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Seven task-oriented teams worked together forbetween 4 and 6 months on a project. At the end of thetask, members were each subject to four task-performanceratings: from self, superior, team-peers, and a consultant who was part of the team. Therewere fewer than chance differences between the differentteams on the congruence measures so the data wascombined. While the congruence between self and manager, self and peer, and self and consultant ratingswere very low, the manager peer, manager consultant, andpeer consultant congruence was overall high. Observablebehaviors like forward planning and communication showed overall highest congruence while lessobservable cognitive variables showed much lowercongruence. These results are similar to previousstudies in the area. Implications of the use of theseratings in management development areconsidered. 相似文献
103.
Religious belief and practice plays an important role in the lives of millions of people worldwide, and yet little is known of the spiritual lives of people with a disability. This review explores the realm of disability, religion and health, and draws together literature from a variety of sources to illustrate the diversity of the sparse research in the field. An historical, cross-cultural and religious textual overview of attitudes toward disability throughout the centuries is presented. Studies in religious orientation, health and well-being are reviewed, highlighting the potential of religion to effect the lives of people with a disability, their families and caregivers. Finally, the spiritual dimensions of disability are explored to gain some understanding of the spiritual lives and existential challenges of people with a disability, and a discussion ensues on the importance of further research into this new field of endeavour. 相似文献
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A survey of self and other categorisation in 200 lesbian and gay male dating advertisement texts, taken from current magazines and newspapers, reveals the discursive means by which homosexual advertisers in our corpus commodify and market sexual/self-gendered identities. Detailed analysis of a sub-sample of the advertisements allows us to trace the discourse processes and conventions used in formulating identity in such texts. We interpret these discourse practices in relation to a social critique of gay attitudes, beliefs and lifestyles. The different conventions for self-commodification followed by lesbians and gay men in this survey suggest generalisable differences in sexual stance and cultural identification 相似文献
105.
Over 250 British children and adolescents completed a questionnaire on their sources of personal income (pocket money/allowance, part-time job, gifts), as well as how much they had saved, where it was stored, and for what purpose it was intended. Particular attention was paid to bank accounts. The participants also responded to various attitude statements about money and the economic situation in general. Results showed numerous sex and age, but few class differences. Males received more pocket money and presents than females, and older children more than younger children. Over 80% of the children claimed their parents would not give them extra money if they had spent it all. Regressional analyses showed that the best predictors of regularity of saving, as well as the proportion of money saved, were the more money received; the less money spent in the previous week and total amount of money saved in the previous week. The results are discussed in terms of the limited empirical literature on children's pocket money allowances, particularly with respect to demographic differences. Limitations of the methodology are also reported. 相似文献
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Randomised controlled trials are considered the gold standard in trial design. However, phase II oncology trials with a binary outcome are often single-arm. Although a number of reasons exist for choosing a single-arm trial, the primary reason is that single-arm designs require fewer participants than their randomised equivalents. Therefore, the development of novel methodology that makes randomised designs more efficient is of value to the trials community. This article introduces a randomised two-arm binary outcome trial design that includes stochastic curtailment (SC), allowing for the possibility of stopping a trial before the final conclusions are known with certainty. In addition to SC, the proposed design involves the use of a randomised block design, which allows investigators to control the number of interim analyses. This approach is compared with existing designs that also use early stopping, through the use of a loss function comprised of a weighted sum of design characteristics. Comparisons are also made using an example from a real trial. The comparisons show that for many possible loss functions, the proposed design is superior to existing designs. Further, the proposed design may be more practical, by allowing a flexible number of interim analyses. One existing design produces superior design realisations when the anticipated response rate is low. However, when using this design, the probability of rejecting the null hypothesis is sensitive to misspecification of the null response rate. Therefore, when considering randomised designs in phase II, we recommend the proposed approach be preferred over other sequential designs. 相似文献
109.
Adrian D. Van Breda 《Journal of youth studies》2015,18(3):322-337
The journey out of care and towards independent living is a challenge for many care-leavers. There has been little research into the social processes involved in this care-leaving journey. This paper presents the results of a grounded theory investigation into the care-leaving journeys of nine young men who had, several years previously, been in the care of Girls & Boys Town in South Africa. Working from a resilience perspective, with an ecological emphasis, four central social processes emerged that together explain the care-leaving experiences of the participants. These processes are striving for authentic belonging; networking people for goal attainment; contextualised responsiveness and building hopeful and tenacious self-confidence. These four processes are located within contextual boundaries and at the social environmental interface. The paper presents these processes in detail, drawing on selected narratives of the participants and integrated with additional theory. It is hoped that this paper may contribute to theory building concerning care-leaving processes and enhance youth care practices for youth in care and leaving care. 相似文献
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