This thesis explores the issue of men's access to chronic illness self management programs from a social constructionist perspective. A combination of research methodologies was used; a quantitative analysis to confirm gender differences in levels and patterns of service use; a qualitative analysis to gain an increased understanding of the factors affecting men's access; and a trial to test the application of the research findings. The clients and services of Arthritis Victoria were chosen as the setting for this research. The quantitative analyses were conducted on contingency tables and odds ratios and confirmed that men were under-represented as service users. The analyses also identified gender differences in patterns of service use. The qualitative analysis was based on a series of in-depth, semi-structured interviews. It was undertaken from a grounded theory approach to allow for the development of theoretical explanations grounded in the data. It was found that men's decisions to access chronic illness self management programs were strongly influenced by dominant social constructions of masculinity which constrained help-seeking and health management behaviour. However, the restrictive influence of hegemonic masculinity was progressively undermined by the increasing severity of the chronic condition until a crisis point was reached in terms of the severity of the condition or its impact on lifestyle. This resulted in a reformulation or rejection of hegemonic masculinity. The described conceptual framework was consistent for men from diverse social groupings, although it appeared less prominent in both younger and older men, suggesting that dominant social constructions of masculinity have the greatest influence on health decisions during the middle stage of adulthood when work and family obligations are greatest. The thesis findings informed the development of some guiding principles for reviewing the structure and delivery of chronic illness self management services for men. The guiding principles will have direct application in the planning of Arthritis Victoria programs, and implications for other chronic illness self management programs in Australia, and also in Western countries with a similar health and sociocultural setting to Australia.

This report investigated the lichen flora of the Mt Donna Buang Scenic Reserve in Victoria, There were several aims: to describe the lichens of the region, to produce a pictorial key enabling field identification and to determine any distribution patterns. A floristic survey covering approximately 50 square km was undertaken to determine lichen diversity of the region generally. Lichens were sampled along roads, tracks, walking trails and in sections of bush, taking into account forest type and, particularly, areas that were lichen rich. Seventy-five lichen species in 43 genera and 27 families were identified and described from the region. An unknown, species H, also was described. Of the 76 lichen species, 22 were crastose and the remainder macrolichens. The best represented families were: Cladoniaceae (8 species), Hypogymniaceae (6), Lobariaceae (7), Lecideaceae (6), Pannariaceae (6) and Parmeliaccae (6). This study described 12 species (17%) which previously were not known for Victoria and which are a first record for the state. These include: Cladonia sarmentosa (J.D. Hook & Taylor) Dodge, Graphis librata Knight, Parmelinopsis neodamaziana (Elix & Johnston) Elix & Hale, Pertusaria novaezelandiae Szatala, Placopsis pardlina f. microphylla Lamb, Porina leptalea AX. Sm., Pseudocyphellaria ardesiaca Galloway, Trapeliopsis congregant (Zahlbr.) Brako, Menegazzia myriotrema (Mull. Arg.) P. James, Bunodophoron scrobiculatum (Church. Bab,) Wedin, Parmelia testacea Stirton and Menegazzia purpurascens S. Louwhoff sp. nov.. The last eight species are new to the mainland and, apart from Menegazzia purpurascens, previously were known only from Tasmania. Five main elements of distribution were identified for the lichen flora of the Mt Donna Buang Scenic Reserve: cosmopolitan, austral/australasian, paleotropical, pantropical and western pacific. The majority of species (68%) had austral/australasian distributions, eleven (16%) were endemic to Australia and nine (13%) occurred only in Tasmania , Victoria and New Zealand. A pictorial, dichotomous key was constructed for the lichen flora of the Mt Donna Buang Scenic Reserve. Previously, keys to the lichen flora of Tasmanian rainforests were suggested as appropriate to similar areas in Victoria, however, the Victorian forests include a significant sclerophyll element The key presented is specific for the study site but is appropriate to similar regions in Victoria and has been tested in a number of these areas. The key was designed to be ‘user-friendly’ so that the experienced and inexperienced alike are able to use it. A more detailed investigation of the lichen flora of the Mt Donna Buang Scenic Reserve was carried out in order to determine distribution. A total of 50 quadrats, each 20m x 20m in size, were sampled. Within each, the dominant vegetation type was determined and individuals were identified and location noted. The cover abundance of each lichen species on each individual tree was estimated using a modified Braun-Blanquet scale. A total of 710 trees, representing 13 different species, were examined. Nothofagus cunninghamii (Hook.) Oerst, Eucalyptus regnans R Mull., Acacia dealbata Link, A. melanoxylon R. Br., Hedycarya angustifolia A. Cunn. and Atherosperma moschatum Labill. were the six most common tree species encountered at the study site. Nothofagus cunninghamii supported the greatest lichen diversity (39 species), although most species occurred on less than 10% of the trees. The majority of lichens occurring on N. cunninghamii A. melanoxylon, A. dealbata and H. angustifolia were foliose or crustose, those on £. regnans fruticose and foliose and those on A moschatum crustose. Bunodophoron australe was the only lichen species at the study site to occur on one host, Nothofagus cunninghamiL Many occurred on a number of different hosts, but were most common on one particular tree species. The distribution of lichens at the study site was analysed with a rnultivariate statistical package (PATN) which dealt with ‘pattern analysis’. The program ‘SSH’ in PATN which uses the Bray-Curtis ordination technique, was used to create scatterplots displaying the degree of dissimilarity between quadrats in terms of presence/absence of lichen species. The program ‘TWAY’ in PATN was used to construct a two way table to display which lichen species occurred in each vegetation type. The pattern analysis revealed that the lichens of the Mt Donna Buang Scenic Reserve were not restricted to any particular forest type, but particular lichens, or groups of lichens, tended to predominate in certain vegetation communities. This concurs with work done by others in Tasmanian forests. Quadrats which were situated in cool temperate rainforest were grouped more closely with each other than with quadrats in other vegetation types. These also supported the greatest number of lichen species. This was not surprising since N. cunninghamii the dominant tree species in cool temperate rainforest, supported the greatest lichen diversity.

This thesis addresses the physical aspects of farming on soldier settlement blocks in south west Victoria. The undeveloped land, high establishment costs, stock losses through animal diseases and lack of managerial skills all contributed to the settlers' inability to meet their financial commitments. These factors are analysed, as are the effects of declining rural commodities prices during the 1920s and 1930s. In addition, the relationship between the settlers and the successive administrative agencies is examined. The scheme was administered by the Closer Settlement Board from its inception until 1932 and much of the discussion during this period concerns the interaction between settler and inspector. Soldier settlement after World War One represented one of the last attempts to create a large body of 'yeoman' farmers. From the early 1920s there was an increasing dichotomy between the 'yeoman' and the 'managerial' ideologies. This dichotomy placed additional pressure on soldier settlers who were expected to be 'efficient' without adequate finances. In the post C.S.B. era, the focus shifts to the attempts by the Closer Settlement Commission to salvage the scheme and its greater understanding of the problems faced by the settlers. While this part of the thesis necessarily becomes more political, the physical and financial environment in which the soldier settlers worked was still an important factor in their success or failure. Unlike the C.S.B. which tended to blame soldier settlers for their situation, the Commission acknowledged that settlers' ability to succeed was often constrained by circumstances beyond their control. Under the latter administration, instalments were written off, additional land was allocated and finally the blocks were revalued to guarantee the men at least some equity in their farms. Those settlers who had survived until these changes were instituted received a 'successful outcome of their life's work'.

Fifty years ago there were no stored-program electronic computers in the world. Even thirty years ago a computer was something that few organisations could afford, and few people could use. Suddenly, in the 1960s and 70s, everything changed and computers began to become accessible. Today* the need for education in Business Computing is generally acknowledged, with each of Victoria's seven universities offering courses of this type. What happened to promote the extremely rapid adoption of such courses is the subject of this thesis. I will argue that although Computer Science began in Australia's universities of the 1950s, courses in Business Computing commenced in the 1960s due to the requirement of the Commonwealth Government for computing professionals to fulfil its growing administrative needs. The Commonwealth developed Programmer-in-Training courses were later devolved to the new Colleges of Advanced Education. The movement of several key figures from the Commonwealth Public Service to take up positions in Victorian CAEs was significant, and the courses they subsequently developed became the model for many future courses in Business Computing. The reluctance of the universities to become involved in what they saw as little more than vocational training, opened the way for the CAEs to develop this curriculum area.

Australian women faced the last two decades of the twentieth century, optimistic in their capacity to contribute positively to social change in the restructuring state. Encouraged by the relative euphoria of the late 1970s and early 1980s, women had a fleeting glimpse of the possibilities of woman-friendly legislation and feminist inspired government policy. What eventuated was the dismantling of supportive welfare structures, under the guise of economic rationalist state action, which undermined and eventually halted women’s economic and social advancement. This research project examines the impact of government policy on the welfare of Victorian women, through a feminist analysis of state and federal decision-making, framed in the context of case studies in the areas of employment, education and health. The promotion of ‘gender-neutral’ policy, by generally conservative bureaucracies, effectively exposes the mythical woman-friendly state. The implications do not auger well for Victorian women in the new millenium.

The Victorian general election of 1859 occurred during a time of social transition and electoral reformation, which extended the vote to previously unrepresented adult males. Gold discoveries, including those on the Ovens, triggered the miners’ insistent demands for access to land and participation in the political process. The thesis identifies issues, which emerged during the election campaign on the Ovens goldfields, surrounding Beechworth. The struggle centred on the two Legislative Assembly seats for the Ovens and the one Legislative Council seat for the Murray District. Though the declared election issue was land reform, it concealed a range of underlying tensions, which divided the electorate along lines of nationality and religion. Complicating these tensions within the European community was the Chinese presence throughout the Ovens. The thesis suggests the historical memory of the French Revolution, the European Revolutions of 1848 and the Catholic versus Protestant revivals divided the Ovens goldfield community. The competing groups formed alliances; a Beechworth-centred grouping of traders, merchants and the Constitution’s editor, ensured the existing conservative agenda triumphed over those perceived radicals who sought reform. In the process the land hungry miners did not gain any political representation in the Legislative Assembly, while a prominent Catholic squatter who advocated limited land reform was defeated for the Legislative Council seat. Two daily Beechworth papers, Ovens and Murray Advertiser and its fierce competitor, the Constitution and Ovens Mining Intelligencer are the major primary sources for the thesis.

Conclusion. It is probably now appropriate to close a chapter in the history of public communication campaigning. Weaknesses which have usually been seen as instrumental can now be seen for what they are: conceptual failures grounded in compromised ontologies and false epistemologies. As I showed in the last chapter, even when viewed within their own narrow empiricist frame, public communication campaigns fail to satisfy a test of empirical efficacy. But empirical failure reveals a deeper moral failure: the failure of government to properly engage in a conversation with the citizens to whom they are ultimately responsible. Whether public communication campaigns are a symptom or a cause of this failure lies beyond the scope of this thesis. But there can be little doubt that the practice of these campaigns has encouraged the persistence of an inappropriate relation between state and citizens. The originators and managers of mass media public communication campaigns conceive of and execute their creations as persuasive devices aimed at the targets who have been selected to receive their messages. But we do not see ourselves as targets (and there are profound ethical reasons why we should not be treated as such), neither do we engage with the mass media as message receivers. On the contrary, as social beings, we become actively and creatively involved with the communicative events which we attend to and participate in; the mass media, like all other communication opportunities, provide the means for generating new meanings, new ways of understanding, new social realities. But people are constrained from participating fully in public discussion about social issues; the government's construal of individuals as targets and of communication as transmitted messages does not provide the discursive space for mutual interaction. Governments should aim to encourage the active engagement of citizens in public discussion by conceiving of and executing public communication as part of a continuing conversation, not as packaged commodities to be marketed and consumed, or as messages to be received. It is time to encourage alternative practices-practices which open up the possibility of productive conversations which will help transform the relationship between citizens and state. However, as I have argued in this thesis, changed practices must be accompanied by profound changes in thinking, otherwise we continue to reinvent the past. Communication practice is informed by the ontology of communication which is itself embedded within other ontologies and epistemologies. The dominant paradigm of communication is at present in a state of crisis, caught between two views of communication power. On the one hand it displays an obsession with instrumental effectiveness on which it cannot deliver. On the other hand-in an attempt to discard the accumulated baggage of dualist philosophy and mechanistic models of effective communication-it indulges in a humourless critique of language which, as Robert Hughes astutely observes, is little more than an enclave of abstract complaint (Hughes 1993:72). This thesis has been an attempt to open up a space for a new ontology, within which we might create new possibilities.

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The project involved the study of 12 Victorian municipal wastewater treatment plant discharges. These included lagoon-based plants and those with activated sludge based processes. Permission was obtained from all the relevant water authorities to collect samples of final effluent at point of discharge to the environment, whether that was to a creek, a river, the ocean, or the land. Samples were collected in November 2003, and then again in April and June 2004, and subjected to a number of biological and chemical analyses, including toxicity tests, measurement of hormonal (estrogenic) activity using yeast-based bioassays, and the measurement of specific hormonal concentrations (17-estradiol) using enzyme-linked immunosorbent assays (ELISA). Almost all of the effluents examined showed estrogenic activity, to a greater or lesser extent (no response to 55 ng/L 17β-estradiol equivalents). On the whole, the levels of estrogenic activity observed were to the lower end of the range observed overseas in the northern hemisphere, and comparable with that recently reported in Australia and New Zealand using similar, human-estrogen receptor based assays (no response to ~ 10 ng/L 17β-estradiol equivalents). The reassuring low/no assay response is bolstered by the chemical assessment of estradiol concentrations by ELISA, which returned concentrations of these compounds for the most part in the range 2-5 ng/L. From an aquatic environmental perspective, it is difficult to say with any certainty what the potential risk to aquatic organisms in waters receiving these effluents will be. Typically, in environmental risk assessment one first looks to agreed national or international guideline or trigger values for the type of waters being assessed. In this case, there are as yet no guideline values. Without guideline values to drive the assessment, then one compares a chemical’s concentration in a sample (in this case a WWTP effluent) with data obtained from toxicological experiments in which the concentration known to elicit a specific effect has been determined. In this case, levels of 17β-estradiol were typically between the lowest reported level to induce the production of Female-indicative proteins in male fish (plasma vitellogen; 1 ng/L), and the lowest concentration of known to induce intersex in fish (8 ng/L). Consequently, such levels in a WWTP discharge are likely to be an environmental risk if there is little or no dilution of the discharge by the receiving water, i.e. discharge represents major component of stream flow. In short, to truly assess the risk (hormonal impact) of these WWTP effluents, in vivo testing needs to be undertaken, ideally with a representative native species but failing that with a ‘standard’ species such as the fathead minnow. When this programme began, the ‘watching brief’, being held in Australia on the topic of endocrine disrupting chemicals and their potential effects on aquatic wildlife was considered too passive by many. It still is, by some. Despite the assurance the results may provide (of minimal impact in most cases if there is significant dilution), there is still a need for further extensive on-ground, reassurance research to provide data for higher-level risk assessment by industry and government agencies.

<p>In this master thesis, I have studied conflicts that have arisen because of a development project, in a wetland in the Lake Victoria region in Kenya. The aim of the project is to improve the standards of living for the local community by increased food production and employment, but it has developed into a conflict because of, among other things, competition over natural resources. The objective of this study is to analyse these conflicts and identify the causes behind them. A further aim is to analyse if the communication has been sufficient in Yala Swamp, from the stakeholders’ point of view, through out the implementation of the project. The stakeholders that were identified in the conflict are the local community that have been affected by the project, the county councils where the project is located, and the company Dominion, which is the exploiter. Conflict theory is the analytical tool used to identify causes to the conflict. Primary data was collected through qualitative research interviews and secondary data are various reports. The result of the conflict analysis shows that there is a conflict between the local community on one side, and Dominion and the county councils on the other side. The conflict is caused by incompatible goals. The goals that are incompatible, which depend on contested resources, have to the largest extent to do with land access and to some extent with employment. The reason for contested resources has its origin in that the local community feel they have been deprived the land they used to farm on and have not gained what they were promised. They also live in absolute poverty and therefore whish to have more land than they have now. Conflicts over land leads to environmental degradation when people are squeezed into limited areas and put more pressure on land. This issue needs immediate attention to not lead to violent conflicts and further environmental degradation. Foremost the local community is dissatisfied with how the communication between the stakeholders worked before the implementation of the development project and after. A committee was going to be set, but today it does not seem to work adequately from the community members’ point of view. A committee would, however, probably improve the communication and resolve some conflicts. This would reduce the conflict potential and lead to a more sustainable development for all stakeholders.</p>