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Jeremy Wade Morris 《Popular Communication》2015,13(1):32-44
Over a decade after Napster’s introduction, file sharing programs still shoulder much of the blame for music and other media’s declining sales. Although labels and industry associations point their fingers at the harm digital piracy and file-sharing cause, they are less likely to admit the extent to which these anti-markets inform everyday decisions. File-sharing technologies create networks of users that serve as profitable data for ratings and metrics agencies. Using a case study of BigChampagne and its relationship to Napster, this article considers how the look, structure, and function of file-sharing software helped turn an economically threatening community into a commodity and how piracy’s disruptive potential is always in tension with processes of commodification. 相似文献
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Becky S. Duning Morris Sammons John Ohliger 《The American journal of distance education》2013,27(2):78-84
Post‐Secondary Distance Education in Canada: Policies, Practices, and Priorities. Edited by Robert Sweet. (Edmonton, Alberta: Athabasca University and the Canadian Society for Studies in Education, 1989, 272 pp., $15.95 Canadian.) The Computer Revolution in Education: New Technologies for Distance Teaching. Edited by Ann Jones, Eileen Scanlon and Tim O'Shea. (New York: St. Martin's Press, 1987. 282 pp. $37.50) 相似文献
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Vesna Jovanović Jasmina Karić Goran Mihajlović Tamara Džamonja-Ignjatović 《欧洲特需教育杂志》2013,28(5):692-701
ABSTRACTThe aim of this research was to examine the levels of burnout syndrome dimensions in special education teachers and correlations with some socio-demographic characteristics, job characteristics, and levels of assertiveness. The research included 225 special education teachers from Serbia (82% were women, 18% were men, with the average age of 42.51 ± 9.23 years). Research instruments included Maslach Burnout Inventory, Rathus Assertiveness Schedule, and a socio-demographic questionnaire. There were differences in all burnout dimensions in relation to types of students’ special needs. Higher levels of burnout symptoms were observed in teachers working with children with motor skill disorders. The assertiveness scores had a significant negative correlation with emotional exhaustion and depersonalisation, and a positive correlation with a lack of accomplishment. The results obtained may help in the planning of the adequate preventative measures for improving the mental health of those professionals. 相似文献
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