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871.
872.
This article provides a quantitative assessment of two global city hypotheses: Sassen’s polarization and Hamnett’s professionalization claims. We conduct our analysis by using a continuous measure of global city status developed by researchers at the Global and World Cities Research Network (GaWC) and examining its correlation with the Gini index of household income inequality with relevant controls across a large sample of U.S. metropolitan areas in 2008. We examine industrial employment distribution as a causal pathway by which global city formation may influence urban income structures, as per Sassen and Hamnett’s original hypotheses. Results show that global city status is consistently associated with higher levels of inequality, but neither theorist’s claims about causal mechanisms are supported. This begs the question: What explains the correlation? We suggest an alternative hypothesis relating global city status to the distribution of educational credentialing. 相似文献
873.
Confidence in the prevailing In Control model of personal budgets in the United Kingdom is beginning to waver. This raises the question of ‘where to next?’ for social care. Will we be returning to the monolithic system that typified services at the turn of the millennium – a system that is deeply oppressive for the great majority who lack the support and confidence to escape it by accessing a direct payment to manage their own support system? The Care Act has made no change to the basic process whereby it is councils that will decide what a person’s needs are, which will be met and with what resource. However, we argue here that the situation is far from hopeless. In Control’s analysis, while attractive to a neo-liberal political ideology, was based on a serious failure to understand the reasons for the success of direct payments. Whilst policy-makers saw it as a triumph for consumerist notions of choice, it is better understood as a triumph for needs-based planning, but carried out in a person-centred way. Learning the right lessons offers a new way forward to deliver a respectful and flexible service within the context of the Care Act. 相似文献
874.
David?P.?SmithEmail author Malcolm?W.?Battersby Rene?G.?Pols Peter?W.?Harvey Jane?E.?Oakes Michael?F.?Baigent 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2015,31(1):299-313
To explore the variation of predictors of relapse in treatment and support seeking gamblers. A prospective cohort study with 158 treatment and support seeking problem gamblers in South Australia. Key measures were selected using a consensus process with international experts in problem gambling and related addictions. The outcome measures were Victorian Gambling Screen (VGS) and behaviours related to gambling. Potential predictors were gambling related cognitions and urge, emotional disturbance, social support, sensation seeking traits, and levels of work and social functioning. Mean age of participants was 44 years (SD = 12.92 years) and 85 (54 %) were male. Median time for participants enrolment in the study was 8.38 months (IQR = 2.57 months). Patterns of completed measures for points in time included 116 (73.4 %) with at least a 3 month follow-up. Using generalised mixed-effects regression models we found gambling related urge was significantly associated with relapse in problem gambling as measured by VGS (OR 1.29; 95 % CI 1.12–1.49) and gambling behaviours (OR 1.16; 95 % CI 1.06–1.27). Gambling related cognitions were also significantly associated with VGS (OR 1.06; 95 % CI 1.01–1.12). There is consistent association between urge to gamble and relapse in problem gambling but estimates for other potential predictors may have been attenuated because of methodological limitations. This study also highlighted the challenges presented from a cohort study of treatment and support seeking problem gamblers. 相似文献
875.
Students’ lack of school success often lies in the differences between the language used at home and the ‘school language’ they are required to use at school. A framework was drawn up in which five domains are distinguished where specific problems might be located: language-internal aspects (mastery of vocabulary, grammar, etc.), literacy (reading and writing skills), interaction (interpersonal communication skills), learning (content-related organizational and studying skills), and presentation (explanatory skills). To test the (practical) viability of this framework two studies were carried out (European policy experts and secondary-school teachers). New opportunities for teacher training are addressed. 相似文献
876.
Joseph J. Shields Peter J. Delany Kelley E. Smith 《Journal of social work practice in the addictions》2015,15(1):114-129
In recent years there has been growing recognition of the role of trauma in substance abuse treatment; however, only 20% of outpatient treatment programs report offering trauma services. We conducted a secondary analysis of the 2012 National Survey of Substance Abuse Treatment Services (N-SSATS) and explore how demographic, population served, and organization variables distinguish those programs that offer trauma services from those that do not. In this article, we present the findings, which revealed that organizational structure, process, and population served variables were the most important predictors of trauma services. Implications for social work practice in the addictions are discussed. 相似文献
877.
The Scottish Social Services Council (SSSC) has noted that a higher percentage of black and minority ethnic (BME) students fail or take longer to complete their social work degrees, compared with the white majority student population. In response to this and related evidence, a national study was carried out in 2013 to explore this phenomenon and ways to support BME students in social work education in Scotland. BME students from five Scottish universities were interviewed, along with lecturers from six Scottish Universities, and practice educators from around Scotland. The background to the study is discussed and a review of the literature on race, whiteness, diversity and a strengths-based perspective is provided. The methodology of the study is explained, followed by a presentation of some of the key findings covering the themes of cultural difference, discrimination and valuing student strengths. To prepare social work students to practice in a culturally diverse and culturally aware workforce the paper argues for framing of social work education within a strengths-based perspective, of valuing diversity and other knowledges and for this approach to be embedded within a critique of both race and whiteness. 相似文献
878.
This paper focuses on efficient estimation, optimal rates of convergence and effective algorithms in the partly linear additive hazards regression model with current status data. We use polynomial splines to estimate both cumulative baseline hazard function with monotonicity constraint and nonparametric regression functions with no such constraint. We propose a simultaneous sieve maximum likelihood estimation for regression parameters and nuisance parameters and show that the resultant estimator of regression parameter vector is asymptotically normal and achieves the semiparametric information bound. In addition, we show that rates of convergence for the estimators of nonparametric functions are optimal. We implement the proposed estimation through a backfitting algorithm on generalized linear models. We conduct simulation studies to examine the finite‐sample performance of the proposed estimation method and present an analysis of renal function recovery data for illustration. 相似文献
879.
Fernando A. Quintana Peter Müller Ana Luisa Papoila 《Scandinavian Journal of Statistics》2015,42(4):1065-1077
We propose a random partition model that implements prediction with many candidate covariates and interactions. The model is based on a modified product partition model that includes a regression on covariates by favouring homogeneous clusters in terms of these covariates. Additionally, the model allows for a cluster‐specific choice of the covariates that are included in this evaluation of homogeneity. The variable selection is implemented by introducing a set of cluster‐specific latent indicators that include or exclude covariates. The proposed model is motivated by an application to predicting mortality in an intensive care unit in Lisboa, Portugal. 相似文献
880.
Peter Scholten Godfried Engbersen Mark van Ostaijen Erik Snel 《Journal of ethnic and migration studies》2018,44(12):2011-2033
ABSTRACT‘Intra-EU mobility’ from new member states provides a governance challenge to European countries like the Netherlands. Freedom of movement within the EU enables mobility but also has important social consequences at the urban level in particular. This article discusses to what extent local, national and European governments have interacted in the governance of ‘intra-EU movement’ and how this has affected their policies regarding migrants from Central and Eastern Europe in particular. Focusing on the Dutch case, including the cities of The Hague and Rotterdam, this article shows a development from a decoupled relationship, to localist governance and only recently evidence of emerging ‘multilevel governance’. Speaking to the broader literature on multilevel governance, this article firstly shows that in spite of its broad theoretical application, multilevel governance should be seen as one of the varied types of governance in a multilevel setting. And secondly, it shows how and why local governments can play a key role in the bottom-up development of governance in a multilevel setting. 相似文献