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901.
Anne Ward 《Smith College studies in social work》2013,83(1):41-65
This study examined differences in attachment typology, early histories of unresolved trauma and loss, and intergenerational patterns of substance abuse in a high-risk sample of African American, White, Mexican American, and Native American mothers involved with the child welfare system. The Adult Attachment Interview and Chemical Dependency Assessment Profile were used to collect data from 24 mothers who were in-patients at a substance abuse treatment center. Consistent with attachment theory mothers classified as secure/autonomous (46%) had positive early attachment relationships, although several mothers in this group had histories of unresolved trauma and loss. The insecure classification included 21% dismissing and 33% preoccupied. The unresolved classification included mothers from all racial/ethnic groups who had histories of trauma and loss. Results indicated prevalence of substance abuse in all racial/ethnic groups as well as patterns of intergenerational substance abuse in the aforementioned attachment classifications. 相似文献
902.
Increasingly, organizational work is conducted by virtual teams interacting across boundaries of space and time. Despite advances in collaborative technologies, members of virtual teams often find the experience challenging and a far cry from physically “being there.” In response, immersive and interactive three‐dimensional collaborative virtual environments (3D CVEs) are emerging and purported to address the shortcoming of earlier technologies. How teams will interact and ultimately perform in a 3D environment remains to be seen. In this study, drawing from group and communication theories, we explore the link between collaborative behaviors and the performance of virtual teams working in a 3D CVE. We report on the results of a controlled experiment consisting of 39 virtual teams of 91 individuals. Through cluster analysis, we identify distinct patterns of collaborative behaviors associated with differential levels of performance. Our findings provide a deeper understanding of how the unique spatial and visual characteristics of 3D CVEs may transform virtual work. 相似文献
903.
The recent rise in identification with American political parties has focused interest on the long-term dynamics of party support. Liberal commentators cite immigration and youth as forces that will produce a natural advantage for the Democrats in the future, while conservative writers highlight the importance of high fertility amongst Republicans in securing growth. These opinions are not based on demographic analysis. We addressed this omission by undertaking the first ever cohort component projection (up to 2043) of populations by American party allegiance, based on survey and census data. On current trends, we predict that American partisanship will change much less than the nation's ethnic composition because the parties are similar in age structure. Nevertheless, our projections suggest that the Democrats will gain 2-3 per cent more support than the Republicans by 2043, mainly through immigration, although the higher fertility of Republicans may eventually offset that advantage. 相似文献
904.
ABSTRACTThe negative impact of financial abuse on intimate partner violence (IPV) survivors is well researched (Babcock, Waltz, Jacobson, & Gottman, 1993), however literature indicating how often social workers ask clients about financial concerns is currently limited. This study examined the frequency with which social workers asked clients about their financial concerns and how that relates to perceived knowledge of IPV and perceived preparedness to work with clients experiencing IPV. A total of 266 social workers who were alumni of a university located on the eastern shore of the United States responded to the questionnaire. Fewer than 30% of respondents reported that they always asked clients about their financial concerns. Logistic regression was used to model the association of always asking clients about financial concerns as a function of perceived knowledge (model 1) and perceived preparedness (model 2). In model 1, perceived knowledge, IPV education and/or training, and age were significant predictors of always asking about financial concerns (p < .05), while in model 2, perceived preparedness and age were significant predictors (p < .05). More research is needed to explore social workers' comfort with addressing client financial concerns and implications for practice. 相似文献
905.
In this paper, asymptotic normality is established for the parameters of the multivariate skew-normal distribution under two parametrizations. Also, an analytic expression and an asymptotic normal law are derived for the skewness vector of the skew-normal distribution. The estimates are derived using the method of moments. Convergence to the asymptotic distributions is examined both computationally and in a simulation experiment. 相似文献
906.
907.
This study investigates whether the type of parental permission affects prevalence estimates for risk behaviors from the national 2001 Youth Risk Behavior Survey. Participants were 13,195 students from 143 schools, of which 65% used passive permission and 35% active permission. Student participation rates were 86.7% in passive permission schools and 77.3% in active permission schools. For 24 of 26 behaviors tested, no significant differences were seen in the prevalence of risk behavior by type of parental permission. As long as high response rates are obtained, type of parental permission does not affect prevalence estimates for risk behaviors that are based on self-report. 相似文献
908.
Coming back to the main models of division of work within the couple, the aim of this article is to analyze the possible transfers of domestic chores between partners facing an external shock. We test it by studying the allocation of domestic time on couples facing unemployment on the French time-use survey. Are domestic chores transferable between partners? Controlled for many covariates, bivariate tobit regressions on indicators of time, variety and number of activities show that domestic tasks performed by unemployed people, either men or women, increase. Despite the inertia due to couple’s specialization, the hypothesis of versatility is partially checked. “Dominantly Feminine tasks” are the more transferable tasks. Unemployment involves a new division of labor between spouses. 相似文献
909.
910.
Matthews LS Diaz B Bird P Cook A Stephenson AE Kraus JE Sheitman BB 《Journal of psychosocial nursing and mental health services》2005,43(11):33-36
In contrast to general medical hospitals, psychiatric hospitals often allow patients to smoke cigarettes. In addition to obvious health concerns, smoking can also interfere with clinical assessments and therapeutic activities, Implementation of a smoking ban on an acute male admissions unit did not result in any increase in aggressive behaviors. In addition, staff attitudes following the ban improved, and most staff members believed the ban was both ethical and beneficial to patients. Our research indicates that banning smoking on an acute admissions unit is feasible and well tolerated by patients and staff, although it may require extra vigilance for smoking-related contraband. 相似文献