A comparison of methods used in the UK and Ireland for the extraction and detection of semen on swabs and cloth samples

The recent formation of a United Kingdom and Irish working group, the Body Fluids Forum (BFF), highlighted the need to investigate different working practices prior to any inter-laboratory comparison work and identification of best practice. Various dilutions of semen were seeded onto swabs and cloth samples for each BFF member laboratory to test using their standard techniques. The results showed that the detection of acid phosphatase on swabs is best achieved using direct testing rather than on an extract from the swab. Extraction methods for spermatozoa require a balance to be achieved between using a sufficient volume of water to ensure optimal release and minimal volume to ensure a concentrated extract. PSA tests were investigated and found to be more sensitive than Choline. DNA profiles were obtained from samples in which no spermatozoa had been detected during microscopic examination.     

Crimes committed by terrorist groups: Theory,research, and prevention

Statement of Purpose: A decline in state-sponsored terrorism has caused many terrorist organizations to resort to criminal activity as an alternative means of support. This study examines terrorists' involvement in a variety of crimes ranging from motor vehicle violations, immigration fraud, and manufacturing illegal firearms to counterfeiting, armed bank robbery, and smuggling weapons of mass destruction. Special attention is given to transnational organized crime. Crimes are analyzed through the routine activity perspective and social learning theory. These theories draw our attention to the opportunities to commit crime and the criminal skills necessary to turn opportunity into criminality. Through these lenses, the research appraises the “successes” and “failures” of terrorists' engagement in crime. Because “failures” can result from law enforcement efforts to (1) interrupt criminal skill development, and/or (2) remove criminal opportunities via technologies and transportation systems, the research represents a best practices approach to the study and control of terrorism. This project was supported by Grant No. 2003-DT-CX-0002 awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. Points of view in this document are those of the author and do not necessarily represent the official position or policies of the U.S. Department of Justice.     

Improvisation and Negotiation: Expecting the Unexpected

Negotiators must improvise. As the negotiations process unfolds, they work with new information, continually making decisions along the way to achieve favorable results. Skilled improvisational jazz musicians and actors perform in similar ways: they repeatedly practice song chord progressions and notes or scene guidelines before a performance; then, during the performance, they work with the information or the music they hear in order to react and respond, making decisions along the way to produce dazzling music or a compelling scene. In this article, two experts in negotiation, a jazz-improvisation scholar, a former member of an improvisational theater troupe, and a psychotherapist versed in therapeutic improvisational techniques explore the improvisational nature of negotiation.
Several aspects of negotiation are similar to improvisation. Both negotiators and improvisational performers need to have a similar mind-set to be successful, both need to recognize and/or change that mind-set at times, and both must craft creative solutions. But there are some significant differences between improvisational performance and negotiation practice, which this article also notes. For example, personal charisma ("star quality") is a common attribute of successful performers, but not something negotiators may always rely on. Similarly, improvisational artists usually work as a team, while a negotiator is often on his or her own. Nonetheless, the incorporation of improvisation techniques into the negotiation skills repertoire holds great promise for practicing negotiators and is a worthy topic of future negotiation research and teaching.     

Barack Obama Meets Celebrity Metaphor

Common knowledge suggests that elections are won or lost based on demographics, finances, and other structural elements. Whether candidates win or lose, however, is a matter of action. Symbolic identification, metaphor, and an unfolding narrative—and how they are managed and interpreted in the flow of events—determine who will emerge victorious from the democratic struggle for power. The McCain campaign’s effort to cast Obama as a celebrity, with the hollow trivialities and self-aggrandizement of Paris Hilton and Britney Spears, proves to be one of the most dangerous episodes for the Obama campaign. In response, the Democrats must adjust the staging of Obama’s Thursday night acceptance speech in Denver as a performance of purpose and gravitas, rather than glitz and adoration.     

Student Success and Failure in a Graduate Criminology/Criminal Justice Program

Despite the burdens that students and institutions assume when underwriting educational careers, very little is known about completion rates, risk factors, and successful strategies of criminology/criminal justice (CCJ) graduate programs. Consequently, the present study tracks 287 master’s and 70 doctoral students who entered the Florida State University CCJ program during the 1991–2000 academic years. Almost two-thirds of this cohort earned an advanced degree. Younger students with higher GRE scores were more likely to complete the master’s program. Successful doctoral degree recipients tended to have lower GRE scores, be non-White, and earn their master’s degrees in-house. In terms of time-to-degree, it took over two years to earn an M.A. and slightly more than six years to negotiate the Ph.D. Implications are explored for the program, the university, and the discipline.     

Effect on benefits of earnings at ages 65 or older, 1995.

A major policy issue for the Social Security program is the treatment of earnings of persons who have attained retirement age. This article discusses the retirement test and recomputation of benefit provisions, and provides statistical data for 1995. In 1995, about 806,000 persons aged 65-70 had significant earnings resulting in the withholding of benefits by the retirement test. About 1,659,000 persons aged 65 or older realized an increase in their benefit amount because of their earnings.