High resolution Y chromosome typing: 19 STRs amplified in three multiplex reactions

Nineteen Y-specific short tandem repeat (STR) loci have been amplified in 768 samples from the Iberian Peninsula in order to evaluate their usefulness in forensic casework. Two previously published multiplex reactions by Thomas et al. [Hum. Genet. 6 (1999) 577] (MS1, modified here: DYS19, DYS388, DYS390, DYS391, DYS392 and DYS393) and by Ayub et al. [Nucl. Acids Res. 28 (2000) e8] (CTS: DYS434, DYS435, DYS436, DYS437, DYS438 and DYS439) plus a novel one reported here (EBF: DYS385, DYS389, DYS460, DYS461, DYS462 and amelogenin) have been used. DYS385, DYS439 and DYS391 were the most informative loci with allele diversities of 0.7997, 0.6683 and 0.5940, respectively. A total of 635 different haplotypes were observed, of which 573 (90.24%) were found in single individuals. The overall haplotype diversity was 0.9988 and that obtained by each multiplex system was 0.9812 for EBF, 0.9292 for MS1 and 0.9089 for CTS.     

Genetic variation at eight STR loci in the Korean population

The frequency distributions of eight STR loci were surveyed in 510 unrelated individuals from the Korean population     

Cumulative Neighborhood Risk and Subsequent Internalizing Behavior among Asian American Adolescents

Journal of Youth and Adolescence - Neighborhood disadvantage is a developmental context that may contribute to Asian American adolescent internalizing problems, yet there is a dearth of...     

Measuring the Built Environment with Google Street View and Machine Learning: Consequences for Crime on Street Segments

Journal of Quantitative Criminology - Despite theoretical interest in how dimensions of the built environment can help explain the location of crime in micro?geographic units, measuring this...     

The Persistent Connection Between Language-of-Interview and Latino Political Opinion

Since the advent of public opinion polling, scholars have extensively documented the relationship between survey response and interviewer characteristics, including race, ethnicity, and gender. This paper extends this literature to the domain of language-of-interview, with a focus on Latino political opinion. We ascertain whether, and to what degree, Latinos’ reported political attitudes vary by the language they interview in. Using several political surveys, including the 1989–1990 Latino National Political Survey and the 2006 Latino National Survey, we unearth two key patterns. First, language-of-interview produces substantively important differences of opinion between English and Spanish interviewees. This pattern is not isolated to attitudes that directly or indirectly involve Latinos (e.g., immigration policy, language policy). Indeed, it emerges even in the reporting of political facts. Second, the association between Latino opinion and language-of-interview persists even after statistically controlling for, among other things, individual differences in education, national origin, citizenship status, and generational status. Together, these results suggest that a fuller understanding of the contours of Latino public opinion can benefit by acknowledging the influence of language-of-interview.     

Risky Reports: Crime Risk Assessments and Spatial Governance

The identification, assessment, and minimization of crime risk has permeated practices that extend well beyond traditional criminal justice responses. This article analyses crime risk assessment reports and the guidelines and processes through which they are produced for large-scale commercial and residential developments and redevelopments, taking New South Wales Australia as a case study. The article suggests that although the crime risk assessment guidelines and reports deploy a language of risk, there is a messiness and inconsistency to the crime risk assessment process that raises significant questions its normative utility. The article concludes that the language and promise of risk minimisation can silence or ‘black box’ what appear to be coherent regulatory process making them little more than symbolic gestures.     

‘Me and My Drank:’ Exploring the Relationship Between Musical Preferences and Purple Drank Experimentation

“Purple drank” is a label typically applied to mixtures of codeine cough syrup with soda, although it has also been applied to mixtures of over-the-counter cough syrups and alcohol. This novel drug formulation was first popularized in the Houston, Texas rap music scene in the 1990’s, and since then references to purple drank have become common in rap and hip-hop songs, but remained virtually absent in other musical genres. Prior research has found that musical preferences can have an influence on choice and frequency of drug use. The goal of the present study is to examine the relationship between musical preferences and experimentation with purple drank. Self-reported information about musical preferences, substance use, and demographic characteristics were collected from 2,349 students at a large university in the southeastern United States. An analysis of lifetime purple drank and other drug use by musical preferences reveals that those who prefer rap/hip-hop music and rock/alternative have the highest risk for reporting purple drank use. Further, this relationship far exceeds the associations between musical preferences and other drugs. Results from logistic regression analyses indicate males, other drug users, and those that prefer rap/hip-hop music have a significantly higher likelihood of using purple drank.     

The Big (Data) Bang: Policy,Prospects, and Challenges

Big data is increasingly the cornerstone on which policy making is based. However, with potential benefits and applications come challenges and dilemmas. In this set of symposium articles, authors examine the promise and problems of big data, exploring associated prospects, risks, parameters, and payoffs from a variety of perspectives. The articles address myriad challenges in the handling of big data sets, such as collection, validation, integrity, and security; ontological issues attending data analytics and conceptual transformations; the foundations of big data collection for social science research; the gap between the acquisition of data and its use to advance discovery and innovation; the costs and benefits of using big data in decision making and analysis; and, finally, related problems of privacy, security, and ethics. Issues such as these will continue to arise with increased use of big data as fundamental to policy making and governance in today's growing information society.     

The Effects of Political Risk on Different Entry Modes of Foreign Direct Investment

Although numerous studies document the effect of political institutions on foreign direct investment (FDI), few works in the political economy literature have investigated the link between political institutions and the mode of entry chosen by investors, be it mergers and acquisitions, joint ventures, or greenfield investments. Using panel data for 111 developing countries covering 1980–2006, we find that countries with political institutions that uphold good governance tend to attract higher levels of mergers and acquisitions, as opposed to joint ventures and greenfield investments, because such institutions help to mitigate the special risks faced by merger and acquisition investors. Our findings provide a nuance for understanding the different effects of political institutions based on the particular mode of entry.