Quantifiler observations of relevance to forensic casework

The Quantifiler (QF) kit is regularly used by forensic scientists for DNA quantitation. We performed in-house validation studies which revealed some interesting observations. The QF standard displayed a two-fold difference between two different lot numbers which suggests that every standard should be tested prior to use. The Promega K562 DNA standard works well with the QF kit. c. 41% of samples that inhibited the internal PCR control (IPC) system within the QF kit still produced good Profiler Plus reactions. QIAquick was effective at removing inhibitors. The presence of dyes within casework samples were observed not to inhibit QF amplifications. Template DNA greater than 100 ng/muL appeared to inhibit the IPC. Close to identical concentration results were obtained when alternative analysis settings were used. These validation findings will assist DNA processes involved in forensic casework.     

Chemical markers from the peracid oxidation of isosafrole

In this work, isomers of 2,4-dimethyl-3,5-bis(3,4-methylenedioxyphenyl)tetrahydrofuran (11) are presented as chemical markers formed during the peracid oxidation of isosafrole. The stereochemical configurations of the major and next most abundant diastereoisomer are presented. Also described is the detection of isomers of (11) in samples from a clandestine laboratory uncovered in South Australia in February 2004.     

Mental health correlates of intimate partner violence in marital relationships in a nationally representative sample of males and females

It is important to understand the epidemiology of intimate partner violence (IPV) experienced by both males and females. Data were drawn from the U.S. National Comorbidity Survey Replication. The relationships between physical IPV and child abuse, mental disorders, and suicidal ideation and attempts among males and females were examined. The results indicate that child sexual abuse was associated with IPV among males, whereas child physical and sexual abuse was associated with IPV among females. IPV was associated with poor mental health outcomes for males and females, although sex differences are noted. The sex differences indicate that females experience a wider range of poor mental health outcomes compared to males. Knowledge about correlates of IPV can be useful in identifying individuals exposed to violence. Further research is required to identify effective methods to reduce exposure to IPV and to adequately address the specific needs of male and female victims of IPV.     

Active citizenship or passive clientelism? Accountability and development in Solomon Islands

Active citizenship and participatory community-development approaches have evolved partly in response to perceived aid-dependency among rural communities. In Solomon Islands these methods have met with mixed success. This article reflects on the frustration often felt by local and international development workers when working with rural communities. It questions some of the assumptions that shape the way in which development workers and programmes understand the types of community which make up Solomon Islands.     

Why did We Get the End of the Cold War Wrong?

In many important ways the history of modern international relations (IR) begins at the point when the international order collapses in the late 1980s and early 1990s. Indeed, the withering of communism in Central and Eastern Europe followed by the break–up of the USSR two years later, posed what many in the field saw then (and continue to regard now) as a series of problems to which the hitherto dominant paradigm in IR—realism—had no ready or easy answers. This article neither seeks to defend nor criticize realism. Rather it shifts the debate about the end of the cold war—and why most experts failed to anticipate it—away from the field of IR to the more specific study undertaken in the West of the Soviet system. It goes on to argue that the source of so much academic embarrassment may be better explained not through a rehearsal of realism's supposed flaws as an international theory, but rather through a detailed examination of the different ways that different writers understood, or more precisely failed to understand, the operation of the Soviet system itself. The conclusion reached is that few analysts could have predicted what happened between 1989 and 1991. In fact, as the article seeks to show, their often complicated and diverse theories about the USSR as the living alternative to market capitalism led most of them (with one or two notable exceptions) to the conclusion that whatever problems faced the Soviet Union as a power in the 1980s, the system as such was likely to endure.     

Acculturation Strategies and Mental Health in Gay,Lesbian, and Bisexual Youth

In this article, we examine the impact of acculturation strategies on minority stress and mental health in lesbian, gay, or bisexual (LGB) youth in Flanders, Belgium. Building on previous identity minority studies and on the social stress model, we investigate how LGB youth acculturate within both the LGB subculture and mainstream society and how this correlates with their mental health. Our sample is taken from an online survey and represents 561 LGB youth aged 14 through 21. The four traditional acculturation strategies are represented in this population (integration, separation, marginalization, assimilation). Bisexual boys are mostly absent from separation and integration strategies; gay and lesbian youth in middle adolescence are significantly more represented in the separation strategy compared to their late adolescence counterparts. Further, our findings suggest the relevance of identification with the LGB community, especially for internalized negative attitudes toward homosexuality. LGB youth who identify with the LGB community score significantly lower on this internalized homonegativity.     

More of the Same? A Dual Case Study Approach to Examining Change Momentum in the Public Sector

Despite the significant amount of change experienced by the public sector, there has been relatively limited empirical examination of how change agendas affect public sector employees in Australia. This article presents a comparative analysis of two Australian public sector organisations that implemented the same positive work change agenda, but experienced very different outcomes. Using a critical realist approach, we draw on a mix of qualitative techniques to suggest that textbook notions of ‘successful change’, which are often derived from large private sector expectations, may fail to capture the complex nature of how public sector change initiatives may unfold. In particular, we demonstrate how political, temporal, contextual, and process factors interact to shift change momentum. Illustrative examples are provided throughout and the findings are discussed in terms of their implications for theory building, for change facilitation, and for future research.