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241.
The situation of families undergoing separation in a context of co‐occurrence of intimate partner violence (IPV) and child maltreatment raises certain issues related to child custody. The results presented in this paper were collected and analysed within the framework of a qualitative study aiming to identify the principal points of agreement and the main controversies amongst practitioners in several different types of organizations. Focus groups were held with a total of 43 practitioners from six different settings concerned with child custody in cases of co‐occurrence of IPV and child maltreatment. Although they agreed on the importance of ensuring the safety of victims of violence, their views diverged on three points: (1) the importance of preserving the father–child relationship; (2) collaboration between voluntary organizations and semi‐voluntary or legal agencies; and (3) consideration of cultural differences.  相似文献   
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243.
The POT (peaks-over-threshold) approach consists in using the generalized Pareto distribution (GPD) to approximate the distribution of excesses over a threshold. In this paper, we consider this approximation using a generalized probability-weighted moments (GPWM) method. We study the asymptotic behaviour of our new estimators and also the functional bias of the GPD as an estimate of the distribution function of the excesses. A simulation study is provided in order to appreciate the efficiency of our approach.  相似文献   
244.
This report describes empirical research conducted to study the research question, “To what extent do foreign managers' own cultural values influence their perceptions of the corporate values of companies in other cultures?” Using the authors' “Business Values Questionnaire,” business managers from Hong Kong gave their perceptions of publicly stated corporate values of very large U.S. service companies. A similar United States sample was used as a comparison group. Results gave partial support to the authors' hypotheses that an individual's own cultural values influence perceived values of another culture.  相似文献   
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246.
This article reports findings from a community‐based study of collaboration among seven nonprofit human service agencies in a very low‐income urban neighborhood. The project, funded by a federal demonstration grant, was developed to prevent child abuse and neglect as an alternative to the existing public child welfare system. Findings suggest that privatization, funding uncertainties, and community‐level factors posed external stressors that constrained executives' ability to collaborate. The article identifies five key stressors, analyzes how each constrained the partnership, and then discusses specific adaptations made by executive leadership in political, technical, and interpersonal areas that facilitated strategic adjustment and realignment in a very complex interorganizational arrangement and set of relationships. Finally, implications are drawn for nonprofit managers, social policy, and nonprofit research.  相似文献   
247.
The aim of this paper is to examine whether at this point in time the notion of a ‘European social work identity’ can be sustained. The paper commences with some brief consideration of theories of identity, and particularly draws attention to social constructionist identity theory, highlighting its focus on identity as a process. Ideas about what constitutes ‘collective identity’ are then examined. From this, two particular models of collective identity are presented which are helpful for understanding cultural identities. These are the more ‘traditional’ notion of collective culture being evidenced by the presence of shared histories and traditions, and the more social constructionist view of collective processes and action to form identities – whether imposed by the state or generated by the people – as constitutive of identities in themselves. ‘European identity’, and then ‘European social work identity’, will then be examined using these models of collective identity. The paper concludes that using social constructionist versions of identity (identity as a process of collectivisation), European social work identity can certainly be established.  相似文献   
248.
The role of positive and negative social exchanges between adolescents, their peers and family as predictors of suicide ideation was investigated in a national random sample of 1591 adolescents from the US National Comorbidity Survey. Four indexes measured socio-emotional exchanges by type (positive or negative) and by source (family or peers). Negative exchanges with family were associated with increased suicide ideation scores in younger (15–17) but not in older (18–19) adolescents. Positive support provided as significant buffering effect that was age-specific and independent of gender, income or mood disorders. Providers, especially social workers need to identify both positive and negative exchanges that adolescents experience with family and peers.  相似文献   
249.
Social workers seeking licensure in most states must pass one of the four different written examinations developed by the American Association of State Social Work Boards (AASSWB). These examinations are claimed to be valid measures of professional social work knowledge and competence to practice. To test this claim, we administered the multiple-choice 50-item Advanced practice examination contained within the official AASSWB Advanced study guide to 42 first year MSW students. Weblanked out the actual question content, and asked the students to select the correct answers from among the four choices given. Chance would suggest that the average score should be about 25% correct (one out of four). In actualitythe students' scores averaged 37% correct, a statistically significant difference. These results challenge the content and discriminant validity of the AASSWB examination and call for further studies on the examinations' value.  相似文献   
250.
The authors propose new rank statistics for testing the white noise hypothesis in a time series. These statistics are Cramér‐von Mises and Kolmogorov‐Smirnov functionals of an empirical distribution function whose mean is related to a serial version of Kendall's tau through a linear transform. The authors determine the asymptotic behaviour of the underlying serial process and the large‐sample distribution of the proposed statistics under the null hypothesis of white noise. They also present simulation results showing the power of their tests.  相似文献   
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