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211.
212.
Madeleine J. George Joshua G. Rivenbark Michael A. Russell Leonard Ng'eno Rick H. Hoyle Candice L. Odgers 《Journal of research on adolescence》2019,29(3):613-626
Commercially available wearable devices are marketed as a means of objectively capturing daily sleep easily and inexpensively outside of the laboratory. Two ecological momentary assessment studies—with 120 older adolescents (aged 18–19) and 395 younger adolescents (aged 10–16)—captured nightly self‐reported and wearable (Jawbone) recorded sleep duration. Self‐reported and wearable recorded daily sleep duration were moderately correlated (r ~ .50), associations which were stronger on weekdays and among young adolescent boys. Older adolescents self‐reported sleep duration closely corresponded with estimates from the wearable device, but younger adolescents reported having an hour more of sleep, on average, compared to device estimates. Self‐reported, but not wearable‐recorded, sleep duration and quality were consistently associated with daily well‐being measures. Suggestions for the integration of commercially available wearable devices into future daily research with adolescents are provided. 相似文献
213.
This paper proposes a metatheory of workmotivation incorporating theories of self-concept thathave been proposed in the sociological and psychologicalliteratures. Traditional theories of work motivation are reviewed, and the self-concept-basedsources of motivation are presented. How theself-concept influences behavior in organizations isexplained and used to develop a metatheory ofmotivational sources. Both research and managerial implications ofthe model are presented. 相似文献
214.
The role and importance of international non-governmental organisations (INGOs) has increased with globalization and the growth of global institutions. Despite this growth, academic research into INGO management remains limited and, due to their unique characteristics, management theories developed for for-profit organisations cannot be applied as is to INGOs. Internal communication is a critical area of management that has been proven to have a major impact on an organisation's effectiveness, particularly when managed strategically. Therefore this article explores the strategic management of internal communication within the INGO context. This study synthesised the current literature on this topic and included five case studies to understand the current state of internal communication within INGOs. It was determined that INGOs do not manage internal communication strategically. However, there is evidence that the implementation of strategic internal communication could help INGOs address several of their challenges and have an impact on their overall effectiveness. This study is exploratory and further research to identify the process for strategic internal communication in INGOs is needed. 相似文献
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216.
This study examines the relationship between base of the pyramid (BoP) entrepreneurship success and wellbeing. The major contention is that the success of the BoP entrepreneurs is influenced by information and training support provided by large private organizations. A total of 134 BoP entrepreneurs, who run community information centres in remote areas of Bangladesh with the support of a leading private telecommunications company, participated in this research. The result revealed that support from a large private organization is important to ensure business success, and that this subsequently enhances the wellbeing of BoP entrepreneurs. Not only has this study empirically confirmed that assistance provided by large private organizations to BoP entrepreneurs influences business success, assistance also enhances the wellbeing of this vulnerable group and thus facilitate to reduce poverty within the local community. This study therefore can be a guideline for large private organizations that are willing to carry out pragmatic corporate social initiatives. 相似文献
217.
This paper is the first to address the causal relationship between an abrupt change in the availability of public nutrition assistance and low-income households' private nutrition assistance utilization. In particular, we examined the way in which loss of Women Infants and Children (WIC) benefits impacted a household's utilization of private food assistance. Using a regression discontinuity analysis framework, we found that households significantly increased utilization of private nutrition assistance following an abrupt loss in public nutrition assistance. Estimates indicated that some households might have been able to compensate from about half to more than 90% of their loss in public WIC nutrition assistance. (JEL I38, C36, D12) 相似文献
218.
This is an enquiry into how eighteenth-century London's Bills of Mortality were compiled. It concludes that while they remain tolerably accurate in aggregate, particularly when considered over a number of years, they are liable to be very misleading if particular localities or parishes are considered. They are a record of registered burials-not deaths-of most of those who had been baptised as Anglicans, so they omit some burial grounds within London, and some dissenters. Crucially, they are most misleading guides to those who had died in one parish but whose family chose to have them buried in another. Several London parishes deliberately undercut their neighbours by charging lower burial fees to attract custom; others opened extra-parochial burial grounds. St Martin-in-the-Fields offers an example of the latter from 1806, but the scale of the new burial ground was not large and it was mainly confined to those who had died in the workhouse. Much more significant was the neighbouring parish of St Anne Soho, which at its peak period in the 1760s to the 1790s was alone handling the equivalent of between 2 and 5 per cent of all Anglican burials within the total area of London's Bills of Mortality. This was only one, though perhaps a particularly egregious, London parish, while the export of corpses to one's erstwhile 'home' parish demonstrates why the Bills cannot be trusted in their detailed geography, as well as providing a warning to all English population historians confronted with a sudden fall or rise in their burial totals. 相似文献
219.
The link between happiness and overall inequality is best studied using an index that incorporates different aspects of inequality, and is measured consistently in different countries. One such index is the degree to which happiness itself varies among individuals. Its correlation with both happiness levels and social trust is substantially stronger than the corresponding correlation for income inequality. This remains so after allowing for bounded scale reporting, including a purely ordinal measure of dispersion. Moreover, the correlation is stronger for individuals who profess to care most about inequality. The link between happiness and inequality may thus be stronger than previously appreciated. (JEL I31, D6, D63, D31) 相似文献
220.
ABSTRACTThis paper reports on a six-year qualitative study of social workers’ perspectives on factors influencing decision-making in children and families social work in England. Data collected between 2010 and 2016 reflect frontline practice during a period of substantial change and reform in UK social work. This paper builds on an earlier analysis with data from all three stages of the study capturing the lived experiences of practitioners ranging from student social workers to qualified advanced practitioners in management roles. Data from 9 focus groups comprising 51 participants were analysed using grounded theory. Data analysis generated four representative categories: developing agency in the social work role; troubling emotions; transitions in the development of expertise and the impact of organisational cultures in children and families social work services. An emerging theoretical framework is presented. This identifies the significance of transitions and threshold concepts in the development of the social work professional from the role of students as ‘outside players looking in’ through to the expertise of qualified practitioners as ‘inside players’ within organisations. Recognising periods of liminality, transitional learning and uncertainties in developing decision-making expertise may be of significant benefit to social work education and the profession. 相似文献