Criminal Careers Among Female Perpetrators of Family and Non-family Homicide in Australia

Knowledge of women’s pathways to serious offending, including homicide, is limited. This study contributes to a small but growing body of literature examining the criminal careers of serious female offenders by using interview data with females convicted of murder or manslaughter in Australia to examine various dimensions of their criminal careers, specifically, prevalence, frequency, age of onset, duration, and offending variety. In particular, in this study we compared criminal career dimensions across women who had killed a family member (e.g., intimate partner, children) and those whose victims were not part of the family unit (i.e., acquaintances or strangers). Our findings reveal differences between female homicide offenders who kill within and outside of the family unit. Although both groups had comparable overall lifetime prevalence of self-reported participation in criminal offending, findings indicate that participation among the family group was typically at low levels of frequency, of limited duration, and with relatively little variety in categories of offending. The family group also reported lower contact with the criminal justice system compared with the nonfamily group, and were less likely to have experienced some form of criminal/legal sanction in the 12 months prior to the homicide incident. This suggests that women who kill family members are more “conventional” than their nonfamily counterparts, in terms of having low and time-limited (i.e., short duration) lifetime participation in criminal offending

Project MARGIN: Conceptual report: defining the indicators defining demographic, socioeconomic and socio-geographic determinants of insecurity

In Deliverable 2.1 of the MARGIN project, a database was collated to enable a comparative analysis between police recorded crime data and crime victimisation surveys across five European countries. In the present report, we present such an analysis in order to identify a range of demographic, socioeconomic, and socio-geographic determinants of insecurity. The available data enable two dimensions of insecurity to be addressed. The first, victimisation, can be measured through two sources: police recorded crime data and responses to questions regarding victimisation in a crime victimisation survey. This dimension of insecurity is known in the MARGIN project as the objective dimension as it attempts to capture individuals’ actual experiences with crime. The second, perceived insecurity, relates to questions in the crime victimisation survey surrounding respondents’ thoughts about crime, safety, and how their perceptions about crime alter their habits. This aspect is known as the subjective dimension. It has been shown previously that, although related, perceived insecurity and victimisation capture different aspects of insecurity. Moreover, there are some instances where people who have a very small risk of experiencing victimisation in fact have very high levels of perceived insecurity (see Doran and Burgess (2012) for a review). In this report, we analyse consistencies in the MARGIN database with respect to a range of indicators of insecurity. It is important to determine indicators of insecurity in order to identify marginalised communities who tend to experience a disproportionate amount of victimisation and who also have high levels of perceived insecurity and fear of crime. Identification of such communities can enable directed policies to reduce levels of insecurity. The results of this analysis are intended to inform the development of the MARGIN victimisation survey being developed in Work Package 4. In what follows, we first conceptualise the objective dimension by examining victimisation rates across the different study areas, as obtained from both police recorded crime and victimisation survey data. Next, we consider the subjective dimension by considering questions relating to different aspects of perceived insecurity. After describing a number of problems that arise when attempting to directly compare questions across the different victimisation surveys, we turn to the identification of a range of demographic and socioeconomic indicators which we find to be associated with particular aspects of perceived insecurity. We present the results of a range of regression analyses performed with this data. Finally, we discuss a range of potential sociogeographic indicators of insecurity, focusing particularly on the example of street robbery in Barcelona. We also discuss a range of other points to be considered in the identification of marginalised communities

Project MARGIN: Factors affecting insecurity

The research undertaken in Work Package 3 has identified a number of indicators of insecurity following the analysis of victimisation surveys and police recorded crime data from each study region of the MARGIN project. From this analysis, it is clear that insecurity is a multi-faceted concept, with different factors acting at the individual, neighbourhood and even country levels. Despite this complexity, the analysis has identified several robust correlates of insecurity that should be focused on in the subsequent research of the MARGIN project. In this report, we discuss these factors with the intention of guiding future research. Work package 3 was designed to undertake analysis of the MARGIN database. Resulting from this analysis, a taxonomy to enable the selection of two neighbourhoods in each of the five cities of the MARGIN project—in which future research will be conducted—was defined. More detailed descriptions of these findings can be found in Deliverables 3.1 – 3.3. In this report, we give an overview of our findings and comment on how they largely conform to concepts and trends found in the existing research literature (which overwhelmingly focusses on trends within rather than between countries). We also discuss the limitations of our findings. Many of these limitations are familiar problems associated with cross-national comparisons of administrative surveys with little consistency in survey design. A further factor limiting any survey based research is that there will inevitably be questions that could have been asked but were not. In the final part of this report, we consider whether there are any areas of enquiry that could usefully be included in the MARGIN survey, which would help us to further understand the emergence of insecurity within marginalised communities

What factors determine the choice of public engagement undertaken by health technology assessment decision-making organizations?

Purpose: Public engagement in health technology assessment (HTA) is increasingly considered crucial for good decision-making. Determining the “right” type of engagement activity is key in achieving the appropriate consideration of public values. Little is known about the factors that determine how HTA organizations decide on their method of public engagement, and there are a number of possible factors that might shape these decisions. This paper seeks to understand the potential drivers of public engagement choice from an organizational perspective. Design/Methodology/: The published HTA literature is reviewed alongside existing frameworks of public engagement in order to elucidate key factors influencing the choice of public engagement process undertaken by HTA organizations. A conceptual framework is then developed to illustrate the factors identified from the literature that appear to influence public engagement choice. Findings: Determining the type of public engagement to be undertaken in HTA is based on multiple factors, some of which are not always explicitly acknowledged. These factors include: perceived complexity of the policymaking issue, perceived impact of the decision, transparency and opportunities for public involvement in governance, as well as time and resource constraints. The influence of these factors varies depending on the context, indicating that a one size fits all approach to public engagement may not be effective. Originality/value: Awareness of the various factors that might influence the type of public engagement undertaken would enable decision-makers to reflect on their choices and be more accountable and transparent about their choice of engagement process in eliciting public values and preferences in a HTA organization.SW was in receipt of an Australian Postgraduate Awar

Police officers\u27 perceptions of the challenges involved in internet child exploitation investigation

PurposeThe purpose of this paper is to explore police officers&rsquo; perceptions of the challenges and work stressors of working in Internet Child Exploitation (ICE) investigation.Design/methodology/approachParticipants were a heterogeneous sample of 32 ICE investigators across nine Australian jurisdictions. Officers&rsquo; perceptions of ICE work were elicited via individual, open-ended, anonymous, telephone interviews, which focused on both the nature and impact of work-related stressors and challenges.FindingsThematic analysis revealed that viewing ICE material was not perceived to be a major stressor or particularly traumatic facet of ICE investigation. Rather, the challenges related to three areas; work relationships, workload and resources and the physical environment. Participants also suggested some improvements to their work environment which could reduce the impact of these challenges.Practical implicationsThe stressors identified by ICE investigators in this study place physical, psychological and social restrictions on investigative capacity. Modifications to the workplace environment that facilitate more effective professional collaboration, reduce workload and enhance investigator efficiency and functionality of the physical work environment would likely reduce the potential for harm associated with ICE investigation and improve ICE investigators&rsquo; capacity to perform their role.Originality/valueThis is the first study to use a broad research framework to examine the full range of stressors that ICE investigators face (both organisational and operational). The findings are important for developing comprehensive theories regarding workplace traumatisation as well as holistic intervention models to assist the prevention and management of stress related to ICE investigation.</div

Characterisation of the impact response of energetic materials: Observation of a low-level reaction in 2,6-diamino-3,5-dinitropyrazine-1-oxide (LLM-105)

Time resolved and integrated diagnostics including high speed photography, mass and optical spectroscopy, and optical-radiometry used to study impact response of high explosives in far more detail than possible with conventional sensitiveness tests.The authors wish to acknowledge the funding and provision of samples for this research by AWE plc.This is the author accepted manuscript. The final version is available from the Royal Society of Chemistry via http://dx.doi.org/10.1039/C6RA03096

Predicting multiple victim versus single victim sexual abuse: an examination of distal factors and proximal factors associated with the first abuse incident

Official and confidential self-report data on 83 convicted adult male sexual abusers were analysed to examine whether sexual offending progression can be better predicted from distal antecedents, or from proximal antecedents and outcomes associated with the first sexual abuse incident. Fifty-six offenders who sexually abused more than one victim (multiple victim offenders; MVOs) were compared to 27 offenders who sexually abused a single victim only (single victim offenders; SVOs). MVOs were younger at the time of their first sexual abuse incident, and were more likely to first abuse male and non-familial children. With the exception of sexual attraction to male children, no differences were found between the two groups on distal antecedents. Proximal antecedents and outcomes associated with the first sexual abuse incident were significantly related to multiple victim offending. Logistic regression analysis identified the presence of sexual difficulties in the month prior to the first abuse incident, and sexual excitement immediately preceding the first incident, as significant unique predictors. Implications for risk assessment and risk management are discussed, and future research directions proposed

Understanding and Managing the Occupational Health Impacts on Investigators of Internet Child Exploitation

An empirical research project was carried out involving Internet child exploitation (ICE) investigators from all nine Australian police jurisdictions. The aim of the research was to examine the physical, social and psychological impacts of ICE investigation in order to inform the development of prevention and best practice guidelines. The research comprised two studies. The first study involved an online survey of 188 current, former and incoming ICE investigators and a comparison sample of 106 non-ICE police. The survey comprised a wide-ranging set of existing scales and items written specifically for this study. The second study involved a sub-sample of 32 current and former ICE investigators who agreed to take part in a semi-structured, anonymous telephone interview. Despite the disturbing nature of their role, most ICE investigators are coping well. To the extent that investigators find their role to be stressful, some of the causes of this stress relate to generic workplace issues. To the extent that exposure to ICE contributes to workplace stress, the effects do not seem to be accumulative, that is, they are not a function of the extent of exposure to ICE material. There is, however, no universal ICE investigator experience. In particular, there is a small number of investigators who experience clinically-significant adverse reactions to their exposure to ICE material