994 resultados para Aggressive incidents inside a Montreal barroom involving patrons


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Herb Feith was one of Australia's first and most prominent scholars of Indonesia. His books and articles dating from the late 1950s are still read by students of Indonesian politics today, and his opinion on Indonesia's future was sought until the day he died by people both in Australia and in Indonesia. He was also among the first to teach peace studies in Australian universities and is remembered for his activism on human rights, peace, and environmental issues as well as his scholarship. Jemma Purdey is researching and writing a biography of Herb Feith with particular focus on his engagement with Indonesia, both as scholar and humanist. This article endeavours to open up one of the areas explored in the biography, the relationship between the ‘foreign’ scholar and his subject, Indonesia. How does the initial point of engagement with Indonesia impact on the scholars’ way of ‘knowing’ it? The article is also a preliminary reflection on the process of writing, as the author negotiates her approach as biographer.

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Membrane-presented CD40 agonists can induce apoptosis in carcinoma, but not normal homologous epithelial cells, whereas soluble agonists are growth inhibitory but not proapoptotic unless protein synthesis is blocked. Here we demonstrate that membrane-presented CD40 ligand (CD154) (mCD40L), but not soluble agonists, triggers cell death in malignant human urothelial cells via a direct mechanism involving rapid upregulation of TNFR-associated factor (TRAF)3 protein, without concomitant upregulation of TRAF3 mRNA, followed by activation of the c-Jun N-terminal kinase (JNK)/activator protein-1 (AP-1) pathway and induction of the caspase-9/caspase-3-associated intrinsic apoptotic machinery. TRAF3 knockdown abrogated JNK/AP-1 activation and prevented CD40-mediated apoptosis, whereas restoration of CD40 expression in CD40-negative carcinoma cells restored apoptotic susceptibility via the TRAF3/AP-1-dependent mechanism. In normal human urothelial cells, mCD40L did not trigger apoptosis, but induced rapid downregulation of TRAF2 and 3, thereby paralleling the situation in B-lymphocytes. Thus, TRAF3 stabilization, JNK activation and caspase-9 induction define a novel pathway of CD40-mediated apoptosis in carcinoma cells.

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Introduction and Aims
The link between alcohol and men's aggression is well established, although growing evidence also points to individual and learned social factors. The aim of the present study was to investigate the relationships between male alcohol-related aggression (MARA) among young Australian men and heavy episodic drinking, trait aggression, masculinity, concerns about social honour and expected positive consequences of MARA.

Design and Methods

The total sample comprised 170 men aged 18–25 years who completed an online questionnaire exploring beliefs and attitudes towards MARA.

Results

Those who reported heavy episodic drinking were more likely to be involved in an incident of MARA. In addition, those who were involved in MARA had higher levels of trait aggression, concern for social honour and expected positive consequences of aggression in bars than did those without such involvement. The relationship between socially constructed masculinity factors (a combined variable reflecting masculinity, social honour and expected positive consequences) and MARA was mediated by heavy episodic drinking. Social honour accounted for almost all of the predictive power of masculinity factors. Heavy episodic drinking and trait aggression remained significant predictors of MARA in a multivariate model.

Discussion and Conclusions

The findings from the current study may assist in developing preventative techniques for young men which target masculinity concerns and the consequences of participating in MARA.

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Self-assessment of support needs is a relatively new and under-researched phenomenon in domiciliary aged care. This article outlines the results of a comparative study focusing on whether a self-assessment approach assists clients to identify support needs and the degree to which self-assessed needs differ from an assessment conducted by community care professionals. A total of 48 older people and their case managers completed a needs assessment tool. Twenty-two semi-structured interviews were used to ascertain older people’s views and preferences regarding the self-assessment process. The study suggests that while a co-assessment approach as outlined in this article has the potential to assist older people to gain a better understanding of their care needs as well as the assessment process and its ramifications, client self-assessment should be seen as part of a co-assessment process involving care professionals. Such a co-assessment process allows older people to gain a better understanding of their support needs and the wider community aged care context. The article suggests that a co-assessment process involving both clients and care professionals contains features that have the capacity to enhance domiciliary aged care.

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 In this paper we outline how the elements and forms of arts informed research can be used in doctoral education. Drawing on Cole and Knowles (2008) interrogation of the elements and forms of arts informed research, we rework their questions and apply them to the Australian model of the Doctor of Philosophy and consider the possibilities for arts based educational research within this model; its impacts on the doctorate itself and our role as supervisors. In the paper we ask: How can the arts (broadly conceived) inform the doctoral research process? How can the arts inform the representational form of doctoral research? What might this mean for us as supervisors? In our discussion we draw upon our work as researchers and supervisors, and consider Halse's (2011) concept of the ‘supervision as becoming’ (p. 569). Through an analysis of our supervision practices we reframe supervision as becoming in part, beyond a practice of hierarchical relationships and/or becoming as the mirror of the supervisor. Rather, we offer an explanation of research training and credentialing as taking forward a vision of new practices which although they are informed by the arts and arts based practices are however not risk averse. While we agree with Cole and Knowles (2008) to connect the work of the academy with the life and lives of communities through research that is accessible, evocative, embodied, empathic, and provocative is productive, something else is required in these times. SuperVision, is required both on the part of the candidate and the supervisors and/or supervisory panel to ensure that the PhD is executed in a way that can meet the university requirements and further is enabling of a sustainable career pathway beyond the initial doctoral education.

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Over the last two decades, the concept of resilience has become the focus of a growing body of gerontological research. However, there is a dearth of qualitative research that explores how socio-economic and socio-cultural factors shape older people's resilience. This study addresses this gap and explores the concept of resilience through the lens of 25 Australians from a variety of backgrounds, investigating the resilience strategies they employed in the face of different challenging life events. A qualitative narrative methodology involving one focus group and semi-structured interviews was employed. A stratified convenience sample of 34 people aged 60 and over participated in semi-structured interviews between 2009 and 2011. The study describes the meaning participants assigned to the term resilience, and focuses on the range of resilience responses and strategies they employed, bringing to light some key commonalities and differences. The study's findings suggest that access to economic and cultural resources and the nature of the adversity older people face can shape and limit their resilience strategies. The article outlines how the concept of resilience could be incorporated into aged care practice and argues that resilience-focused interventions that potentially broaden the resilience repertoire of older people should be explored within an aged care context.

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Inside Movement Knowledge was a two-year (2008-2010) collaborative, interdisciplinary research project into new methods for the documentation, transmission and preservation of contemporary choreographic and dance knowledge. The project has evolved out of research initiated in 2004 by Amsterdam-based dance company Emio Greco | PC (Pieter C. Scholten) into systems for recording and transmitting the essential elements of their creative work. Inside Movement Knowledge took the outcomes of this earlier research (book, interactive DVD and installation) as a ‘case-study’ to continue exploring the questions of Emio Greco | PC in collaboration with a new consortium made up of the Netherlands Media Art Institute (through their preservation department); the University of Utrecht (through the newly established Theatre Studies program); and the Dance Department/ Theaterschool, Amsterdam School of the Arts. This expanded research project was supported by the Dutch Ministry of Education, Culture and Science.

The documentation website will remain on-line indefinitely as a resource for researchers interested in the documentation, transmission and preservation of contemporary dance and in how this project was set up to explore these topics.

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In line with global trends, Australian educational policy emphatically recognises the need for contemporary learners to be digitally literate, with provision of 'one-to-one' devices to individual learners in schools a major implementation strategy. However, without teacher commitment, the benefits of such investment in one-to-one programs are undermined and the devices themselves are under-utilised. Too often, the focus on hardware is not accompanied by insight into the organisational learning and change required in pedagogical practices. In the knowledge that curriculum and pedagogical renewal rests squarely with teachers and leaders rather than with technological hardware and software per se, this article draws on outcomes/findings from a school/university ethnographic collaboration which closely explored the introduction of a school-funded, one-to-one netbook program in a school excluded from a state-wide initiative. It seeks to make visible the often overlooked work of teachers as members of learning organisations through a narrative of change. The narrative focuses on teacher agency and capacity to mobilise a school community to commit to a vision of; no-blame risk taking; collective professional learning; the power of purpose and passion; leadership in the face of government practice which disempowered teachers and disadvantaged students; and the development of an innovation 'from the inside'.