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51.
ABSTRACT

The current systematic literature review aimed to analyse the associations between temporary agency work (TAW), job satisfaction, and mental health in Europe, as well as to outline a future research agenda. Twenty-eight scientific articles were identified by searching different data bases (i.e. PSYNDEX, PsycINFO, PubMed, and Web of Science) for the time span from January 2000 to December 2016. Our review reveals first that TAW is not consistently negatively related to job satisfaction. However, job insecurity and working conditions are important mediators in the relation of TAW and lowered job satisfaction. Second, TAW is not consistently related to all investigated types of mental health impairments. However, when focusing on specific outcomes and comparing temporary agency workers to permanent employees, we still find consistent evidence regarding higher levels of depression and fatigue among temporary agency workers. Inconsistent associations between TAW, job satisfaction and mental health can partly be attributed to unfavourable methodological aspects of the included primary studies. To address these aspects, future research should consider applying a standard measurement of TAW, including a minimum of meaningful confounding variables, improving the operationalisation of outcome variables and the study design.  相似文献   
52.
Using survey data from alumni of one of the UK's earliest and largest MBA programmes we explore how career capital, career outcomes and career satisfaction are impacted by learner context. We adopt comparative capitalisms theory to investigate whether graduates from a standardised programme marketed as ‘One MBA’ report broadly similar career outcomes irrespective of their work and study location. We find that despite the rhetoric around globalisation in management education there are differences that fit the theories of comparative capitalisms literature; thus supporting the view that, despite the global nature of MBA branding, context still plays a role in shaping learning and career outcomes as evidenced by differences reported here. Significant findings are reported in terms of the reported development of career capital ‘knowing how’; career satisfaction and perceived organisational support, however differences in terms of the achievement of objective career success (promotion and career mobility) were less pronounced.  相似文献   
53.
A randomized trial allows estimation of the causal effect of an intervention compared to a control in the overall population and in subpopulations defined by baseline characteristics. Often, however, clinical questions also arise regarding the treatment effect in subpopulations of patients, which would experience clinical or disease related events post-randomization. Events that occur after treatment initiation and potentially affect the interpretation or the existence of the measurements are called intercurrent events in the ICH E9(R1) guideline. If the intercurrent event is a consequence of treatment, randomization alone is no longer sufficient to meaningfully estimate the treatment effect. Analyses comparing the subgroups of patients without the intercurrent events for intervention and control will not estimate a causal effect. This is well known, but post-hoc analyses of this kind are commonly performed in drug development. An alternative approach is the principal stratum strategy, which classifies subjects according to their potential occurrence of an intercurrent event on both study arms. We illustrate with examples that questions formulated through principal strata occur naturally in drug development and argue that approaching these questions with the ICH E9(R1) estimand framework has the potential to lead to more transparent assumptions as well as more adequate analyses and conclusions. In addition, we provide an overview of assumptions required for estimation of effects in principal strata. Most of these assumptions are unverifiable and should hence be based on solid scientific understanding. Sensitivity analyses are needed to assess robustness of conclusions.  相似文献   
54.
Usually in latent class (LC) analysis, external predictors are taken to be cluster conditional probability predictors (LC models with external predictors), and/or score conditional probability predictors (LC regression models). In such cases, their distribution is not of interest. Class-specific distribution is of interest in the distal outcome model, when the distribution of the external variables is assumed to depend on LC membership. In this paper, we consider a more general formulation, that embeds both the LC regression and the distal outcome models, as is typically done in cluster-weighted modelling. This allows us to investigate (1) whether the distribution of the external variables differs across classes, (2) whether there are significant direct effects of the external variables on the indicators, by modelling jointly the relationship between the external and the latent variables. We show the advantages of the proposed modelling approach through a set of artificial examples, an extensive simulation study and an empirical application about psychological contracts among employees and employers in Belgium and the Netherlands.  相似文献   
55.
BackgroundAll women require access to quality maternity care. Continuity of midwifery care can enhance women’s experiences of childbearing and is associated with positive outcomes for women and infants. Much research on these models has been conducted with women with uncomplicated pregnancies; less is known about outcomes for women with complexities.AimTo explore the outcomes and experiences for women with complex pregnancies receiving midwifery continuity of care in Australia.MethodsThis integrative review used Whittemore and Knafl’s approach. Authors searched five electronic databases (PubMed/MEDLINE, EMBASE, CINAHL, Scopus, and MAG Online) and assessed the quality of relevant studies using the Critical Appraisal Skills Programme (CASP) appraisal tools.FindingsFourteen studies including women with different levels of obstetric risk were identified. However, only three reported outcomes separately for women categorised as either moderate or high risk. Perinatal outcomes reported included mode of birth, intervention rates, blood loss, perineal trauma, preterm birth, admission to special care and breastfeeding rates. Findings were synthesised into three themes: ‘Contributing to safe processes and outcomes’, ‘Building relational trust’, and ‘Collaborating and communicating’. This review demonstrated that women with complexities in midwifery continuity of care models had positive experiences and outcomes, consistent with findings about low risk women.DiscussionThe nascency of the research on midwifery continuity of care for women with complex pregnancies in Australia is limited, reflecting the relative dearth of these models in practice.ConclusionDespite favourable findings, further research on outcomes for women of all risk is needed to support the expansion of midwifery continuity of care.  相似文献   
56.
Research on Divorce: Continuing Trends and New Developments   总被引:1,自引:0,他引:1  
Research on divorce during the past decade has focused on a range of topics, including the predictors of divorce, associations between divorce and the well‐being of children and former spouses, and interventions for divorcing couples. Methodological advances during the past decade include a greater reliance on nationally representative longitudinal samples, genetically informed designs, and statistical models that control for time‐invariant sources of unobserved heterogeneity. Emerging perspectives, such as a focus on the number of family transitions rather than on divorce as a single event, are promising. Nevertheless, gaps remain in the research literature, and the review concludes with suggestions for new studies.  相似文献   
57.
We review research on families and health published between 2000 and 2009 and highlight key themes and findings from innovative, methodologically rigorous studies. Whereas research in prior decades focused primarily on whether family structure affects child and adult health, contemporary research examines the contextual and processual factors that shape for whom, for which outcomes, and under what conditions families affect mental and physical health. We discuss how family structure, transitions, and processes within families of origin affect children's health over the life course. We then examine the effects of marital status, transitions, and quality for adult health. We point out limitations in current research, discuss implications of recent findings for policy, and highlight theoretical and methodological directions for future research.  相似文献   
58.
Over the past decade, the linkages between marriage and child well-being have attracted the attention of researchers and policy makers alike. Children's living arrangements have become increasingly diverse and unstable, which raises important questions about how and why family structure and stability are related to child outcomes. This article reviews new research on this topic, emphasizing how it can inform policy debates about the role of marriage in reducing poverty and improving child outcomes. It also pays special attention to new scholarship on unmarried, primarily low-income families, the target of recent federal marriage initiatives, to appraise the potential contributions of family research to ongoing policy discussions.  相似文献   
59.
Claims that children need both a mother and father presume that women and men parent differently in ways crucial to development but generally rely on studies that conflate gender with other family structure variables. We analyze findings from studies with designs that mitigate these problems by comparing 2‐parent families with same or different sex coparents and single‐mother with single‐father families. Strengths typically associated with married mother‐father families appear to the same extent in families with 2 mothers and potentially in those with 2 fathers. Average differences favor women over men, but parenting skills are not dichotomous or exclusive. The gender of parents correlates in novel ways with parent‐child relationships but has minor significance for children's psychological adjustment and social success.  相似文献   
60.
This study investigates the effects of covariates on the probability of placement breakdown in non‐kinship family foster care. Breakdowns are distinguished according to the initiator: children, carers, foster parents and the local child welfare authorities. The children concerned had entered foster care at ages ranging from 0 to a maximum of 17 years (n = 14 171). A significantly higher risk of breakdown on the initiative of the foster parents is found in male children, children whose parents receive financial support, children whose parents were removed from the register of carers, children who were between 6 and 15 years old when they joined the foster family, children who had earlier lived in a different foster family or residential care, children from patchwork families and children whose joining of a foster family was the result of disruptive social behaviour. Two‐thirds of the children from non‐kinship family foster care who stay in the foster family was ended on the initiative of the foster parents are subsequently looked after in residential care. That is three times the rate for all terminated foster relationships. Breakdowns on the initiative of the foster parents thus indicate a high risk of unstable care history developing and accordingly necessitate prevention strategies.  相似文献   
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