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This paper tests the extent to which social media is shaping civic engagement initiatives to build trust among people and increase trust in their institutions, particularly the government, police and justice systems. A survey of 502 citizens showed that using social media for civic engagement has a significant positive impact on trust propensity and that this trust had led to an increase in trust towards institutions. Interestingly, while group incentives encouraged citizens to engage online for civic matters, it is civic publications through postings on social media that intensify the urge of citizens for civic action to address social issues. Post-hoc analysis via ten interviews with social activists was conducted to further examine their perceptions on trust towards institutions. The overall findings suggest that institutions, in their effort to promote a meaningful and trusting citizen engagement, need to enhance trust among the public by fostering social capital via online civic engagement and closing the public–police disengagement gap. 相似文献
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Bartlett JD Close GL MacLaren DP Gregson W Drust B Morton JP 《Journal of sports sciences》2011,29(6):547-553
The aim of this study was to objectively quantify ratings of perceived enjoyment using the Physical Activity Enjoyment Scale following high-intensity interval running versus moderate-intensity continuous running. Eight recreationally active men performed two running protocols consisting of high-intensity interval running (6 × 3 min at 90% VO(2max) interspersed with 6 × 3 min active recovery at 50% VO(2max) with a 7-min warm-up and cool down at 70% VO(2max)) or 50 min moderate-intensity continuous running at 70% VO(2max). Ratings of perceived enjoyment after exercise were higher (P < 0.05) following interval running compared with continuous running (88 ± 6 vs. 61 ± 12) despite higher (P < 0.05) ratings of perceived exertion (14 ± 1 vs. 13 ± 1). There was no difference (P < 0.05) in average heart rate (88 ± 3 vs. 87 ± 3% maximum heart rate), average VO(2) (71 ± 6 vs. 73 ± 4%VO(2max)), total VO(2) (162 ± 16 vs. 166 ± 27 L) or energy expenditure (811 ± 83 vs. 832 ± 136 kcal) between protocols. The greater enjoyment associated with high-intensity interval running may be relevant for improving exercise adherence, since running is a low-cost exercise intervention requiring no exercise equipment and similar relative exercise intensities have previously induced health benefits in patient populations. 相似文献
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David Warren Piper 《Higher Education Quarterly》1988,42(3):238-252
Drawing on 18 years of experience in university staff development the author considers the way staff training is regarded by academics and relates it to the concept of 'professionalism' among university teachers. He describes a two-year in-service course for teachers in higher education as an illustration of one form a professional training might take and argues the case for soundly basing such training on considerations of principle and theory. Changing attitudes and perceptions is perhaps more important than learning classroom skills, or management technique. Training should be informed by research but the author illustrates ambivalent attitudes rewards research on universities with a deception of recent personal experience in connection with a national research project on examiners. The inseparability of institutional research and staff development is illustrated with an account of a stuff development exercise associated with the introduction of staff appraised schemes. Lessons are dram from each of the illustrations to suggest some of the key characteristics desirable in a staff college for universities. 相似文献
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Lynda Warren Dodd 《British Journal of Special Education》2004,31(1):41-49
In this article, Lynda Warren Dodd, who is senior educational psychologist for early years and the Portage Service supervisor in Stockport LEA, discusses the development of a support group for the brothers and sisters of young children with a wide range of disabilities. The group has been running, as an annual event, for eight years and offers a mix of socialising, games and group work. Through the group, the Portage Service aims to address some of the isues that emerge for families when there is a child with a disability. In order to evaluate the support offered to siblings, as well as to the child with special needs and their parents or carers, members of the Portage team gathered views from children and adults. Several key themes emerged from the comments made by children. All the participants enjoyed attending the sibling group. The children had varying degrees of understanding about their brothers' and sisters' disabilities. Some reported positive attitudes while others described the negative feelings they experienced in relation to their siblings' special needs. The parents also tended to value the sibling group and most of them asked for the provision to be extended. Lynda Dodd sets her account of this evaluation in the context of a constructive review of the literature on the sibling experience. She closes her article with a valuable summary of the implications of her work for future policy and practice in this important and often neglected area. 相似文献