Small businesses as social formations : diverse rationalities in the context of e-business adoption

Small-business adoption of electronic business has been analyzed largely in conventional business terms such as benefits and costs, returns on investment, and competitive advantage. While these factors are important, small businesses are also embedded in social contexts which shape the rationalities with which they approach e-business. These rationalities are different from those that characterize larger businesses. They involve personal relationships, social esteem, lifestyle issues, and family considerations. Drawing on the theoretical work of Granovetter and Weber, this chapter examines interview data from a number of Australian studies of e-commerce by small businesses. These interviews illustrate the influence of the social context on the adoption (or deferral) of e-commerce. By recognizing that small businesses are social as well as economic formations, governments can tailor their programs to assist this important group of businesses in their approach to e-business.

Judicial responses to the protected confidential communications legislation in Australia

The article examines the background, aims and scope of recent legislation enacted in New South Wales, Victoria and South Australia to protect from disclosure in court of "confidential communications" generated in the context of counselling persons who allege that they were victims of sexual offences. In drafting the "confidential communications" legislation, the legislators undertook a difficult task of balancing the public interest in therapeutic confidentiality that would encourage victims of sexual assaults to report these offences and seek psychological and psychiatric care on the one hand, and the public interest in fairness of the trial, which may be prejudiced by exclusion of evidence pertinent to the forensic process on the other. In South Australia this task was fulfilled with greater success than in New South Wales and Victoria.

A partnership model of corporate ethics

The stock market crash of 1987 had a profound effect on corporate Australia and the Australian community in general. The fall-out revealed that some of our most respected business figures had not been as ethical, or even as lawful, as we would have hoped. This impropriety produced in Australia an awakening to business ethics. Whilst many companies endeavoured to introduce ethical practices into their corporations, they perceived ethics as a way of minimising damage to the corporation and in some cases as a means of competitive advantage. What was lost was the reason that one should embark on business ethics; and that is to make the society and corporate Australia a more ethical place in which to exist.This paper proposes a model based on 2 factors: commitment and partnerships, as a means of enabling corporate Australia to refocus attention on the main purpose of being inherently ethical in all that we do. This ethical model requires a commitment to partnerships with all stakeholders both internal and external in an attempt to enhance the level of ethical business practices that are contemplated and pursued within corporate Australia. Whilst the research agenda and the information collected is Australian-based, it is hoped that the ideas contained within this paper will have a wider appeal to corporations in similar cultural settings.

The effect of water deprivation on the expression of atrial natriuretic pepide and its receptors in the spinifex hopping mouse, Notomys alexis

This study investigated the mRNA expression of the atrial natriuretic peptide (ANP) system (peptide and receptors) during water deprivation in the spinifex hopping mouse, Notomys alexis, a native of central and western Australia that is well adapted to survive in arid environments. Initially, ANP, NPR-A and NPR-C cDNAs (partial for receptors) were cloned and sequenced, and were shown to have high homology with those of rat and mouse. Using a semi-quantitative multiplex PCR technique, the expression of cardiac ANP mRNA and renal ANP, NPR-A, and NPR-C mRNA was determined in 7- and 14-day water-deprived hopping mice, in parallel with control mice (access to water). The levels of ANP mRNA expression in the heart remained unchanged, but in the kidney ANP mRNA levels were increased in the 7-day water-deprived mice, and were significantly decreased in the 14-day water-deprived mice. NPR-A mRNA levels were significantly higher in 7-day water-deprived mice while no change for NPR-A mRNA expression was observed in 14-day water-deprived mice. No variation in NPR-C mRNA levels was observed. This study shows that water deprivation differentially affects the expression of the ANP system, and that renal ANP expression is more important than cardiac ANP in the physiological adjustment to water deprivation.

Dietary items of the black falcon falco subniger and zebra finch taeniopygia guttata in Northern Victoria

This note reports an incidental observation of a Black Falcon Falco subniger taking a Zebra Finch Taeniopygia guttata. The captured Finch voided the contents of its crop, revealing that it had been feeding on Onion Grass Romulea rosea. Zebra Finches have not been reported in the diet of Black Falcons, and Onion Grass seeds have not been reported in the diet of Zebra Finches previously.

The case for pre-mediation caucusing and a written risk analysis: an arranged marriage can be tempting.

This paper formed the basis of a presentation to the Law Institute, Victoria, on 11 November 2002. The motivation for this paper has come from the recent writings of Laurence Boulle/. J. H. Wade4. and Gegorio Billikopf-Eucina5 • In addition to the acumen contained in the writings of the three authors above, this paper is laced with assertions and anecdotal evidence derived from the authors' experience in a variety of negotiation and mediation settings.

Biography and the project of labour history: Marxist anticipations and Australian examples

The popularity of biography among the general public and historians has been despite a theoretical ambivalence among historians about the validity of the project. This has particularly been the case for labour historians who aspire to write the history of a class rather than that of individuals. This article identifies two divergent traditions within labour biography, broadly defined as reflection on the role of the individual in historical movements. One, uniting traditional Marxists and labourists, regards individuals as no more than the symbol of a class. Examples are Karl Kautsky and in Australia Fin Crisp. Another, unites activist revolutionaries and revisionist social democrats, and argues that the individual can make a difference. Examples include Trotsky and in Australia the young Evatt and Gordon Childe. Political disillusionment encouraged both Childe and Evatt to move towards the determinist position. This article suggest that recent discussions of the inherently divided nature of the self may offer an alternative to both these positions.

Renal C-type natriuretic peptide and natriuretic peptide receptor B mRNA expression are affected by water deprivation in the Spinifex Hopping mouse

This study investigated the effect of water deprivation on the expression of C-type natriuretic peptide (CNP) and natriuretic peptide receptor B (NPR-B) mRNA, and the ability of NPR-B to generate cGMP in the Spinifex Hopping mouse, Notomys alexis. This rodent is a native of central and western Australia that is well adapted to survive in arid environments. Initially, CNP and NPR-B cDNAs (partial for NPR-B) were cloned and sequenced, and were shown to have high homology with those of rat and mouse. RT-PCR analysis showed CNP mRNA expression in the kidney, proximal and distal colon and small intestine, whilst NPR-B mRNA expression was found in the kidney, proximal and distal colon and the atria. Using a semi-quantitative multiplex PCR technique, the expression of renal CNP and NPR-B mRNA was determined in 7- and 14-day water-deprived hopping mice, in parallel with control hopping mice (access to water). Water deprivation significantly decreased the relative levels of CNP and NPR-B mRNA expression in both the 7- and 14-day water-deprived hopping mice, when compared to control hopping mice. In contrast, the ability of CNP to stimulate cGMP production was significantly increased after 14 days of water deprivation. This study shows that alterations in the renal CNP/NPR-B system may be an important physiological adjustment when water is scarce.

Phylogeography of the widespread Australian freshwater prawn, Macrobrachium australiense (Decapoda, Palaemonidae)

Aim: To investigate the phylogeographic structure of the widespread freshwater prawn, Macrobrachium australiense, within and between major Australian drainage basins using mitochondrial sequence data. This will enable the investigation of historical connections between major drainages and examination of hypotheses of biogeographic associations among Australian freshwater basins.

Location: Inland, eastern and northern Australia.

Methods: Sequencing 16S rRNA and ATPase 6 protein coding mitochondrial DNA genes from M. australiense from 19 locations from inland, eastern and northern Australia.

Results: Within drainage basins, haplotype trees are monophyletic, with the exception of the Finke River from the Lake Eyre Basin. Macrobrachium australiense from the two main inland drainages, the Murray–Darling and Lake Eyre Basin are divergent from each other and do not form a monophyletic group, instead the Murray–Darling Basin haplotypes clade with eastern coastal haplotypes. Haplotypes from neighbouring eastern coastal drainages were found to be quite divergent from each other.

Main conclusions: The phylogeographic relationships among M. australiense suggest that the two major inland drainages, the Murray–Darling Basin and the Lake Eyre Basin, are not biogeographically closely associated to each other. Instead the Murray–Darling Basin is more closely allied with the eastern coastal drainages across the Great Dividing Range. Despite their proximity the neighbouring southeast Queensland coastal Mary and Brisbane Rivers are also biogeographically divergent from each other. The results also indicate that the Finke River appears to have been isolated from the remainder of the Lake Eyre Basin catchment for a significant period of time.

Re-examination of the taxonomy of the macrobrachium australiense holthuis (Decapoda: Palaemonidae) species-complex: molecular evidence for a single species

The freshwater shrimp Macrobrachium australiense is distributed throughout the majority of inland, north-west, north-east and eastern drainages. Owing to the large amount of morphological divergence, both between and within catchments, this species has proven to be taxonomically difficult and, until recently, consisted of three separate species, each with subsequent subspecies. This study uses nucleotide sequences from the 16S rRNA mitochondrial gene region to investigate the genetic relationships between populations and confirm the taxonomic status of M. australiense. The results from sequencing an approximately 450-bp fragment from this gene region from M. australiense sampled from 12 locations across inland, eastern and northern Australia identified very little variation. The variation found between 16S M. australiense haplotypes is much less than that found between Macrobrachium species, indicating that it is in fact a single species. The results are concordant with a recent morphological revision of Australian species in which nominal taxa of the M. australiense complex were synonymised.

Food industry awareness of consumers` plant food beliefs

Abstract: Purpose – The aims of this study were to examine farmers' and food processors' alignment with consumers' views about plant foods and their intentions to produce plant foods. Design/methodology/approach – Data on plant food beliefs were collected from mail surveys of farmers, food processing businesses and random population samples of adults in Victoria, Australia. Findings – There were strong differences between consumers' beliefs and farmers' and food processors' perceptions of consumers' beliefs. For example, a higher proportion of farmers and processors believed that consumers would eat more plant foods if more convenience-oriented plant-based meals were available than consumers themselves agreed. Farmers appeared to be more aware of or aligned with consumers' beliefs than were processors. One- and two-thirds of farmers and processors respectively were planning to grow or process more plant foods, which bodes well for the availability of plant and plant-based foods. Research limitations/implications – Study limitations include the small food industry sample sizes and possible response bias, although analysis suggests the latter was low. Future research could survey a larger sample of food industry representatives, including those from other sectors (e.g. retailers). Practical implications – Education of consumers and industry groups on plant foods and better lines of communication from consumer to processor to farmer, are required. Originality/value – To the authors' knowledge, this is the first study to examine farmers' and food processors' awareness of consumers' beliefs about plant foods. This issue is important for those involved with the production and marketing of plant foods or with food, farming and health policy.

Opinions about advertising in Australia: a study of complainants

Advertising expenditure has risen globally and in Australia there has been a 2.7-fold rise in the last 10 years. It is suggested that some advertisements may be 'unacceptable', that is unfair, misleading, deceptive, offensive, false or socially irresponsible. Industry and regulatory responses to consumer complaints about these problems must be addressed. This research is concerned with consumer behaviour and consumer complaint behaviour specifically in the area of advertising in Australia. The general findings from the reviewed literature indicated that complainants tend to be older, have attained higher levels of educational qualifications, earn a higher gross weekly income, possess greater degrees of wealth, have higher participant levels of local community involvement and, in general terms, have more resources to avail themselves of in order to allow them to take action when dissatisfied. The results from this research engender a better understanding of the complaining public. Empirical analyses were used for determining the characteristics of people who complain to the Advertising Standards Board and inferred that their opinions regarding advertising differ from members of the general population in four key areas. This research will afford regulatory bodies a better understanding of the complaining public as well as educating marketing communications strategists in effectively reaching their target markets.

Reliability of moderate-intensity and vigorous physical activity stage of change measures for young adults.

Background
The purpose of this study was to examine the reliability of stage of change (SOC) measures for moderate-intensity and vigorous physical activity in two separate samples of young adults. Staging measures have focused on vigorous exercise, but current public health guidelines emphasize moderate-intensity activity.
Method
For college students in the USA (n = 105) and in Australia (n = 123), SOC was assessed separately on two occasions for moderate-intensity activity and for vigorous activity. Test–retest repeatability was determined, using Cohen’s kappa coefficient.
Results
In both samples, the reliability scores for the moderate-intensity physical activity staging measure were lower than the scores for the vigorous exercise staging measure. Weighted kappa values for the moderate-intensity staging measure were in the “fair to good” range for both studies (0.50 and 0.45); for the vigorous staging measure kappa values were “excellent” and “fair to good” (0.76 and 0.72).
Conclusions
There is a need to standardize and improve methods for staging moderate-intensity activity, given that such measures are used in public health interventions targeting HEPA (health-enhancing physical activity).