The ethics of the hacker taggers : the new generation of hackers

In the contemporary world, the latter interpretation is by far the more common (although persons belonging to the former category of hacker would seek to more accurately define the latter group, particularly those with a malicious intent, as ‘crackers’). Hackers are by no means a new threat and have routinely featured in news stories during the last two decades. Indeed, they have become the traditional ‘target’ of the media, with the standard approach being to present the image of either a ‘teenage whiz kid’ or an insidious threat. In reality, it can be argued that there are different degrees of the problem.
Donn Parker (Parker, 1976) highlighted that the individuals involved in computer crime in the 1960’s and 1970’s were employed as key punch operators or clerks in EDP organisations and the crimes were crimes of opportunity. In the 1980’s with the development of cheaper home microcomputers and modems, a new generation of younger computer users emerged. One of the features of this younger group was a keen interest in the technologies that lead to the development of hackers.

A tourism demand model for Fiji, 1970-2000

Despite the growing importance of the tourism industry, little is known about the determinants of tourism demand in Fiji. The major findings of analyses of the 1970?2000 period are that growth in income in Fiji?s main source countries for tourists leads to an increase in visitor arrivals, while relative prices and substitute prices negatively impact visitor arrivals in the long run. This implies that Fiji needs to maintain price competitiveness. Empirical evidence was also found that coups impede the short-run growth of the industry.

An empirical analysis of sugarcane production in Fiji, 1970-2000

Fiji is a small island country in the South Pacific. Sugar is its oldest industry, being in the vanguard of economic growth and development for over a century. Today the oldest industry, not only in Fiji but also in the South Pacific Island countries, is shrivelling and is poised on the precipice of collapse. The literature to date has singled out expiring land leases and the inability of the government to resolve this issue as the key to the current calamity. This paper aims to estimate a sugarcane production model for Fiji, delineating the short-run and long-run determinants. It expands the Cobb-Douglas production function in specifying the sugarcane production model and uses time series data (1970-2000) in estimating it. The major findings are that area harvested and fertiliser (capital), labour force and prices paid to sugarcane farmers have made positive contributions to sugarcane production in both the short- and long-run. The finding on the statistical significance of area harvested has direct relevance to the current land problems in Fiji. It is envisaged that the results will appeal to Fijian policy makers and that a speedy solution to the problem of expiring and non-productive use of sugarcane land will be achieved.

Changes in antecedents of BMI between 1976 and 2006

Overweight/obesity has reached epidemic proportions in Australia. This thesis confirmed and extended the relationship between lifestyle and body mass index in that dense energy foods, snacking and low levels of physical activity were associated with higher BMI while plant foods, vegetarianism and, in men, large breakfasts were associated with lower BMI.

Serving the community : a biography of two primary teachers in rural Victoria 1922-1970

This biographical history investigates the formative influences, motivations and professional lives of wife and husband Ellen Cahalane Jennings (nee Murray) and Joseph Kevin Jennings in the context of their career as employees of the Victorian Education Department.

Celluloid dreaming : cultural myths and landscape in Australian film 1970-1990

Examines the way in which cultural myths in selected Australian feature films of the 1970s and 1980s reflect changing attitudes towards nationalism, Australian identity, gender roles, mateship and how the Australian settler culture defines (or fails to define) its relationship with indigenous Australians.

Tax planning, avoidance and evasion in Australia 1970-2010 : the regulatory responses and taxpayer compliance

This article examines tax avoidance strategies used by Australian taxpayers over the last four decades and analyses the regulatory responses by the government, noting a move away from the ‘command-and-control’ approach of the 1980s towards one of ‘responsive regulation’ and ‘meta risk management’. It is argued that despite inherent complexity issues, this regulatory approach has nevertheless contributed to the fostering of trust and a perception of fairness in the Australian tax system.

Trends in BMI, diet and lifestyle between 1976 and 2005 in North Sydney

Although the prevalence of overweight and obesity in Australia has increased during the past 30 years, little is known about the dietary and behavioural antecedents of body mass index (BMI). We examined changes in mean BMI, diet, and other lifestyle behaviours between 1976 and 2005 and described the cross-sectional associations between these factors and BMI. A series of biennial biomedical surveys by Sydney Adventist Hospital from 1976 to 2005 allowed examination of BMI trends, while the selection of three surveys enabled detailed examination of likely dietary and lifestyle associations. Subjects included in this study were: 384 men and 338 women in 1976; 160 men and 146 women in 1978; 166 men and 141 women in 1980; 164 men and 142 women in 1982; 177 men and 13 women in 1984; 239 men and 227 women in 1986; 210 men and 225 women in 1988; 165 men and 148 women in 1990; 138 men and 167 women in 1992 and 270 men and 62 women in 2005. Height and weight were measured by hospital staff. Mean BMI increased in the early 1990s. Salt, coffee, cola, alcohol and meat consumption, dieting to lose weight and eating between meals were positively associated with BMI while physical activity, food variety, large breakfasts and consumption of spreads were negatively associated. Food consumption and daily activities have important associations with BMI, though their specific associations differ by sex. 'Affluent' lifestyle patterns appear to contribute to higher BMI, while a more 'prudent' lifestyle seems to protect from such increases.