Lightning Strike as Probable Cause of Death and Determining Identity Based on the Examination of Skeletal Remains

In this article , a case of examining an incomplete human skeleton found in a forest is presented. Based on the assessment of posttraumatic lesions in the skull bones, the cause of death of a man who had died 14 years prior to the examination was determined with high probability to be due to a lightning strike. Moreover, the rare pathological lesions within the skeleton, such as a healed fracture of the humerus and rheumatoid malformations within the hand, in reference to preserved medical records, have also allowed to identify the deceased. Most noteworthy points in this case are, however, initially difficult to comprehend, posttraumatic lesions within the bones of the skull such as carbonization and fracture of the vertex. Their origin can be explained by a lightning strike as the most probable cause of death. Thus, the presented case demonstrates probable cause of death and identity can be established many years after death, based on skeletal remains.     

How Does the Business of News Influence Terrorism Coverage? Evidence From The Washington Post and USA Today

Observers argue that the business of news is responsible for worsening the coverage of terrorism, but exactly how economic considerations influence coverage is controversial. Based on an analysis of over 1600 articles from The Washington Post and USA Today, we find that concerns about the effects of economic pressures on terrorism reporting are exaggerated. The business climate affects coverage, but the long-term impact of market pressures on coverage is modest. Articles about terrorist violence are increasingly prominent, but coverage of counterterrorism remains robust. Efforts to inoculate the press against the worst excesses of the market are unnecessary.     

Assessing programs designed to improve outcomes for children exposed to violence: Results from nine randomized controlled trials

Objectives

The study tests whether participation in interventions offered by a subset of sites from the National Safe Start Promising Approaches for Children Exposed to Violence initiative improved outcomes for children relative to controls.

Methods

The study pools data from the nine Safe Start sites that randomized families to intervention and control groups, using a within-site block randomization strategy based on child age at baseline. Caregiver-reported outcomes, assessed at baseline, 6 and 12 months, included caregiver personal problems, caregiver resource problems, parenting stress, child and caregiver victimization, child trauma symptoms, child behavior problems, and social-emotional competence.

Results

Results revealed no measurable intervention impact in intent-to-treat analyses at either 6- or 12-month post-baseline. In 6-month as-treated analyses, a medium to high intervention dose was associated with improvement on two measures of child social-emotional competence: cooperation and assertion. Overall, there is no reliable evidence of significant site-to-site effect variability, even in the two cases of significant intervention effect.

Conclusions

Since families in both the intervention and control groups received some degree of case management and both groups improved over time, it may be advantageous to explore the potential impacts of crisis and case management separately from mental health interventions. It may be that, on average, children in families whose basic needs are being attended to improve substantially on their own.     

Bubble,Bubble,Oil and Trouble

<正>They were racing through Beijing's busy traffic,actually racing,weaving in and out between cars until coming to a halt in front of a traffic light.The vehicle was a small white utility van,with large English lettering painted on the side panel.As our bus edged forward and came parallel with the van,while in an adjacent lane,I could see inside this anxious van two Chinese men laughing and chatting.Were they trying to flee from someone?What was the great rush?Was there an appointment to be kept that demanded the execution of emergency maneuvers in morning traffic?Then I looked again at the characters adorning their vehicle.Their extreme haste suddenly became explicable:The characters read,"Re-Conditioned Oil for Cooking Needs!""Food safety is now a global concern.Even in the United States where strict food supervision and management of safety exist,accidents still occur.Although food safety issues are difficult to eliminate,the United     

Recidivism and Psychiatric Symptom Outcomes in a Juvenile Mental Health Court

Few researchers have examined outcomes in Juvenile Mental Health Courts. Recidivism rates were assessed among 108 predominantly African American (95.3%) youth. Ages ranged from 12 to 18 (M = 15.85, SD = 1.45). Substantially fewer re‐convictions, along with re‐arrests, were exhibited among the treatment group (n = 54) compared to the control group (n = 54) after one year of participation or probation supervision. Psychiatric symptomatology among 21 youth was assessed pre‐ and post‐ intervention using the Comprehensive Behavior Rating Scales‐Self Report. Cohen's d effect sizes indicated substantial reductions in mental health symptoms (.33 ≥ d ≤ .88). Results are consistent with the previous studies of problem‐solving court efficacy.     

Using Patent Data to Assess the Value of Pharmaceutical Innovation

Though many more patents emerge from industry sources, drug-related patents generated in the non-profit setting appear to have greater importance than patents arising from the commercial sector, which helps demonstrate the value non-profit research institutions can have in driving drug development.     

Business surveys and inflation forecasting in China

We use business survey data collected by the People’s Bank of China for inflation forecasting. Some survey indicators lead to enhanced forecasting performance relative to the univariate benchmark model, especially for a period of moderate inflation. However, the estimated models do not do a good job of tracking the recent pickup in Chinese inflation, due to increases in food prices.     

The DNA field experiment: a randomized trial of the cost-effectiveness of using DNA to solve property crimes

We report the results of a prospective, randomized study of the impact and cost-effectiveness of DNA evidence in investigating property crimes, mainly residential burglary. Biological evidence was collected at up to 500 crime scenes in five U.S. cities between 2005 and 2007, and cases were randomly assigned to the treatment and control groups in equal numbers. DNA processing was added to traditional investigation in the treatment group. A suspect was identified in 31% of treatment cases and 13% of control cases. A suspect was arrested in 22% of treatment cases and 10% of control cases. Across the five sites, each additional arrest—an arrest that would not have occurred without DNA processing—cost slightly more than US14,000. In the most cost-effective sites, an additional arrest cost less than US14,000. In the most cost-effective sites, an additional arrest cost less than US4,000. Expanding the use of DNA as an investigative tool has profound implications. Since DNA-led investigations are more costly than business-as-usual, substantial investments will be required to expand the capacity of crime laboratories, police, and prosecutors to use this investigative tool efficiently. In time, such a change may also impact the types of crimes of cases processed in the criminal justice system.