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171.
The therapeutic relationship is increasingly recognized as important to understanding how process variables contribute to treatment outcomes. In this paper, we examine the therapeutic relationship between children with serious emotional and behavioral disorders and their treatment providers in the context of an observational study of Therapeutic Foster Care (TFC). Our findings suggest that the quality of the relationship between the treatment parent and youth in a TFC setting is significantly associated with better emotional and behavioral functioning for the youth. It appears from these findings that the quality of the relationship between the youth and treatment parent in a TFC setting is at least one of the mechanism or process factors that contribute to improved functioning for the youth.  相似文献   
172.
Expectiles were introduced by Newey and Powell in 1987 in the context of linear regression models. Recently, Bellini et al. revealed that expectiles can also be seen as reasonable law‐invariant risk measures. In this article, we show that the corresponding statistical functionals are continuous w.r.t. the 1‐weak topology and suitably functionally differentiable. By means of these regularity results, we can derive several properties such as consistency, asymptotic normality, bootstrap consistency and qualitative robustness of the corresponding estimators in nonparametric and parametric statistical models.  相似文献   
173.
In this paper, we introduce a new positive dependence concept between two non negative random variables which is related to a conditional version of the mean inactivity time order. A number of properties and relationship between the new notion and the concept of positive likelihood ratio dependence (PLRD) is discussed. Some results in terms of proposed notions for the Archimedean family of copulas are provided.  相似文献   
174.
Tobacco is a leading contributor to morbidity and mortality and a primary reason for health disparities among African Americans. In this study we explore the role of stress in smoking and cultural factors that protect against stress among African-American adolescents. Our sample consisted of 239 youth who were recruited into the study while enrolled in 8th and 12th grade. Measures of risk factors (stress, school transition stress, and community disorganization), moderator or protective factors (religious support and intergenerational connections), and 30-day tobacco use were collected. Hierarchical multiple regression analyses were conducted. Intergenerational connections moderated the effect of stress on past 30-day tobacco use. Religious support moderated the effect of neighborhood disorganization on past 30-day tobacco use. Religious support also moderated the effect of stress on past 30-day tobacco use. The findings have implications for prevention efforts to consider religious beliefs and practices and also to link youth with supportive adults in their community.  相似文献   
175.
This study used a mixed methodology to investigate reliability, validity, and analysis level with Chinese immigrant observational data. European‐American and Chinese coders quantitatively rated 755 minutes of Chinese immigrant parent–toddler dinner interactions on parental sensitivity, intrusiveness, detachment, negative affect, positive affect, and parents' confidence. They also gave qualitative coding rationales for their quantitative ratings. Analysis of quantitative ratings indicated systematic differences associated with coder ethnicity. Such differences could threaten the reliability between coders with different ethnicities. Analysis of qualitative rationales revealed different cultural links between concepts and behavior cues, which could challenge the cross‐cultural validity of a macro‐level coding system. When a coding system is incongruous with coders' cultural schemata, even after intensive training, the effect of culture cannot be eliminated. Implications of these findings for observational cultural research are discussed.  相似文献   
176.
This study examined whether potentially modifiable health-promoting family factors during mid-adolescence (age 15) predicted adaptive functioning in late adolescence (age 18) among members of a working-class community cohort. Family factors included feeling valued in the family, cohesion, and social support. Late adolescent outcomes covered developmentally salient areas: academic functioning; mental health; suicidal behavior; and social, psychological, and behavioral functioning. Our findings demonstrate that a positive adolescent family milieu is related to both adaptive outcomes and a reduced likelihood of serious difficulties, including mental and behavior problems. Although each hypothesized health-promoting factor was significantly associated with multiple areas of age 18 functioning, the patterns of association differed by type of family factor. Taken together, results suggest that the family remains an important social context during mid-adolescence and that to be most effective programs designed by practitioners aimed at strengthening families should target multiple features of the family environment.  相似文献   
177.
The article reviews the various programs and intervention strategies of substance abuse prevention in Israel. It concentrates mainly on the stages of primary and secondary prevention among youth. School-based prevention programs, those designated for detached youth as well as community-based programs, are presented and analyzed. The prevention efforts in Israel are also compared to those in other Western countries. The discussion includes recommendations for future developments in this domain.  相似文献   
178.
The debate between the advocates of sociological individualism and those of holism has been pervasive in the development of social theory. This debate is often situated in the false problems of sociology, since it is seen as a particular form of the perennial and irresolvable dilemma between social nominalism and realism, as well as between freedom and determinism. Nevertheless, the debate is far from over within contemporary sociology and other social science, as indicated by the resurgence of individualism in rational action theory and its repudiation by holistic social theories. The aim of this paper is to identify some modern variations on this theme as well as to discern certain common tendencies of two seemingly opposite theoretical perspectives, viz. the convergence upon a normative solution to the problem of social order. This convergence is therefore denoted normative convergence between sociological individualism and holistic sociology.  相似文献   
179.
OBJECTIVE: To determine the effect of work posture on musculosketal complaints in Israeli dentists. METHODS: The population included 60 male dentists mean age was 46.0 (+/- SD 8.66), 30 worked in sitting position and 30 were altering positions. Study population completed the standardized Nordic questionnaire and informative form concerning recipient's practice of dentistry, bio-demographic variables and questions about workloads. RESULTS: Musculoskeletal symptoms in the last 12 months were localized primarily in the lower back and in the neck (55% and 38.3% respectively). There was a significant correlation between the time spent sitting and the severity of low back pain (r = 0.41, p = 0.01). On the other hand there was no significant correlation between time spent sitting and other musculoskeletal complaints (r = - 0.16). CONCLUSIONS: Dentists who work in the sitting position have more severe low back pain than do those who alternate between sitting and standing despite the fact that those who sat at least 80% of the time worked less hours and had less of a workload during their working hours. This suggests that altering position should be recommended to dentists. An intervention study, however, is needed to demonstrate that changing posture will decrease the prevalence of low back pain in dentists.  相似文献   
180.
Some characteristics of the age structure of the post-liberation Chinese population are examined. The population remains predominately young, although the author notes that with falling fertility, the median age of the labor force is gradually increasing. A change from high infant mortality to higher old-age mortality is also noted.  相似文献   
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