2,678 research outputs found

    Establishing the efficacy of a telephone-based police response to domestic abuse: Hampshire Constabulary’s Resolution Centre

    Get PDF
    Capitalising on a natural experiment in Hampshire Constabulary, this research utilised police officially recorded data to directly compare a sample of grade-3 domestic abuse incidents that received a telephone-based response from the force’s Resolution Centre to a similar sample of incidents dealt with by the same force one year later that received the standard provision of ‘slow time’ deployment. A clear pattern of findings emerged, which taken together demonstrate the efficacy of providing a telephone-based response to certain types of domestic abuse incidents. Specifically, a detailed and formalised operations protocol has been embedded into the work of the Resolution Centre and all evidence suggests this is leading to a higher quality response overall to grade-3 domestics. The initial response provided by the Resolution Centre results in more crimes being recorded and more investigations that result in formal police action. The practice of risk assessment appears to be more comprehensive and detailed, generating a higher number of disclosures and more cases classified as ‘medium’ and ‘high’ risk. Due to the robust methodological approach of the research, these positive findings can be directly attributed to the setting where the police work was performed, rather than any differences in case characteristics

    An introduction to time-resolved decoding analysis for M/EEG

    Full text link
    The human brain is constantly processing and integrating information in order to make decisions and interact with the world, for tasks from recognizing a familiar face to playing a game of tennis. These complex cognitive processes require communication between large populations of neurons. The non-invasive neuroimaging methods of electroencephalography (EEG) and magnetoencephalography (MEG) provide population measures of neural activity with millisecond precision that allow us to study the temporal dynamics of cognitive processes. However, multi-sensor M/EEG data is inherently high dimensional, making it difficult to parse important signal from noise. Multivariate pattern analysis (MVPA) or "decoding" methods offer vast potential for understanding high-dimensional M/EEG neural data. MVPA can be used to distinguish between different conditions and map the time courses of various neural processes, from basic sensory processing to high-level cognitive processes. In this chapter, we discuss the practical aspects of performing decoding analyses on M/EEG data as well as the limitations of the method, and then we discuss some applications for understanding representational dynamics in the human brain

    Serial domestic abuse in Wales: an exploratory study into its definition, prevalence, correlates, and management

    Get PDF
    Analysis of information held by police, probation, and third-sector organizations in Wales about 100 domestic abuse perpetrators, along with 16 practitioner interviews, provides the empirical context for a discussion of the problem of “serial domestic abuse.” Despite increased concern over the harm caused by serial abusers, different definitions and recording systems prevent a reliable estimation of the problem. This exploratory study suggests that the offending profiles of serial abusers are heterogeneous, and recommends that approaches aimed at reducing the harm caused by the “power few” domestic abusers incorporate information about serial alongside repeat and high-risk offending

    Philosophy into Practice? Community Policing Units and Domestic Violence Victim Participation

    Get PDF
    Much research has focused on the police response to domestic violence; however, relatively little research has considered performance differences of various types of police officers. Although there has been widespread adoption of community policing by police departments across the country, it is not conclusive as to whether units with a specific community policing philosophy perform better than traditional units when handling domestic violence calls. The current study addresses this issue by analyzing the factors associated with victim participation; specifically, do officers and detectives operating under a specific community policing mandate produce higher rates of victim participation? Bivariate and multivariate analyses indicate that victim participation rates did not differ by a community policing orientation; rather, situational factors exert the strongest effect on victim participation

    The Importance of Expectation Fulfillment on Domestic Violence Victims’ Satisfaction with the Police in the UK

    Get PDF
    Purpose – This paper seeks to investigate what victims of domestic violence expect police to do for them, and how these expectations subsequently influence their levels of satisfaction. Design/methodology/approach – Structured interviews with 222 victims of domestic violence were conducted by staff from an integrated community-based service delivery agency in Cardiff, Wales. Multivariate analyses were performed to reveal the factors that contribute to domestic violence victims\u27 satisfaction with the police. Findings – Consistent with the expectancy disconfirmation model, results indicate that the most important determinant of satisfaction is the extent to which victims\u27 expectations about police behaviour and demeanour are fulfilled. Originality/value – The results of this study and implications for police policy are discusse

    Development of the Priority Perpetrator Identification Tool (PPIT) for domestic abuse

    Get PDF
    Executive Summary Overview Our previous research into serial domestic abuse indicated the importance of shared multi-agency understanding when it comes to identification of and responses to the most serious forms of domestic abuse. Our last report, published in November 2014, questioned the prevailing assumption that serial abusers should be the focus of enhanced targeting and intervention, and instead recommended developing perpetrator-focussed responses that take into account serial alongside repeat and high-risk offending. Specifically, we recommended the development of a consistent definition and monitoring/flagging process for priority perpetrators. Informed by extensive experience and research indicating the efficacy of multi-agency responses to domestic abuse, we embarked on a project to create a Priority Perpetrator Identification Tool (PPIT), incorporating serial, repeat and high-risk offending into a single tool with input and agreement across relevant agencies (e.g., Police, Criminal Justice and Third Sector). The intention is for the PPIT to complement and draw upon other existing tools (e.g., DASH for victims, OASys and SARA for perpetrators) so that agencies can reliably identify those individuals whose offending behaviour requires priority action. The development of this tool represents the first stage of establishing a more robust identification and referral pathway for priority domestic abuse perpetrators in Wales. This report documents the development and consultation process which was undertaken January-March of this year to create the PPIT. Findings Based on the evidence collected from the consultation (n=15 participants in the stage one stakeholder event and n=25 participants in the stage two online survey), there appears to be a high level of support amongst both operational and strategic agency representatives (from a range of agencies in Wales and elsewhere in the UK), for a tool to assist with the identification of those committing the most serious and harmful forms of domestic abuse. It is noteworthy that an overwhelming majority of respondents felt that the ten items in the PPIT captured the most important aspects to consider, and the brief guidance accompanying the tool was largely fit-for-purpose. Despite the complexities of what is involved, the majority view is favourable to implementing the PPIT. Implications The PPIT is envisioned as an instrument to be used to trigger an intervention, rather than an intervention itself, and aims to support the identification of a commonly recognised priority cohort of individuals which will be the focus of the collective efforts all partners. Concept and planning work is already underway to address the ‘what comes next’ question raised by many of those involved in the consultation process. To maximise its efficacy and potential to be a reliable and useful tool for frontline use across a range of agencies, we recommend further testing of the PPIT. Further research is needed to assess the range of policy and practice implications likely to result from the implementation of the PPIT

    Motivating respect: A Welsh intervention into youth-perpetrated domestic abuse

    Get PDF
    This report tackles the emerging issue of domestic abuse perpetrated by adolescents, explored through the experiences of Gwent Domestic Abuse Service (GDAS), a charity founded in 2003, providing support to both the perpetrators and victims of domestic abuse, delivered with a whole family approach. Domestic violence perpetrated by people under the age of 18 is an emerging problem, with violence and abuse directed towards parents and carers being a particularly prevalent but ignored issue, although violence against partners/ex-partners, siblings and peers are also found in Wales and may be under-recognised. So far, interventions to challenge abusive behaviour have overwhelmingly focussed upon adults. GDAS’s pilot targeting young people is innovative, based on one-to-one encounters primarily using the techniques of Motivational Interviewing. These techniques are labour-intensive but allow for pro-active and tailored approach to young people’s behavioural issues. GDAS’s interventions are well-received by referring agencies and in much demand, particularly with regard to the emerging issue of the abuse of parents and carers in Wales. There is scope for development through securing reliable funding to underwrite and extend this much-needed service, and to provide additional in-house support to victims in line with GDAS’s ‘whole family’ approach

    Long-Term Optical Observations Of Two Lmxbs: Uw Crb (=Ms 1603+260) And V1408 Aql (=4U 1957+115)

    Get PDF
    We present new optical photometry of two low-mass X-ray binary stars, UW CrB (MS 1603+260) and V1408 Aql (4U 1957+115). UW CrB is an eclipsing binary and we refine its eclipse ephemeris and measure an upper limit to the rate of change of its orbital period, vertical bar P vertical bar < 4.2 x 10(-11) (unitless). The light curve of UW CrB shows optical counterparts of type I X-ray bursts. We tabulate the times, orbital phases, and fluences of 33 bursts and show that the optical flux in the bursts comes primarily from the accretion disk, not from the secondary star. The new observations are consistent with a model in which the accretion disk in UW CrB is asymmetric and precesses in the prograde direction with a period of similar to 5.5 days. The light curve of V1408 Aql has a low-amplitude modulation at its 9.33 hr orbital period. The modulation remained a nearly pure sine curve in the new data as it was in 1984 and 2008, but its mean amplitude was lower, 18% against 23% in the earlier data. A model in which the orbital modulation is caused by the varying aspect of the heated face of the secondary star continues to give an excellent fit to the light curve. We derive a much improved orbital ephemeris for the system.NSF 0958783Astronom
    corecore