Adaption reveals a neural code for the visual location of orientation change

We apply an adaptation technique to explore the neural code for the visual location of textures defined by modulation of orientation over space. In showing that adaptation to textures modulated around one orientation shifts the perceived location of textures modulated around a different orientation, we demonstrate the existence of a neural code for the location of orientation change that generalises across orientation content. Using competitive adaptation, we characterise the neural processes underlying this code as single-opponent for orientation, that is with concentric excitatory/inhibitory receptive areas tuned to a single orientation.

Cultural differences, information and code systems

This paper explores an alternative way of framing information systems research on the role and impact of national culture. It argues that the widely accepted structural framework of Hofstede reduces interpretation to a simplistic categorical description which in many cases ignores differentiation within cultures. The alternative model suggests, that national culture can be better understood by seeking out the dominant codes that frame the discourse pervasive in a culture and understanding how that discourse affects the obvious social codes of ritual, custom and behavior and the textual codes which express the nature of that culture. This framework is applied to two different case studies—one in New Zealand and one in Thailand—to demonstrate its applicability.

The German two-tier board and the German corporate governance code

This paper deals with some interesting recent corporate governance developments in Germany. The focus is in particular on the German Corporate Governance Code, its parts, layout and how it deals with the various organs of German public corporations. The German Code is quite unique since it applies a Code of Good Practice to a two-tier board system, thus making it necessary to deal with the role and functions and the relationship between the management and the supervisory board. This paper concludes that several changes to the German law relating to public corporations since the middle of the 1990s and the introduction of the German Code will ensure that the two-tier board system will remain the favoured board structure for public corporations in Germany. It is, however, submitted that employee participation at supervisory board level will provide particular political challenges for Germany in the near future.

A Look at Corporate Code of Conduct Legislation

Over recent years, there has been a growing perception among civil society in the developed world that multinational corporations are engaged in socially and environmentally exploitative practices that they would never get away with, or even attempt, in their home countries. Whether right or wrong, that perception and its political and economic ramifications have driven a global movement for more responsible corporate behavior. As part of that global movement, three common law jurisdictions—the United States, Australia and the United Kingdom—have seen legislation introduced to enforce standards of practice for multinational corporations based in those countries in respect of their overseas activities. None of those Bills has yet passed into law, but they are worthy of analysis as attempts to transform hitherto amorphous concepts like 'corporate social responsibility' into concrete legislation. This article compares and critically analyses the three Bills, making recommendations as to how they could be improved, with particular emphasis on the need to forge stronger links between the legislative provisions and international human rights law.

Finite element modelling of metallic tubular crash structures with an explicit code

Numerous experimental studies have been carried out to investigate the collapse of tubular metallic crash structures under axial compression. Some simple theoretical models have been developed but these often assume one type of progressive collapse, which is not always representative of the real situation. Finite Element (FE) models, when further refined, have the potential to predict the actual collapse mode and how it influences the load-displacement and energy absorption characteristics. This paper describes an FE modelling investigation with the explicit code LS−DYNA. An automatic mesh generation programme written by the authors is used to set up shell and solid element tube models. Mesh specification issues and features relating to the contact and friction models are discussed in detail. The crush modes, load-deflection characteristics and energy absorption values found in the simulations are compared with a reasonable degree of correlation to those observed in a physical testing programme; however, improvements are still required.

The diversity of emergency code telephone numbers in Australian hospitals: the feasibility of an Australian standard emergency code

This study explored the diversity of emergency code telephone numbers currently in use in Australian hospitals and examined the feasibility of a standard emergency code telephone number for all Australian hospitals, based on the United Kingdom experience. An email and telephone convenience survey of Australian hospitals from six states and two territories was conducted. Of the 108 hospitals surveyed, seven did not use a telephone number system and used a button/ pager system to call an emergency. Of the 101 hospitals surveyed that used a telephone number system, 40 different emergency telephone numbers were in place, and in nine hospitals the telephone number used for Code Blue (medical emergency) was different to the telephone number used for other emergency codes. With increasing mobility of staff across hospitals, uniformity of emergency code telephone numbers is required to reduce confusion, potential danger and improve staff response in emergency situations. A single Australian standard emergency telephone number for all Australian hospitals is advocated.

Skew arcs and Wagner's [23, 14, 5] code

In 1966, Wagner used computational search methods to construct a  [23,14,5] code. This code has been examined with much interest since that time, in hopes of finding a geometric construction and possible code extensions. In this article, we give a simple geometric construction for Wagner's code and consider extensions of this construction.

Codes of ethics in Sweden's largest public sector organizations : communicating the intent of the code within the organization

The aim of the study was to examine the ways that public sector organizations in Sweden communicated the intent of their codes of ethics to their employees. Primary data was obtained via a self-administered mail questionnaire distributed to a census of the top 100 organizations.

The study identified a range of methods used by organizations to integrate the ethos of codes into corporate culture. These methods included communication of the code, company induction of new staff, consequences for a breach of the code, ethical performance, an ethics ombudsman, the support of whistleblowers, a standing ethics committee, ethics education, and an ethics education committee.

Whilst many organizations have instituted ethical behaviour initiatives, activities specifically targeted at exposure, education and support for staff to perform ethically were found to be underdeveloped.

The Code Red epidemic : a case study

An analysis of log files from an immune World Wide Web server was used to discover the patterns of infection from the Code Red worm variants.  Analogies are drawn to biological systems.  The need for protection is commented on.

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

Shut the decimal box - a mathematics dice game

The table-top game of Shut the Box is popular in Europe and England, but not well known in Australia. Sets can be purchased, but the game can be played with home-made equipment. A variant of the game which illustrates the standard rules, with a decimal twist to the scoring, is described. A list of the equipment required is also provided.