- Authors: Eklund, Erik
- Date: 2018
- Type: Text , Book chapter
- Relation: Industrial Heritage and Regional Identities (Routledge Cultural Heritage and Tourism Series) Chapter 8 p. 168-189
- Full Text: false
- Reviewed:
- Description: Newcastle is located on the east coast of Australia in the state of New South Wales (NSW). Coal mining began in the early 19th centrury, and from the 1850s encouraged the development of pit-top towns gathered around an increasingly busy river port. Coal mining shifted west into the Hunter Valley where there are still vast amounts of open pit coal production. Mining also encouraged industrial development in engineering, transport and, from 1915, iron and steel production. Deindustrialization in Newcastle dates from the mid-1970s and plant closures accelerated in the 1980s and 1990s as the steel works and other related manufacturing industries closed down.
Assessing student–generated representations to explore theory–practice connections
- Authors: Sellings, Peter
- Date: 2018
- Type: Text , Book chapter
- Relation: Evidence-Based Learning and Teaching : A Look into Australian Classrooms Chapter 10 p. 113-122
- Full Text: false
- Reviewed:
- Description: Assessment is an integral part of the learning cycle and is necessary to determine where students are currently at, how to move them to the next level of understanding and to make judgements about whether or not learning has occurred. Assessment becomes formative assessment when the teacher uses it to modify the teaching or learning that occurs next.
Conspectus of Australian Brachystomellidae (Collembola) with description of new species of Rapoportella and redescription of Cassagnella anomala
- Authors: Greenslade, Penelope
- Date: 2018
- Type: Text , Journal article
- Relation: European Journal of Entomology Vol. 115, no. 1 (2018), p. 117-126
- Full Text:
- Reviewed:
- Description: As part of a modern review of all Australian Collembola families, a key is provided to the nine genera of Brachystomellidae currently known from Australia, their morphology is compared, their distribution within and outside Australia is noted and the high diversity of genera in southern regions emphasised. Three Australian genera are endemic, five are also found in South America, South Africa and/or New Zealand and one has a cosmopolitan distribution. The distribution, ecology and habitat preferences of Australian genera are compared. Two genera, Cassagnella Najt & Massoud and Rapoportella Ellis & Bellinger, are newly diagnosed and additions to the description of C. anomala Womersley are given. Australian Cassagnella species appear restricted to southern, humid regions and C. anomala possesses some characters that indicate it is adapted to living in habitats that are periodically flooded. A new species, Rapoportella edwardi sp. n. is described in the rarer genus from drier eucalypt forests. The effect of agricultural practices on an introduced species of Brachystomella is noted and its indicator value emphasised. Possible threats to the endemic genera and species are noted.
- Authors: Greenslade, Penelope
- Date: 2018
- Type: Text , Journal article
- Relation: European Journal of Entomology Vol. 115, no. 1 (2018), p. 117-126
- Full Text:
- Reviewed:
- Description: As part of a modern review of all Australian Collembola families, a key is provided to the nine genera of Brachystomellidae currently known from Australia, their morphology is compared, their distribution within and outside Australia is noted and the high diversity of genera in southern regions emphasised. Three Australian genera are endemic, five are also found in South America, South Africa and/or New Zealand and one has a cosmopolitan distribution. The distribution, ecology and habitat preferences of Australian genera are compared. Two genera, Cassagnella Najt & Massoud and Rapoportella Ellis & Bellinger, are newly diagnosed and additions to the description of C. anomala Womersley are given. Australian Cassagnella species appear restricted to southern, humid regions and C. anomala possesses some characters that indicate it is adapted to living in habitats that are periodically flooded. A new species, Rapoportella edwardi sp. n. is described in the rarer genus from drier eucalypt forests. The effect of agricultural practices on an introduced species of Brachystomella is noted and its indicator value emphasised. Possible threats to the endemic genera and species are noted.
Exploring young Australian adults’ asthma management to develop an educational video
- Coombs, Nicole, Allen, Louise, Cooper, Simon J., Cant, Robyn, Beauchamp, Alison, Laszcyk, Jacki, Giannis, Anita, Hopmans, Ruben, Bullock, Shane, Waller, Susan, McKenna, Lisa, Peck, Blake
- Authors: Coombs, Nicole , Allen, Louise , Cooper, Simon J. , Cant, Robyn , Beauchamp, Alison , Laszcyk, Jacki , Giannis, Anita , Hopmans, Ruben , Bullock, Shane , Waller, Susan , McKenna, Lisa , Peck, Blake
- Date: 2018
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 77, no. 2 (2018), p. 179-189
- Full Text:
- Reviewed:
- Description: Objective: This study explored young university students’ (aged 18–24 years) health literacy, asthma experiences and help-seeking behaviours to inform the development of a web-based asthma education intervention relevant to this age group. Design: Exploratory mixed-methods design incorporateing a health literacy survey and interviews, plus the development of a web-based educational video. Setting: Participants were students at two universities in the state of Victoria, Australia. Method: In total, 20 asthma sufferers were interviewed by trained pairs of university students. Interpretative phenomenology underpinned the narrative analysis and enabled the description of the participants’ lived experience. A branching e-simulation video was developed. Results: A number of key themes were identified: ‘Life with asthma’, including ‘A life of vigilance’ regarding asthma triggers, lifestyle limitations and heightened sensitivities; ‘Asthma management – call Mum’, a lack of knowledge and support systems with substantial maternal reliance; ‘Health literacy: family and Dr Google’, denoting low health literacy levels with passive reluctant involvement in personal health management; and ‘Information gathering – one size doesn’t fit all’ – in the form of the need for immediate gratification and resource variety. Based on interviewees’ words and terminology, we designed an interactive branching educational video for YouTube portraying a young person (an actor) during an asthma flare-up. Conclusion: Young adults lacked insight into their condition and even after moving away from home, relied on Google searches and/or parents’ advice. To enhance health-seeking behaviours, interactive programmes with smartphone access may be valuable. Our open access programme Help Trent Vent provides an educational resource for young people with asthma and for health education teams, to reinforce asthma knowledge. © 2017, © The Author(s) 2017.
- Authors: Coombs, Nicole , Allen, Louise , Cooper, Simon J. , Cant, Robyn , Beauchamp, Alison , Laszcyk, Jacki , Giannis, Anita , Hopmans, Ruben , Bullock, Shane , Waller, Susan , McKenna, Lisa , Peck, Blake
- Date: 2018
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 77, no. 2 (2018), p. 179-189
- Full Text:
- Reviewed:
- Description: Objective: This study explored young university students’ (aged 18–24 years) health literacy, asthma experiences and help-seeking behaviours to inform the development of a web-based asthma education intervention relevant to this age group. Design: Exploratory mixed-methods design incorporateing a health literacy survey and interviews, plus the development of a web-based educational video. Setting: Participants were students at two universities in the state of Victoria, Australia. Method: In total, 20 asthma sufferers were interviewed by trained pairs of university students. Interpretative phenomenology underpinned the narrative analysis and enabled the description of the participants’ lived experience. A branching e-simulation video was developed. Results: A number of key themes were identified: ‘Life with asthma’, including ‘A life of vigilance’ regarding asthma triggers, lifestyle limitations and heightened sensitivities; ‘Asthma management – call Mum’, a lack of knowledge and support systems with substantial maternal reliance; ‘Health literacy: family and Dr Google’, denoting low health literacy levels with passive reluctant involvement in personal health management; and ‘Information gathering – one size doesn’t fit all’ – in the form of the need for immediate gratification and resource variety. Based on interviewees’ words and terminology, we designed an interactive branching educational video for YouTube portraying a young person (an actor) during an asthma flare-up. Conclusion: Young adults lacked insight into their condition and even after moving away from home, relied on Google searches and/or parents’ advice. To enhance health-seeking behaviours, interactive programmes with smartphone access may be valuable. Our open access programme Help Trent Vent provides an educational resource for young people with asthma and for health education teams, to reinforce asthma knowledge. © 2017, © The Author(s) 2017.
Governing with ignorance : Understanding the Australian food regulator’s response to nano food
- Lyons, Kristen, Smith, Naomi
- Authors: Lyons, Kristen , Smith, Naomi
- Date: 2018
- Type: Text , Journal article
- Relation: NanoEthics Vol. 12, no. 1 (2018), p. 27-38
- Full Text: false
- Reviewed:
- Description: This paper examines regulatory responses to the presence of previously undetected and unlabelled nanoparticles in the Australian food system. Until 2015, the Australian regulatory body Food Standards Australia New Zealand (FSANZ) denied that nanoparticles were present in Australian food. However, and despite repeated claims from Australia’s food regulator, research commissioned by civil society group Friends of the Earth has demonstrated that nanoparticles are deliberately included as ingredients in an array of food available for sale in Australia. This paper critically examines how nanoparticles have come to be integrated into Australia’s food system under the radar of Australia’s food regulator. Our case study of FSANZ—including its responses to the civil society-led science that determined the existence of nanoparticles in Australian food—raises a number of important questions about the governance of risk in relation to emerging technologies such as nanotechnology. In this paper, we argue that FSANZ’ response to the presence of nanotechnology in Australia’s food system is an example of ‘governing with ignorance’. This is demonstrated via the denial and dismissal of science claims as a basis for limited regulatory intervention. FSANZ’ response intersects with the centrality of commercial interests in shaping science research and commercialisation, alongside the ‘hands off’ approach to regulation that is characteristic of neoliberal governance approaches. We conclude by arguing that in the current food governance framework, and alongside a paucity of impact science, civil society plays a vital role in attempts to democratise the Australian food system. © 2017, Springer Science+Business Media B.V., part of Springer Nature.
- Authors: Desmond, Sharon
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Australian Health Review Vol. 42, no. 2 (2018), p. 140-145
- Full Text: false
- Reviewed:
- Description: The aim of the present paper was to review the opportunities currently available to health service planners to advance sustainable development in their future-facing roles within health service organisation. Critical challenges and enablers to facilitate health services planners in adopting a pro-environmental lens are discussed. What is known about the topic? Despite its harmful effect on the environment, health has been slower than other industries to embrace the sustainable development agenda. The attitudes and knowledge base of health service planners with regard to environmental sustainability has not been widely studied. For health service planners, embracing pro-environmental considerations in sustainable model of care development is a powerful opportunity to review care paradigms and prepare for the implementation of meaningful, improved health and system efficiency. What does this paper add? This paper advances the case for health service planners to embrace a pro-environmental stance and guides health service leaders in the preparation and implementation of sustainable and improved health and system efficiency. What are the implications for practitioners? Health service planers are in an ideal position to champion the sustainable development agenda as they explore what care is delivered, how care is delivered and where care is delivered. External policy, health service leadership and carbon literacy are advanced as critical contextual factors to facilitate the key role that health service planners can play in building sustainable healthcare organisations.
- Dahlhaus, Peter, Nicholson, Cameron, Ryan, Bret, MacLeod, Andrew, Milne, Robert
- Authors: Dahlhaus, Peter , Nicholson, Cameron , Ryan, Bret , MacLeod, Andrew , Milne, Robert
- Date: 2018
- Type: Text , Journal article
- Relation: New Zealand Journal of Agricultural Research Vol. 61, no. 3 (2018), p. 333-339
- Full Text: false
- Reviewed:
- Description: Detailed soil data has been collected in the Corangamite region of south-east Australia for over 80 years, as a testament to the productive value of the region’s agricultural soils. Soil science over that period has resulted in soil maps, soil investigation sites and archival materials that provide valuable baseline data for the analysis of trends over time. This legacy data has been brought together with contemporary data in the award-winning Soil Health Knowledge Base, an Internet portal based on spatial data infrastructure that interoperably federates data (open data, research data, industry data, sensor data, legacy data, crowdsourced data … any available data). The portal provides the best available data sources for research and consulting, as well as functions for both the private reward and the public good. The ultimate intent is to provide timely decision support for agricultural enterprises and catchment managers to protect, enhance and restore soil health.
The contribution of silverfish (insecta: zygentoma) to Australian invertebrate biodiversity and endemism
- Authors: Smith, Graeme
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Silverfish (Order Zygentoma) are quite abundant in Australia but have been largely overlooked. This thesis examines the biodiversity of the Australian fauna at the level of genus, describing at least one representative species from each named genus and some new genera. The endemism of the fauna is evaluated and likely zoogeographic origins proposed. Over 4000 specimens were examined, either collected by the author, borrowed from or examined within museum collections or supplied by organisations and individuals conducting fauna surveys. Twenty- seven new native species are described and two redescribed, bringing the number of named species recorded in Australia to 74. Five new genera are described and four additional genera recorded in Australia for the first time including autochthonous representatives of three subfamilies previously unrecognised as native to Australia (Acrotelsatinae, Lepismatinae and Coletiniinae). No representatives of the families Maindroniidae, Tricholepidiidae and Protrinemuridae were found. The subfamily Acrotelsatinae was redefined following a revision of the enigmatic genus Anisolepisma Paclt, 1967 with the unique structure of the thoracic sterna identified as diagnostic for the subfamily. Contrary to existing opinion, it is suggested that this is a fundamentally different and plesiomorphic character, rather than an apomorphic reduction of the free thoracic sterna. A monograph of the Australian Zygentoma is presented, including a summary of the biology of the order, a key to and diagnoses of the genera, as well as information on the known habitat and distribution of each genus and a discussion of their zoogeography. At the suprageneric level the fauna is less diverse than seen in other zoogeographic regions but appears to be rich in the number of species. The fauna displays a high degree of endemism with 91% of described species and 52% of the genera known only from Australia. Some genera appear to be ancient and probably represent a Pangean element in the Australian fauna. Others appear to have emerged in the late Jurassic when Africa was still joined to Gondwana, while some may have appeared in the Cretaceous or Palaeocene when Australia and South America were connected to Gondwana. More recent links with the Asian fauna are limited and there appears to be no widespread highly mobile global species other than the six introduced anthropophilic species. Maps of the worldwide distribution records extracted from the taxonomic literature are used to discuss the zoogeography of the subfamilies and tribes present in Australia. Molecular data using two mitochondrial genes (16S and COI) as well as a nuclear gene (28S) were compared with detailed morphological and morphometric analysis to examine populations initially determined as Heterolepisma sclerophylla or close to it. Distances of 0.9– 1.8% or greater in 28S, and 7.2–14% in COI were associated with morphologically distinct species. A southern Queensland population was found to be genetically, morphometrically and morphologically very distinct from those collected in NSW and was described as new (Heterolepisma sp. B). Six well-defined barcode clusters (“lineages”) were identified within the NSW populations, each with >4% divergence in COI sequences and each geographically restricted. Intracluster divergences are also large, and despite the well-supported phylogeny no clear “barcode gap” (distinction between intracluster and intercluster distances) was found for three of the six NSW populations. The 28S data distinguished only four of the six COI clusters from NSW with essentially no variation within each cluster. The 28S data generally aligned well with morphological evidence, clearly identifying Heterolepisma sp. B as a distinct species, and supporting also the description of Heterolepisma sp. A even though it only appears to differ from H. sclerophylla in the number of styli. Similar genetic distances are observed in 28S data for H. sclerophylla populations from North Nowra, Glenbrook/Burralow/Nattai and Megalong, however the Broulee and Wellington populations have identical 28S sequences. The low levels of variation in 28S sequences between NSW populations accord with the lack of unambiguous morphological differences.
- Description: Doctor of Philosophy
- Authors: Smith, Graeme
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Silverfish (Order Zygentoma) are quite abundant in Australia but have been largely overlooked. This thesis examines the biodiversity of the Australian fauna at the level of genus, describing at least one representative species from each named genus and some new genera. The endemism of the fauna is evaluated and likely zoogeographic origins proposed. Over 4000 specimens were examined, either collected by the author, borrowed from or examined within museum collections or supplied by organisations and individuals conducting fauna surveys. Twenty- seven new native species are described and two redescribed, bringing the number of named species recorded in Australia to 74. Five new genera are described and four additional genera recorded in Australia for the first time including autochthonous representatives of three subfamilies previously unrecognised as native to Australia (Acrotelsatinae, Lepismatinae and Coletiniinae). No representatives of the families Maindroniidae, Tricholepidiidae and Protrinemuridae were found. The subfamily Acrotelsatinae was redefined following a revision of the enigmatic genus Anisolepisma Paclt, 1967 with the unique structure of the thoracic sterna identified as diagnostic for the subfamily. Contrary to existing opinion, it is suggested that this is a fundamentally different and plesiomorphic character, rather than an apomorphic reduction of the free thoracic sterna. A monograph of the Australian Zygentoma is presented, including a summary of the biology of the order, a key to and diagnoses of the genera, as well as information on the known habitat and distribution of each genus and a discussion of their zoogeography. At the suprageneric level the fauna is less diverse than seen in other zoogeographic regions but appears to be rich in the number of species. The fauna displays a high degree of endemism with 91% of described species and 52% of the genera known only from Australia. Some genera appear to be ancient and probably represent a Pangean element in the Australian fauna. Others appear to have emerged in the late Jurassic when Africa was still joined to Gondwana, while some may have appeared in the Cretaceous or Palaeocene when Australia and South America were connected to Gondwana. More recent links with the Asian fauna are limited and there appears to be no widespread highly mobile global species other than the six introduced anthropophilic species. Maps of the worldwide distribution records extracted from the taxonomic literature are used to discuss the zoogeography of the subfamilies and tribes present in Australia. Molecular data using two mitochondrial genes (16S and COI) as well as a nuclear gene (28S) were compared with detailed morphological and morphometric analysis to examine populations initially determined as Heterolepisma sclerophylla or close to it. Distances of 0.9– 1.8% or greater in 28S, and 7.2–14% in COI were associated with morphologically distinct species. A southern Queensland population was found to be genetically, morphometrically and morphologically very distinct from those collected in NSW and was described as new (Heterolepisma sp. B). Six well-defined barcode clusters (“lineages”) were identified within the NSW populations, each with >4% divergence in COI sequences and each geographically restricted. Intracluster divergences are also large, and despite the well-supported phylogeny no clear “barcode gap” (distinction between intracluster and intercluster distances) was found for three of the six NSW populations. The 28S data distinguished only four of the six COI clusters from NSW with essentially no variation within each cluster. The 28S data generally aligned well with morphological evidence, clearly identifying Heterolepisma sp. B as a distinct species, and supporting also the description of Heterolepisma sp. A even though it only appears to differ from H. sclerophylla in the number of styli. Similar genetic distances are observed in 28S data for H. sclerophylla populations from North Nowra, Glenbrook/Burralow/Nattai and Megalong, however the Broulee and Wellington populations have identical 28S sequences. The low levels of variation in 28S sequences between NSW populations accord with the lack of unambiguous morphological differences.
- Description: Doctor of Philosophy
The disputatious protector - William le Souëf : A history
- Authors: Clark, Ian
- Date: 2018
- Type: Text , Book
- Full Text: false
- Reviewed:
- Description: This book is the first detailed biography of William Le Souef and, amongst other things, explores his relationships with Aboriginal people and with his superiors - Robinson and La Trobe - when he was employed as assistant protector. It does this using the qualitative research methodologies of interpretive biography and thick description. It makes use of contemporary publications, protectorate records, personal diaries, familty records, and newspaper articles.
- Frost, Jane, Currie, Marian, Cruickshank, Mary, Northam, Holly
- Authors: Frost, Jane , Currie, Marian , Cruickshank, Mary , Northam, Holly
- Date: 2018
- Type: Text , Journal article
- Relation: Collegian Vol. 25, no. 2 (2018), p. 193-199
- Full Text: false
- Reviewed:
- Description: Background: Patient enablement is a patient-centred concept reflecting a patient's ability to cope, understand and manage their own health. It can be used as a measure of the quality of care and has been linked with improved patient outcomes. While there have been studies into patient enablement following consultations with General Practitioners (GPs) and practice nurses, Nurse Practitioners’ (NPs) role in enabling patients remains unexplored. Aim: To use the lens of enablement to explore patients’ lived experience of NP care in a Primary Health Care (PHC) setting in Australia. Methods: Using a qualitative approach, 12 patients who had consulted an NP in PHC participated in unstructured interviews. An interpretative phenomenological approach was used to inform the study. A secondary analysis was conducted to explore possible synergies and resonance between the data and the constructs of the Patient Enablement Instrument (PEI). Findings: This small qualitative study found that, following consultations with NPs in PHC, patients reported personal approaches and behaviours consistent with enablement. Three key existential themes appeared to contribute to patient enablement: the way NPs used consultation time (temporality), the building of partnerships between NPs and patients (relationality) and through NPs’ holistic and hands-on consultation approach (corporality). The effective use of time in the consultation was seen as particularly important. Conclusion: The findings from this study suggest consultations with NPs do enable patients. This is a previously undocumented strength of NP care. Further research, using a variety of settings, methods and patient and health care provider populations, is recommended. © 2017 Australian College of Nursing Ltd
Vertebrate trace fossils from the Late Pleistocene of Kangaroo Island, South Australia
- Camens, Aaron, Carey, Stephen, Arnold, Lee
- Authors: Camens, Aaron , Carey, Stephen , Arnold, Lee
- Date: 2018
- Type: Text , Journal article
- Relation: Ichnos: an International Journal of Plant and Animal Vol. 25, no. 2-3 (2018), p. 232-251
- Full Text: false
- Reviewed:
- Description: It is rapidly becoming apparent that the Late Pleistocene vertebrate trace fossil record of southern Australia is much more comprehensive than previously understood, and complements the skeletal fossil record with regard to the distribution of taxa in coastal environments and the palaeobiology of both extinct and extant organisms. We surveyed the majority of prospective Bridgewater Formation outcrops on Kangaroo Island in South Australia and discovered a trace fossil site preserving hundreds of individual traces. A minimum of ten different reptile, bird, and mammal taxa, as well as invertebrates, are represented at the site. Single-grain optically stimulated luminescence dating indicates that the dune in which the traces imprinted was deposited at the beginning of Marine Isotope Stage 5e (135.4 ± 5.9 ka). The traces were made by several extinct taxa including large quadrupeds (most probably diprotodontids), short-faced (sthenurine) kangaroos, and thylacines, as well as extant taxa including possums, the Tasmanian Devil, goannas, shorebirds, and a variety of kangaroos. This site demonstrates that, even though vertebrate trace fossil sites do not often allow the same level of taxonomic differentiation as skeletal fossil deposits, they can nevertheless provide important information about taxon distribution and behavior that can be correlated and contrasted with skeletal fossil assemblages. © 2018 Informa UK Limited, trading as Taylor & Francis Group.
Visiting Friends and Relatives (VFR) travel in Australia : An examination of the role of VFR hosts
- Authors: Yousuf, Mohammad
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Visiting Friends and Relatives (VFR) travel is a significant form of travel in terms of global travel numbers. However, research on VFR travel is small relative to its size. In particular, research regarding the role of hosts of VFR travellers in shaping their trips including travel decisions and activities has been examined by few researchers. No previous research explored the differences in hosting between immigrant and non-immigrant local residents despite VFR travel being commonly associated with migration in existing literature. Before this research, the differences between hosting friends and relatives had been neglected, resulting in VFR hosts being treated as one homogenous group. Previous research also failed to empirically test the influence of destination on the hosting of VFRs. Thus, this is the first study examining the hosting of VFRs through combining how migration, relationship types, and destination types, impact VFR travel experiences for hosts. Given that VFR travel is a significant component of Australia’s visitor numbers, and that it comprises a large immigrant population, Australia is a suitable setting for this study. Considering the multi-dimensional elements in the study, the “VFR Whole Tourism Systems Model” was used as the conceptual model for this study. Quantitative research was conducted nationally with 331 residents, collected through an online survey, assessing the differences and similarities in hosting behaviours. Qualitative research was undertaken through in-depth interviews with 34 local residents in three contrasting destinations in Victoria understanding the social interactions between VFR hosts and their visiting friends/relatives. Significant differences were found between immigrants and nonimmigrants regarding attracting VFRs and hosting experiences. Differences were also noted between hosting friends versus hosting relatives, and it was also determined that the destination types impact VFR hosting. Such findings have provided valuable insights regarding the economic and social benefits of promoting local marketing campaign targeting local residents.
- Description: Doctor of Philosophy
- Authors: Yousuf, Mohammad
- Date: 2018
- Type: Text , Thesis , PhD
- Full Text:
- Description: Visiting Friends and Relatives (VFR) travel is a significant form of travel in terms of global travel numbers. However, research on VFR travel is small relative to its size. In particular, research regarding the role of hosts of VFR travellers in shaping their trips including travel decisions and activities has been examined by few researchers. No previous research explored the differences in hosting between immigrant and non-immigrant local residents despite VFR travel being commonly associated with migration in existing literature. Before this research, the differences between hosting friends and relatives had been neglected, resulting in VFR hosts being treated as one homogenous group. Previous research also failed to empirically test the influence of destination on the hosting of VFRs. Thus, this is the first study examining the hosting of VFRs through combining how migration, relationship types, and destination types, impact VFR travel experiences for hosts. Given that VFR travel is a significant component of Australia’s visitor numbers, and that it comprises a large immigrant population, Australia is a suitable setting for this study. Considering the multi-dimensional elements in the study, the “VFR Whole Tourism Systems Model” was used as the conceptual model for this study. Quantitative research was conducted nationally with 331 residents, collected through an online survey, assessing the differences and similarities in hosting behaviours. Qualitative research was undertaken through in-depth interviews with 34 local residents in three contrasting destinations in Victoria understanding the social interactions between VFR hosts and their visiting friends/relatives. Significant differences were found between immigrants and nonimmigrants regarding attracting VFRs and hosting experiences. Differences were also noted between hosting friends versus hosting relatives, and it was also determined that the destination types impact VFR hosting. Such findings have provided valuable insights regarding the economic and social benefits of promoting local marketing campaign targeting local residents.
- Description: Doctor of Philosophy
- Wilson, David, Hansen, Birgita, Honan, Jodie, Chamberlain, Richard
- Authors: Wilson, David , Hansen, Birgita , Honan, Jodie , Chamberlain, Richard
- Date: 2017
- Type: Text , Journal article
- Relation: Australian Field Ornithology Vol. 34, no. (2017), p. 76-79
- Full Text: false
- Reviewed:
- Description: An understanding of migration phenology is critical to the conservation of long-distance migrants. Latham's Snipe Gallinago hardwickii is a cryptic, dispersed migratory wader that breeds in northern Japan during the austral winter and migrates to Australia for the non-breeding period. Records of this species for New South Wales (NSW) and the Australian Capital Territory (ACT) were extracted from a range of data sources including hunting reports, the Atlas of Living Australia, eBird and citizen science records, generating a dataset of first-arrival dates for 170 years (1846-2016). The first record in each year, corresponding to the expected arrival period of Latham's Snipe on southward migration, was used to infer the date of first arrival. These dates were analysed using simple linear regression against Julian day to test the hypothesis that changes in climate (i.e. increasing mean annual temperature) might result in a corresponding shift in arrival dates. The mean Julian day of first arrivals in NSW and the ACT was 14 August ± 9 days, with no significant change over the 170-year span of records. This suggests that migration phenology of Latham's Snipe has not been strongly influenced by changing large-scale climatic conditions at either the breeding or non-breeding grounds.
A financial stress index to model and forecast financial stress in Australia
- Authors: Mukulu, Sandra
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: The series of financial crises that cascaded through and rocked much of the world over the past decade created opportunities to draw meaning from the pattern of countries succumbing to crisis and those who appear to be wholly or partially immune. This thesis examines the case of Australia, a developed country that has seldom experienced an endogenous crisis in the last few decades, but has experienced crisis by contagion. This study designs a financial stress index to measure and forecast the health of the Australian economy and proposes a custom-made stress index to: Gauge the potential for a crisis; and Signal when a timely intervention may minimise fear and contagion losses in the Australian financial market. Financial and economic data is used to design indicators for stress in the banking sector and equity, currency and bond markets. Further, this study explores how movements in equity markets of key trading partners of Australia can be used to predict movements in the Australian equity market. The variance-equal weights (VEW) and principal components approach (PCA) are used to subsume 22 stress indicators into a composite stress index. The VEW and PCA stress indexes were examined to determine monitoring and their forecasting capabilities. It was found that the VEW stress index performed better than the PCA stress index, because it provided more consistent estimates for the level of Australian financial stress. Although, both models show some promise, each model fell short of giving adequate forecasts in financial stress especially at the peak time of the 2007-2009 GFC. Thus, more research is needed to understand the complex nature of financial crisis, how crises develop and the techniques that can be used to predict the onset of financial crises.
- Description: Doctor of Philosophy
- Authors: Mukulu, Sandra
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: The series of financial crises that cascaded through and rocked much of the world over the past decade created opportunities to draw meaning from the pattern of countries succumbing to crisis and those who appear to be wholly or partially immune. This thesis examines the case of Australia, a developed country that has seldom experienced an endogenous crisis in the last few decades, but has experienced crisis by contagion. This study designs a financial stress index to measure and forecast the health of the Australian economy and proposes a custom-made stress index to: Gauge the potential for a crisis; and Signal when a timely intervention may minimise fear and contagion losses in the Australian financial market. Financial and economic data is used to design indicators for stress in the banking sector and equity, currency and bond markets. Further, this study explores how movements in equity markets of key trading partners of Australia can be used to predict movements in the Australian equity market. The variance-equal weights (VEW) and principal components approach (PCA) are used to subsume 22 stress indicators into a composite stress index. The VEW and PCA stress indexes were examined to determine monitoring and their forecasting capabilities. It was found that the VEW stress index performed better than the PCA stress index, because it provided more consistent estimates for the level of Australian financial stress. Although, both models show some promise, each model fell short of giving adequate forecasts in financial stress especially at the peak time of the 2007-2009 GFC. Thus, more research is needed to understand the complex nature of financial crisis, how crises develop and the techniques that can be used to predict the onset of financial crises.
- Description: Doctor of Philosophy
A history of Australasian economic thought
- Authors: Millmow, Alex
- Date: 2017
- Type: Text , Book
- Relation: Routledge History of Economic Thought Vol. 14
- Full Text: false
- Reviewed:
- Description: This overview of Australasian economic thought presents the first analysis of the Australian economic contribution for 25 years, and is the first to offer a panoramic sweeping account of New Zealand economic thought. Those two countries, both at the start of the twentieth century and at its end, excelled at innovative economic practices and harbouring unique economic institutions. A History of Australasian Economic Thought explains how Australian and New Zealand economists exerted influence on economic thought and contributed to the economic life of their respective counrtries, in the twentieth century. Besides surveying theorists and innovators, this book also considers some of the key expositors and builders of the academic economics profession in both countries. The book covers key economic events including the Great Depression, the Second World War, the post-war boom and the great inflation that overtook it and, lastly, the economic reform programmes that both Australia and New Zealand undertook in the 1980s. Through the interplay of economic events and economic thought, this book shows how Australasian economists influenced, to differing degrees, economic policy in their respective countries. This book is of great importance to those who are interested in and study the history of economic thought, economic theory and philosophy, and philosophy of social science, as well as Australasian economics.
Algae-based models to configure consumptive flows for ecological benefit in the highly regulated MacKenzie River, south-east Australia
- Authors: Atazadeh, Ehsan
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: Many river ecosystems, especially those in arid and semi-arid, are experiencing severe stress due to the increasing demands on the ecosystem services they provide, coupled with anthropogenic catchment impacts and factors associated with climate change and weather extremes. The flow regime of the Mackenzie River was substantially modified since the construction of a water supply reservoir on its upper reach in 1887. Water is now regulated at several locations downstream of the reservoir, creating a substantially modified flow regime, impacting key environmental values of the river. The river receives an environmental flow allocation and the river channel is used to transfer water dedicated for consumptive use. Water Quality and algal monitoring formed the basis of models that were developed evaluate the ecological condition of this working river under base flow and before, during and after freshes that deliver water to users. Samples of diatoms, soft algae and measurements of water quality were analysed at ten sampling sites for three years (between February 2012 and November 2014) along the MacKenzie River in different seasons and under different flow regimes to understand the spatial and temporal variation in the relationship between algal communities and water quality, and so stream condition. Baseline information on algal communities and water quality was collected during base flow conditions, while experiments on the effect of water releases on algal communities were based on flow regime variations (manipulated flow regimes), specifically on the algae community structure, water quality and ecosystem function. These comprised cease to flow (0 ML/day), low flows (10-15 ML/day), freshes (35-40 ML/day) and high flow (55ML/day) conditions. Physical and chemical characteristics of water, including pH, temperature, turbidity, electrical conductivity, dissolved oxygen, total nitrogen, phosphorus and cations and anions were measured. Biological properties of the algal periphyton communities, including dry mass, ash-free dry mass, chlorophyll-a concentration and species composition, were also measured. Furthermore, the DSIAR (Diatom Species Index for Australian Rivers) score was calculated to classify the condition of the waterway. The results showed the algal species composition changed under different flow regimes along the river. The sensitivity of diatoms to changes in water quality and flow rates deemed them useful indicators of river condition. The results indicated that flows tended to improve DSIAR scores and diatoms versus green algae and cyanobacteria biomass measures in the mid and lower reaches. The biological properties of the algal periphyton communities, and the species composition, varied between sites under different flow regimes. The accumulation of dry mass (not ash-free) decreased downstream during freshes, however the accumulation of AFDM (ash-free dry mass) gradually increased downstream. The results showed that the concentration of chlorophyll-a decreased downstream under water release events. The Pearson’s correlation matrix revealed flow regimes had a significant influence on the water chemistry characteristics and biological properties. The principal component analysis (PCA) illustrated that upstream species of algae were associated with low pH and temperature and higher DO. In contrast downstream species were associated with higher turbidity, TSS, conductivity, TN, and TDS. The correspondence analysis (CA) and detrended correspondence analysis (DCA) showed a split between algal assemblages during water release events in comparison with before and after water release. The canonical correspondence analysis (CCA) identified five significant environmental variables including pH, TSS, Turbidity, TN and TP explaining algal assemblage and structure along the river. The collected data were used to develop ecological response models based on algae communities living under different flow regimes in the MacKenzie River. The algae-based models across a hydraulic gradient may be useful in water management efforts to find sustainable solutions in the river by balancing environmental and human values. The empirical data and models showed the lower reaches of the river to be in poor condition under low flows, but this condition improved under flows of 35 ML/day, as indicated by the reduction in green algae and cyanobacteria and improvement in DSIAR scores. The results are presented to tailor discharge and duration of the river flows by amalgamation of consumptive and environmental flows to improve the condition of the stream thereby supplementing the flows dedicated to environmental outcomes. Ultimately the findings can be used by management to configure consumptive flows to enhance the for ecological condition of the MacKenzie River.
- Description: Doctor of Philosophy
- Authors: Atazadeh, Ehsan
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: Many river ecosystems, especially those in arid and semi-arid, are experiencing severe stress due to the increasing demands on the ecosystem services they provide, coupled with anthropogenic catchment impacts and factors associated with climate change and weather extremes. The flow regime of the Mackenzie River was substantially modified since the construction of a water supply reservoir on its upper reach in 1887. Water is now regulated at several locations downstream of the reservoir, creating a substantially modified flow regime, impacting key environmental values of the river. The river receives an environmental flow allocation and the river channel is used to transfer water dedicated for consumptive use. Water Quality and algal monitoring formed the basis of models that were developed evaluate the ecological condition of this working river under base flow and before, during and after freshes that deliver water to users. Samples of diatoms, soft algae and measurements of water quality were analysed at ten sampling sites for three years (between February 2012 and November 2014) along the MacKenzie River in different seasons and under different flow regimes to understand the spatial and temporal variation in the relationship between algal communities and water quality, and so stream condition. Baseline information on algal communities and water quality was collected during base flow conditions, while experiments on the effect of water releases on algal communities were based on flow regime variations (manipulated flow regimes), specifically on the algae community structure, water quality and ecosystem function. These comprised cease to flow (0 ML/day), low flows (10-15 ML/day), freshes (35-40 ML/day) and high flow (55ML/day) conditions. Physical and chemical characteristics of water, including pH, temperature, turbidity, electrical conductivity, dissolved oxygen, total nitrogen, phosphorus and cations and anions were measured. Biological properties of the algal periphyton communities, including dry mass, ash-free dry mass, chlorophyll-a concentration and species composition, were also measured. Furthermore, the DSIAR (Diatom Species Index for Australian Rivers) score was calculated to classify the condition of the waterway. The results showed the algal species composition changed under different flow regimes along the river. The sensitivity of diatoms to changes in water quality and flow rates deemed them useful indicators of river condition. The results indicated that flows tended to improve DSIAR scores and diatoms versus green algae and cyanobacteria biomass measures in the mid and lower reaches. The biological properties of the algal periphyton communities, and the species composition, varied between sites under different flow regimes. The accumulation of dry mass (not ash-free) decreased downstream during freshes, however the accumulation of AFDM (ash-free dry mass) gradually increased downstream. The results showed that the concentration of chlorophyll-a decreased downstream under water release events. The Pearson’s correlation matrix revealed flow regimes had a significant influence on the water chemistry characteristics and biological properties. The principal component analysis (PCA) illustrated that upstream species of algae were associated with low pH and temperature and higher DO. In contrast downstream species were associated with higher turbidity, TSS, conductivity, TN, and TDS. The correspondence analysis (CA) and detrended correspondence analysis (DCA) showed a split between algal assemblages during water release events in comparison with before and after water release. The canonical correspondence analysis (CCA) identified five significant environmental variables including pH, TSS, Turbidity, TN and TP explaining algal assemblage and structure along the river. The collected data were used to develop ecological response models based on algae communities living under different flow regimes in the MacKenzie River. The algae-based models across a hydraulic gradient may be useful in water management efforts to find sustainable solutions in the river by balancing environmental and human values. The empirical data and models showed the lower reaches of the river to be in poor condition under low flows, but this condition improved under flows of 35 ML/day, as indicated by the reduction in green algae and cyanobacteria and improvement in DSIAR scores. The results are presented to tailor discharge and duration of the river flows by amalgamation of consumptive and environmental flows to improve the condition of the stream thereby supplementing the flows dedicated to environmental outcomes. Ultimately the findings can be used by management to configure consumptive flows to enhance the for ecological condition of the MacKenzie River.
- Description: Doctor of Philosophy
Exploring youth perceptions of school (dis)engagement and absence in Hepburn Shire
- Authors: O'Loughlan, Courtney
- Date: 2017
- Type: Text , Thesis , Masters
- Full Text:
- Description: This thesis examines the educational experiences of some young people living in the Hepburn Shire, a Local Government Area (LGA) in the Central Highlands of Victoria. These young people were in various stages of disengaging from the mainstream education on offer in the shire. The research came about via consultation between the secondary school and Federation University in response to data from the Department of Education and Training (DET) showing that the Hepburn area had the lowest school attendance figures of the eleven LGA’s in the Grampians region. The school was interested in the reasons behind the lower figures and sought to gather some further information which might shed light on the experiences of young people who had difficulty in connecting, or staying connected to, school. It was hoped that the resultant findings would inform the approach taken by the schools in offering appropriate programs to support people to re-engage with school. Thus, the research question underpinning this research is: What are the key reasons that school attendance has been identified as being lower in the Hepburn Shire Local Government Area than in other parts of the Grampians region? A critical ethnographic study was undertaken comprised of participant observation, facilitated by the researcher being situated within the school, and a series of semi-structured interviews conducted with young people (of secondary school age), families, teachers, Principals, support staff including welfare providers and a selection of other professionals working with youth and their families in the Hepburn Shire. The study revealed a complexity within the Hepburn community, where a rich diversity of views about child-raising and education was present. Such views spanned philosophies about ‘unschooling’, the benefits of home-schooling, and a sense of permissiveness about not attending school each day. Further, there seemed to be a tendency within the school (both by teachers and other professionals working with youth) to talk about disengaged students and families of nonattending students in terms of deficit: there was something lacking with them, parenting skills, work ethic, behavioural or emotional regulation, that was viewed as contributing to the students’ poor attendance. Finally, the centrality of the teacher-student relationship to both student engagement and disengagement was evident in the conversations with young people and their families. Building respectful, reciprocal relationships with at least one key member of staff seems to be a major protective factor against disengagement. And further, seems to be a pre-requisite for those students who are entering the school for the first time, or who are re-entering after a significant absence.
- Description: Masters by Research
- Authors: O'Loughlan, Courtney
- Date: 2017
- Type: Text , Thesis , Masters
- Full Text:
- Description: This thesis examines the educational experiences of some young people living in the Hepburn Shire, a Local Government Area (LGA) in the Central Highlands of Victoria. These young people were in various stages of disengaging from the mainstream education on offer in the shire. The research came about via consultation between the secondary school and Federation University in response to data from the Department of Education and Training (DET) showing that the Hepburn area had the lowest school attendance figures of the eleven LGA’s in the Grampians region. The school was interested in the reasons behind the lower figures and sought to gather some further information which might shed light on the experiences of young people who had difficulty in connecting, or staying connected to, school. It was hoped that the resultant findings would inform the approach taken by the schools in offering appropriate programs to support people to re-engage with school. Thus, the research question underpinning this research is: What are the key reasons that school attendance has been identified as being lower in the Hepburn Shire Local Government Area than in other parts of the Grampians region? A critical ethnographic study was undertaken comprised of participant observation, facilitated by the researcher being situated within the school, and a series of semi-structured interviews conducted with young people (of secondary school age), families, teachers, Principals, support staff including welfare providers and a selection of other professionals working with youth and their families in the Hepburn Shire. The study revealed a complexity within the Hepburn community, where a rich diversity of views about child-raising and education was present. Such views spanned philosophies about ‘unschooling’, the benefits of home-schooling, and a sense of permissiveness about not attending school each day. Further, there seemed to be a tendency within the school (both by teachers and other professionals working with youth) to talk about disengaged students and families of nonattending students in terms of deficit: there was something lacking with them, parenting skills, work ethic, behavioural or emotional regulation, that was viewed as contributing to the students’ poor attendance. Finally, the centrality of the teacher-student relationship to both student engagement and disengagement was evident in the conversations with young people and their families. Building respectful, reciprocal relationships with at least one key member of staff seems to be a major protective factor against disengagement. And further, seems to be a pre-requisite for those students who are entering the school for the first time, or who are re-entering after a significant absence.
- Description: Masters by Research
Geographic variation of the incidence rate of lower limb amputation in Australia from 2007-12
- Dillon, Michael, Fortington, Lauren, Akram, Muhammad, Erbas, Bircan, Kohler, Friedbert
- Authors: Dillon, Michael , Fortington, Lauren , Akram, Muhammad , Erbas, Bircan , Kohler, Friedbert
- Date: 2017
- Type: Text , Journal article
- Relation: PLoS ONE Vol. 12, no. 1 (2017), p. 1-14
- Full Text:
- Reviewed:
- Description: In Australia, little is known about how the incidence rate (IR) of lower limb amputation (LLA) varies across the country. While studies in other economically developed countries have shown considerable geographic variation in the IR-LLA, mostly these have not considered whether the effect of common risk factors are the same across regions. Mapping variation of the IR-LLA, and the effect of common risk factors, is an important first step to focus research into areas of greatest need and support the development of regional specific hypotheses for in-depth examination. The aim of this study was to describe the geographic variation in the IR-LLA across Australia and understand whether the effect of common risk factors was the same across regions. Using hospital episode data from the Australian National Hospital Morbidity database and Australian Bureau of Statistics, the all-cause crude and age-standardised IR-LLA in males and females were calculated for the nation and each state and territory. Generalised Linear Models were developed to understand which factors influenced geographic variation in the crude IR-LLA. While the crude and age-standardised IR-LLA in males and females were similar in most states and territories, they were higher in the Northern Territory. The effect of older age, being male and the presence of type 2 diabetes was associated with an increase of IR-LLA in most states and territories. In the Northern Territory, the younger age at amputation confounded the effect of sex and type 2 diabetes. There are likely to be many factors not included in this investigation, such as Indigenous status, that may explain part of the variation in the IR-LLA not captured in our models. Further research is needed to identify regional- and population-specific factors that could be modified to reduce the IR-LLA in all states and territories of Australia. © 2017 Dillon et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
- Authors: Dillon, Michael , Fortington, Lauren , Akram, Muhammad , Erbas, Bircan , Kohler, Friedbert
- Date: 2017
- Type: Text , Journal article
- Relation: PLoS ONE Vol. 12, no. 1 (2017), p. 1-14
- Full Text:
- Reviewed:
- Description: In Australia, little is known about how the incidence rate (IR) of lower limb amputation (LLA) varies across the country. While studies in other economically developed countries have shown considerable geographic variation in the IR-LLA, mostly these have not considered whether the effect of common risk factors are the same across regions. Mapping variation of the IR-LLA, and the effect of common risk factors, is an important first step to focus research into areas of greatest need and support the development of regional specific hypotheses for in-depth examination. The aim of this study was to describe the geographic variation in the IR-LLA across Australia and understand whether the effect of common risk factors was the same across regions. Using hospital episode data from the Australian National Hospital Morbidity database and Australian Bureau of Statistics, the all-cause crude and age-standardised IR-LLA in males and females were calculated for the nation and each state and territory. Generalised Linear Models were developed to understand which factors influenced geographic variation in the crude IR-LLA. While the crude and age-standardised IR-LLA in males and females were similar in most states and territories, they were higher in the Northern Territory. The effect of older age, being male and the presence of type 2 diabetes was associated with an increase of IR-LLA in most states and territories. In the Northern Territory, the younger age at amputation confounded the effect of sex and type 2 diabetes. There are likely to be many factors not included in this investigation, such as Indigenous status, that may explain part of the variation in the IR-LLA not captured in our models. Further research is needed to identify regional- and population-specific factors that could be modified to reduce the IR-LLA in all states and territories of Australia. © 2017 Dillon et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
- Ollerenshaw, Alison, Camilleri, Margaret
- Authors: Ollerenshaw, Alison , Camilleri, Margaret
- Date: 2017
- Type: Text , Journal article
- Relation: Rural Remote Health Vol. 17, no. 2 (2017), p.
- Full Text: false
- Reviewed:
- Description: Introduction: This article presents interim findings from research examining the implementation of a health justice partnership (HJP) focusing on the legal and health needs of regional young people. HJPs provide an innovative service model offering an integrated health and legal service for the community. HJPs are a relatively new service model for Australia, yet the program is well suited to meet the needs of particular population cohorts, including young people and those in regional locations experiencing complex legal issues. Methods: Funded by the Victorian Legal Services Board and Commissioner, an HJP in partnership with three organisations was established in a large regional area in Victoria, Australia. Research is being conducted alongside the program to examine its impact on young people, and the implications on practice for staff in the partner organisations. Results: Findings provide preliminary support for the HJP model with a number of young people – from predominantly disadvantaged backgrounds and with varying legal issues – having been referred to the program in the first 6 months. Referrals were received from both partner agencies and external agencies. Initial client and staff survey responses indicate that the legal problem of the young people was affecting how they feel. Conclusions: While these findings provide preliminary support for the HJP further research will offer longer term insights about HJPs within the Australian context, particularly rural and regional settings.
- Ollerenshaw, Alison, Camilleri, Margaret
- Authors: Ollerenshaw, Alison , Camilleri, Margaret
- Date: 2017
- Type: Text , Journal article
- Relation: Rural and Remote Health Vol. 17, no. 2 (2017), p. 1-6
- Full Text: false
- Reviewed:
- Description: Introduction: This article presents interim findings from research examining the implementation of a health justice partnership (HJP) focusing on the legal and health needs of regional young people. HJPs provide an innovative service model offering an integrated health and legal service for the community. HJPs are a relatively new service model for Australia, yet the program is well suited to meet the needs of particular population cohorts, including young people and those in regional locations experiencing complex legal issues. Methods: Funded by the Victorian Legal Services Board and Commissioner, an HJP in partnership with three organisations was established in a large regional area in Victoria, Australia. Research is being conducted alongside the program to examine its impact on young people, and the implications on practice for staff in the partner organisations. Results: Findings provide preliminary support for the HJP model with a number of young people - from predominantly disadvantaged backgrounds and with varying legal issues - having been referred to the program in the first 6 months. Referrals were received from both partner agencies and external agencies. Initial client and staff survey responses indicate that the legal problem of the young people was affecting how they feel. Conclusions: While these findings provide preliminary support for the HJP further research will offer longer term insights about HJPs within the Australian context, particularly rural and regional settings. © A Ollerenshaw, M Camilleri, 2017.