Modifiable determinants of youth violence in Australia and the United States : a longitudinal study

Youth violence is a global problem. Few studies have examined whrther the prevalence or predictors of youth violence are similar in comparable Western countries like Australia and the United States (US). In the current article, analyses are conducted using two waves of data collected as part of a longitudinal study of adolescent development in approximately 4,000 students aged 12 to 16 years in Victoria, Australia and Washington State, US. Students completed a self-report survey of problem behaviours including violent behaviour, as well as risk and protective factors across five domains (individual, family, peer, school, community). Compared to Washington State, rates of attacking or beating another over the past 12 months were lower in Victoria for females in the first survey and higher for Victorian males in the follow-up survey. Preliminary analyses did not show state-specific predictors of violent behaviour. In the final multivariate analyses of the combined Washington State and Victorian samples, protective factors were being female and student emotion control. Risk factors were prior violent behaviour, family conflict, association with violent peers, community disorganisation, community norms favourable to drug use, school suspensions and arrests. Given the similarity of influential factors in North America and Australia, application of US early intervention and prevention programs may be warranted, with some tailoring to the Australian context.

Pedagogy and institutional values : the social capital that underpins socially constructive pedagogy and the common good

The analysis of Syed Hussein Alatas, provides us with a basic framework from which to engage the way creativity and change can be articulated in education without slipping into a neo-colonial mindset. The core binary that Alatas presents us is between the ‘captive’ mind and the ‘creative’ mind. Contemporary Malaysian educational literature recognises that the demands of the knowledge economy and globalization necessitate engaging with socially constructivist pedagogy as a way of addressing the limitations and narrowness of what are referred to as traditional authoritarian ‘top down’ teaching methods. However this retheorization of pedagogical practice needs to be approached in a fashion that recognises and respects local values and culture. The social values and capital that inform pedagogy both in its formal level as officially sanctioned techniques but also in its informal level as the implicit practices that characterise human interaction on campus require a much closer look at the relationship between pedagogy, social structure and social values. The clear yet very deep insight of Syed Hussein Alatas, on the importance of the creative mind as an alternative to captivity provides us with a Malaysian theorization that is both local but also global and relevant to how we understand reform and education in the higher education sector.

An ABC approach to assessing the risk of violence at triage

There is evidence to suggest that the incidence of violent behaviour in the emergency department by patients toward staff is on the rise. As part of the process of determining urgency, triage nurses must assess the risk of violence at point of entry. The risk of violence, that is, behaviour that either involves a threat of physical or psychological harm to one's self or to others, is considered a critical predictor of urgency in mental health triage. A rapid violence risk assessment strategy will be described which can be utilised in emergency department triage.

Developing Clinical Practice Guidelines for violence risk assessment in mental health triage : a systematic review

Background : On a global level, there is a growing trend to utilise mental health triage service systems as a way of providing consumers with access to 24 hour mental health care. At present, violence risk assessment in mental health triage lacks a suitable evidence base and clear guidelines. This presentation provides an overview of a Clinical Practice Guideline for violence risk assessment at point of entry to health services.
Aims : The objective of this study was to develop Clinical Practice Guidelines for violence risk assessment in mental health triage, and to pilot test the Clinical Guidelines in two major hospitals in Melbourne.
Method : The method employed in the study was a systematic review, as per the Australian National Health and Medical Research Council’s methodology for developing Clinical Guidelines. Research was conducted at the Royal Melbourne Hospital and the Alfred Hospital to establish the utility of the Guideline in practice.
Results : The systematic review established the highest level of evidence for violence risk assessment. Clinical Practice Guidelines for mental health triage were developed from these findings.
Conclusions : Evidence based Clinical Guidelines maximise the potential for creating safer outcomes for consumers, families/carers, and health care workers.

Order aggressiveness of institutional and individual investors

This paper investigates the determinants of the order aggressiveness of institutional and individual investors on the Australian Stock Exchange. Utilizing a proprietary data set that identifies institutional and individual order submissions, we document that the institutional and individual investors become more aggressive when the same-side (opposite-side) market depth increases (decreases). When the spread widens, both individual and institutional investors tend to become less aggressive. Institutional investors are more aggressive in the opening hour of the trading day, while individual investors are less aggressive initially and increase their order aggressiveness during the rest of the trading day.

On institutional ownership and firm performance : a disaggregated view

We study the relationship between institutional ownership and firm performance in Finland. A systems approach is employed to investigate the potential two-way causality between firm performance and ownership structure. Three-stage least squares estimation technique is used to solve for the systems. The evidence suggests an endogeneity problem between firm performance and institutional ownership. However, the magnitude of the problem differs with respect to the concentration of ownership measure used. Our results show that a more equal distribution of the voting power among the largest institutional stakeholder may exert positive effects on firm performance. We also find a significant difference relating to firm performances and equity ownerships between the two classes of institutional investor. Consistent with the ownership structure in Finland, we find that a simple ownership concentration index does not influence firm performance.

Reforming Australian public sector accounting : an episode of institutional thinking

In recent years in Australia, accounting reforms have been developed which have resulted in the application of commercial systems of accounting to diverse public sector organisations. The reforms, which include the requirement to recognise infrastructure and heritage resources as assets in financial reports, endorse financial notions of accountability and performance that have been traditionally applied within private sector, profit-seeking organisations. Such notions are applied to a range of public sector organisations for the first time, even though the primary missions or objectives of many of these organisations are social, rather than financial in orientation. This critical, interpretative case study, set within the context of not-for-profit public museums, seeks to enhance an understanding of public sector accounting change based on these unique social organisations. The study examines three aspects of the reforms, namely, their development, their promotion and their defence. This examination is undertaken using the ideas contained in Mary Douglas’ (1986) How Institutions Think as the key theoretical construct. The supplementary perspectives of problematisation and epistemic communities are used to assist in applying the primary theoretical construct by explaining how, and by whom, these reforms were advocated and implemented in this specific instance. The study shows how the interpretation and application of the statements comprising the conceptual framework have shaped the development, promotion and defence of detailed standards developed for specific public sector organisations. In doing so, the study addresses two key research questions: (1) How were financial notions of accountability and performance of Australian public sector organisations constructed during the period 1976-2001 and articulated in the CF, once its development began, within this reform period? (2) How were these notions and other concepts of financial reporting outlined in the CF interpreted and applied in the (i) development; (ii) promotion; and (iii) defence of detailed accounting standards for not-for-profit public museums in Australia during the period under investigation? The study demonstrates that the concepts of financial reporting outlined in the conceptual framework were used by a relatively small group of technical experts located in influential positions in accounting regulation and in other fields to justify the application of accrual accounting within diverse public sector organisations. During the period examined, only certain questions were posed and certain issues considered and many problems associated with the implementation of the reforms were not considered. Accordingly, a key finding of the study is that each aspect of the reform period was guided and constrained by institutional thinking. In addition, the study shows how the framework's content can be used to permit equally well-argued, but conflicting, accounting policies to be adopted and defended for the same items, indicating the framework to be of only limited value as a technical tool. This leads to another key finding of the study, namely, that the framework is best understood as a political tool, serving a crucial role in enabling accrual accounting reforms to be developed, promoted and defended within the public sector. Thus, the study seeks to offer an enhanced understanding of the nature and determinants of accounting change, and accordingly, it broadens an understanding of the use of the conceptual framework, as an institution, in developing, promoting and defending changes to accounting practice.

Emotional habituation to filmed violence employing the startle probe response

This thesis reports on research examining the habituation of emotional variables to filmed violence. The following subjective emotional variables were assessed: positive feelings, anxiety, disgust, entertainment and anger. In addition, an objective measure of emotional response was recorded physiologically, using the startle eyeblink response. The mediating influence of personality, individual differences and contextual features on an individuals’ perception of and reaction to filmed violence were also explored. Study one was exploratory in nature served to identify and select the film stimuli to be employed in the subsequent studies. The primary aim of the study was to allow for the identification of violent stimuli considered to be most socially and culturally relevant. The present research builds on existing scientific literature which has began to appreciate that differences in the context of a portrayal holds important implications for its impact on viewers. Thus, a secondary and more specific desire of study one was to obtain an evaluation of the contextual features of the violent film segments. A sample of 30 participants viewed and rated the film stimuli on the variables of realism, fantasy and violence. From this exploratory study four violent film stimuli were subsequently employed. Study 2 used the eyeblink startle response proposed by Vrana, Spence and Lang (1988) to explore the habituation of emotional variables to a realistic depiction of filmed violence. Emotional response was assessed both objectively, using the eyeblink startle response and subjectively through individuals self-reports. In addition the study investigated the significance of individual differences as mediators of emotional response. Questionnaire and physiological data were obtained from 30 participants. Overall, repeated exposure to filmed violence resulted in a decline in both objective and subjective emotional response. Differences were identified in the manner in which men and women responded to the film. Women reacted initially and over time with more intense physiological and psychological reactions to the violent film than males. Specifically, men displayed more curiosity and reported greater entertainment and positive feelings in response to the film, whilst women found the violence more disgusting and reported higher levels of anger and anxiety. It was found that the eyeblink startle magnitude paralleled the subjective emotional processing of the violent film, thus providing further confirmatory evidence of its validity in the investigation of emotional reactions to a stimulus. Personality factors were found to mediate emotional response to filmed violence, with neuroticism most powerfully implicated. High levels of neuroticism were found to be associated with greater anger and anxiety and less positive feelings whilst viewing violent film. A high score on extraversion was correlated with higher levels of anger and lower levels of curiosity and entertainment. Whilst the aims of study 3 were identical to that of study 2, a variation in the contextual feature of the violent film stimuli under investigation was the distinguishing and pertinent feature. Study 2 provided data on the habituation of emotional response to a realistic depiction of filmed violence. Study 3 was concerned with emotional response over repeated exposure to a fantasized violent depiction. Therefore, allowing for a comparison regarding the effects of context on emotional response. The results of study 3, with respect to habituation of emotional response, personality and individual differences, were similar to that obtained in study 2. A comparison of the two studies, however, revealed that individuals responded significantly different to the contextual features of the violent portrayal. Compared to the fantasised portrayal the realistic film stimulus was reported to be more digusting, anxiety provoking and less entertaining. In addition, and not surprisingly respondents reported that the realistic portrayal resulted in the production of more anger and less positive feelings.

Little boys : the potency of peer culture in shaping masculinities

This study explores the peer group understandings of five male friends between the ages of six and eight years and seeks to examine the ways in which the group’s social dynamics interact to define, regulate and maintain dominant and collective understandings of masculinities. Within a self-selected affinity context, and drawing on their lived and imagined experiences, the boys’ enact and interpret their social worlds. Adopting the principles of ethnography within a framework of feminist poststructuralism and drawing on theories of ‘groupness’ and gender(ed) embodiment, the boys’ understandings of masculinities are captured and interpreted. The key analytic foci are directed towards examining the role of power in the social production of collective schoolboy knowledges, and understanding the processes through which boys subjectify and are subjectified, through social but also bodily discourses. The boys’ constructions of peer group masculinities are (re)presented through a narrative methodology which foregrounds my interpretation of the group’s personal and social relevances and seeks to be inductive in ways that ‘bring to life’ the boys’ stories. The study illuminates the potency of peer culture in shaping and regulating the boys’ dominant understandings of masculinity. Within this culture strong essentialist and hierarchical values are imported to support a range of gender(ed) and sexual dualisms. Here patriarchal adult culture is regularly mimicked and distorted. Underpinned by constructions of ‘femininity’ as the negative ‘other’, dominant masculinities are embodied, cultivated and championed through physical dominance, physical risk, aggression and violence. Through feminist poststructural analysis which enables a theorising of the boys’ subjectivities as fluid, tenuous and often characterised by contradiction and resistance, there exists a potential for interrupting and re-working particular masculinities. Within this framework, more affirmative but equally legitimate understandings and embodiments can be explored. The study presents a warrant for working with early childhood affinity groups to disrupt and contest the dominance and hierarchy of peer culture in an effort to counter-act broader gendered and heterosexist global, state and institutional structures. Framing these assertions is an understanding of the peer context as not only self-limiting and productive of hierarchies, but enabling and generative of affirmative subjectivities.

The Carey 'king hit' : journalists and the coverage of domestic violence

In recent years Australia’s football codes have been rocked by allegations that star players, both past and present, have acted inappropriately off-field. In some instances these allegations have involved violence towards partners. This paper explores one such case, involving former AFL great Wayne Carey. In so doing, it explores the so-called ‘cult of celebrity’ and the impact this has both on the players and the media who cover such stories. People caught up in traumatic situations labelled as domestic violence have been vulnerable to media misunderstanding and misinterpretation. Coverage of these events and issues surrounding such violence has undergone change in line with social change. Work by community groups has produced calls for further shifts in thinking and suggestions for a name change to family violence. The so‑called ‘Wayne Carey Affair’ has demonstrated that journalists have their own vulnerabilities to the cult of celebrity, with extended interviews and coverage often centred on possible explanations/ “excuses” for the behaviour patterns of this one individual avoiding the wider social policy implications. By examining coverage surrounding Wayne Carey, this paper will explore the issues surrounding this major social problem and will question the role of journalists vis a vis the particularly vulnerable individuals caught up in family violence.