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131.
Michael P. Cameron Patrick Barrett Bob Stewardson 《Journal of Political Marketing》2016,15(4):416-432
The importance of social media for election campaigning has received a lot of attention recently. Using data from the 2011 New Zealand general election and the size of candidates’ social media networks on Facebook and Twitter, we investigate whether social media is associated with election votes and probability of election success. Overall, our results suggest that there is a statistically significant relationship between the size of online social networks and election voting and election results. However, the size of the effect is small and it appears that social media presence is therefore only predictive in closely contested elections. 相似文献
132.
Drawing on two experiments embedded in online surveys, this article examines the impact of news photos on support for military action. In 2011, respondents were asked about support for ongoing military involvement in Afghanistan while being randomly exposed to one of two photos—one of a soldier with a child, the other of a soldier with a gun. The former photo increased expressed support for war; and the effect was greater for those who self-identify as being very interested in international affairs. Three years later, a follow-up experiment was fielded that looked both at the past intervention in Afghanistan and ongoing interventions in Syria; results were very similar. Both experiments speak to the potentially profound role of mass media in generating support (or not) for foreign military engagements, and the increased impact of frames on those who are more attentive to the issue domain. 相似文献
133.
The Role of Interface Shape on the Impact Characteristics and Cranial Fracture Patterns Using the Immature Porcine Head Model, , 下载免费PDF全文
Patrick E. Vaughan B.S. Caitlin C. M. Vogelsberg M.S. Jennifer M. Vollner M.S. Todd W. Fenton Ph.D. Roger C. Haut Ph.D. 《Journal of forensic sciences》2016,61(5):1190-1197
The forensic literature suggests that when adolescents fall onto edged and pointed surfaces, depressed fractures can occur at low energy levels. This study documents impact biomechanics and fracture characteristics of infant porcine skulls dropped onto flat, curved, edged, and focal surfaces. Results showed that the energy needed for fracture initiation was nearly four times higher against a flat surface than against the other surfaces. While characteristic measures of fracture such as number and length of fractures did not vary with impact surface shape, the fracture patterns did depend on impact surface shape. While experimental impacts against the flat surface produced linear fractures initiating at sutural boundaries peripheral to the point of impact (POI), more focal impacts produced depressed fractures initiating at the POI. The study supported case‐based forensic literature suggesting cranial fracture patterns depend on impact surface shape and that fracture initiation energy is lower for more focal impacts. 相似文献
134.
Sabrina Mauf M.D. Thorsten Jentzsch M.D. Patrick J. Laberke M.D. Michael J. Thali M.D. eM.B.A. Christine Bartsch M.D. 《Journal of forensic sciences》2016,61(4):988-992
The prevalence of cardiac implantable electronic devices (CIEDs), pacemakers and implantable cardioverter defibrillators (ICDs) is increasing. However, postmortem analysis of CIEDs is not performed routinely. Fourteen consecutive CIEDs were analyzed. The indication for and date of implantation, technical data, CIED reprogramming, heart rhythm disturbances, patient demographics and medical consultations were investigated. Death during the first year after implantation was seen in 54%, whereof 71% consulted a physician within 10 days before death. The time of death was attributed to a particular day in 29%. There was a relationship between CIEDs and cause/manner of death in 50%. Although limited by a small sample size, this study advocates the routine postmortem CIED analysis for forensic and clinical purposes in selected cases. Patients with CIEDs seem to show an increased risk of death during the first year after implantation. The analysis of CIEDs can be helpful in evaluating the time/cause/manner of death. 相似文献
135.
Longitudinal research has seriously challenged assumptions that juvenile sex offenders (JSO) are characterized by high level of dangerousness, mental health problems, and crime specialization in sex offenses. The current study examines the longitudinal pattern of offending among a sample of JSO and a sample of juvenile nonsex offenders. The research design includes longitudinal data over a nine-year period allowing the examination of offending patterns and the crime mix from age 12 to age 23. The findings highlight that, while JSO are prone to persist offending in adulthood, there is limited continuity of sex offending. Further, the findings stress the importance of taking into account nonsexual juvenile delinquency, more specifically, youth violence, to make a better assessment of early adult offending outcomes of JSO. 相似文献
136.
The government, particularly the Department of Defense (DoD), is undergoing yet another wave of acquisition reforms, which are intended to bring commercial buying practices to DoD's purchasing operations. This research shows that, prior to these reforms, the DoD's buying practices were superior to commercial practices in terms of prices paid for a large number of electronic and engine parts. The research compares DoD and purchasing of more than 676,000 identical items costing more than $60 million with commercial purchasing of the identical items. It finds that the DoD's purchasing superiority holds even when purchasing costs are considered. The DoD achieved these results because it was already using commercial practices commonly followed by large firms: aggregating purchases, using cost data, and negotiating aggressively in markets with few suppliers. Some of the recent reforms will undermine the DoD's ability to exploit these common commercial practices and will raise the government's costs. 相似文献
137.
138.
Daniel Patrick Moynihan 《Society》1990,27(5):21-22
Daniel Patrick Moynihan is the senior United States Senator from New York. He is the Chairman of the Subcommittee on Social
Security and Family Policy of the Committee on Finance, and of the Subcommittee on Water Resources, Transportation, and Infrastructure
of the Committee on Environment and Public Works. He is also a member of the Committee on Foreign Relations and the Senate
Arms Control Observer Group. He is the author or editor of 14 books, including Beyond the Melting Pot(with Nathan Glazer) and his most recent work, Came the Revolution: Argument in the Reagan Era. 相似文献
139.
Benoît Rihoux Patrick Dumont & Régis Dandoy 《European Journal of Political Research》2001,40(7&8):254-262
140.
This paper sheds light on the political economy of local energypolitics both from a theoretical and an empirical perspective.First, a case study of a small town in Southern Germany(Schönau) is presented, where environmentalists have won thepolitical contest against the regional energy monopolist and havefounded an energy supply firm themselves. The different stagesof the political process are explained and analysed. Second, apolitical economy model is developed, where environmentalists anda monopolistic utility firm confront each other both on thepolitical and on the energy market. In the lobbying equilibriumthe probability of the environmentalists' winning the gamedepends on the monopoly rent and the perceived social costs ofenergy production. It is shown that it is optimal for themonopolist to reduce his output below the monopolistic output.Finally, the winning strategy in the Schönau case is discussedin the light of the theoretical results of the paper. 相似文献