“I Got Your Back”: Friends’ Understandings Regarding College Student Spring Break Behavior

Behaviors that pose threats to safety and health, including binge drinking and unprotected sex, increase during a week-long break from university. Understandings with peers regarding these behaviors may be important for predicting behavior and related harms. College students (N = 651; 48% men) reported having understandings with their friends regarding alcohol use (59%) and sexual behavior (45%) during Spring Break. These understandings were to engage in behaviors characterized by risk (e.g., get drunk [23.5%], have sex with someone new [5.2%]) and protection (e.g., drink without getting drunk [17.8%], use condoms [15.8%]). After controlling for previous semester behavior and going on a Spring Break trip, Get Drunk Understandings predicted a greater likelihood of binge drinking and alcohol-related consequences; No/Safe Sex Understandings predicted condom use; and Sex Understandings predicted not using condoms. Understandings with friends regarding Spring Break behavior may be important proximal predictors of risk behaviors and represent potential targets for event-specific prevention.     

GENDERED AND CLASS RELATIONS OF OBESITY

Rising attention to the ‘social determinants of health’ puts questions of gender and class squarely on the public health agenda. Most health outcomes and health risk factors are inversely correlated with social class: people with better education, better jobs and higher incomes typically enjoy better health. By comparison, gender differences in health are quite variable, depending on the health outcome or risk of interest. Furthermore, the distribution of any given risk factor tends to vary from society to society, from time to time, and between specific sub-populations. Public health research rarely considers class and gender together. In this paper we summarise and problematise the interplay between gender and class in empirical research on the ‘problem’ of obesity. We suggest that some of the difficulties in explaining research findings arise from limitations in the evidence base used to measure obesity, conceptual ‘slippage’ between key terms like gender and sex, and an erasure of social class from academic language. It is via an examination of these issues that underpin current obesity research that we offer more innovative and effective ways to approach the underlying theoretical and health promotion problems. Nevertheless, we acknowledge the considerable practical and intellectual challenges of analysing and reporting social determinants like gender and class in an environment that demands certain kinds of scientific evidence.     

Analysis of hydrogen peroxide field samples by HPLC/FD and HPLC/ED in DC mode

The goal of this paper is to describe applications of two recently developed HPLC methods for the analysis and confirmation of the presence of hydrogen peroxide residues in field studies. The procedure utilizes two different HPLC systems, one with post-column derivatization followed by fluorescence detection (HPLC/FD), and the other with electrochemical detection (HPLC/ED). The two systems were utilized to detect hydrogen peroxide in a variety of typical forensic samples including pre- and post-blast samples, as well as a series of environmental control samples. Peroxide-based organic explosives were also examined due to their propensity to produce peroxide residues following detonation. Because samples collected from post-blast scenes are frequently shipped or stored prior to analysis, the effects of storage time, temperature and type of substrate material on the recovery of hydrogen peroxide residues were also investigated. The combined results of the study demonstrate the capability of two HPLC approaches with selective detection in the analysis and investigation of suspected incidents involving peroxide based explosives.     

A feminist challenge to the gendered politics of the public/private divide: on due diligence,domestic violence,and citizenship

This article examines the feminist appropriation of the legal principle of due diligence to politicize acts of violence at the hands of private actors within the private sphere. This move expanded traditional notions of state responsibility for violence against women under international human rights law. Using frame analysis, we focus on the institutionalization of this feminist understanding of due diligence through its discursive incorporation in international human rights policy documents and its mobilization in cases of domestic violence litigated within the UN and the Inter-American and European human rights systems. Through this discursive framing work and its institutionalization, feminists have challenged the gendered politics of the public/private divide to change the terms on which differently positioned women can engage with the state and global governance institutions. We argue that this change can potentially reconfigure women's state-bounded and transnational citizenship. The implications of due diligence as a political and sociological concept require more careful consideration by citizenship and human rights scholars.     

Measuring the success of HIV/AIDS NGOs among Nairobi's youth

NGOs receive praise and criticism for their international development efforts, but more work is needed to measure their contributions. This article lays out the contributions of local NGOs to HIV-prevention efforts. It draws on data from a survey of young people's experiences with NGOs to demonstrate the reach of several local HIV-prevention NGOs in Nairobi, Kenya. It argues that even small NGOs are capable of making measurable contributions to development in their fields. It also shows how factors such as education levels, religiosity, and discussions about HIV/AIDS can support NGO efforts by encouraging youth to participate in HIV-prevention programming.     

Gender difference or indifference? Detective decision making in sexual assault cases

Prior research examining sexual assault case decision making has failed to account for the demographic characteristics of the criminal justice practitioners charged with making case decisions. Inclusion of such information is important because it provides researchers with a greater understanding of how criminal justice practitioners' own gender, race, age, and past experiences affect their judgments. This study seeks to examine whether gender differences exist in detectives' arrest decisions in sexual assault cases. Victim, suspect, incident, and detective characteristics are collected from police case and investigatory files on 328 criminal sexual assault cases involving adult female victims reported to a large Midwestern police department in 2003. Logistic regression is used to determine whether detective gender predicted the odds of arrest after controlling for incident, victim, and suspect characteristics. It is hypothesized that cases involving female detectives would be more likely to result in arrest after controlling for other incident, victim, and suspect characteristics. However, contrary to expectations, female detectives are significantly less likely than male detectives to arrest suspects in sexual assault cases even after controlling for the influence of other factors shown to predict arrest. The findings support prior research that suggests female practitioners may not necessarily be more sensitive toward female victims despite previous assumptions that this would hold true. The findings suggest that efforts to hire female police officers for the purposes of dealing with female-related victimization may ultimately undermine efforts to improve victim experiences with the criminal justice system. They further suggest that both researchers and police administrators need to rethink the best ways to serve female victims beyond hiring mandates.     

Predictors of being unsafe: participation in the Behavioral Risk Factor Surveillance System 2006 intimate partner violence module

A common reason for not participating in intimate partner violence (IPV) research is thought to be fear for one's safety. However, little is known about those who do not participate due to safety fears. To better characterize this population, we investigated correlates of being "not safe" to answer the optional IPV module in the 2006 Behavioral Risk Factor Surveillance Survey (BRFSS), a yearly cross-sectional telephone survey in the United States. We compared those who said they were not safe to complete the module with those who were safe and reported (+IPV) or denied (-IPV) IPV. Forward stepwise multivariate logistic regression was performed to identify significant correlates of being not-safe. Those who said they were not safe to answer IPV questions were found to have lower income, lower education levels, and were older than either +IPV or -IPV respondents. They were also more likely to be male than the +IPV group. The not-safe differ from those traditionally identified as being at greatest risk for IPV. However, the percentage of IPV victims in the not-safe group remains unknown. Greater efforts should be made to include this group in future IPV research, both to determine these groups' true IPV risk and to avoid missing potential IPV victims. The validity, reliability, and comprehensibility of safety questions should also be assessed.     

The Transformation of Bureaucracy? Structural Change in the Commonwealth Public Service 1983-93

Commentators have predicted bureaucratic organisations would undergo substantial change as a result of social and economic pressures. We ask whether reforms to the Australian public service over the 1983–93 period exemplify this process.
We use the methods of organisational analysis to characterise the direction of change, basing our assessment on the standard structural variables of complexity, formalisation and centralisation, together with a cultural variable. We find evidence that, overall, departments of state in the APS were becoming less bureaucratic in their structure, culture and internal function in the 1983–93 period. However, the effect was not uniform across departments, or unambiguous — formalisation, for example, increased in some respects and decreased in others. Centralisation increased overall, despite devolution of some decision-making.     

Internal validation of the AmpFlSTR Yfiler amplification kit for use in forensic casework.

Y-chromosomal short-tandem repeat (Y-STR) amplification has been used in forensic casework at the Bureau of Criminal Apprehension (BCA) Forensic Science Laboratory since 2003. At that time, two separate amplifications were required to type the SWGDAM recommended loci (DYS19, DYS385a/b, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS438, and DYS439). The Yfiler kit coamplifies these loci as well as DYS437, DYS448, DYS456, DYS458, DYS635, and Y GATA H4. The Yfiler kit was validated following the internal validations outlined in the SWGDAM revised validation guidelines. Our studies show that 0.125 ng of male DNA will generate a complete 17 locus profile and that as little as 0.06 ng of male DNA yields an average of nine loci. In the male-male mixtures, a complete profile from the minor component was detected up to 1:5 ratio; most of the alleles of the minor component were detected at a 1:10 ratio and more than half the alleles of the minor component were detected at a 1:20 ratio. Complete YSTR profiles were obtained when 500 pg male DNA was mixed with female DNA at ratios up to 1:1000. At ratios of 1:5000 and 1:10,000 (male DNA to female DNA) inhibition of the YSTR amplification was evident. The YSTR results obtained for the adjudicated case samples gave significantly more information than the autosomal results. Our studies demonstrate that the Yfiler kit is extremely sensitive, does not exhibit cross-reactivity with female DNA, successfully types male DNA in the presence of overwhelming amounts of female DNA and is successful in typing actual forensic samples from adjudicated cases.     

Internal Validation of the AmpFlSTR Yfiler™ Amplification Kit for Use in Forensic Casework

Abstract:  Y-chromosomal short-tandem repeat (Y-STR) amplification has been used in forensic casework at the Bureau of Criminal Apprehension (BCA) Forensic Science Laboratory since 2003. At that time, two separate amplifications were required to type the SWGDAM recommended loci (DYS19, DYS385a/b, DYS389I, DYS389II, DYS390, DYS391, DYS392, DYS393, DYS438, and DYS439). The Yfiler™ kit coamplifies these loci as well as DYS437, DYS448, DYS456, DYS458, DYS635, and Y GATA H4. The Yfiler™ kit was validated following the internal validations outlined in the SWGDAM revised validation guidelines. Our studies show that 0.125 ng of male DNA will generate a complete 17 locus profile and that as little as 0.06 ng of male DNA yields an average of nine loci. In the male–male mixtures, a complete profile from the minor component was detected up to 1:5 ratio; most of the alleles of the minor component were detected at a 1:10 ratio and more than half the alleles of the minor component were detected at a 1:20 ratio. Complete YSTR profiles were obtained when 500 pg male DNA was mixed with female DNA at ratios up to 1:1000. At ratios of 1:5000 and 1:10,000 (male DNA to female DNA) inhibition of the YSTR amplification was evident. The YSTR results obtained for the adjudicated case samples gave significantly more probative information than the autosomal results. Our studies demonstrate that the Yfiler™ kit is extremely sensitive, does not exhibit cross-reactivity with female DNA, successfully types male DNA in the presence of overwhelming amounts of female DNA and is successful in typing actual forensic samples from adjudicated cases.