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61.
Social workers' constructions of children and childhood are central to how professionals interact with children and support their needs. The aim of this integrative review was to provide a comprehensive portrayal of child protection social workers' constructions of children and childhood. We analysed and synthesized 35 empirical studies with samples of social workers in the child protection domain where issues regarding the child or the child's situation were the study focus. The findings show that children and youth are constructed as a generalized group viewed in light of their parents. We see a fragmented and context‐free child produced by causal shortcuts strongly informed by specific and, at times, simplified and biased psychological knowledge. Moreover, we identify constructions of the child in need of protection and thereby position children as objects for intervention, separating that from children as subjects in their own rights. Although the participatory child is visible in the data material, the actual practice of involving children seems arbitrary. 相似文献
62.
63.
Antonia Sureth Sebastian Uedelhoven Jens Nachtwei Birgit Postler 《Organisationsberatung, Supervision, Coaching》2016,23(2):147-161
To asses six different leadership styles we employed a questionnaire during the development center in a manufacturing firm. Analysing the questionnaire indicates its reliability, scalability, economy, usefulness and fairness. An explorative factor analysis supports the factorial validity. A content analysis provides evidence that the transformational leadership style is perceived as the most positive and the authoritarian leadership style as the most negative one. Furthermore, we found transformational leadership style positively correlated with an aggregated measure for the competence extraversion. 相似文献
64.
Hazard-level forecasts constitute an important risk mitigation tool to reduce loss of economic values and human life. Avalanche forecasts represent an example of this. As for many other domains, avalanche risk is communicated using a color-coded, categorical risk scale aimed at informing the public about past, current, and future risk. We report the results from three experiments in which we tested if an irrelevant past trend in forecasted avalanche danger affects perceptions of current and future avalanche risk. Our sample consisted of individuals from three different populations targeted by national avalanche warning services. All three experiments showed that the perception of avalanche risk is influenced by the trend, but that the effect is opposite for perceptions of current and expectations of future avalanche risk. While future avalanche risk is extrapolated in the same direction as the change from the previous day, we found that perceived current risk appears to be based on an average of past and current risk. These effects diminish when we provide participants with a scale indicating the exact level of avalanche danger. For most of our measurement instruments, however, the effects remain significant. These results imply that targeted populations may consider historic information more than was intended by the sender. As such, our results have implications for both avalanche warning services and risk communication in general. 相似文献
65.
Jens S. Dangschat Dipl.-Soz. Dr. phil. Astrid Segert Dipl.-Phil.in Dr.in phil. 《?sterreichische Zeitschrift für Soziologie》2011,36(2):55-73
Modern societies aremobile societies in a threefold aspect: socialmobility, international migrations and physical mobility (traffic). The article concentrates on the third, within sociological discourses more or less neglected aspect of mobility as physical mobility. From the perspective of sustainability and environment protection the production of greenhouse gases by individual motor car traffic is mostly debated resulting in reflections about alternative drive systems. In these debates social aspects of sustainable mobility are more or less neglected, partly as traditional mobility (system) research does not attach great importance to reflexive leeway. Based on recent studies the authors pick out two social aspects: unequal access to mobility systems as hardly any discussed aspect of social inequalities and the socio-cultural diversification alongside social milieus and lifestyles, which both are expressions and catalysts of (non-)sustainable forms of mobility. 相似文献
66.
Does More Schooling Reduce Hospitalization and Delay Mortality? New Evidence Based on Danish Twins 总被引:2,自引:0,他引:2
Behrman JR Kohler HP Jensen VM Pedersen D Petersen I Bingley P Christensen K 《Demography》2011,48(4):1347-1375
Schooling generally is positively associated with better health-related outcomes—for example, less hospitalization and later
mortality—but these associations do not measure whether schooling causes better health-related outcomes. Schooling may in
part be a proxy for unobserved endowments—including family background and genetics—that both are correlated with schooling
and have direct causal effects on these outcomes. This study addresses the schooling-health-gradient issue with twins methodology,
using rich data from the Danish Twin Registry linked to population-based registries to minimize random and systematic measurement
error biases. We find strong, significantly negative associations between schooling and hospitalization and mortality, but
generally no causal effects of schooling. 相似文献
67.
What effect does employment protection through severance payments have on the behaviour of employed workers? We analyse this issue within a stochastic two–period framework where workers decide on human capital investments and find two competing effects: severance payments imply higher job security that fosters human capital formation. At the same time, a lay–off is perceived by the workers to be a weaker penalty if severance payments are provided. This incentive lowers their optimal amount of firm–specific investments. Which effect prevails on balance depends on the distribution of investment returns among firm and workers. For strong positive reactions, employment protection is also in the interests of the firm. 相似文献
68.
A two-phase approach for sampling with unequal inclusions probabilities and fixed sample size is presented. The expansion estimator using target inclusion probabilities is suggested for estimation of population parameters. As an alternative, the estimator for two-phase sampling can be used for estimation. Inclusion probabilities are shown to be asymptotically equivalent to the targeted inclusion probabilities. By means of simulation associated estimators are shown to work well with respect to bias and precision. 相似文献
69.
70.
Todd M. Jensen Rebecca B. Brigham Larry J. Rosenfeld 《Journal of Social Work Education》2013,49(3):537-550
ABSTRACTThere is a dearth of research on the evaluation of the psychometric performance of instruments designed to measure students’ generalist-level social work competencies. There is also uncertainty on the performance of various response option formats used to measure students’ competencies in assessment instruments. Using a sample of 198 master of social work students and 198 field instructors, the current study employs confirmatory factor analysis to assess the psychometric performance of a field evaluation instrument designed to measure students’ generalist-level social work competencies. The results provide evidence to support the validity and reliability of the instrument. The results also highlight nuances associated with a 5-point response option format for items used to measure competency indicators. Implications, limitations, and directions for future research are discussed. 相似文献