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Philip A. E. Brey 《Ethics and Information Technology》2012,14(4):305-317
In this essay, a new approach to the ethics of emerging information technology will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of possible future devices, applications, and social consequences. In the essay, I will first locate emerging technology in the technology development cycle, after which I will consider ethical approaches to emerging technologies, as well as obstacles in developing such approaches. I will argue that any sound approach must centrally include futures studies of technology. I then present ATE and some applications of it to emerging information technologies. In ATE, ethical analysis is performed at three levels, the technology, artifact and application levels, and at each levels distinct types of ethical questions are asked. ATE analyses result in the identification and evaluation of a broad range of ethical issues that can be anticipated in relation to an emerging information technology. This ethical analysis can then be used for ethical recommendations for design or governance. 相似文献
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CR Duffy D Stewart F Pecoraro PE Riches D Farina A Macaluso 《Journal of sports sciences》2012,30(12):1311-1321
Abstract To investigate the effects of ageing on the neural control strategies governing sprint cycling on a friction-loaded cycle-ergometer, 10 older (aged 70-83yr) and 8 young (aged 19-35yr) healthy women completed seven 6-s all-out cycling trials against varying loads. Root mean square (RMS), median frequency and muscle fibre conduction velocity were determined from the vastus lateralis of the dominant limb during each pedal stroke. Peak power was 43% lower in the older group compared to the younger (p?0.001) and was accompanied by a significantly lower RMS (p?0.05). No differences were observed in the other electromyography (EMG) parameters between the groups (p?>?0.05). ΔRMS from the first to the sixth second during each trial was found to increase significantly with the development of power output in both groups (p?0.05). For the first time during an all-out 6-s cycle trial, it has been demonstrated that older women's lower mechanical power output was accompanied by a significantly lower RMS, which indicates a decline in either the number of active of motor units or a reduced discharge rate. Hence, changes in motor units can be regarded as a contributory factor to the decline of muscle power with advancing age. Overall, though, similar neural strategies are adopted in both younger and older populations. 相似文献
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This paper discusses a strategy for accelerating the development of a regionally grounded knowledge base on educational leadership and management in East Asia. The study reviews data on patterns of knowledge production in East Asia, and employs the findings in the development of a strategy for increasing knowledge production. The study concludes that a suitable coordination strategy for the region should incorporate formal and informal strategies, be intermediate in scale and organised around a common research agenda. The authors propose that the substantive findings and the method of strategy analysis may also be relevant for academic leaders in other developing regions of the world. 相似文献
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Philip Garner 《Emotional and Behavioural Difficulties》2013,18(1):3-11
The requirement that all Local Educational Authorities in England and Wales produce plans for their provision for ‘pupils with problems’ has resulted in a wide range of responses. The data in this paper are drawn from a sample of Behaviour Support Plans and the responses of a group of individuals (teachers) closely affected by them. The plans are firstly analysed using an evaluation framework developed from Circular 1198, which announced the Behaviour Support initiative. The paper then draws on the evaluatory critiques of teachers who work in both mainstream and special (EBD) schools; these were obtained by interview. Data suggest that, BSPs generally follow the pattern of guidance provided in the Circular, although there are several notable omissions in some plans. There are wide variations in the way in which BSPs have been perceived by teachers working with children with behaviour problems; importantly, these views regard some BSPs as, in part, little more than reiterations of previously attempted initiatives. 相似文献
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Linda Serra Hagedorn William Maxwell Philip Rodriguez Dennis Hocevar James Fillpot 《Community College Journal of Research & Practice》2013,37(7):587-598
This study investigated differences in peer and student?faculty relationships of male and female community college students. Men reported more frequent participation in college activities, whereas women reported more frequent involvement in less formal activities such as studying with other students. Women had less difficulty than men meeting and making friends. For both men and women, little student?faculty interaction outside the classroom was reported. 相似文献