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41.
Which types of political ads are most likely to draw criticism from fact-checkers? Are fact-checkers consistent in their evaluations of political ads? Examining general election television ads from the 2008 U.S. presidential race, and based upon the evaluations of FactCheck.org, PolitiFact.com, and the Washington Post's Fact Checker, this study demonstrates it was the attack ads from candidates that were most likely to draw scrutiny from the fact-checkers. Most importantly, a high level of agreement between the fact-checkers indicates their success at selecting political claims that can be consistently evaluated. While political advertisers are increasingly using evidence to support their claims, what may be more critical in drawing evaluations from fact-checkers is the verifiability of a claim. The implications of consistent fact-checking on the public, political actors, journalism and democracy are discussed. With the revelation that fact-checking can be consistently practiced, localized efforts at fact-checking need encouragement, particularly as political TV ads increasingly drown out other potential sources of information for the public and increasingly are used in downballot races, local initiatives, referendums and judicial races.  相似文献   
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Although numerous studies explore the regulatory enforcement styles of regulators and the regulated community's compliance motivations, existing research does not provide adequate insight into regulatory interactions themselves. We use data from a nationwide survey of more than 1200 state environmental regulators to empirically assess the role of trust in regulatory interactions. We find statistical support of trust in these regulatory interactions and find that trust appears to be a function of cooperative behavior, information sharing, respect, perceptions of motivations, and proactive assistance seeking. These findings could support the increasing calls for a fundamental restructuring of environmental regulation in favor of a next‐generation approach to environmental policy that calls for more collaborative working relationships between regulators and their regulatory counterparts. Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
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In this article, we propose a methodology in order to measure political positioning and constituent perception. Political leaders should be able to effectively define the distinctive characteristics of their political brand and to subsequently utilize the most appropriate mechanisms of communication to promote an accurate perception of political image in the market. The specific aim of this research is to explore interrelations between a political party's positioning in two different periods in order to discover possible discrepancies and changes over time. The official blog of a political party, containing both official communication and the people's feedback, represents a perfect place in which to observe the concepts and the values on which both the political brand identity and image are founded. Leximancer, a content analysis tool, was utilized to analyze communications between a political party leader and his or her constituents. Illustrating the methodology, the blog of Beppe Grillo, founder of the Movimento 5 Stelle is analyzed. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
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Law enforcement’s examination of vehicle crashes is often nested in the Data-Driven Approaches to Crime and Traffic Safety (DDACTS) framework which highlights the importance of hot spot analysis. To assist law enforcement efforts, this study explores how two additional spatial techniques, namely risk terrain modeling (RTM) and conjunctive analysis of case configurations (CACC), could be incorporated within the DDACTS framework. RTM was utilized to identify how the built, physical environment contributed to the risk of traffic incidents. RTM identified 6 risk factors related to the occurrence of vehicle crashes, and high-risk places were compared to hot spots on predictive accuracy. CACC was used to explore configurations likely to result in traffic incidents for the priority places. Our findings support the Theory of Risky Places and fit within a vulnerability-exposure framework, providing law enforcement with guidance for identifying places where vehicle crashes are likely to occur in the future. In addition to providing insight for law enforcement, we discuss how law enforcement can develop working partnerships with stakeholders capable of preventing and/or reducing traffic incidents, which is in line with the general DDACTS framework.

  相似文献   
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Detection of canines are well‐known to be valuable in the location of contraband, such as explosives or narcotics. More recently, canines have been trained and utilized in the detection of concealed mass storage devices that might contain evidence of illegal activity such as child pornography. To lay the analytical foundation for this detection work, research was carried out to determine the volatile organic compounds associated with mass storage devices (MSD) that could be used by trained canines for detection. Headspace analysis of a variety of electronic devices was performed using solid phase microextraction (SPME) with gas chromatography/mass spectrometry (GC/MS). Analyses found several volatile compounds common to SIM and SD cards, as well as USB drives, including 2‐propenenitrile, styrene, isophorone, hydroxycyclohexyl phenyl ketone, and 2‐furanmethanol, tetrahydro. Results indicated that mass storage devices do have a characteristic odor profile making detection with minimal false alerts feasible for trained canines.  相似文献   
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The dearth of studies investigating diagnostic stability among offenders, and diagnostic stability being important from the patient’s mental health perspective, as well as from a public health, training and research standpoint, highlights the need to evaluate lifetime stability of ICD-10 psychiatric diagnoses for offenders in community and prison settings. A case-linkage design linked a two-year population-based cohort of male-sentenced prisoners with a state-wide psychiatric register (23,742 psychiatric consultations). Four measures of diagnostic stability were calculated for each setting as well as across settings, for all offenders who received at least two psychiatric diagnoses. Temporal consistency was moderate for schizophrenia spectrum disorders and low for affective, anxiety and personality disorders, and was higher in prison setting than community settings. Diagnostic instability highlights that the course of mental illness and clinical features among offenders may genuinely vary over time, across community and prison settings and may lead to complexities regarding psychiatric care for this population  相似文献   
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