Rugby league: a game in crisis

This study examines the issue of crisis and reputation management strategies in Australian sporting clubs and finds that not only are individual clubs unaware of the potential impact of such crises on their organizations, but that they also have no training, contingency plans, or strategies to handle crises of any sort either at this or at the national league level. It uses the Australian Rugby League organization as a case study f()r examining these issues and concludes with several recommendations for improving crisis management and communications policies in Australian sporting organizations and for their stakeholders.

Many public and private organizations prefer to ignore the reality that "bad things" can happen, either through denial of their vulnerabilities or through myopia about their successes and strengths (Elliott, 2002). A crisis can be defined as any problem or disruption that triggers negative stakeholder reaction and extensive public scrutiny (Newman, 2003). Effective crisis management lies in continuous learning processes designed to equip managers with the capabilities, flexibility, and confidence to deal with sudden and unexpected problems or events (Robert & Lajtha, 2002). Good crisis leaders are those who can make fast decisions under pressure and who can keep the big picture consequences of actions and words in mind when making these decisions 030in & Lagadec, 20(0). In 2004, the Rugby league in Australia was both ill-prepared and ill-advised to effectively deal with a sex scandal involving a number of their players on an official club tour. In classic crisis escalation, what should have been a serious but easily dealt with problem became a major reputational and institutional crisis for the league, its sponsors, its players, and its fans.

Make a game or adapt a game

Provides an idea on how to devise a mathematical game for primary students. Requirement of an effective mathematical game; Design of the game; Criteria for judging.

Eccentricity and hardness control in cold rolling mills with a dynamically constructed neural controller

The main objective of a steel strip rolling process is to produce high quality steel at a desired thickness.  Thickness reduction is the result of the speed difference between the incoming and the outgoing steel strip and the application of the large normal forces via the backup and the work rolls.  Gauge control of a cold rolled steel strip is achieved using the gaugemeter principle that works adequately for the input gauge changes and the strip hardness changes.  However, the compensation of some factors is problematic, for example, eccentricity of the backup rolls.  This cyclic eccentricity effect causes a gauge deviation, but more importantly, a signal is passed to the gap position control so to increase the eccentricity deviation.  Consequently, the required high product tolerances are severely limited by the presence of the roll eccentricity effects.
In this paper a direct model reference adaptive control (MRAC) scheme with dynamically constructed neural controller was used.  The aim here is to find the simplest controller structure capable of achieving an optimal performance.  The stability of the adaptive neural control scheme (i.e. the requirement of persistency of excitation and bounded learning rates) is addressed by using as the inputs to the reference model the plant's state variables.  In such a case, excitation is due to actual plant signals (states) affected by plant disturbances and noise.  In addition, a reference model in the form of a filter with a desired transfer function using Modulus Optimum design was used to ensure variance in the desired dynamic characteristics of the system.  The gradually decreasing learning rate employed by the neural controller in this paper is aimed at eliminating controller instability resulting from over-aggressive control.  The moving target problem (i.e. the difficulty of global neural networks to perfrom several separate computational tasks in closed -loop control) is addressed by the localized architecture of the controller.  The above control scheme and learning algorithm offers a method for automatic discovery of an efficient controller.
The resulting neural controller produces an excellent disturbance rejection in both cases of eccentricity and hardness disturbances, reducing the gauge deviation due to eccentricity disturbance from 33.36% to 4.57% on average, and the gauge deviation due to hardness disturbance from 12.59% to 2.08%.

New learning networks and their invisible students : policy as simulation or the avoidance game?

Within a climate of policy hysteria, it is often claimed that a 'preoccupation with performance' develops, focussing on individual success stories, resulting in 'fad-like waves of adoption and abandonment'. Within this increasing pace and intensity of reform, new networks are formed and new relationships developed, with key players taking on new forms of identity to morph into the constantly changing policy climate. Despite continued evidence of young people's pathways from school being more like mosaic than linear, new policy still seeks to define and limit the possible lines of flight and trajectories, closely managing the education and training of young people at risk. In Victoria, the major policy initiative has involved the establishment of LLENs, the local all purpose solution to young people who might not be sticking to the linear policy pathway. So are we involved in 'an avoidance game', filling up the post compulsory policy space with more and more policies, which in fact seek to continue to regulate and constrain young people, rather than supporting them? This paper interrogates the policies and practices which have created the learning networks, of the SGR LLEN through policy analysis and case studies.

Game theory applications in natural resource management : review of evidence, problems and potential

Game theory is a rapidly advancing approach to structure and understand complex management problems in the natural resources sector in both the developed and developing countries. Many natural resource problems are complex due to common property and public goods characteristics. Despite these limitations many researchers have used game theory to analyze water shed management, irrigation water management, grazing land management, and managing other ecological resources. The prisoner’s dilemma game has been widely used. The work of Runge shows that collective action is feasible if a critical mass of people can cooperate. The use of game theory is hindered by lack of information, paucity of empirical applications and the lack of interest by policy makers who wish quick answers to critical policy issues. The potential still remains high for game theory to be productively used both in developing and developed countries.

What`s in a game?

Computer games are among the most visible texts of the new information and communication technologies. For many parents, teachers and other adults, computer games have become a focus for their fears about social and technological change, including the changing nature of childhood and the threats to Australia's national and cultural heritage and identity posed by the multinational (and predominantly American) products that saturate the market. However, there are several alternative ways of 'reading' computer games and interpreting their possible effects. These lesson ideas invite students to explore some of these alternatives by examining the storylines and other characteristics of selected games. Through these activities students will:
• experiment with alternative ways of 'reading' selected computer games
• explore issues of gender, violence and cultural values in selected computer games
• discuss and debate the fears held by many adults about the possible effects of computer games on young people
• cooperate with others in justifying a position.

(W)reading, wrangling and the rhythm of the text: enhancing the education of young boys with game-based learning

W)reading, wrangling and the rhythm of the text: enhancing the education of young boys with game-based learning Connecting curriculum content to young people's engagement with texts outside of the classroom is increasingly recognised as a method of providing challenging learning environments (Beavis 1999). The introduction of games-based learning in areas such as literacy provides young people with a structural and conceptual framework with which many, particularly young males, may be familiar...

Our wicked foreign game : why has association football (Soccer) not became the main code of football in Australia?

This essay examines the role of soccer in Australian popular life, emphasizing the game's position of secondary importance to rugby or Australian Rules in different regions. It draws on international comparisons with the USA or white British colonies to argue that in a uniquely multicultural country like Australia with established sporting traditions, domestic experience of the game could shape the past, present and future of soccer in the country. Given the cultural diversity of the state, it should work towards a strategic competitive advantage for the popularization of soccer in contemporary Australia

All that is dark can become white: the rules of the game in Bend it Like Beckham

The “light” and uplifting film, Bend it Like Beckham (2002), is deconstructed to expose its passive ideologies that equate physical darkness with regressive cultural and social outlooks and practices. While Bend it Like Beckham constructs itself as a modern fairy tale of a girl achieving her dream of athletic opportunity and success (with a nice side-dish of romance), the film’s privileging of whiteness is both a cultural and a gendered norm that must be desired and achieved before that dream may come true.

Robust power controllers in cellular radio systems

The paper presents a framework to design robust transmit power controllers in cellular radio systems. The robust controllers designed are able to guarantee the quality of service (QoS) by keeping the carrier-to-inference-plus-noise ratio (CIRN) above a desired level in face of network link gain variations. The controller design problem is solved by solving a noncooperative dynamic game between the controller and unknown link gain variations.