132 resultados para Ex offender employment


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An affirmative action programme, established by the Fair Employment (Northern Ireland) Act 1989, has been an important attempt to ensure ‘fair participation’ in employment for both Catholics and Protestants in Northern Ireland since 1990. The programme includes detailed monitoring of the community background of employees and requires employers to undertake remedial action where fair participation is not evident. Agreements were concluded between the regulatory agency and many employers specifying what affirmative action measures were required. Based on the annual monitoring returns submitted between 1990 and 2005, this article evaluates the effectiveness of the affirmative action programme in promoting fair employment participation using fixed effects models. The analysis shows that there has been a general shift towards workforce integration in Northern Ireland but the increase of under-represented groups in agreement concerns is greater than in concerns with no agreement. The success of agreements, however, is limited to certain industrial sectors and medium-sized enterprises.

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Rationale: Mesenchymal stem cells secrete paracrine factors that can regulate lung permeability and decrease inflammation, making it a potentially attractive therapy for acute lung injury. However, concerns exist whether mesenchymal stem cells' immunomodulatory properties may have detrimental effects if targeted toward infectious causes of lung injury. Objectives: Therefore, we tested the effect of mesenchymal stem cells on lung fluid balance, acute inflammation, and bacterial clearance. Methods: We developed an Escherichia coli pneumonia model in our ex vivo perfused human lung to test the therapeutic effects of mesenchymal stem cells on bacterial-induced acute lung injury. Measurements and Main Results: Clinical-grade human mesenchymal stem cells restored alveolar fluid clearance to a normal level, decreased inflammation, and were associated with increased bacterial killing and reduced bacteremia, in part through increased alveolar macrophage phagocytosis and secretion of antimicrobial factors. Keratinocyte growth factor, a soluble factor secreted by mesenchymal stem cells, duplicated most of the antimicrobial effects. In subsequent in vitro studies, we discovered that human monocytes expressed the keratinocyte growth factor receptor, and that keratinocyte growth factor decreased apoptosis of human monocytes through AKT phosphorylation, an effect that increased bacterial clearance. Inhibition of keratinocyte growth factor by a neutralizing antibody reduced the antimicrobial effects of mesenchymal stem cells in the ex vivo perfused human lung and monocytes grown in vitro injured with E. coli bacteria. Conclusions: In E. coli-injured human lungs, mesenchymal stem cells restored alveolar fluid clearance, reduced inflammation, and exerted antimicrobial activity, in part through keratinocyte growth factor secretion.

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Harnessing outgrowth endothelial cells (OECs) for vasoreparative therapy and tissue-engineering requires efficient ex-vivo expansion. How such expansion impacts on OEC function is largely unknown. In this study, we show that OECs become permanently cell-cycle arrested after ex-vivo expansion, which is associated with enlarged cell size, ß-galactosidase activity, DNA damage, tumour suppressor pathway activation and significant transcriptome changes. These senescence hallmarks were coupled with low telomerase activity and telomere shortening, indicating replicative senescence. OEC senescence limited their regenerative potential by impairing vasoreparative properties in-vitro and in-vivo. Integrated transcriptome-proteome analysis identified inflammatory signalling pathways as major mechanistic components of the OEC senescence programme. In particular, IL8 was an important facilitator of this senescence; depletion of IL8 in OECs significantly extended ex-vivo lifespan, delayed replicative senescence and enhanced function. While the ability to expand OEC numbers prior to autologous or allogeneic therapy remains a useful property, their replicative senescence and associated impairment of vasorepair needs to be considered. The current study also suggests that modulation of the senescence-associated secretory phenotype (SASP) could be used to optimise OEC therapy.

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Using the employment and unemployment panel data of the National Sample Survey Organisation (NSSO), this paper attempts to map the spatial and temporal dimension of skills and education profiles of India’s workforce. After an assessment of India’s employment challenge, this study analyses the changing pattern of skill distribution among Indian workers by their gender, location, type, regions and broad sectors of the economy. The paper draws on the emerging literature and presents its empirical data to outline the essential skill and educational characteristics of workers, and its variations across broad sectors of the economy at both the national and sub-national levels.

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This article examines trends in patterns of employment within contemporary retailing. It focuses upon five supermarkets in the Lancaster area. In each store the proportion of part-timers had increased during the 1980s. There were marked differences in the proportions of female full-time and part-time employees who were married. Management reported similar perceptions of the relative advantages and disadvantages of employing married women within their stores. These belief systems coexisted with radically divergent recruitment strategies by these managements. These variations were embedded witnin typical recruitment strategies in each of the firms examined. -from Authors

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This paper reviews existing research on offender supervision in the Republic of Ireland and Northern Ireland. Three distinct areas are considered: practising offender supervision, experiencing supervision and decision-making in this sphere. The material presented draws on findings from a European-wide research action under the Cooperation in Science and Technology (COST) initiative. The review highlights some of the gaps in knowledge and the need to focus research attention in this area. This need is underlined by the expansion in probation’s role, both North and South. In common with other countries there has been a growth in referrals to probation and in the numbers of people subject to supervision, whether on a community sentence or under post-custodial licence conditions. This review highlights some of the relevant factors including the increased emphasis placed on public protection and attempts to reduce the prison population. The circulation of people through systems and the experiences, processes and decision-making involved are all areas that we argue are worthy of further research attention.

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'Grooming' has been termed 'a ubiquitous feature of the sexual abuse of children' (Thornton, 2003: 144). Despite the prominence of the term in contemporary discourses on sexual offending against children, it is a term that is insufficiently understood in the psychological, sociological, criminological or legal literature. Most recently, the term has been used in two primary offending contexts - on-line grooming and abuse by strangers, and institutional grooming and abuse by those in positions of trust. This article argues, however, that grooming and its role in child sexual abuse is a multi-faceted phenomenon and much more complex than has been highlighted previously. While there are a number of typologies of grooming, this article concentrates on those which may be most relevant for treatment and management contexts - 'peer-to-peer grooming' and 'institutional grooming.' Drawing on extensive fieldwork with professionals who work in the fields of child protection or victim support, and sex offender assessment, treatment or management across the United Kingdom and the Republic of Ireland, the aim of this article is two-fold: (i) to deconstruct the term grooming and examine its actual role in the onset of sexual offending against children; and (ii) to draw out the implications of these complexities for policy and practice, chiefly in terms of treatment and prevention.

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This review focuses on key empirical research from the UK on the practice of offendersupervision beyond the narrowly defined constraints of programme evaluations.

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Introduction: High density lipoproteins (HDL) have considerable potential for improving cardiovascular health. Additionally, epidemiological studies have identified an inverse relationship between a-tocopherol intake and cardiovascular disease, which has not been translated in randomised controlled trials. Objectives: This study assessed if increased α-tocopherol within HDL2 and HDL3 (HDL2&3) influenced their antiatherogenic potential. In the first of two in vitro investigations, the oxidation potential of HDL2&3 was assessed when α-tocopherol was added following their isolation. In the second, their oxidation potential was assessed when HDL2&3 were isolated from serum pre-incubated with α-tocopherol. Additionally, a 6-week placebo-controlled intervention with α-tocopherol assessed if α-tocopherol influenced the oxidation potential and activities of HDL2&3-associated enzymes, paraoxonase-1 (PON-1) and lecithin cholesteryl acyltransferase (LCAT). Results: Conflicting results arose from the in vitro investigations, whereby increasing concentrations of α-tocopherol protected HDL2&3 against oxidation in the post-incubated HDL2&3, and promoted HDL2&3-oxidation when they were isolated from serum pre-incubated with α-tocopherol. Following the 6-week placebo-controlled investigation, α-tocopherol increased in HDL2&3, while HDL2&3 became more susceptible to oxidation, additionally the activities of HDL2&3-PON-1 and HDL2-LCAT decreased. Conclusion: These results have shown for the first time that α-tocopherol induces changes to HDL2&3, which could contribute to the pathophysiology of cardiovascular disease.