130 resultados para IT professional


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Generic models of job stress, such as the Job Strain Model (JSM), have recently been criticised for focusing on a small number of general work characteristics while ignoring those that are occupation-specific (Sparks & Cooper, 1999). However this criticism is based on limited research that has not examined the relative influence of all three dimensions of the JSM - job demand, job control and social support - and job-specific stressors. The JSM is the most commonly used model underpinning large-scale occupational stress research (Fox, Dwyer, & Ganster, 1993) and is regarded as the most influential model in the research on the psycho-social work environment, stress and disease in recent times (Kristensen, 1995). This thesis addresses the lack of information on the relative influence of the JSM and job-specific stressors by assessing the capacity of an augmented JSM to predict the strain experienced by managers and professional Australian footballers. The augmented JSM consisted of job-specific stressors in addition to the generic components of the model. Managers and professional Australian footballers represent two very different occupational groups. While the day-today roles of a manager include planning, organising, monitoring and controlling (Carroll & Gillen, 1987), the working life of a professional Australian footballer revolves around preparing for and playing football (Shanahan, 1998). It was expected that the large differences in the work undertaken by managers and professional Australian footballers would maximise the opportunities for identifying job-specific stressors and measuring the extent that these vary from one group to the next. The large disparity between managers and professional footballers was also used to assess the cross-occupational versatility of the JSM when it had been augmented by job-specific stressors. This thesis consisted of three major studies. Study One involved a survey of Australian managers, while studies Two and Three focused on professional Australian footballers. The latter group was under-represented in the literature, and as a result of the lack of information on the stressors commonly experienced by this group, an in-depth qualitative study was undertaken in Study Two. The results from Study Two then informed the survey of professional footballers that was conducted in Study Three. Contrary to previous research examining the relative influence of generic and job-specific stressors, the results only provided moderate support for augmenting the JSM with job-specific stressors. Instead of supporting the versatility of the augmented JSM, the overall findings reinforced the broad relevance of the original JSM. Of the four health outcomes measured in Studies One and Three, there was only one - the psychological health of professional Australian footballers - where the proportion of total variance explained by job-specific stressors exceeded 13%. Despite the generally strong performance of the JSM across the two occupational groups, the importance of demand, control and support diminished when examining the less conventional occupation of professional football. The generic model was too narrow to capture the highly specific work characteristics that are important for this occupational group and, as a result, the job-specific stressors explained significantly more of the strain over and above that already provided by the generic model. These findings indicate that when investigating the stressors experienced by conventional occupational groups such as managers, the large amount resources required to identify job-specific stressors are unlikely to be cost-effective. In contrast, the influence of the more situation specific stressors is significantly greater in unconventional occupations and thus the benefits of identifying these non-generic stressors are more likely to outweigh the costs. Studies One and Three identified strong connections between job-specific stressors and important characteristics of the occupation being studied. These connections were consistent with previous research and suggest that before attempting to identify job-specific stressors, researchers need to first become familiar with the nature and context of the occupation. The final issue addressed in this thesis was the role of work and non-work support. The findings indicate that the support provided by supervisors and colleagues was a significant predictor of wellbeing for both managers and professional footballers. In contrast, the level of explained strain accounted for by non-work support was not significant. These results indicate that when developing strategies to protect and enhance employee well-being, particular attention should be given to monitoring and, where necessary, boosting the effectiveness of work-based support. The findings from this thesis have been fed back to the management and sporting communities via conference presentations and peer-reviewed journals (refer pp 220-221). All three studies have been presented at national and international conferences and, overall, were well received by participants. Similarly, the methods, results and major findings arising from Studies One and Two have been critiqued by anonymous reviewers from two international journals. These papers have been accepted for publication in 2001 and 2002 and feedback from the reviewers indicates that the findings represent a significant and unique contribution to the literature. The results of Study Three are currently under review by a sports psychology journal.

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Evidence exists to suggest that in Australia many environmental issues remain unresolved even though the community has apparently become more environmentally aware. Although universities have undertaken responsibility to educate future environmental professionals to address this concern, there are numerous tensions underpinning professional environmental education. This folio explores my perceptions of these tensions and their effect on my professional practice as an academic. I refer to this as the relationships among theories and practices experienced in my work. Four perspectives are taken in this research as I appraise professional environmental education. This Dissertation (Vol. 1) focuses on views informing my professional environmental education, inclusive of my own reflexivity. From interviews with students, academics, professionals and environmentalists, and other sources of information, I consider various tensions arising from what I regard as dehumanising social and political forces. The conventional elite and authoritative roles for universities and professionals dominate most participants' understanding of professional activities. Professional practices often endorse these conventions. Juxtaposed to this authoritative view of professional education, and prescribing a different interpretation for professional practice, is my theoretical position informed by criticality and a need to challenge the status quo. I suggest that Leopold's The Land Ethic is an exemplar of criticality and a suitable basis for examining professional environmental education. The Land Ethic is used as a foundation to my thesis because it encapsulates suitable arguments to examine ideologies supportive of my understanding of professional environmental education. My thesis investigates the nature of participants' (including my own) understanding of their land ethic or land ethics suggesting that interpretations of 'place' provide an emotional and ethical appreciation of the land. I suggest that 'place', as a culturally derived construct, is central to the concept of a land ethic or land ethics, and a characteristic of an environmental ethic or ethics. To incorporate these different perspectives into professional environmental education perhaps land could be viewed, not just as a 'client' as in Schön's (1983) reflective contract, but expanded so that professionals form ethical partnerships with the land, which implies a greater equity between roles and responsibilities. This perspective challenges elite interpretations of the roles for environmental professionals by asking them to be advocates for their land, and to work with the land. Searching for my own land ethic or land ethics has promoted a discourse that encompasses a language of possibility and opportunity. This language of possibility and opportunity stands in contrast to the constraining language of reproduction that has promoted stasis. My reflexivity, a holistic and ecological view that in this thesis is an expression of my searching for a land ethic or land ethics, has encouraged me to develop critical and ethical questions to challenge my professional environmental education practice. As such the process of theorising about my theory and practice has been personally transformative as it encourages my development as a 'critical person'. Elective 1 (Vol. 2 ) reviews public information promoting a selected range of Australian environmental courses. Analysis demonstrates environmental courses are mainly technocratic, promoting technical-scientific and vocational perspectives. This orientation, I consider, is aligned to an emerging corporate agenda as universities attempt to be more accountable to the government within a competitive market dominated by economic interests. Elective 2 (Vol. 2 ) considers the providers of professional environmental education where I explore a diversity of tensions undermining current academic life found in many Australian universities. I suggest that corporatisation and vocationalisation dominate university culture to such an extent that any examination of professional environmental education is prejudiced. Professional environmental education appears to be biased toward maintaining the status quo. My conclusion is that professional environmental education does not promote graduates as 'critical persons' (Barnett 1997), and this may affect graduates' understandings of the purpose and aspirations of environmental professionalism. I suggest that elite and technical understandings of professionalism may affect the professionals' ability to implement environmental policy. Australia has an admirable record of developing environmental policy. However, public concern about a lack of resolution for many environmental issues suggests that professionals may be struggling to successfully implement policy in any meaningful way. Such challenges for environmental professionals may be a result of a professional environmental education that does not engage graduates within ideas that professional practice may require community participation and collaboration as key themes. Elective 3 (Vol. 2) is a case study investigating the development of conservation policies by the Ballarat community. The case demonstrates how the dominant social paradigm informs community views about environmental issues emphasising a technical emphasis and hierarchical arrangements of power and authority between local government and the community. The community view appears to be that environmental action should be mainly individualistic and behaviourist, which I suggest may have resulted from a technical framework for environmental knowledge. The community view of environmental issues resonates with the dominant view promoted by professional environmental education in most universities. In conclusion, my thesis is a representation of my challenges to critically engage in possible relationships among theories, practices and circumstances in my workplace, with a view to addressing what I perceive as a 'gap' between my own theory and practice. The motivation for this critical examination is to question the purpose of my professional environmental education practice in relation to the challenges of my emergent environmental ideology. The difficulty of promoting my critical theorising in a traditional small science faculty, within a corporate university, with my scientific background, is acknowledged. Nevertheless, based on my own experiences, I recommend that academics involved in professional environmental education should be encouraged to explore relationships between their own theories and practices in their own professional settings. I suggest that the search for a land ethic or land ethics, and one's 'place' in the 'land', can be an effective platform for this process.

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The paper maintains that the current era, marked by a new global economy transforming economic and social development, has created the need for a reorganisation of teachers’ representation. This paper discusses a key development in teacher organisation, namely the emergence of Education International as a global hub for teacher unionism from across the world. This unique organisation, formulated in response to the emergence of global economies and supra-national figures, represents teachers’ response to globalised institutions and has instigated projects, such as the Professional Code of Ethics, which aim to create a sense of professional identity and unity amongst teachers. The organisation presents the political voice of teachers as a global collective that seeks to embed teachers’ interests in education reform and in the public debates concerning the direction of educational change in the era of globalisation. The paper concludes by outlining an ongoing issue that jeopardizes the collective voice of teachers and stresses how this needs to be further addressed in the ethical frameworks of what it means to be a teacher in the 21st century.

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This paper explores ‘spatial struggle’ in the formation of professional identities of overseas born teachers. The basis of this struggle arises from a limited number of subject positions available for them in pedagogical spaces of the Australian system of education. We argue that relations of power/professional knowledge in teacher workplaces as well as the binary strategy of ‘us’ and ‘them’ generate marginal locations for overseas born teachers within schools. This construction of marginality is informed not only by discourses of what counts as being a professional but also by the conception of workplace – spaces of the school, staffroom and classroom – as monocultural, pre-given and bounded entities (McGregor, 2003). By rethinking workplaces as relational, as spaces that are connected to other sociocultural places as well as spaces of semiotic flows, we can also rethink the professional becoming of overseas born teachers. This involves a critical understanding of their positionality, which can be conceptualised as a struggle for voice within “a cacophony of past and present voices, lived experiences and available practices” (Britzman, 1991, p.8). It is because of this polyphony of voices and multiplicity of experiences that the process of professional identity formation for ‘alien’ teachers should be seen as becoming in continual negotiation of power/knowledge relations within workplaces. Recognising this dynamic is important for re-constructing our pedagogical spaces and, in turn, for a more equitable workplace practices.

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This article problematises representations of professional practice. It investigates assumptions behind received accounts of professional practice, including professional standards that purportedly capture what accomplished English teachers “should know and be able to do”, “scientific” studies that construct accounts of classrooms from the standpoint of academic researchers, and narratives written by teachers that claim to explore dimensions of classroom teaching that elude outside observers. Especially significant are attempts by practitioner researchers to develop accounts of their professional practice vis-a-vis constructions of their work from other standpoints. We argue that it is timely for practitioner researchers to reflexively examine the conditions for producing such accounts, and to address the question of the validity of their knowledge claims. Yet this is also – crucially – more than an epistemological issue, but one that requires acknowledging the primacy of practice for engaging with the complexities of classroom settings. This article gives an account of our ongoing efforts to develop forms of representation that might begin to do justice to the complexities of practice in comparison with accepted accounts of what English teachers know and do. We intend it to be read as a position paper which outlines a framework for research on English teaching as a dynamic culture practice.

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This paper outlines the development a/professional/earning and a research culture at Benleigh West Primary School, which is located in a middle class suburb of Melbourne, Victoria. Whilst leadership is widely dispersed at BWPS, as it is in other schools, from students to teachers to the Assistant Principal and Principal, the primary focus in this paper is on the Principal and the ways she has influenced the professional and research culture at the school. Evidence of a change in school climate is presented as are the steps taken to create and foster learning collaborative communities among the staff at BWPS.

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This paper extends the familiar concept of ‘journalism-as-storytelling’ into a description of some of its practical applications in a university and industry partnership resulting in a commercial training arrangement in early 2007. It describes the APN/USQ Professional Development Program for newspaper employees (with no formal journalism qualification) and exemplifies how print journalism courses may be adapted to teach narrative writing techniques. It demonstrates how foundation skills in journalistic practice may be incorporated into an adapted teaching model, suggesting that “the basics” of narrative writing should not be thought of as discrete components of journalism education. This argument is further supported by the description of a robust pedagogical approach informed by Mezirows’ transformative learning theory for a cross-disciplinary knowledge base.

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This qualitative research is an examination of the experience of learning within a mixed-mode teachers' professional development program. It examines how learning is affected by 'location' - geographic, institutional and personal, and how teaching may take location into account. Approaches to study, influences on learning and transformational learning are explored.

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This research develops a framework which allows the many IT security certifications to be compared by stakeholders, such as IT security professionals, employers, universities and governments. The framework employs a novel approach which allow users to tailor the comparison based on their own weightings, whilst taking advantage of standardised research.

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This paper reports on aspects of an Australian study into the factors and conditions that make it possible for secondary school health education teachers to include and affirm gender and sexual diversity in their teaching. The study examined the impact of a two-day intervention designed to prepare teachers to use a major new government-funded teaching and learning resource called Talking Sexual Health. The study found that whilst there was a range of personal and structural barriers inhibiting change, professional development and access to teaching and learning resources could indeed impact positively on teachers' willingness and ability to include and affirm diverse sexualities in their health education programs.

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Literature reviews on the topic of reflection and reflective practice encompassed midwifery, nursing, medicine, allied health, education and professional education. This investigation also included socio-psychological theories by leading authors such as Benner (nursing), Schön (professional education) and positioning theory by Harré and others. Positioning is a psycho-sociological ontology in which individuals metaphorically position themselves within three entities: people, institutions, and societies, where conversations are constructed and make an impact upon the social world. The social and cultural structures and interactions developed in Archer’s morphogenesis were examined in terms of the impact of possible encounters and the transformational effects of learning experiences in practice settings. These bodies of work provided the theoretical framework for the author’s research of students’ experiences in midwifery education for postgraduate students from which selected excerpts with three participating students and their supervising midwives are presented. These excerpts are related to reflective practices and the professional conversations conducted between students and midwives. It was found that reflective positioning applied in midwifery education by students can serve as an analytical tool in explaining social and cultural elements of clinical placements to influence and transform their learning. The potency of conversations that occur in everyday moment-to-moment interactions do contribute to students’ induction in professional midwifery practice and their identity formation as a midwife.

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The authors (with colleagues) have conducted research into Australian doctoral education for over a decade. Two recent projects have produced as part of their outcomes: a database coded by discipline of all Australian PhD theses (dissertations) from 1987–2006. This paper commences with an overview of this work in terms of its purposes, research methods and outcomes. It is contextualized in terms of the current Australian and international debates about the nature, substance and impact of doctoral education on nations, societies, communities and economies. The paper presents some analyses of trends in the 1987–2006 Australian PhD theses. The period 1987-2006 covers several major changes in university education in Australia from the impact of the establishment of the Unified National System in the early 1990s, through the implementation of the Research Training Scheme (RTS) from 2001, the deliberations and demise of the Research Quality Framework (RQF), the rise of Excellence in Research Australia (ERA), through to the review of research training and the research workforce in Australian universities by the House of Representatives. The paper presents and tabulates a variety of trends from the bibliometric and bibliographic data, in particular those relating to the ebb and flow of PhDs in particular disciplines. The implications for national, institutional and disciplinary planners and policymakers with interests in the development and sustainability of research capacity are discussed.

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Among the many changes occurring across Chinese society in the early phase of Y2K is the construction and implementation of a new physical education (PE) curriculum. Not unlike recent changes in Australia, New Zealand and the UK, this process has seen a heightening of the emphasis on health. Presented within a wider framework for making the school curriculum more relevant, PE is more closely aligned with China’s emerging population health concerns around lifestyle practices of its youth. Foremost here are burgeoning social anxieties about decreased levels of physical activity, poor dietary practices, risk-taking tendencies, and a general shift in focus from ideology to skills.

This paper reports on a study undertaken to explore the perceptions of Chinese PE teachers and their engagement with the new PE & Health curriculum. The data reveals a number of structural, personal and cultural factors that work against PE teachers taking up the opportunities presented in the new curriculum. Prominent here are; low professional status, lack of resources, lack of training and the grip of deeply rooted cultural values.

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This commences with an overview the research methods and outcomes. It is contextualised in terms of the current Australian and international debates about the nature, substance and impact of doctoral education on nations, societies, communities and economies. Four professional disciplines (architecture and building, education, librarianship and nursing) and four academic disciplines (astronomy, chemistry, cultural studies and demography) are selected for analysis of their 1987–2006 PhD thesis records. These selections were made to reflect a range of professional and academic disciplines in Australia and to illustrate the changes that have occurred over the past two decades. The period 1987-2006 covers several major changes in Australian university education and PhD education in particular.

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Using legitimacy theory this paper contrasts the values portrayed by public accounting firms via their recruitment practices and society's expectations of the responsibilities of a professional accountant. Society confers on organisations legitimacy when the value system of the organisation is congruent with the value system of the larger social system (Deegan, 2006). It is argued that there is increasing incongruence between the value system of public accounting firms (that employ accounting graduates) and society's value system that includes an expectation of accountants to act in the public interest. This study draws on evidence from recent corporate collapses, to question whether the attributes/skills displayed by accountants have reduced their capacity to act in the public interest. Interviews with employers show that preferences for employment are given to graduates who 'fit the culture' of the organisation and have the ability to 'market' the firm to clients. Attributes that define the professional accountant appear to be less highly valued. It is concluded that the attributes valued in the workplace today have the potential to increase the risk of 'severing the social contract' between the accounting profession and society.