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41.
SCOTT L. ALTHAUS 《政治交往》2013,30(4):381-414
The literature on media independence shows that the public statements of government officials can simultaneously stimulate news coverage and regulate the discursive parameters of that coverage. This study investigates two sources of uncertainty in that literature which have limited the ability of researchers to draw firm conclusions about the nature of media independence: how critical the news actually is, and how journalists put the indexing norm into practice. I examine policy discourse appearing in evening news broadcasts during the 1990-1991 Persian Gulf crisis, and find that sources outside the institutions of American government produced far more discourse critical of American involvement in the Gulf crisis than was produced by the "official" debate among domestic political leaders. Moreover, changes in the amount of governmental criticism coming from official circles did not tend to produce parallel changes in the amount of critical news coverage. This suggests that criticism of government in evening news discourse was not triggered by or closely tied to patterns of gatekeeping among elected officials. Television news coverage did not merely toe the "line in the sand" drawn by the Bush administration. Instead, the evidence from this case suggests that journalists exercised considerable discretion in locating and airing oppositional voices. 相似文献
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Research Summary: Private prisons incarcerate 5.3% of the sentenced, adult population in the United States. The present study presents selected results from a 1999 survey of administrators who monitored private prisons in the United States (or U.S. territories). Among the findings of interest, the private sector experienced significant problems with staff turnover, escapes, and drug use. Where possible, private prison operations were compared with those of the Federal Bureau of Prisons. Policy Implications: Given the issues raised here with public safety, public sector agencies contracting for private prisons need to develop incentives or other means to ensure that private sector operators retain experienced custody staff. 相似文献
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SCOTT W. DESPOSATO MATTHEW C. KEARNEY BRIAN F. CRISP 《Legislative Studies Quarterly》2011,36(4):531-565
Ideal point estimates based on roll‐call vote results have provided leverage for a variety of theory testing efforts. Recently, scholars have suggested using cosponsorship data as a proxy for roll‐call votes. Conceptually similar to roll‐call votes, cosponsorship data are appealing for a variety of reasons. However, the data‐generating process for cosponsorship is untheorized and little studied. We examine the properties of ideal point estimates from cosponsorship data. We find that the ability to estimate ideal points from cosponsorship data is contingent on the underlying data‐generating process; reliance on such measures requires strong and often unrealistic assumptions. 相似文献
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The Seriousness of Crime Cross-Culturally: 总被引:1,自引:0,他引:1
This study examines the perceptions of the seriousness of offenses: first, by examining perceptions of a wide range of offenses for respondents from two very divergent cultures, the United States and the Middle East, second, by assessing the perceived severity of some 17 sanctions for respondents from these two cultures and finally, by assessing the impact of religiosity on the perceived seriousness of Crime. In addition, both the magnitude estimation and category techniques for measuring the seriousness of crime are utilized and the results from using these two techniques are compared. 相似文献