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排序方式: 共有417条查询结果,搜索用时 15 毫秒
411.
Emma Wainwright Anne E. Green Chris Yeomans Pere Suau-Sanchez Giorgos Kallis 《Space and Polity》2013,17(2):269-279
Small Firms and Local Economic Networks: The Death of the Local Economy?. James Curran and Robert Blackburn, 1994. London: Paul Chapman Publishing. 210 pp.; £29.95 hardback. ISBN: 1 85396 209 0 Tourism and Politics: Policy, Power and Place. Colin Michael Hall, 1994 (reprinted. March 1996). Chichester: John Wiley and Sons. 239 pp.; £14.99 paperback. ISBN: 0 471 9647 2 European Union Spatial Policy and Planning. R. WILLIAMS, 1996. London: Paul Chapman Publishing. 304 pp. £16.95 paperback. ISBN: 1 8539 6 305 4 Disability and the City: International Perspectives. Rob Imrie, 1996. London: Paul Chapman Publishing. 200 pp.; £15.95 paperback. ISBN: 185396 273 2 (paperback) 相似文献
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Field experimentation is a promising but seldom used method for studying the effects of media messages on political attitudes and behavior. The practical challenges of conducting media experiments in real-world settings often come down to securing cooperation from research partners, such as political campaigns. To do so, researchers must be prepared to adapt their experimental designs to satisfy the constraints imposed by research partners and the media environment in which they operate. This article provides an overview of some alternative field experimental designs that allow researchers to maintain the advantages of random assignment while addressing practical considerations. Examples are drawn from the growing field experimental literature examining the effects of television, radio, and online communication. 相似文献
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Field experiments and regression discontinuity designs test whether voting is habit forming by examining whether a random shock to turnout in one election affects participation in subsequent elections. We contribute to this literature by offering a vast amount of new statistical evidence on the long‐term consequences of random and quasi‐random inducements to vote. The behavior of millions of voters confirms the persistence of voter turnout and calls attention to theoretically meaningful nuances in the development and expression of voting habits. We suggest that individuals become habituated to voting in particular types of elections. The degree of persistence appears to vary by electoral context and by the attributes of those who comply with an initial inducement to vote. 相似文献
416.
Zhu Xinxin Griffiths Helen Eisner Manuel Hepp Urs Ribeaud Denis Murray Aja Louise 《Journal of youth and adolescence》2022,51(9):1745-1759
Journal of Youth and Adolescence - Previous research has suggested that bullying victimization is associated with higher suicidal risk among young people; however, the mechanisms underlying this... 相似文献
417.
Gray Denis McGowen Lindsey Michaelis Timothy L. Leonchuk Olena Rivers Drew 《The Journal of Technology Transfer》2022,47(1):176-212
The Journal of Technology Transfer - This paper investigates the outcomes of a policy experiment, the NSF SBIR/IUCRC Membership Supplement, designed to promote the success of small high-tech... 相似文献