Power and discourse in information systems practice : a narrative research method

Relationships of authority and control and their effect on information systems actors has interested IS researchers since at least the 1980’s. The study of power itself has also troubled organisational and sociological theorists, from which information systems researchers have drawn various lines of attack. Our approach to power rests on an historical synchronic theory that seeks to uncover the places and operation of power through an examination of narrative ‘testaments’ which are analysed not from the perspective of the giving individual but from the structural elements of discourse that they may represent. This paper compliments previous research methods on the topic of power especially in expert reports and systems development methodologies; provides specific guidance on how to apply the notion of discourse synchronically; and reconstructs the commercial practice of information systems, not as a broad church, but as one of competing and epistemologically incommensurate discourse, where the fates of the powerful are balanced against the fearful and silent disciplined.

Regional security and regional conflict

This chapter raises the following main points:
• Regions are groupings of states that share either geographic proximity or have sufficient cultural/historic ties that bind them together.
• Regionalization occurs within a region as interdependence is developed among the regional states.
• The development of regionalism is dependent on the support of the regional great power(s), the extent of reciprocity that exists in the relations of the states in the region, and the level of strategic reassurance that exists among these states.
• Regionalization is not a lineal process, that is, it can increase or decrease.
• The pace of regionalism is different in each region but a basic pattern exists where economic integration precedes political and security integration.
• Regional threats to security can be divided into four categories. The first two comprise traditional military threats such as balance of power contests between regional powers and ‘grass fire’ conflicts between smaller powers or over more localized issues. The
third category includes, for example, intra-state conflicts for ethnic, religious, nationalist or ideological, issues. Finally, transnational threats such as environmental degradation or resource scarcity can also cause regional instability and conflict.

The impact of divergent historical and cultural factors on convergence in global communication practice

Communication practice is increasingly converging around globally consistent approaches and techniques shaped by both globalisation and globalising communications technologies. However, this paper argues, national and regional practice histories and cultural characteristics have shaped, and continue to shape, practice in individual markets. The paper analyses the extent of that these divergent histories and cultures have shaped the structure and practices of the public relations industry in Australia and other countries. The paper challenges the common assumptions about public relations development and industry practice having developed from a predominantly US-based model progressively disseminated globally. It traces the history of public relations in Australia, counter-pointing its distinctive origins, to the US-origin thesis. It also examines the impact of demography and diverse national culture on industry shape and practice, comparing the Australian industry to that of other industries around the world. It uses mini-case studies of campaigns in specific countries to assess the extent to which they are culturally-bound by historical and cultural differences and the extent to which they are capable of being transferred or adapted to individual markets. For instance, assumptions about globally-consistent brand identities are contradicted by McDonalds’ branding practices in markets such as Canada and Japan. The paper also discusses how emerging market PR industries are being shaped by distinctive and divergent cultures and development paths and may create new structural and practice models as the emerging economies becoming dominant internationally. The authors suggest that history and cultural diversity continue, and will continue to, shape national and regional practices.

(Un)ethical practices and ethical dilemmas in universities : academic leaders’ perceptions

In this paper we report on the qualitative component of a study that explored middle-level academic leaders’ experiences of (un)ethical practices and ethical dilemmas in their daily work. An electronic survey was distributed to academic leaders from universities across three Australian states. There are three major findings in this study. First, the messy context of universities is providing a fertile ground for ethical dilemmas to flourish. Second, the two main categories of unethical practices identified by participants were academic dishonesty and inappropriate behaviour towards staff and students. Third, the ethical dilemmas that emerged focused on the academic leaders’ strong sense of professional ethics that were in conflict with an ethic of care, supervisors’ directives, and the rules and policies of the organisation.

Leadership in pursuit of purpose : social, economic and political transformation

This chapter critiques the field of educational administration and leadership from a feminist perspective,. It argues that leadership should focus on social justice and this requires wider transforantive social, economic and political  change.

What is a cinema? Death, closure and the database

This chapter explores the possible ontological questions and epistemological propositions that arise from detailed empirical research into cinema closures. Repeated pronouncements of the ‘Death of Cinema’ in the wake of technological, social and industrial change serve to reinforce the coincidence of ‘death’ with a type of ‘closure’. The evocation of a ‘crisis’ in the cinema is ordinarily articulated within the terms of specific cultural concerns around transience and transformation in the social experience of the cinema. However, rather than adding another chapter to the apocalyptic historiography of the cinema this paper proposes instead the constitutive importance of ‘closure’ as a critical tool for rethinking our defining assumptions about cinema(s). Specifically, the chapter will demonstrate how the conceptual granularity entailed in the development of a detailed database of venue openings and closings (the Cinema and Audiences in Australia Project database) can in turn lead to a fundamental reconsideration of the ontology of the cinema itself.

The value of circles and the dangers of straight lines

This article focuses on how respectful learning relationships based on reciprocity between a Anglo-western raised educator and South Sudanese Australian students and graduates in social work and welfare courses in a regional location have (re)shaped the development of a research process. A reflective critique is intertwined with a description of my search (as an experienced practitioner but new researcher) for an appropriate ethical cross cultural framework for researching and advocating with a small ethnic population in a regional location. This includes a description of the process of exploring the need for, and positioning of, changing and re-creating relationships between the ‘researcher(s)’ and the ‘researched’ as co-authors; co-researchers; collaborators and participants to address issues of selfdetermination and power in the context of cross cultural research, education and human rights. The motivation to research seems a pivotal part of ethics in cross cultural research. As an educator I became concerned that the courses I taught in, and my own teaching practices, were (unintentionally) discriminatory. There appeared to be a lack of acknowledgement and/or action regarding the ingrained Western whiteness permeated and privileged knowledge and approaches in the construction and delivery of courses. I did not think I was adequately responding to, recognising or incorporating the different knowledge’s, strengths and needs of South Sudanese Australian students and graduates. There was a lack of fit between the academic rhetoric of human rights and diversity and my/our educator practice. This article explores the ‘corralling’ effect of mainstream research culture with attention to its potential for seduction and corruption that tends to separate the passion from the researcher, the researcher from the researched, and the actual issue(s) of concern ….from everyone.

Design and analysis of efficient rectifiers for wireless power harvesting in DBS devices

This paper presents an analysis of optimum rectifier circuits for wireless energy harvesting in deep brain stimulation (DBS) devices. Since DBS demands compact and low power consumption devices, small, high conversion efficient, and high output voltage rectifiers need to be developed. The investigation that is presented in this paper is analytical and simulated based. Analysis on a variety of circuit configurations brings more evidence to improve the performance of rectifiers. Analytical parameters influencing the output DC voltage and the efficiency of the rectifiers are described. The operating frequency of the 915 MHz industrial, scientific and medical (ISM) radio band is used in this study. The maximum conversion efficiency of the LC matched half wave rectifier, the Greinacher voltage doubler, the Delon doubler, and the 2-stage voltage multiplier is obtained as 56.34%, 74.45%, 71.48%, and 31.44%, respectively, at the 30 dBm input power level. The corresponding maximum output DC voltages are 6.27 V, 16.83 V, 13.36 V, and 9.20 V. Thus the Greinacher voltage doubler is deemed as the best configuration according to the conversion efficiency and the output voltage measurements.

The game-changers: exploring radically transformational challenges confronting education business leadership

This paper highlights the radical and rapid changes occurring at all levels of education that are having a profound impact on educational leadership, governance, business and administration. These far-reaching transformations include: competition from a rapidly expanding unregulated private sector; the international impact of de-regulation; the demise of union power, secure education jobs, time-honored hours and working conditions; constant, rapid education policy change and the proliferation of open access technologies which are rendering physical education campuses less relevant or obsolete. The paper suggests that at this stage in history we are witnessing game-changing forces that are fundamentally altering educational provision, the nature of education work, the education workforce, educational outcomes, educational leadership, governance and business. Most importantly, it argues that educational leaders and education business managers need to be ready for them and more instrumental in policy debates arising in their wake. The paper concludes with ideas for responsive action from education business leaders.

The impact of divergent historical and cultural factors on convergence in global communication practice

Communication practice is increasingly converging around globally consistent approaches and techniques shaped by both globalisation and globalising communications technologies. However, this paper argues, national and regional practice histories and cultural characteristics have shaped, and continue to shape, practice in individual markets. The paper analyses the extent of that these divergent histories and cultures have shaped the structure and practices of the public relations industry in Australia and other countries. The paper challenges the common assumptions about public relations development and industry practice having developed from a predominantly US-based model progressively disseminated globally. It traces the history of public relations in Australia, counterpointing its distinctive origins, to the US-origin thesis. It also examines the impact of demography and diverse national culture on industry shape and practice, comparing the Australian industry to that of other industries around the world. It uses mini-case studies of campaigns in specific countries to assess the extent to which they are culturally bound by historical and cultural differences and the extent to which they are capable of being transferred or adapted to individual markets. For instance, assumptions about globally consistent brand identities are contradicted by McDonald’s’ branding practices in markets such as Canada and Japan. The paper also discusses how emerging market PR industries are being shaped by distinctive and divergent cultures and development paths and may create new structural and practice models as the emerging economies becoming dominant internationally. The authors suggest that history and cultural diversity continue, and will continue to, shape national and regional practices.

Implications of radically transformational challenges confronting education business leadership

This paper highlights the radical and rapid changes occurring at all levels of education that are having a profound impact on educational leadership, governance, business and administration. These far-reaching transformations include: competition from a rapidly expanding unregulated private sector; the international impact of de-regulation; the demise of union power secure education jobs, time-honoured hours and working conditions; constant, rapid education policy change and the proliferation of open access technologies which are rendering physical education campuses less relevant or obsolete. The paper suggests that at this stage in history we are witnessing game-changing forces that are fundamentally altering educational provision, the nature of education work, the education workforce, educational outcomes, educational leadership, governance and business. Most importantly, it argues that educational leaders and education business managers need to be ready for them and more instrumental in policy debates arising in their wake. The paper concludes with ideas for responsive action from education business leaders.

The delivery of teacher education programmes in regional Victoria, Australia: Opportunities and challenges

A significant number of Australian universities have multiple campuses (Winchester and Sterk 2006). To manage successful student learning outcomes, Winchester and Sterk (2006) argue that universities may experience challenging teaching and learning issues such as fragmentation, duplication, inconsistency and lack of equitable opportunities for students across the various sites. In recent years, online educational technology has enabled Australian universities to rethink the ways in which they deliver programmes (Smith, Ling and Hill 2006). Such a paradigm and technological shift provide a ‘window of opportunity’ to meet the challenging demands of serving multiple campuses (Bottomley 2000), especially those in regional areas. In Victoria, at June 2012, the regional population was 1.38 million (Australian Bureau of Statistics 2013). However, Polesel’s (2009) report found that students from regional areas defer university at twice the rate of metropolitan students. There is also evidence that students in regional areas, on the one hand, consider such areas as a learning environment with many advantages (e.g. small classes and a compact campus)(Ellis et al. 2005). On the other hand, students’ different interests can often be overlooked in educational settings (Semke and Sheridan 2012).
This paper will report on the results of a baseline study using survey methodology, which examined the challenges and opportunities of delivering elements of two undergraduate programmes in regional areas in Victoria, Australia. In particular, the research focused on two selected undergraduate teacher education programmes: (1) primary education; and (2) early childhood education. Focused discussion data, gathered from academics involved in delivering the programmes in the regional campuses will be presented as an analysis of issues and practices of teaching and learning in the 21st century. Implications for the provision of a quality learning experience and environment for students and for the course marketing strategies will be discussed.