Significant Differences in PostMortem Heart Weight Before and After Dissection Using the Short-Axis Dissecting Method

Correctly assessing heart weight can be critical at postmortem examination. The current international guidelines advocate using the short-axis method in dissecting the heart and the heart weighed when the blood is emptied. However, it did not specify at what point the heart should be weighed or how the blood should be emptied. This study compared heart weights at three different time points during the heart examination (immediately after dissecting out of the pericardial sac with blood still in chambers, blood washed/removed from heart chambers without the heart opened, and the heart completely opened, blood emptied, and pad dried). This was to illustrate the variation in measurement and potential errors when the heart is weighed at different time of dissection. The results show that there were statistical and clinical significant differences between the heart weights at each weighing points. We recommend the heart to be completely dissected with any blood and residual washing/rinsing water emptied before being weighed. Although performed in this study, the effect of pad drying the heart on heart weight was not explored and was a limitation in this study.     

The Effects of Neighborhood Context on Exposure to Adverse Childhood Experiences (ACE) Among Adolescents Involved in the Juvenile Justice System: Latent Classes and Contextual Effects

Adverse childhood experiences (ACEs) have been identified as a key risk factor associated with a wide range of negative life outcomes, including juvenile delinquency. Much less work has explored whether certain combinations of ACEs, or typologies of trauma, exist, and whether or not these subgroups are differentially associated with certain youth-level and/or community-level characteristics. The current study uses latent class analysis to examine ACE typologies among a sample of over 92,000 juvenile offenders between the ages of 10 and 18 in the state of Florida (52% male, 37.3% White, 46.8% Black, 15.9% Hispanic). Multilevel multinomial logistic regression is used to assess the relationship between both individual- and community-level factors and class membership. The findings suggest that a total of five distinct ACE typologies exist among the sample of juvenile offenders, and age, race, and sex were significantly associated with class membership. Additionally, controlling for individual-level characteristics, community-level measures of immigrant concentration, residential instability, and two separate measures of concentrated disadvantage and affluence were significantly related to class membership. This study contributes to the understanding of adverse childhood experiences, and adds to existing knowledge regarding the relationship between contextual factors and childhood abuse, maltreatment, and trauma. The identification of ACE subgroups with distinct characteristics may help guide prevention strategies and tailor treatment provided by the juvenile justice system.     

Brexit and the British Constitution: Reflections on the Last Three years and the Next Fifty

The decision to leave the EU provoked the biggest constitutional crisis of recent British history. The referendum—a device for circumventing the parliamentary process—was followed by conflict between a minority government and a majority of MPs unwilling to leave the EU without satisfactory alternative arrangements. The courts, drawn into this conflict, upheld conventions that sustain the authority of Parliament and restrain the despotic power of ministers. The reaction of members of the current government was to take disreputable and anti-democratic positions against both the Speaker of the House of Commons and the courts. They now have a sufficient majority in Parliament to resume adherence to constitutional conventions and restore a political culture of debate and tolerance, but they show little sign of doing so, and there is a risk that they will do irreparable damage to the political culture that underpins democracy.     

Censorship,the Media,and the Market in China

Journal of Chinese Political Science - Pervasive media censorship in China is often seen as a strictly political issue. Although in past years reporters have had leeway to report on economic...     

The Australian Marriage Law Postal Survey and the Limitations of Vulnerability-based Politics

ABSTRACT

This article investigates opposition to the Australian Marriage Law Postal Survey, which surveyed Australians on their position on marriage equality from September to November 2017. Opposition to the hosting of a public vote on marriage equality was based in a perceived vulnerability of LGBTIQ Australians, with marriage equality advocates taking what Tietze (2016) described as a ‘dark view of the voting public’. While acknowledging the high levels of homophobic rhetoric that occurred during the postal survey, and the impacts that public votes can have on the mental health of LGBTIQ people, the article argues this ‘dark view’ was overstated. This article argues that opposition to the survey reinforced vulnerability within LGBTIQ Australians, promoting an increased reliance on the state for protection and recognition. Opposition ignored the democratic potential of the survey, particularly as an opportunity to further debate on LGBTIQ issues and to reduce broader societal homophobia. Despite the eventual yes vote therefore, approaches to the postal survey missed a political opportunity, likely leaving LGBTIQ Australians and the Australian queer movement in a weaker position than previously.     

Testifying in an International War Crimes Tribunal: The Experience of Witnesses in the Special Court for Sierra Leone

The research described in this article investigates the extentto which witnesses who testified in the Special Court for SierraLeone (SCSL) report the experience as positive or negative.It also seeks to identify the factors that contribute to theseevaluations. It reports the results of structured interviewsconducted with 171 witnesses who testified in the SCSL. Thefinding that emerges most strongly is that the experience oftestifying was positive for the majority of witnesses. The courtroomenvironment was experienced as supportive, and witnesses ratedthe experiences of both examination-in-chief and cross-examinationas being more positive than negative, with examination-in-chiefbeing the more positive of the two. The findings suggest thata positive testimony experience can be predicted when a witnessdoes not feel worried at the prospect of testifying, feels respectedby court staff and, to a lesser extent, has a positive experienceof cross-examination.     

Exploiting a Rare Communication Shift to Document the Persuasive Power of the News Media

Using panel data and matching techniques, we exploit a rare change in communication flows—the endorsement switch to the Labour Party by several prominent British newspapers before the 1997 United Kingdom general election—to study the persuasive power of the news media. These unusual endorsement switches provide an opportunity to test for news media persuasion while avoiding methodological pitfalls that have plagued previous studies. By comparing readers of newspapers that switched endorsements to similar individuals who did not read these newspapers, we estimate that these papers persuaded a considerable share of their readers to vote for Labour. Depending on the statistical approach, the point estimates vary from about 10% to as high as 25% of readers. These findings provide rare evidence that the news media exert a powerful influence on mass political behavior.     

<Emphasis Type="Italic">The Daily Show with Jon Stewart</Emphasis> and Audience Attitude Change During the 2004 Party Conventions

The intention of this analysis is to examine The Daily Show with Jon Stewart’s coverage of politics and assess the persuasive power of the program’s unique brand of humor. Evidence from a content analysis of The Daily Show’s “Indecision 2004” coverage of the Democratic and Republican Party Conventions shows the program’s humor was much harsher during the Republican Convention than it was during the Democratic Convention. While the humor in both conventions was heavily based on self-deprecation and the exploitation of conventional political stereotypes, the ridicule of Republicans focused much more on policy and character flaws. Humor pointed toward Democrats, on the other hand, tended to focus more on innocuous physical attributes. Analysis of panel data collected by the National Annenberg Election Survey during the 2004 national party conventions shows that exposure to The Daily Show’s convention coverage was associated with increased negativity toward President Bush and Vice-President Dick Cheney. These relationships remain significant even when controlling for partisan identification and ideology. Attitudes toward the Democratic ticket, John Kerry and John Edwards remained consistent.