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21.
Families across the income spectrum experienced subjective feelings of economic strain during the Great Recession. Existing evidence suggests that much of that economic strain did not arise from individual‐specific economic shocks, such as unemployment or income loss, as much as it did from worry and uncertainty about the future. The authors tested a model in which a measure of subjective perceptions of economic strain was the key predictor of children's behavior problems and objective indicators of economic experiences were treated as control variables. To do so, they used new data from a population‐based sample of children ages 4–17 (N = 303) living in southeast Michigan during the period 2009–2012. They found that economic strain exhibited a qualitatively large independent association with internalizing behavior problems for White—but not Black—children. This association was statistically significant over and above objective indicators of economic experiences and the family psychosocial context.  相似文献   
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Peer interaction is an important component of children's social repertoires that is associated with a variety of developmental outcomes and life skills. The present study provides an in‐depth study of early dyadic peer behaviors during the infancy period, during which social competence with peers is first being developed. Results from variable‐centered analyses highlight the effectiveness of behaviors, such as offering objects to peers, and point to the importance of the social context set by a peer's prior social behavior and processes for eliciting peer responses. Findings from person‐centered analyses reveal marked individual differences in the processes through which infants are successful in eliciting responses from their peers, illustrating the presence of multiple pathways to achieving social competence with peers.  相似文献   
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This article assesses how two key institutions differentially shape immigrants’ relationship to their rights in American society. We draw on over 200 in‐depth interviews to argue that there is a stark difference between how schools encourage undocumented youth to view themselves as equal members of US society and how undocumented workers are marginalized in the workplace. We find that even as schools track and stratify students, they also foster a culture of meritocracy between documented and undocumented youth. Schools ultimately render immigration status irrelevant as undocumented youth learn to navigate the primary institution of this stage of their lives. Conversely, immigration status is central to the experience of undocumented workers, who develop a particular set of survival skills that help them live and work successfully in the United States without being detected while also erecting a barrier between themselves and any additional rights they may be afforded.  相似文献   
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Using longitudinal data from the Fragile Families and Child Well‐being Study (N = 1,162) and the National Evaluation of Welfare‐to‐Work Strategies (N = 1,308), we estimate associations between material and instrumental support available to low‐income mothers and young children’s socioemotional well‐being. In multivariate OLS models, we find mothers’ available support is negatively associated with children’s behavior problems and positively associated with prosocial behavior in both data sets; associations between available support and children’s internalizing and prosocial behaviors attenuate but remain robust in residualized change models. Overall, results support the hypothesis that the availability of a private safety net is positively associated with children’s socioemotional adjustment.  相似文献   
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Turbulence and rapid change in the business environment have been associated for some time with the development of new network organizational forms which put various types of strategic alliance and other inter-organizational collaborations into effect. This paper traces the rationale for the formation of such networks and the associated vertical disaggregation of functions and implications for internal organizational design. This leads to the proposal of a classification framework for network forms. Using the dimensions of volatility of environmental change on the one hand, and the type of inter-organizational relationship involved (collaborative or transactional) on the other hand, network forms are classified as: hollow networks, flexible networks, value-added networks and virtual networks. In each case it is possible to identify the environmental and organizational contingencies most likely to be associated with the emergence and adoption of a particular type of network arrangement. This argument leads to the identification of a new research agenda which has the goals of developing more robust conceptualizations of network characteristics; better understanding the contingencies surrounding the emergence of network forms and their relative efficiencies and specifying some of the major implications of network formation for internal organizational design. In parallel the paper identifies a number of managerial implications for setting strategic priorities and developing appropriate management systems in these new organizational contexts.  相似文献   
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Correspondence to Margaret Coffey, Liverpool Hope University College, Room AEW 098, Hope Park, Liverpool L16 9JD, UK. E-mail: coffeym{at}hope.ac.uk Summary The public sector is facing an impending shortage of staff,because young people no longer want to work in it and nearlya third of its workforce is over 50 years of age. Staff workingwithin the public sector report that stress is the biggest singlefactor affecting their decision to leave. This research notereports the findings of a recent study carried out in two socialservice departments in the north-west of England. The primaryaim of the research was to explore work-related stress, usinga ‘problem diagnosis tool’ to understand the stressorsexperienced by social services staff, and to inform the developmentof interventions aimed at reducing and/or eliminating them.This study used in-depth interviewing to develop a questionnaireincorporating a variety of measures to assess potential stressorsand mental well-being. The questionnaire response rate was 33per cent (n = 1234) and the results demonstrated statisticallysignificant differences between staffing grades. Staff workingwith children and families reported the highest levels of absenteeism,poorest well-being, and highest level of organizational constraints.Job satisfaction was low compared with established norms forvarious occupational groups. This grounded research baselineis a crucial step to inform specifically designed and targetedinterventions, which can be effectively evaluated from thisbaseline position.  相似文献   
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This was a preliminary study to evaluate the effectiveness of a tobacco prevention program on knowledge, attitude, intention, and behavior of tobacco use among fourth-grade students in four north central Florida counties. The results suggest that the program was effective in improving students' knowledge, attitudes, and intention toward not using tobacco products. Data analysis showed that students in the education group had a greater improvement in knowledge than the comparison group. Students in the education group also improved their attitude and intention scores while the comparison group did not show any improvement. The results also indicated positive responses from the students. In addition, teachers also gave a very positive response to the program.  相似文献   
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