More than a reader and less than a critic: literary authority and women`s book-discussion groups

The phenomenon of women reading books collaboratively is largely invisible, and certainly under-researched. This study, based on extensive circulation figures and on a small sample of members of four Council of Adult Education reading groups in metropolitan Melbourne, argues that such groups have a reading repertoire which is seriously middlebrow, far removed from the “wish-fulfillment” or “lazy reader” stereotypes purveyed by some who would scorn such groups. The study finds that such groups are sensitively served by the institution which hosts them. While such groups do not question the aesthetic assumptions that underlie their practice, they are combative with some manifestations of the literary establishment. Their powerful preferences for contemporary Australian women's fiction and their participation in global debates via identity politics suggests they warrant closer examination, both within Australian culture, and to find out if such groups have counterparts in other cultures.

General practitioners' perspectives regarding competence and confidentiality in an adolescent with suspected anorexia nervosa: legal and ethical considerations

In Victoria, Australia, the legal position regarding young people's competence to make medical treatment decisions has not been clarified in legislation, and a number of often vague common law decisions must be relied on for guidance. This situation produces a degree of uncertainty about appropriate professional practice, while also potentially impeding young people's rights claims in health care settings. With this in mind, the present research explored general practitioners' competence and confidentiality decisions regarding a 17-year-old female who presented with symptoms of an eating disorder. Questionnaires were sent to a random sample of 500 Victorian general practitioners, of whom 190 responded. After reading a case vignette, general practitioners indicated whether they would find the hypothetical patient competent and if they would maintain her confidentiality. Seventy-three per cent of respondents found the patient competent and most would have maintained confidentiality, at least initially. However, subsequent analysis of the rationales supplied for these decisions revealed a wide diversity in general practitioners' understandings and implementations of extant legal authority. This research highlights the need for general practitioners to be exposed to up-to-date and clinically relevant explanations of contemporary legal positions.

The influence of locus of attribution, level of employee authority and employee concern on consumers postrecovery evaluations

This study employed a 3 x 2 x 2 full-factorial, between-subjects design experiment involving locus of attribution, concern, and the level of authority of the employee performing the recovery on consumers’ postcomplaint evaluations. The research, conducted in a restaurant context, involved a sample of 411 undergraduate students. Findings suggest that customers are less dissatisfied and more likely to revisit the restaurant when the location of the cause of the failure is internal (i.e., they are to blame). In addition, consumers are less likely to repurchase when the manager, as opposed to the waiter, is responsible for the service failure.

How E-business can provide a sustainable framework for online learning in the vocational education and training arena

The author undertook a major national study of e-business for the Australian National Training Authority (ANTA) from November 1999 - February 2000, resulting in the report E-competent Australia: The Impact of E-commerce on the National Training Framework (ANTA, 2000; available at http;://www.anta.gov.au). This ANTA study and other research by the author show that e-business will eventually have a significant impact on the Australian economy, on industries, organisations, occupations and education and training organisations. From April-May 2000, the author is undertaking a major study for the Commonwealth Government (DETYA): a scoping study of e-commerce in the education and training sector (higher education, VET, schools) of Australia.

This paper starts where the ANTA study (Mitchell 2000a) and the DETYA study stop, by exploring the implications of e-business for online learning systems. E-business will eventually impact not only on the organisations providing online education but on their online learning systems.

The paper is based also on research by the author for a Doctorate in Education within the Faculty of Education at Deakin University that commenced in 1997 and is continuing. The research for this paper involved a review of national and international developments in ebusiness, relating them to online learning systems.

This paper traces the origins, definitions and drivers of both e-business and online learning systems in the 1990s, showing how e-business principles and strategies in the future will have a beneficial impact on online learning systems, even if online learning systems eventually lose their identities as separate from the rest of the organisation.

An e-business focus for online learning systems would start with an understanding of the customers' needs; would find a customer-centric solution, not a technology-centric solution; would empower the customer; would provide sufficient and multiple types of support for the customer; would provide quality and skilled input; and would provide cost effective, reliable and accessible technology.

This vision of an e-business approach to training varies greatly from the traditional business model for the delivery of training, particularly by VET Registered Training Organisations (RTOs). The traditional business model includes real estate prices dictating location of campuses; architecture dictating class sizes; industrial relations dictating the number and length of sessions and prescribing tight role descriptions; queues of students enrolling in February and July each year; and students seated in teacher-dominated classrooms. In contrast, an e-business basis for RTOs would involve the use of electronic communication to improve business performance, improve the use of existing resources, enhance existing services and increase market reach.

An e-business model for RTOs would include the following features: the development of new relationships with customers, using electronic communication to strengthen the relationship; the pursuit of new student markets; and the development of new relationships and alliances between providers. In this new arena of potential and threat, of disintermediation and reintermediation, there will be new roles for new intermediaries; and there will emerge new ways of supporting teaching and learning. Progressive education and training organisations will realize the potential offered by e-business and enjoy the fruits of reintermediation.

Children's conception of police authority when responding to requests for assistance

Children (five to six and seven to eight years old) were presented with scenarios in which various adults (a police officer, a teacher, and an unspecified adult) requested assistance from a child. Six scenarios were presented (two per adult) with half involving a reasonable request (requiring little effort from the child) and the others unreasonable. For each scenario, the participants stated: (i) whether the child in the story should comply with the adult's request, (ii) the reason for the compliance decision, (iii) the consequences of non-compliance, and (iv) the legitimacy of the adult's request. Compliance and perceived legitimacy of the request was highest for the police officer compared to the teacher, with both figures commanding greater compliance than the unspecified adult. Children's justifications suggested that the positive relationship between obedience and social status was due (albeit in part) to fear of punishment for non-compliance, particularly in the younger age group.

Adventures of punctuated equilibria : a struggle for authority in the evolutionary sciences

The theory of ‘punctuated equilibria’ was formulated by two paleontologists, Niles Eldredge and Stephen Gould, in 1972 and has been the focus of considerable controversy within the evolutionary sciences ever since. The primary intentions of this thesis are to relate the history of punctuated equilibria and to examine how it has affected evolutionary science. Several modes of analysis have been used to illuminate the history: The sociological perspectives of Pierre Bourdieu and Bruno Latour (who see scientific debate as a ‘struggle for authority’); Rhetorical analysis of some of the key documents; Communication with practising scientists via questionnaires and correspondence; Citation Analysis. Chapter 1 gives a short summary of the history and introduces the methods and socio-philosophical perspectives used to illuminate the history. Chapters 3 and 4 examine the rhetorical process by which Eldredge and Gould constructed the ‘punctuationist revolution’. Chapters 2, 3, 5 and 6 relate the history of punctuated equilibria.

Neurotoxic, redox-competent Alzheimer's --amyloid is released from lipid membrane by methionine oxidation

The amyloid β peptide is toxic to neurons, and it is believed that this toxicity plays a central role in the progression of Alzheimer's disease. The mechanism of this toxicity is contentious. Here we report that an Aβ peptide with the sulfur atom of Met-35 oxidized to a sulfoxide (Met(O)Aβ) is toxic to neuronal cells, and this toxicity is attenuated by the metal chelator clioquinol and completely rescued by catalase implicating the same toxicity mechanism as reduced Aβ. However, unlike the unoxidized peptide, Met(O)Aβ is unable to penetrate lipid membranes to form ion channel-like structures, and β-sheet formation is inhibited, phenomena that are central to some theories for Aβ toxicity. Our results show that, like the unoxidized peptide, Met(O)Aβ will coordinate Cu₂₊ and reduce the oxidation state of the metal and still produce H2O2. We hypothesize that Met(O)Aβ production contributes to the elevation of soluble Aβ seen in the brain in Alzheimer's disease.

Assessing the legitimacy of humanitarian intervention : purpose, authority and means

This study looked at military deployments that seek to promote human rights, including operations in Somalia, Rwanda and Kosovo. While a legitimate humanitarian purpose and international authority for these missions can be demonstrated, finding the appropriate means of action - or how to best conduct the operation - remains very difficult, ensuring similar future missions will remain controversial.

The introduction, management and assessment of change process at Barwon Water, a technology based water authority

Covers managing change through a multifunctional change model linking a corporate strategy, longitudinal and cross organisational strategic drivers to a suite of change processes integrated synergistically to optimise customer service and business efficiency. Testing, analysis and benchmarking provide conclusions about the utility of the model and implementation strategies, change objective attainment, the strategic focus, learning outcomes and output achievement efficiency.