Symbolic Hate: Intention to Intimidate,Political Ideology,and Group Association

In Virginia v. Black (123 S.Ct. 1536, 2003), the Supreme Court ruled that the First Amendment did not bar statutes that prohibit cross burnings in which defendants acted with intention to intimidate others. Using a variety of symbols including cross burnings, swastikas, confederate flags, and skin fists, the current research tested how mock jurors used alternative actor intentions to judge culpability in symbolic hate speech cases. Only partially validating the Court’s assumptions, participants rated guilt certainty highest when they believed the speakers conveyed direct threats, sometimes regardless of whether defendants intended to intimidate others. Further, results showed the level of perceived intimidation only partially mediated the relationship between type of fact pattern and guilt certainty ratings. While alternative intentions did produce different levels of intention to intimidate, path analysis showed that the participants’ ratings of the defendant’s intention to convey a direct threat influenced guilt certainty ratings in all cases. Perceived intimidation levels predicted culpability in only some of the cases and not for cross burning on private property.

STR Profiles from DNA Samples with "Undetected" or Low Quantifiler™ Results

Abstract:  Screening methods capable of identifying DNA samples that will not yield short tandem repeat (STR) profiles are desired. In the past, quantitation methods have not been sensitive enough for this purpose. In this study, low level DNA samples were used to assess whether Quantifiler™ has a minimum quantitation value below which STR profiles would consistently fail to be detected. Buccal swabs were obtained and the DNA extracted, quantified, and serially diluted to concentrations ranging from 0.002 to 0.250 ng/μL. Samples were analyzed once with Quantifiler™, followed by Profiler Plus™ amplification and capillary electrophoresis analysis. An absolute minimum value below which STR results were unobtainable could not be defined. From the 96 low level samples tested, STR loci (including one full profile) were successfully amplified and detected from 27% of the samples "undetected" by Quantifiler™. However, no STR alleles were detected in 73% of these "undetected" samples, indicating that Quantifiler™ data may be useful for predicting STR typing success.     

The potential impact of private long-term care financing options on Medicaid: the next thirty years

This study analyzes the potential effect on the Medicaid program of private sector financing mechanisms for long-term care. The data are from the Brookings-ICF Long-Term Care Financing Model and include projections over the next thirty years. While private financing alternatives have some modest impacts on Medicaid expenditures and the number of Medicaid long-term care recipients, the data suggest relatively little change in the need for Medicaid. There will be substantial increases in Medicaid long-term care expenditures over time, and private sector options cannot change this much.