Cultivating health and wellbeing : members' perceptions of the health benefits of a Port Melbourne community garden

This paper reports on a research project undertaken with members of a community garden in Port Melbourne, Australia, to investigate the ways in which such a facility contributes to the enhancement of health, wellbeing and contact with nature for urban dwellers. Ten members from an urban community garden were interviewed using qualitative semi-structured questions exploring perceptions of health and wellbeing benefits associated with membership. The garden was felt by members to be a sanctuary where people could come together and escape daily pressures, a source of advice and social support, and a place which gave them a sense of worth and involvement. Members also identified spiritual, fitness and nutritional benefits arising from participation in the community garden. It is evident even from this small qualitative study that community gardening offers many health and wellbeing benefits to members. This study provides a basis for the benefits of community gardens in Australia to be taken into account by policy-makers and practitioners to enhance urban community health and wellbeing.

From what we know to how we use it : five principles for turning entrepreneurship research and practitioner action guidelines

This and the companion paper that follows owe their existence to a paper presented by Kevin Hindle at the AGSE Regional Entrepreneurship and Innovation Research Exchange in February 2004. In his paper, Hindle (2004) argued passionately that entrepreneurship researchers must ensure that the best of their hardwon wisdom does not find its beginning motivation and final resting place in the pages of arcane journals that practitioners never read. He suggested that if every entrepreneurship researcher committed, say once every two years, to write a "how to" article it would significantly enhance the status of the research community in the eyes of practising entrepreneurs and those who provide support and services to them.

The argument was well-received, particularly by two people in the audience, Robert Anderson, the managing editor of the Journal of Small Business and Entrepreneurship, the journal of the Canadian Council for Small Business and Entrepreneurship/Conseil Canadien des PME et de l'entrepreneuriat (CCSBE/ CCPME), and Brian Gibson, the editor of Small Enterprise Research, the journal of the Small Enterprise Association of Australia and New Zealand (SEAANZ). For both editors, Hindle's argument was a familiar one. The membership of CCSBE/CCPME and SEAANZ consists of academic researchers, educators, government employees in both policy and program areas, and those offering support and services to entrepreneurs and the managers of small enterprises. In both organizations, there is a general consensus that the needs of "academics" are well met, but not so the needs of the non-academic constituents.

Australia and New Zealand: separate states but path-dependent

Australia and New Zealand (Aotearoa) have shared almost two centuries of close relations created through close geographic proximity, shared membership of political associations, and frequent policy exchange. The relevant context has shifted from the British Empire and Commonwealth to a rapidly globalizing world under US military hegemony. Australia and New Zealand were among the early settler colonies of the British Empire and this article argues that, as such, the settler colonies helped shape the form of the Empire, and subsequently the Commonwealth. This history created strong, separate, if somewhat similar, traditions of independent political experimentation. This article explores different models for explaining the cross-Tasman relationship and concludes that the path-dependent approach works best. The path was also influenced by external shocks, notably the second world war and Britain's moves towards Europe, and it was these shocks that created the necessary ruptures to create change. The first world war had catapulted Australia and New Zealand towards separate nationhood, and simultaneously strengthened their cultural and political links. The second world war pushed Australia towards the USA and led both Australia and New Zealand to develop a more explicit role as regional leaders in the Pacific. For New Zealand, Britain's membership of the European Community created an economic crisis and politico-cultural stresses which are reverberating still. Such shocks created the preconditions also for closer association, exemplified in the CER Treaty, which in turn draws upon historical precedents and experiences.

A gender for change : the future for women in surveying

Women now make up 50% of the working population in the UK, with similar figures reflected across Europe (Williams et al, 2000). Despite this growth, the number of women entering and working in the surveying profession remains consistently low, estimated at 9% of the total of RICS membership in 1999 (Ellison, 1999).

So what is preventing the surveying profession in mimicking the law and medical professions in increasing the participation of women? Is it the lack of awareness of the profession in Schools, Colleges and Careers Education? Is it a traditional perception of a gender-biased profession? Is it the lack of role models for young women? Or is it plain discrimination? If it is one or more of these, then what action should be taken to address the barriers? The paper describes the results of two studies exploring barriers to female entry to the surveying profession and progress made in the profession by women in the UK. The methodologies included questionnaires and interviews with school leavers and with surveying practitioners, male and female, at varying stages of their career.

The studies undertaken by female surveying students found that barriers exist at different points in surveying - at entry and employment, and that some of those barriers are being addressed by the profession in different ways. At the entry point to surveying there is still a lack of awareness of the profession as a career for girls and women. This can be addressed by greater liaison between schools and surveyors in the profession and by increased information and awareness of career advisers. Within the profession there are still barriers for women surveyors to overcome, including work-life balance issues and traditional attitudes of some male surveyors. There are, however, signs of positive change within a number of surveying firms in the UK. The RICS has been identified as an institution that needs to re-examine its attitudes to gender in a number of aspects.

The paper also outlines the work of a project in the UK (which has developed from a European funded project) that is involved in actively addressing the remaining barriers at all levels. The partnership aims to mainstream good practice in recruitment, teaching and learning and employment. Let's TWIST has recently (November 2001) been successful in gaining funds from EQUAL (funded through European Social Fund) with other partners for a major three year project. The aim of the project is to break down gender desegregation in target sectors of employment, and address cultural and attitudinal barriers that promote discrimination by building on the work already developed. Change is clearly happening, and Let's TWIST is one of a number of active groups in this area who are moving things forward towards mainstreaming which, according to the Equal Opportunities Commission (2001)

The relevance of professional institutions to students and early career practitioners in the property and construction industries within Australia

The role of professional institutions and the transition from student membership to full professional membership among real estate and construction students in Australia is examined. Students’ perceptions of professional qualifications and institution membership is explored to show that graduates seek networking and career advancement opportunities over professional training and development opportunities. The expectation of many young practitioners is that they will work outside Australia during their career and this has significant implications for the future policy development of professional bodies. The paper provides a valuable insight into the aspirations of young professionals and goes some way to identifying the reasons for the low level of transition from student membership to full membership of the national and international professional bodies.

Australian employers perspectives on student and graduate entrants and built environment professional bodies

A new generation of members are needed for professional bodies in the built environment and surveying in order to survive and thrive in the 21st century. Wilkinson and Zillante (2007) identified issues of under recruitment and an ageing membership in the Building Surveying profession in Australia; however other built environment professional bodies globally are experiencing similar issues. Not only do professional bodies need to recruit student members into the profession during their studies but they need to convert these student members to full members. Warren and Wilkinson’s (2008) survey of 661 Australian student perceptions of built environment professional bodies showed that students value professional qualifications but that there is a lack of understanding of the role of professional bodies. The second stage of this research examined the perceptions of Australian employers of surveying, property and construction students and graduates and membership of professional bodies. The research sought to identify what measures are currently adopted in terms of encouraging professional body membership in the workplace. This paper presents the results of the employer interviews and reveals another perspective of the critical issue for professional institutions globally.

Declining participation in computing education : an Australia perspective on the "gender and lT" problem

Participation in post-compulsory computing education has declined over recent years, both in the senior years of secondary school and at university. This trend has been observed in most developed countries, despite reported and projected skills shortages in Information Technology (IT) industries. Within the computing education enrollment mix, girls and women continue to be under-represented and recent years have seen female participation fall even more rapidly than that of males. This article reports on findings of an Australian study which explored secondary school students’ beliefs about and attitudes towards computing education and careers in IT. Factors that might discourage girls in particular from pursuing post-compulsory computing education and careers are discussed, along with broader implications for school education in an era when information and communication technologies are an integral part of our daily lives. Findings include the persistence among both boys and girls of inaccurate and outdated views of the field of IT and low expectations of both school IT curricula and pedagogy in terms of their relevance and interest for students. Many of the issues identified as discouraging students in general from pursuing computing education appear to have a greater discouraging effect on girls, and this is compounded by stereotypical views of the field as male-dominated and unwelcoming to women and girls.

Funding special education provision by means of discriminant function analysis

This thesis is concerned with the development of a funding mechanism, the Student Resource Index, which has been designed to resolve a number of difficulties which emerged following the introduction of integration or inclusion as an alternative means of providing educational support to students with disabilities in the Australian State of Victoria. Prior to 1984, the year in which the major integration or inclusion initiatives were introduced, the great majority of students with disabilities were educated in segregated special schools, however, by 1992 the integration initiatives had been successful in including within regular classes approximately half of the students in receipt of additional educational assistance on the basis of disability. The success of the integration program brought with it a number of administrative and financial problems which were the subject of three government enquiries. Central to these difficulties was the development of a dual system of special education provision. On one hand, additional resources were provided for the students attending segregated special schools by means of weighted student ratios, with one teacher being provided for each six students attending a special school. On the other hand, the requirements of individual students integrated into regular schools were assessed by school-based committees on the basis of their perceived extra educational needs. The major criticism of this dual system of special education funding was that it created inequities in the distribution of resources both between the systems and also within the systems. For example, three students with equivalent needs, one of whom attended a special school and two of whom attended different regular schools could each be funded at substantially differing levels. The solution to these inequities of funding was seen to be in the development of a needs based funding device which encompassed all students in receipt of additional disability related educational support. The Student Resource Index developed in this thesis is a set of behavioural descriptors designed to assess degree of additional educational need across a number of disability domains. These domains include hearing, vision, communication, health, co-ordination (manual and mobility), intellectual capacity and behaviour. The completed Student Resource Index provides a profile of the students’ needs across all of these domains and as such addresses the multiple nature of many disabling conditions. The Student Resource Index was validated in terms of its capacity to predict the ‘known’ membership or the type of special school which some 1200 students in the sample currently attended. The decision to use the existing special school populations as the criterion against which the Student Resource Index was validated was based on the premise that the differing resource levels of these schools had been historically determined by expert opinion, industrial negotiation and reference to other special education systems as the most reliable estimate of the enrolled students’ needs. When discriminant function analysis was applied to some 178 students attending one school for students with mild intellectual disability and one facility for students with moderate to severe intellectual disability the Student Resource Index was successful in predicting the student's known school in 92 percent of cases. An analysis of those students (8 percent) which the Student Resource Index had failed to predict their known school enrolment revealed that 13 students had, for a variety of reasons, been inappropriately placed in these settings. When these students were removed from the sample the predictive accuracy of the Student Resource Index was raised to 96 percent of the sample. By comparison the domains of the Vineland Adaptive Behaviour Scale accurately predicted known enrolments of 76 percent of the sample. By way of replication discriminant function analysis was then applied to the Student Resource Index profiles of 518 students attending Day Special Schools (Mild Intellectual Disability) and 287 students attending Special Developmental Schools (Moderate to Severe Intellectual Disability). In this case, the Student Resource Index profiles were successful in predicting the known enrolments of 85 percent of students. When a third group was added, 147 students attending Day Special Schools for students with physical disabilities, the Student Resource Index predicted known enrolments in 80 percent of cases. The addition of a fourth group of 116 students attending Day Special Schools (Hearing Impaired) to the discriminant analysis led to a small reduction in predictive accuracy from 80 percent to 78 percent of the sample. A final analysis which included students attending a School for the Deaf-Blind, a Hospital School and a Social and Behavioural Unit was successful in predicting known enrolments in 71 percent of the 1114 students in the sample. For reasons which are expanded upon within the thesis it was concluded that the Student Resource Index when used in conjunction with discriminant function analysis was capable of isolating four distinct groups on the basis of their additional educational needs. If the historically determined and varied funding levels provided to these groups, inherent in the cash equivalent of the staffing ratios of Day Special Schools (Mild Intellectual Disability), Special Development Schools (Moderate to Severe Intellectual Disability), Day Special Schools (Physical Disability) and Day Special Schools (Hearing Impairment) are accepted as reasonable reflections of these students’ needs these funding levels can be translated into funding bands. These funding bands can then be applied to students in segregated or inclusive placements. The thesis demonstrates that a new applicant for funding can be introduced into the existing data base and by the use of discriminant function analysis be allocated to one of the four groups. The analysis is in effect saying that this new student’s profile of educational needs has more in common with Group A than with the members of Groups B, C, or D. The student would then be funded at Group A level. It is immaterial from a funding point of view whether the student decides to attend a segregated or inclusive setting. The thesis then examines the impact of the introduction of Student Resource Index based funding upon the current funding of the special schools in one of the major metropolitan regions. Overall, such an initiative would lead to a reduction of 1.54 percent of the total funding accruing to the region’s special schools.

Fuzzy neural networks for control of dynamic systems

This thesis provides a unified and comprehensive treatment of the fuzzy neural networks as the intelligent controllers. This work has been motivated by a need to develop the solid control methodologies capable of coping with the complexity, the nonlinearity, the interactions, and the time variance of the processes under control. In addition, the dynamic behavior of such processes is strongly influenced by the disturbances and the noise, and such processes are characterized by a large degree of uncertainty. Therefore, it is important to integrate an intelligent component to increase the control system ability to extract the functional relationships from the process and to change such relationships to improve the control precision, that is, to display the learning and the reasoning abilities. The objective of this thesis was to develop a self-organizing learning controller for above processes by using a combination of the fuzzy logic and the neural networks. An on-line, direct fuzzy neural controller using the process input-output measurement data and the reference model with both structural and parameter tuning has been developed to fulfill the above objective. A number of practical issues were considered. This includes the dynamic construction of the controller in order to alleviate the bias/variance dilemma, the universal approximation property, and the requirements of the locality and the linearity in the parameters. Several important issues in the intelligent control were also considered such as the overall control scheme, the requirement of the persistency of excitation and the bounded learning rates of the controller for the overall closed loop stability. Other important issues considered in this thesis include the dependence of the generalization ability and the optimization methods on the data distribution, and the requirements for the on-line learning and the feedback structure of the controller. Fuzzy inference specific issues such as the influence of the choice of the defuzzification method, T-norm operator and the membership function on the overall performance of the controller were also discussed. In addition, the e-completeness requirement and the use of the fuzzy similarity measure were also investigated. Main emphasis of the thesis has been on the applications to the real-world problems such as the industrial process control. The applicability of the proposed method has been demonstrated through the empirical studies on several real-world control problems of industrial complexity. This includes the temperature and the number-average molecular weight control in the continuous stirred tank polymerization reactor, and the torsional vibration, the eccentricity, the hardness and the thickness control in the cold rolling mills. Compared to the traditional linear controllers and the dynamically constructed neural network, the proposed fuzzy neural controller shows the highest promise as an effective approach to such nonlinear multi-variable control problems with the strong influence of the disturbances and the noise on the dynamic process behavior. In addition, the applicability of the proposed method beyond the strictly control area has also been investigated, in particular to the data mining and the knowledge elicitation. When compared to the decision tree method and the pruned neural network method for the data mining, the proposed fuzzy neural network is able to achieve a comparable accuracy with a more compact set of rules. In addition, the performance of the proposed fuzzy neural network is much better for the classes with the low occurrences in the data set compared to the decision tree method. Thus, the proposed fuzzy neural network may be very useful in situations where the important information is contained in a small fraction of the available data.

Public libraries in Ballarat : 1851-1900

This thesis analyses the development of the Ballarat East Free Library (1859), the Ballarat Mechanics’ Institute Library (1859) and the City of Ballaarat Free Library (1878) within the broader context of public librarianship in Victoria between 1851-1900. Mechanics’ Institute libraries and free libraries represent the major derivatives of a nineteenth-century library model that emphasised the pursuit of lifelong learning, private reading and the enjoyment of genteel recreational facilities. The circumstances that led to the formation of an Institute and a free library in Ballarat in, 1,859 provide a unique opportunity to analyse the public library model for two reasons. These libraries were established in a remarkable goldfield city that enjoyed a number of economic and cultural advantages and secondly, the Ballarat Mechanics’ Institute Library and the Ballarat East Free Library experienced such spectacular growth that by 1880 they were two of the largest public libraries in Australia. However, it is argued that this growth cycle could not be sustained due to a combination of factors including low membership levels, limited funding for recurrent expenditure purposes, and heightened dissatisfaction with the book collections. Libraries began to stagnate in the late-1880s and the magnitude of this collapse in Ballarat, and throughout the colony, was subsequently confirmed with the publication of a national survey of Australian libraries in 1935. The ‘Munn-Pitt’ report found that public libraries had provided a better service in 1880 than at any other time in the next six decades. Four conclusions are drawn in this comparative analysis of the Ballarat Mechanics’ Institute Library, the Ballarat East Free Library, and to a lesser extent, the City of Ballaarat Free Library, between 1851-1900. Firstly, is it shown that the literature places considerable emphasis on the formation of public libraries but is far less critical of the long-term viability of the public library model as it evolved in Ballarat and throughout the colony in the nineteenth century. Secondly, whilst Ballarat and its library committees benefited from the city's prosperity and the entrepreneurial zeal of its pioneers, these same library committees were unable to overcome the structural flaws in the public library model or to dispel the widespread belief that libraries were elitist organisations. As a consequence, membership of the major libraries in Ballarat never exceeded 4% of the total population. Thirdly, it is acknowledged that an absence of records relating to book borrowing habits by individuals limits is a limiting factor, but this problem has been addressed, in part, by undertaking a comparative analysis of collection development policies, invoices, lists of popular authors and books, public comment and the book borrowing patterns of a number of comparable libraries in central Victoria. These resources provide a number of insights into the reading habits of library patrons in Ballarat in the late-nineteenth century. Finally, this thesis focuses on the management policies and practices of each library committee in Ballarat in order to move beyond the traditional explanation for the demise of nineteenth-century libraries and to propose an alternative explanation for the stagnation of public libraries in Ballarat in the mid-1880s. The traditional explanation for the demise of colonial libraries was the sudden reduction in government funding in the 1890s, whereas this thesis argues that a combination of factors, including the unresolved tensions with regard to libraries collection development policies, committee and municipal rivalry, and increasing conservatism, had already damaged the credibility of Ballarat’s libraries by the mid-1880s. It is argued that the intense rivalry between library committees resulted in an unnecessary duplication of services and an inadequate membership base. It is also argued that the increasingly conservative, un-cooperative and uninviting attitudes of these library committees discouraged patronage and as a direct consequence, membership and daily visitor rates of the free and Institute libraries in Ballarat plummeted by 80% between 1880-1900.

Fuzzy concepts and formal methods

It has been recognised that formal methods are useful as a modelling tool in requirements engineering. Specification languages such as Z permit the precise and unambiguous modelling of system properties and behaviour. However some system problems, particularly those drawn from the information systems problem domain, may be difficult to model in crisp or precise terms. It may also be desirable that formal modelling should commence as early as possible, even when our understanding of parts of the problem domain is only approximate. This thesis suggests fuzzy set theory as a possible representation scheme for this imprecision or approximation. A fuzzy logic toolkit that defines the operators, measures and modifiers necessary for the manipulation of fuzzy sets and relations is developed. The toolkit contains a detailed set of laws that demonstrate the properties of the definitions when applied to partial set membership. It also provides a set of laws that establishes an isomorphism between the toolkit notation and that of conventional Z when applied to boolean sets and relations. The thesis also illustrates how the fuzzy logic toolkit can be applied in the problem domains of interest. Several examples are presented and discussed including the representation of imprecise concepts as fuzzy sets and relations, system requirements as a series of linguistically quantified propositions, the modelling of conflict and agreement in terms of fuzzy sets and the partial specification of a fuzzy expert system. The thesis concludes with a consideration of potential areas for future research arising from the work presented here.

The association between corporate governance attributes and audit fees in Malaysia : ethnicity implications

This study extends the literature on audit pricing by examining the relationship between audit fees and corporate governance factors, namely audit committee and CEO characteristics of 605 public-listed companies in Malaysia. The study specifically investigates the association between audit fees and the ethnicity attributes of the CEO (bumiputra or not) and audit committee members (i.e. proportion of bumiputra membership), as well as audit committee characteristics pertaining to the proportion of independent members, financial expertise and diligence. The findings indicate audit committee independence is significantly and positively associated with audit fees, while financial expertise has a negative association with audit fees. We however do not find any relationship between audit fees and audit committee diligence as measured by meeting frequency. In addition, the data also reveals that firms with bumiputra CEOs and bumiputra dominated audit committees hold significant and positive relationships with audit fees.

A new dimension of sister city relationships in the 21st century : a pilot study in Australia

Sister City agreements have historically provided a goodwill platform for countries 10 undertake activities for the enhancement of peaceful and cooperative relations. They have also become instruments for cities 10 develop their own form of internationalization and to provide for specific activities of cullural,
educational or other similar cooperative exchanges between cities generally in different nations. Sisler City Relationships are broadly-based, officially approved, long-IeI'm partnership between two communities in two countries. Using on-line questionnaires distributed through the membership of Australian Sisler City Association (ASCA), this pilot study confirmed that the existing relationships are mainly focused on cultural exchange, education and council exchange. An overwhelming majority of the local governments, however, are ready for the
extension of the Sister City Relationship by developing business and economic related activities. in fact the pilot study confirms this research is timely and necessaty especially in developing policy guidelines and operation
frameworks.

Contextual influences on femoral injecting behaviour in the UK Randomised Injectable Opiate Treatment Trial

Femoral injecting amongst participants of the Randomised Injectable Opiate Treatment Trial (RIOTT) has created a number of procedural, ethical and medical dilemmas for staff, clients and researchers. This study investigated the effect on femoral injecting behaviour of a drug consumption room (DCR) in the context of the RIOTT currently being conducted at the Maudsley Hospital, South London. It uses in-depth qualitative interviews with 10 RIOTT clients to investigate the effects of this environmental intervention on the injecting behaviour of individuals who injected femorally upon treatment entry. Interviewees were selected on the basis of membership in one of four groups: 1) never injected femorally, 2) injected femorally prior to trial and have ceased completely, 3) injected femorally prior to trial and have ceased within the DCR, and 4) have continued to inject femorally the inside and outside clinical settings. The paper uses case studies and clinical protocols to interpret changes in behaviour in injecting behaviour in regards to the goals of treatment. Preliminary results indicate that there are major advantages and disadvantages associated with femoral injecting. The most commonly reported reason for commencing femoral injecting was a lack of other viable veins and interviewee narratives illustrate how this issue use addressed within the context of the DCR. Within this setting, the paper explores the boundaries of harm reduction in the context of a traditional 'risk boundary' within the 'ideal' risk environment. Other issues explored include: gender differences in femoral injecting episodes, femoral injecting as a risk boundary and the importance of time pressures as a major predictor of choosing to inject femorally.

Self-aware virtualised autonomic self-management of non-dedicated clusters

This research aims at improving the accessibility of cluster computer systems by introducing autonomic self-management facilities incorporating; 1) resource discovery and self awareness, 2) virtualised resource pools, and 3) automated cluster membership and self configuration. These facilities simplify the user's programming workload and improve system usability.