children in foster care with that of children in institutional care. Social workers were asked to assess the psychological health of the children as well as several other criteria on the basis of an analysis grid. Our sample consisted of 568 children placed in foster care and 661 children placed in institutions. Our results show that children in care who lived longer with their birth parents have a lower psychological health. Furthermore, the psychological health of children in residential care is lower than children placed in foster families. As children in institution are placed later than children in foster families, this may partially explain the lower psychological health of children in residential care. As a result, children in residential care have experienced more abuse and neglect and witnessed more domestic violence than children in foster care. In addition, children in residential care have more poor-quality contacts with their birth parents than children in foster family. These contacts negatively influence their psychological health. Finally, the factor that most influences the psychological health of children in care is the quality of the relationship with the people who care for them on a daily basis. Again, children placed in foster families have better-quality relationships with their foster families than children placed in institutions.  相似文献   
648.
This paper considers single-equation estimation of simultaneous equation models with integrated processes. The aim of the paper is to investigate asymptotic and small sample properties of some estimators in this framework. We deal with two groups of estimators: such that originally were designated for reduced form estimation and such for simultaneous equation models. In the first group we deal with Least Squares and Fully Modified Least Squares. The second group comprises Two Stage Least Squares and two modifications of it. The asymptotic analysis in section 2 shows that it is true that all estimators are super-consistent in this context but in principle, only the methods of the second group enable valid inference. Section 3 presents the results of a simulation study which is designed for specific problems of simultaneous equation models. This paper was presented at the European Meeting of the Econometric Society in Istanbul, 1996. The author thanks an anonymous referee for helpful suggestions.  相似文献   
649.
This study examines the impact of attendance at colleges with higher black enrollment on occupational attainment. The unique multipopulation LISREL models focus on blacks and whites, specify income and occupational self-direction as distinct dimensions of labor market accomplishment, and adjust for the possible confounding influence of college selectivity and precollege self-appraisals. Data from the NLS-72, augmented by selectivity and black enrollment data from other sources, are utilized. Findings largely support the hypothesis of within-race parity in occupational attainment. Black enrollment exerts nonsignificant effects on income among blacks and occupational self-direction in both races and slightly enhances income among whites.  相似文献   
650.
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