Kernel performance in meeting hard real-time system characteristics (the ARTOS real-time kernel)

Describes the design and implementation of an operating system kernel specifically designed to support real-time applications. It emphasises portability and aims to support state-of-the-art concepts in real-time programming. Discusses architectural aspects of the ARTOS kernel, and introduces new concepts on the areas of interrupt processing, scheduling, mutual exclusion and inter-task communication. Also explains the programming environment of ARTOS kernal and its task model, defines the real-time task states and system data structures and discusses exception handling mechanisms which are used to detect missed deadlines and take corrective action.

Creative pedagogies : "art-full" reading and writing

This paper reports on a small-scale research inquiry, designed to support teachers in a Melbourne primary school to bring together the arts, reading and writing in their classrooms in ways that create possibilities for "art-full" teaching and learning. The principal, concerned by underperformance on State literacy tests of the school’s largely working-class and NESB population, requested David Hornsby and other members of the project team from the Education Faculty at La Trobe University to offer whole-school professional development. The focus was on developing oral language as a foundation for literacy learning, enacting Britton’s claim that “reading and writing float on a sea of talk”. The project team introduced the teachers to a range of innovative classroom practices for using visual and performance arts, literature, music and crafts. Drawing on video, interviews and writing samples, a number of teachers worked collaboratively with the research team to develop case studies of individual students with a range of literacy aptitudes and social skills. A key research question was: "What do children take from their engagement in arts-based activities into reading of literary texts, and potentially into writing from the perspective of another character?" In this paper we ponder this from three vantage points: by outlining the informing principles in our research project; confirming insights from current interdisciplinary work about children learning to see, do, act and say in play; and analysing the research data from the initial phase.

Just like home : suburban realities and the art of Lisa Hilli

This article profiles the work of Australian-based Tolai artist Lisa Hilli and her photographic, video, installation and performance-based arts practice. Hilli's work deals with contemporary Pacific diasporic identity in Australia.

Motivators and barriers of ethnic groups to engage in arts performance

This paper aims to highlight the behavioural processes of ethnic minority group consumers in relation to arts performance in Australia. Our findings indicate that Chinese, Vietnamese, Italians and Greeks have varying perceptions, practice and experiential decision-making. The major barriers for ethnic audiences to attend arts events were cost and time; a lack of understanding of or exposure to some artforms; language difficulties. Motivating factors for ethnic audiences were events associated with their own ethnic backgrounds; socialising/meeting with friends/people, and familiarity with the art-form. Our research will be critical for future arts marketing and cultural research and contribute to socially inclusive communities where every resident can act as a contributor to build socio-economically strong cities and nations

Boosting performance for 2D linear discriminant analysis via regression

Two Dimensional Linear Discriminant Analysis (2DLDA) has received much interest in recent years. However, 2DLDA could make pairwise distances between any two classes become significantly unbalanced, which may affect its performance. Moreover 2DLDA could also suffer from the small sample size problem. Based on these observations, we propose two novel algorithms called Regularized 2DLDA and Ridge Regression for 2DLDA (RR-2DLDA). Regularized 2DLDA is an extension of 2DLDA with the introduction of a regularization parameter to deal with the small sample size problem. RR-2DLDA integrates ridge regression into Regularized 2DLDA to balance the distances among different classes after the transformation. These proposed algorithms overcome the limitations of 2DLDA and boost recognition accuracy. The experimental results on the Yale, PIE and FERET databases showed that RR-2DLDA is superior not only to 2DLDA but also other state-of-the-art algorithms.

Wheel of fortune : the re-gifting of art-life

My essay for the Waterwheel project entitled “Wheel of fortune: re-gifting art-life” will examine the Waterwheel project from the point of view of gift economies and discuss the benefits and sustainability of this model for collaboration and cooperation. This essay builds upon the history of gift economies, focusing on the gift as a mode of collaboration and platform for exchange. The alchemical notion of the gift that Gordon Matta- Clark café “FOOD” offers will be discussed as a precursor to the transformation of relations evident in the workshop series organized by Erin Manning and Brian Massumi. In particular, this essay will emphasize the way transformation has been used to rethink the gift as modeling of collaboration and re-imagining of the ties between research creation and social activism. From these discussions the context and ethos by which to understand the aims of the Waterwheel project will be addressed.

A 'game of nomenclature'? Performance-based sonic practice in Australia

 Robin Fox, Anthony Pateras, Lloyd Barrett and Joel Stern are artists who are influential in the Australian sound art and experimental music scenes, are interviewed. The interconnected and vibrant Australian artistic community, fertile with cross-collaboration and significantly engaged with each others work, they illustrate both the small size and artistic fertility of the Australian crossover between sound art and experimental music.

WORK: hybridity and endurance within solo dance practice and performance

Assessing individual clinical performance: a primer for physicians

The assessment of individual physician performance has attracted interest from several quarters, including statutory licensing agencies and credentialing bodies of healthcare institutions. Performance measures and assessment methods have been developed, although their validity, reliability and feasibility in regards to physician specialty practice are open to challenge. Despite this, professional colleges and societies will be increasingly obliged to ensure their members are demonstrating high-quality performance on the basis of assessment methods viewed as being transparent, impartial and reproducible. This article provides an overview of the current state of the art which hopefully will serve to inform future debate both within and outside professional circles.

David Bowie: dancing with madness and proselytising the socio-political in art and life

A longstanding, successful and frequently controversial career spanning more than four decades establishes David Bowie as charged with individual agency. The notion of ‘agency’ here refers particularly to the ‘ability of people, individually and collectively to influence their own lives and the society in which they live’ (Germov and Poole, 2007: 7). That Bowie has influenced many lives is undeniable to his fans. He has long demonstrated an avid curiosity for the enduring patterns of social life which is reflected in his art. Bowie’s opus contains the elements of ideological narratives around sexual (mis)adventure, expressivity, and; resistance to ‘normative’ behaviour. He requisitions his audiences, through frequently indirect lyrics and images, to critically question sanity, identity and essentially what it means to be ‘us’ and why we are here. Here, in this context, ‘dancing with madness’ assumes an intimate relationship, even if brief, where ideas and emotions come passionately together for the purpose of creative expression much like the intertwining and energetic performance of the partner dance Tango. As such, ‘dancing’ is argued here to be an appropriate descriptor for how Bowie has engaged with creative cultural forms but not meant to be self-conscious nor indicate superficiality or ignorance. The idea of madness for its part is a theme in many of his compositions, for example the original album cover for The Man Who Sold the World (1971)  depicts an asylum and includes the song ‘All The Madmen’ and Aladdin Sane (1973)—a lad insane--are but two examples. This paper argues that Bowie’s frequently astute contemplations, manifest through his art over a period now spanning more than forty years, continues to draw fans of like mind to his work with the result that he has a legitimate claim to influence and affect.

Arts governance: people, passion, performance

Since the crisis in governance which led to a shortage of capable board members, recent years have seen the emergence of the enterprising arts organisation - a development which has led to the need for new types of board members who have a greater understanding of 'mission, money and merit' within a cultural construct. This innovative book explores the world of the arts board member from the unique perspective of the cultural and creative industries. Using a wide range of research techniques including interviews with board members and stakeholders, board observations and case studies this book provides a rich and deep analysis from inside the boardroom. It provides in-depth insight into the changing pressures on arts boards after the financial crisis, and focuses uniquely on the role of passion on arts boards. Part of the Routledge Research in Creative and Cultural Industries Management series, written specifically for people seeking to develop their careers in cultural and creative management, this book is also for people working in and with arts organisations, in government and non-profit arts organisations. It will also be of interest to academics and researchers working in the wider corporate governance field.

Finding the edge: online persona creation in fringe art forms

This study investigates the experience of persona creation by eight artists working in fringe art forms. The research demonstrates that for these artists, the online persona can operate in three registers of performance—professional, personal, and intimate—and in creating their personas, participants draw on socio-cultural discourses of artistness.

Seeing Sarah Bernhardt: performance and silent film

The most famous stage actress of the nineteenth century, Sarah Bernhardt enjoyed a surprising renaissance when the 1912 multi-reel film Queen Elizabeth brought her international acclaim. The triumph capped her already lengthy involvement with cinema while enabling the indefatigable actress to reinvent herself in an era of technological and generational change. Placing Bernhardt at the center of the industry's first two decades, Victoria Duckett challenges the perception of her as an anachronism unable to appreciate film's qualities. Instead, cinema's substitution of translated title cards for her melodic French deciphered Bernhardt for Anglo-American audiences. It also allowed the aging actress to appear in the kinds of longer dramas she could no longer physically sustain onstage. As Duckett shows, Bernhardt contributed far more than star quality. Her theatrical practice on film influenced how the young medium changed the visual and performing arts. Her promoting of experimentation, meanwhile, shaped the ways audiences looked at and understood early cinema.