The relationship between physical and sexual abuse and drug use in a sample of juvenile detainees in Florida and a sample of committed youthful offenders in Colorado

The relationships between child physical and sexual abuse and illicit drug use are little understood and underinvestigated. Data gathered from a study of youths located in two different institutions for detained (Florida) and committed (Colorado) youthful offenders permitted an examination of this issue. The results indicate the youths' physical and sexual abuse experiences are significantly and positively related to their use of illicit drugs. The implications of these findings for further research are drawn.     

Further data on the development of red blood cell antigens Lua,Lub, and Cob

One hundred and fifty-five cord cells were tested for the red blood cell antigens Lu^a, Lu^b and Co^b in order to collect data on the early postnatal expression of these markers. Additionally, dosage studies were carried out in 8–10-month-old heterozygous children. Antigens Lu^a and Lu^b revealed to be significantly less expressed in children of both ages compared with those of their mothers, whereas no such differences could be demonstrated in the expression of the antigen Co^b.     

Die Bundesrepublik Deutschland nach der Bundestagswahl 2002 — Überlegungen eines Wahlsoziologen

Ohne Zusammenfassung     

Perceptions of Immigrant Threat,American Identity,and Vote Choice in the 2016 U.S. Presidential Election

Among the central tenets of social identity theory are the arguments that individuals’ attitudes and behavior are shaped by (1) perceptions of threat by out-groups toward individuals’ in-group(s) and (2) the strength of individuals’ identification with the in-group perceived to be under threat. In this paper we explore how American identity and Americans’ perceptions of immigrant threat work together to shape their vote choices in the 2016 presidential election. With the presidential campaign of Donald Trump characterized by strong rhetoric that emphasized immigrant threat and American identity themes, we suggest that the effects of immigrant threat perceptions are amplified by individuals’ American identity, with those who have a strong American identity more likely to translate immigrant threat perceptions into support for Trump than those with weaker levels of American identity. Moreover, we consider whether the effects of American identity on vote choice are activated and moderated by individuals’ perceptions of immigrant threat. Using data from the 2016 American National Election Study, we find that the effects of immigrant threat perceptions and American identity on vote choice are magnified by each other: the effects of immigrant threat perceptions are enhanced among individuals with a strong American identity, and the effects of American identity are activated and magnified by perceptions of immigrant threat.

     

Error and its Meaning in Forensic Science

The discussion of “error” has gained momentum in forensic science in the wake of the Daubert guidelines and has intensified with the National Academy of Sciences' Report. Error has many different meanings, and too often, forensic practitioners themselves as well as the courts misunderstand scientific error and statistical error rates, often confusing them with practitioner error (or mistakes). Here, we present an overview of these concepts as they pertain to forensic science applications, discussing the difference between practitioner error (including mistakes), instrument error, statistical error, and method error. We urge forensic practitioners to ensure that potential sources of error and method limitations are understood and clearly communicated and advocate that the legal community be informed regarding the differences between interobserver errors, uncertainty, variation, and mistakes.     

Colin Davidson's British Indian Intelligence Operations in Japan 1915–23 and the Demise of the Anglo-Japanese Alliance

Colin Davidson was the British consular official in Japan during and after World War I delegated to run intelligence operations in the country on behalf of the British Indian security authorities. Davidson's original target, Indian revolutionaries based in Japan, soon expanded to include their clandestine links to powerful Japanese political patrons, violating the spirit of the Anglo-Japanese Alliance (1902–23). Davidson's expertise on Japan, combined with intelligence on Japanese ultranationalist support of Indian independence, proved crucial for confirming suspicions about secret Japanese intent against the British Empire, contributing to the decision not to renew the Alliance.