39 resultados para study to work trajectories

em Aston University Research Archive


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A study was conducted in the UK, as part of the New Dynamics of Ageing Working Late project, of the journey to work among 1215 older workers (age groups 45-49, 50-55, 56-60 and 60 + ). The aim was to identify problems or concerns that they might have with their commute, strategies that have been adopted to address them, and the role that employers can play to assist them. Follow-up interviews with 36 employees identified many strategies for assisting with the problems of journeys to work, ranging from car share and using public transport to flexible working and working some days from home. Further interviews with a sample of 12 mainly larger companies showed that employers feel a responsibility for their workers’ commute, with some offering schemes to assist them, such as adjusting work shift timings to facilitate easier parking. The research suggests that the journey to work presents difficulties for a significant minority of those aged over 45, including issues with cost, stress, health, fatigue and journey time. It may be possible to reduce the impact of these difficulties on employee decisions to change jobs or retire by assisting them to adopt mitigating strategies. It does not appear that the likelihood of experiencing a problem with the journey to work increases as the employee approaches retirement; therefore, any mitigating strategy is likely to help employees of all ages. These strategies have been disseminated to a wider audience through an online resource at www.workinglate.org.

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Synthetic calcium phosphates, despite their bioactivity, are brittle. Calcium phosphate-mullite composites have been suggested as potential dental and bone replacement materials which exhibit increased toughness. Aluminium, present in mullite, has however been linked to bone demineralisation and neurotoxicity: it is therefore important to characterise the materials fully in order to understand their in vivo behaviour. The present work reports the compositional mapping of the interfacial region of a calcium phosphate-20 wt% mullite biocomposite/soft tissue interface, obtained from the samples implanted into the long bones of healthy rabbits according to standard protocols (ISO-10993) for up to 12 weeks. X-ray micro-fluorescence was used to map simultaneously the distribution of Al, P, Si and Ca across the ceramic-soft tissue interface. A well defined and sharp interface region was present between the ceramic and the surrounding soft tissue for each time period examined. The concentration of Al in the surrounding tissue was found to fall by two orders of magnitude, to the background level, within similar to 35 mu m of the implanted ceramic.

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Based on the attributional reformulation of learned helplessness theory (Abramson, Seligman, & Teasdale, 1978) and Lazarus and Launier's (1978) primary-secondary appraisal theory of stress, the present study sought to examine teleworkers' reactions to their work-related problems. The role of attributions about the sources, and cognitions about the consesquences, of these problems in promoting positive adaptation was addressed. In particular, it was predicted that teleworkers who made optimistic attributions and cognitions would be more likely to employ problem-focused coping strategies and, as a result, report more positive psychological and job-related outcomes. Based on a survey sample of 192 teleworkers, the results indicated that a tendency to engage in self-blame was related to the use of emotion-focused coping strategies. In turn, there was evidence linking emotion-focused coping strategies to negative outcomes and problem-focused coping strategies to positive outcomes. The results are discussed in relation to attributional approaches to stress which highlight the importance of cognitions about the consequences of negative events. Finally, implications for the training of teleworkers are presented.

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The superior properties of ferritic/martensitic steels in a radiation environment (low swelling, low activation under irradiation and good corrosion resistance) make them good candidates for structural parts in future reactors and spallation sources. While it cannot substitute for true reactor experiments, irradiation by charged particles from accelerators can reduce the number of reactor experiments and support fundamental research for a better understanding of radiation effects in materials. Based on the nature of low energy accelerator experiments, only a small volume of material can be uniformly irradiated. Micro and nanoscale post irradiation tests thus have to be performed. We show here that nanoindentation and micro-compression testing on T91 and HT-9 stainless steel before and after ion irradiation are useful methods to evaluate the radiation induced hardening.

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Symbiotic design methods aim to take into account technical, social and organizational criteria simultaneously. Over the years, many symbiotic methods have been developed and applied in various countries. Nevertheless, the diagnosis that only technical criteria receive attention in the design of production systems, is still made repeatedly. Examples of symbiotic approaches are presented at three different levels: technical systems, organizations, and the process. From these, discussion points are generated concerning the character of the approaches, the importance of economic motives, the impact of national environments, the necessity of a guided design process, the use of symbiotic methods, and the roles of participants in the design process.

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Diversity has the potential to significantly benefit organizations by leading to positive work outcomes when diversity ‘works’. Unfortunately, not only is our knowledge limited as to the necessary conditions and the mechanisms by which diversity affects individual, work performance and organizational outcomes, but we still know very little about which diversity management practices are most effective in promoting positive outcomes. We analyse the literature on diversity and its management, and describe how the seven papers included in this section advance our understanding of what organizations can do to get diversity at work to work. Our discussion points to the need for more research on how diversity at multiple levels affects work and organizational outcomes; the development of integrative theory which takes into account that diversity might not only engender separation and variety but also disparity; as well as to the need for more empirical attention to the climates or cultures that facilitate the positive effects of diversity on work and organizational outcomes. We suggest that future research should also identify those people management practices that are most powerful in the creation of a positive diversity climate, and the factors that moderate and underlie its effects on work and organizational outcomes. We conclude with proposals about how this might be achieved. © 2013 The British Psychological Society.

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Refers to: Sophie Scott The researcher of the future…makes the most of social media The Lancet, Volume 381, Supplement 1, 27 February 2013, Pages S5-S6

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Background and Objective: Medication non-compliance is a considerable obstacle in achievinga therapeutic goal, whichcan result in poorerhealthcare outcomes, increased expenditure, wastage and potential for medication resistance. The UK Government’s Audit Commission’s publication ‘A Spoonful of Sugar’1 addresses these issues and promotes self-medication systems as a possible solution. The self-medication system within the Liver Transplant Unit (LTU) was implemented to induct patients onto new post- transplantation medication regimes ready for discharge. The system involves initial consultations with both the Liver Transplant Pharmacist and Trans- plant Co-ordinator, supported with additional advice as and when necessary. Design: Following ethical approval, evaluation of the self-medication sys- tem for liver transplant patients was conducted between January and March 2004 via two methods: audit and structured post-transplantation interview. The audit enabled any discrepancies between current Hospital guidelines and Liver Transplant Unit (LTU) practices to be highlighted. Patient interviews generated a retrospective insight into patient acceptance of the self-medication system. Setting: LTU, Queen Elizabeth Hospital, Birmingham, England. Main Outcome Measures: LTU compliance with Hospital self-medication guidelines and patient insight into self-medication system. Results: A total of seven patients were audited. Findings illustrated that self- medication by transplant patients is a complex process which was not fully addressed by current Hospital self-medication guidelines. Twenty-three patients were interviewed, showing an overwhelming positive attitude to- wards participating in their own care and a high level of understanding towards their individual medication regimes. Following a drugs counselling session, 100% of patients understood why they were taking their medica- tion, and their doses, 95% understood how to take their medication and 85% were aware of potential side effects. Conclusions: From this pilot evaluation it can be stated that the LTU self-medication system is appreciated by patients and assists them in fully understanding their medication regimes. There appear to be no major defects in the system. However areas such as communication barriers and on-going internet education were illustrated as areas for possible future investigation. References: 1. Audit Commission. A spoonful of sugar – medicines management in NHS hospitals. London: Audit Commission; 2001.

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Focal points: A 5 per cent cross-sectional sample of the Royal Pharmaceutical Society's membership was targeted with a self-completion questionnaire Community pharmacy respondents were asked questions on their views on current pharmacy opening hours and their willingness to work extended opening hours Around one fifth of the community pharmacists sampled believed that patients should have access to at least one community pharmacy 24 hours a day Only 3.4 per cent of community pharmacists sampled were prepared to work at any time over a 24-hour period With the introduction of more 24-hour health care services (eg, NHS Direct), there may need to be a change in the attitudes of community pharmacists towards working extended opening hours

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Breast cancer is the most common cancer among Chinese women living in the UK. However the literature suggests that Chinese women are less likely to attend breast screening than white British women. No studies have been conducted to explore reasons for low attendance among this specific population. The purpose of this thesis was to understand the psycho-social factors related to breast cancer prevention and screening among Chinese women in the UK, and then to inform a breast screening intervention design. Three studies were conducted. The first was a systematic review of interventions to increase breast screening among Chinese women living in Western countries. The second and third studies used focus groups to explore Chinese women’s beliefs about breast cancer prevention and screening practices among older and younger generations. Finally, Intervention Mapping was used to synthesise the findings of the focus groups with those of the systematic review to design an empirical and theoretical evidence based breast screening intervention directed at Chinese women who are non-adherent to the NHS Breast Screening Programme. The qualitative findings revealed that older participants held a more holistic view of health maintenance, and had less knowledge about breast cancer and its causes than younger participants. They showed positive attitudes to breast screening and most had responded to receiving a mammography invitation. Language was a key barrier to older participants using medical care and obtaining health-related information. Younger participants expressed high dissatisfaction with health care in UK and showed a strong ‘neo-fatalistic’ view of breast cancer prevention, believing the main cause of breast cancer to be genetic predisposition. The synthesis of findings suggest that healthcare providers need to take Chinese cultural and language concerns, but also the differences between generations, into account when designing and implementing breast screening services and educational programmes which target Chinese women.

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A clinical study was undertaken to compare the surface microbial contamination associated with pens constructed of either a copper alloy or stainless steel used by nurses on intensive care units. A significantly lower level of microbial contamination was found on the copper alloy pens. Copyright © 2011 by the Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

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This paper explores and rationalises the process of servitization adoption across manufacturing firms. A Delphi research methodology has been applied to capture evidence and opinion from 33 senior executives, in 28 different sized organisations, from a cross section of British industry. The findings focus on five areas: (1) servitization and advanced services, (2) transformation: stimulus, drivers and organisational change, (3) impact on the customer and manufacturer, (4) enablers and inhibitors and (5) potential for business and the economy. Six findings are presented and collectively these contribute to our understanding of the broader change management processes that transform manufacturers to compete through advanced services.

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A phenomenographic study uncovers variations in the way that the subjects are aware of a phenomenon. In the categories of description that represent the variations in awareness there are features that, through their variation, define the characteristics of the categories. Teaching seeks to foster a change in the way that the learner is aware of a phenomenon through opening up a space of learning. This paper outlines the way that the outcome spaces from a phenomenographic study can be used to plan a teaching programme that utilises variations in the features. It discusses a strategy for teaching programming based on a phenomenographic study of practitioner conceptions of an object-oriented program. The strategy covers features related to the nature of an object-oriented program. Copyright 2010 ACM.

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The aim of this thesis was to investigate the impact of changing values and attitudes toward work and the workplace in Britain, West Germany, France and Japan. A cross-national approach was adopted in order to gain a better understanding of differences and similarities in behaviour and to identify aspects specific to each society. Although the relationship between work and leisure has been thoroughly examined and there is a growing body of literature on changes in the values associated with these two phenomena, little research has been carried out into leisure at work. Studies of work time have tended to consider it as a homogeneous block, whereas recent research suggests that more attention should be devoted to unravelling the multiple uses of time at the workplace. The present study sought to review and analyse this new approach to the study of work time, and special attention is devoted to an examination of definitions of leisure, recreation, free time and work within the context of the workplace. The cross-cultural comparative approach gave rise to several problems due to the number of countries involved and the unusual combination of factors being investigated. The main difficulties were differences in the amount and quality of literature available, the non-comparability of existing data, definitions of concepts and socio-linguistic terms, and problems over access to organizations for fieldwork. Much of the literature generalizes about patterns of behaviour and few authors isolate factors specific to particular societies. In this thesis new empirical work is therefore used to ascertain the extent to which generalizations can be made from the literature and characteristics peculiar to each of the four countries identified. White-collar employees in large, broadly comparable companies were studied using identical questionnaires in the appropriate language. Respondents selected were men and women, aged between 20-65 years and either managers or non-managers. Patterns of leisure at work were found to be broadly similar in the national contexts, but with the Japanese and the West Germans experiencing the least leisure at work, and the British and the French perceiving the most. The general trend seems to be toward convergence of attitudes regarding leisure at work in the four countries. Explanations for variations in practice were sought within the wider societal contexts of each country.