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.

Foraging behaviour and habitat utilisation of Australasian gannets determined using GPS loggers

Australasian gannets (Morus serrator) breed in the cool temperate waters of south-eastern Australia and also at several localities around New Zealand, where they are a major marine predator feeding on commercially-exploited pelagic fish. This study investigated the foraging behaviour and habitat utilization of gannets at Pope’s Eye Marine Reserve during the 2005-2005 breeding period using GPS-depth-loggers. GPS data were recorded for a total of 45 foraging trips from 20 individuals. Gannets were found to forage at average maximum distances of 52.7 km (± 29.6 km) from the colony, with total foraging path lengths of 177.1 km (± 93.4 km) and foraging trip durations of 16.5 h (± 9.9 h). During foraging trips gannets spent on average 31.5% (± 11.4) of the time flying at an average flight speed of 47.3 km h-1 (± 2.9 km h-1). Gannets made an average of 39.8 (± 35.2) dives per trip and 3.8 (± 5.6) dives per daylight hour. Dives had an average depth of 3.5 m (± 1.1 m) and a mean maximum depth of 7.0 m (± 3.0 m), lasting for a mean dive duration of 5.3 sec (± 1.3 sec). Gannets foraged predominantly in shallow coastal waters and there was some evidence for foraging site fidelity. Considerable individual variation in foraging strategies was also observed. The results highlight the potential of GPS technology to reveal the fine-scale foraging behaviour of marine predators, thereby improving our understanding the interaction between marine predator populations, commercially exploited fish stocks and the marine environment.

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

Ethical practice from the perspective of the forensic psychologist : commentary on the uses and value of the Australian Psychological Society (2007) code of ethics

Forensic practice in Australia and around the world attracts a high level of public and judicial scrutiny. The way in which the forensic psychologist conducts him or herself in ethically challenging situations is important not only to the reputation of the individual practitioner, but to the profession more widely. This paper outlines some of the ethical issues that commonly arise in forensic psychology practice and discusses these in relation to the recently published Australian Psychological Society (2007) Code of Ethics. Four ethically challenging scenarios are described and discussed in terms of how the Code might be used to offer guidance to psychologists about how they might best respond.

NFC, moral position, socialisation and ethical decision-making

Absolutism (deontology and teleology), moral relativism (individual moral position), and individual and environmental factors are at the crossroads of descriptive ethics research. For several decades, researchers have espoused teleological aspects, such as the punitive influence of codes of ethics, as managerial tools that enhance ethical conduct in organisations. The current study modelled the individual factors of need-for-cognition (NFC), individual moral position, and occupational socialisation as influences on the work-norms of marketers. The findings from a survey of marketers suggest that NFC influences the ethical idealism, professional socialisation, and work-norms of marketers positively. The research identifies that encouraging cognitive activities among marketers may be a useful alternative when developing appropriate deontological work-norms and decision-making under ethical conditions in marketing.

Practitioner perceptions of sustainability in the Building Code of Australia

Buildings have a significant impact on environmental quality, resource use, human health and productivity. One definition of sustainable building is that which meets current building needs and reduces impacts on future generations by integrating building materials and methods that promote environmental quality, economic vitality, and social benefit’ (City of Seattle, 2006). In response to a changing view of
sustainability the Building Code of Australia (BCA) adopted energy measures in 2005 to residential buildings and, in 2006, to Class 1 – 9 buildings. In many respects the measures represented a watershed for the Australian Building Regulations which had not included sustainability within the BCA. The goals of the BCA are to enable the achievement and maintenance of acceptable standards of structural sufficiency, safety (including safety from fire), health and amenity for the benefit of the community now and in the future (ABCB, 2004a). As with any change some Building Surveyors and construction practitioners viewed these measures with apprehension. How would the measures be assessed? Furthermore, was the BCA the appropriate place for these measures and was this a broadening of the scope of the building regulations beyond
its traditional remit of health and life safety in buildings? This research used a questionnaire survey the canvass the views and perceptions of Building Surveyors and Architects with regards to sustainability and the BCA in 2006.

Grammatical structures in code-switching among second generation Chinese-Australian students

This paper is based on an analysis of audio-recordings of interviews conducted at three primary schools in Victoria. The syntactic convergence or transference, which accompanies switching takes place at three levels: typological, structural and classificatory. The matrix Language Frame Model (Myers-Scotton 1993b, 1997a), revised to include the Composite Matrix Language (Bolonyai 1998), successfully deals with all forms of switching in my corpus. However, it is highly doubtful if grammatical constraints (Clyne 1987) as such exist ins witching between Chinese and English. My data rather supports the existence of facilitators or tendencies.