"How men are worked with": Gender roles in men's informal learning
- Golding, Barry, Foley, Annette
- Authors: Golding, Barry , Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 198-207
- Full Text:
- Description: Our paper critically analyses and theorises the role of women as coordinators and participants in community-based organizations where men comprise the majority of participants. Literature, interview and survey data lead us to suggest that it is "how men are worked with" that determines the effectiveness of women's involvement (author abstract)
- Description: 2003006466
- Authors: Golding, Barry , Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 198-207
- Full Text:
- Description: Our paper critically analyses and theorises the role of women as coordinators and participants in community-based organizations where men comprise the majority of participants. Literature, interview and survey data lead us to suggest that it is "how men are worked with" that determines the effectiveness of women's involvement (author abstract)
- Description: 2003006466
10 Days in 2009 : An auto-ethnographical study of "Communical Resistance" taken by international students in Australia
- Authors: Saunders, Owen
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: The early millennium saw the rise of an educational system in Australia where unchartered private educational provider institutions teach degree courses via contractual arrangements with parent universities. This study examines an incident where students at several such institutions collectively declined to submit a required online assessment piece to the possible detriment of the successful completion of their degrees. The research questions that arose from this incident were; what went wrong; how can we understand what happened here; and, what does this mean for me personally? Students’ perceptions of an online assessment piece are examined in the study of this incident. The study covers identical units offered at six private providers in three different Australian cities and the parent university. The students at the private institutions were all international students; those at the parent were a mix of international and domestic students. The assessment piece, a mandatory requirement for completion of the degree, was given to a collective cohort of approximately 400 students. The majority of students from four of the private institutions declined to submit the assessment piece. Initial research indicated that the students were uncomfortable with the format of a new blended-learning delivery introduced that year (2009). Upon deeper investigation, it was revealed that the declination to submit was, in fact, a complex situation involving conflicts, cultural clashes, social upheaval, and legislative misunderstandings that combined to create an environment where the students felt they had no option but to openly protest against perceived injustices. The author of this work is also the educator at the centre of this event, thus the thesis has been written in an auto-ethnographical method, viewed through the educator’s lens. To protect sensitive information, pseudonyms have been used and identifying details removed. The parent university at the centre of the event, named Newgarth University, is fictitious. Auto-ethnography has been used to present the empirical data (quantitative and qualitative), and the reader will be taken through a “detective story” that reveals various characters, plots, and protest. The study documents a previously unrecorded incident in the international student education industry in Australia. The study offers explanations as to why this incident occurred and adds to the cumulative knowledge of the international student education industry in Australia by offering suggestions to prevent such incidents occurring again. The study demonstrates that when a group of students are placed in an unfamiliar uncomfortable environment with little or no access to pastoral care or welfare services, they will create support groups of allegiance to protect their interests. These allegiance groups will employ tried and tested methods of communal resistance practised by the dominant culture of that field of endeavour.
- Description: Doctor of Philosophy
- Authors: Saunders, Owen
- Date: 2017
- Type: Text , Thesis , PhD
- Full Text:
- Description: The early millennium saw the rise of an educational system in Australia where unchartered private educational provider institutions teach degree courses via contractual arrangements with parent universities. This study examines an incident where students at several such institutions collectively declined to submit a required online assessment piece to the possible detriment of the successful completion of their degrees. The research questions that arose from this incident were; what went wrong; how can we understand what happened here; and, what does this mean for me personally? Students’ perceptions of an online assessment piece are examined in the study of this incident. The study covers identical units offered at six private providers in three different Australian cities and the parent university. The students at the private institutions were all international students; those at the parent were a mix of international and domestic students. The assessment piece, a mandatory requirement for completion of the degree, was given to a collective cohort of approximately 400 students. The majority of students from four of the private institutions declined to submit the assessment piece. Initial research indicated that the students were uncomfortable with the format of a new blended-learning delivery introduced that year (2009). Upon deeper investigation, it was revealed that the declination to submit was, in fact, a complex situation involving conflicts, cultural clashes, social upheaval, and legislative misunderstandings that combined to create an environment where the students felt they had no option but to openly protest against perceived injustices. The author of this work is also the educator at the centre of this event, thus the thesis has been written in an auto-ethnographical method, viewed through the educator’s lens. To protect sensitive information, pseudonyms have been used and identifying details removed. The parent university at the centre of the event, named Newgarth University, is fictitious. Auto-ethnography has been used to present the empirical data (quantitative and qualitative), and the reader will be taken through a “detective story” that reveals various characters, plots, and protest. The study documents a previously unrecorded incident in the international student education industry in Australia. The study offers explanations as to why this incident occurred and adds to the cumulative knowledge of the international student education industry in Australia by offering suggestions to prevent such incidents occurring again. The study demonstrates that when a group of students are placed in an unfamiliar uncomfortable environment with little or no access to pastoral care or welfare services, they will create support groups of allegiance to protect their interests. These allegiance groups will employ tried and tested methods of communal resistance practised by the dominant culture of that field of endeavour.
- Description: Doctor of Philosophy
13 days and counting : A mutual support model for young, homeless women in crisis
- Green, Rosemary, Mason, Robyn, Ollerenshaw, Alison
- Authors: Green, Rosemary , Mason, Robyn , Ollerenshaw, Alison
- Date: 2004
- Type: Text , Journal article
- Relation: Youth Studies Australia Vol. 23, no. 2 (2004), p. 46-50
- Full Text:
- Reviewed:
- Description: An innovative program in rural Victoria matches young homeless women with older homeless women and provides them with a range of support services.The result is more stability in the accommodation setting, mutual benefit and satisfaction for clients, and impressive rates of permanent housing outcomes.
- Description: C1
- Description: 2003000964
- Authors: Green, Rosemary , Mason, Robyn , Ollerenshaw, Alison
- Date: 2004
- Type: Text , Journal article
- Relation: Youth Studies Australia Vol. 23, no. 2 (2004), p. 46-50
- Full Text:
- Reviewed:
- Description: An innovative program in rural Victoria matches young homeless women with older homeless women and provides them with a range of support services.The result is more stability in the accommodation setting, mutual benefit and satisfaction for clients, and impressive rates of permanent housing outcomes.
- Description: C1
- Description: 2003000964
A conceptual re-alignment of methodology underpinning tax effect accounting : An Australian exploration of the contemporary normalising effect
- Authors: Morton, Elizabeth
- Date: 2016
- Type: Text , Thesis , PhD
- Full Text:
- Description: This research examines the presence and effectiveness of the ‘normalising effect’, traditionally offered as the main justification for tax effect accounting’s (TEA) adoption. TEA can be seen as a technical facet of accounting practice, ‘normalising’ the timing differences between the accounting and taxation systems. That is, income tax is recognised according to when transactions are recognised for accounting purposes in order to ‘normalise’ reported profits, thereby reflecting an income statement focus. It has been contended that this will improve the usefulness of financial reports by ‘correcting’ misleading and ‘unreal’ fluctuations in income tax. Australia’s adoption of AIFRS in 2005 entailed a major conceptual re-alignment of the methodology underpinning TEA, moving away from the income statement focus in favour of a balance sheet focus. This implied a different normalisation emphasis. It is within this contemporary setting, based on a study of 90 companies over the two regulatory periods between 2002 and 2011 (AGAAP and AIFRS), that a quantitative measure of the presence and effectiveness of the normalising effect was undertaken, additionally considering the subsequent balance sheet impact. Effective normalisation was revealed during the AGAAP period, whilst only effective after the removal of loss makers during the AIFRS period. These findings suggest that the relaxation of recognition criteria under AIFRS may have had a meaningful impact on the effectiveness of the new standard. However, when normalisation was given a more narrow definition in light of prima facie tax, deferred taxes had a more substantial impact, particularly during the AIFRS period. Such findings are consistent with the notion thatTEA enables reported tax to be ‘as if’ it were a function of accounting, without a substantial build up on the balance sheet as a consequence. These findings have implications for evaluating the efficacy of TEA and comprehending the nature of contemporary financial statements.
- Description: Doctor of Philosophy
- Authors: Morton, Elizabeth
- Date: 2016
- Type: Text , Thesis , PhD
- Full Text:
- Description: This research examines the presence and effectiveness of the ‘normalising effect’, traditionally offered as the main justification for tax effect accounting’s (TEA) adoption. TEA can be seen as a technical facet of accounting practice, ‘normalising’ the timing differences between the accounting and taxation systems. That is, income tax is recognised according to when transactions are recognised for accounting purposes in order to ‘normalise’ reported profits, thereby reflecting an income statement focus. It has been contended that this will improve the usefulness of financial reports by ‘correcting’ misleading and ‘unreal’ fluctuations in income tax. Australia’s adoption of AIFRS in 2005 entailed a major conceptual re-alignment of the methodology underpinning TEA, moving away from the income statement focus in favour of a balance sheet focus. This implied a different normalisation emphasis. It is within this contemporary setting, based on a study of 90 companies over the two regulatory periods between 2002 and 2011 (AGAAP and AIFRS), that a quantitative measure of the presence and effectiveness of the normalising effect was undertaken, additionally considering the subsequent balance sheet impact. Effective normalisation was revealed during the AGAAP period, whilst only effective after the removal of loss makers during the AIFRS period. These findings suggest that the relaxation of recognition criteria under AIFRS may have had a meaningful impact on the effectiveness of the new standard. However, when normalisation was given a more narrow definition in light of prima facie tax, deferred taxes had a more substantial impact, particularly during the AIFRS period. Such findings are consistent with the notion thatTEA enables reported tax to be ‘as if’ it were a function of accounting, without a substantial build up on the balance sheet as a consequence. These findings have implications for evaluating the efficacy of TEA and comprehending the nature of contemporary financial statements.
- Description: Doctor of Philosophy
A configural model of expert judgement as a preliminary epidemiological study of injury problems: An application to drowning
- Morgan, Damian, Ozanne-Smith, Joan
- Authors: Morgan, Damian , Ozanne-Smith, Joan
- Date: 2019
- Type: Text , Journal article
- Relation: PLoS ONE Vol. 14, no. 10 (2019), p.
- Full Text:
- Reviewed:
- Description: Robust epidemiological studies identifying determinants of negative health outcomes require significant research effort. Expert judgement is proposed as an efficient alternative or preliminary research design for risk factor identification associated with unintentional injury. This proposition was tested in a multi-factorial balanced experimental design using specialist judges (N = 18), lifeguards and surfers, to assess the risk contribution to drowning for swimming ability, surf bathing experience, and wave height. All factors provided unique contributions to drowning risk (p < .001). An interaction (p = .02) indicated that occasional surf bathers face a proportionally increased risk of drowning at increased wave heights relative to experienced surf bathers. Although findings were limited by strict criteria, and no gold standard comparison data were available, the study provides new evidence on causal risk factors for a drowning scenario. Countermeasures based on these factors are proposed. Further application of the method may assist in developing new interventions to reduce unintentional injury. © 2019 Morgan, Ozanne-Smith. 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: Morgan, Damian , Ozanne-Smith, Joan
- Date: 2019
- Type: Text , Journal article
- Relation: PLoS ONE Vol. 14, no. 10 (2019), p.
- Full Text:
- Reviewed:
- Description: Robust epidemiological studies identifying determinants of negative health outcomes require significant research effort. Expert judgement is proposed as an efficient alternative or preliminary research design for risk factor identification associated with unintentional injury. This proposition was tested in a multi-factorial balanced experimental design using specialist judges (N = 18), lifeguards and surfers, to assess the risk contribution to drowning for swimming ability, surf bathing experience, and wave height. All factors provided unique contributions to drowning risk (p < .001). An interaction (p = .02) indicated that occasional surf bathers face a proportionally increased risk of drowning at increased wave heights relative to experienced surf bathers. Although findings were limited by strict criteria, and no gold standard comparison data were available, the study provides new evidence on causal risk factors for a drowning scenario. Countermeasures based on these factors are proposed. Further application of the method may assist in developing new interventions to reduce unintentional injury. © 2019 Morgan, Ozanne-Smith. 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.
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 long and winding road : Autonomous men's learning through participation in community sheds across Australia
- Brown, Michael, Golding, Barry, Foley, Annette
- Authors: Brown, Michael , Golding, Barry , Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 78-86
- Full Text:
- Description: This paper discusses aspects of men's learning derived from our study of mostly older men who are coming together, talking, working and socialising in community sheds across Australia (Golding et al 2007). The paper looks at the social, informal and autonomous learning and considers the significance of the community "work-like" settings (author abstract)
- Description: 2003006465
- Authors: Brown, Michael , Golding, Barry , Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 78-86
- Full Text:
- Description: This paper discusses aspects of men's learning derived from our study of mostly older men who are coming together, talking, working and socialising in community sheds across Australia (Golding et al 2007). The paper looks at the social, informal and autonomous learning and considers the significance of the community "work-like" settings (author abstract)
- Description: 2003006465
A neural network approach for predicting the direction of the Australian stock market index
- Authors: Tilakaratne, Chandima
- Date: 2004
- Type: Text , Thesis , Masters
- Full Text:
- Description: This research investigated the feasibility and capability of neural network-based approaches for predicting the direction of the Australian Stock market index (the target market). It includes several aspects: univariate feature selection from the historical time series of the target market, inter-market analysis for finding the most relevant influential markets, investigations of the effect of time cycles on the target market and the discovery of the optimal neural network architectures. Previous research on US stock markets and other international markets have shown that the neural network approach is one of most powerful techniques for predicting stock market behaviour. Neural networks are capable of capturing the non-linear stochastic and chaotic patterns in the stock market time series data. This study discovered that the relative return series of the Open, High, Low and Close prices of the target market, show 6-day cycles during the studied period of about 14 years. Multi-layer feedforward neural networks trained with a backpropagation algorithm were used for the experiments. Two major testing methods: testing with randomly selected test data and forward testing, were examined and compared. The best neural network developed in this study has achieved 87%, 81% 83% and 81% accuracy respectively in predicting the next-day direction of the relative return of the Open, High, Low and Close prices of the target market. The architecture of this network consists of 33 input features, one hidden layer with 3 neurons and 4 output neurons. The best input features set includes the relative returns from 1 to 6 days in the past of the Open, High, Low and Close prices of the target market, the day of the week, and the previous day’s relative return of the Close prices of the US S&P 500 Index, US Dow Jones Industrial Average Index, US Gold/Silver Index, and the US Oil Index.
- Description: Master of Information Technology by Research
- Authors: Tilakaratne, Chandima
- Date: 2004
- Type: Text , Thesis , Masters
- Full Text:
- Description: This research investigated the feasibility and capability of neural network-based approaches for predicting the direction of the Australian Stock market index (the target market). It includes several aspects: univariate feature selection from the historical time series of the target market, inter-market analysis for finding the most relevant influential markets, investigations of the effect of time cycles on the target market and the discovery of the optimal neural network architectures. Previous research on US stock markets and other international markets have shown that the neural network approach is one of most powerful techniques for predicting stock market behaviour. Neural networks are capable of capturing the non-linear stochastic and chaotic patterns in the stock market time series data. This study discovered that the relative return series of the Open, High, Low and Close prices of the target market, show 6-day cycles during the studied period of about 14 years. Multi-layer feedforward neural networks trained with a backpropagation algorithm were used for the experiments. Two major testing methods: testing with randomly selected test data and forward testing, were examined and compared. The best neural network developed in this study has achieved 87%, 81% 83% and 81% accuracy respectively in predicting the next-day direction of the relative return of the Open, High, Low and Close prices of the target market. The architecture of this network consists of 33 input features, one hidden layer with 3 neurons and 4 output neurons. The best input features set includes the relative returns from 1 to 6 days in the past of the Open, High, Low and Close prices of the target market, the day of the week, and the previous day’s relative return of the Close prices of the US S&P 500 Index, US Dow Jones Industrial Average Index, US Gold/Silver Index, and the US Oil Index.
- Description: Master of Information Technology by Research
A philosophical analysis of the functions and operation of due process in accounting standard setting in Australia
- Authors: Mehta, Surinder
- Date: 2016
- Type: Text , Thesis , Masters
- Full Text:
- Description: The setting of accounting standards in the Australian context has undergone significant change over the past few decades because of both the introduction of international accounting standards and the outcomes of the Corporate Law Economic Reform Program (CLERP). One major thrust of these reforms was to widen the breadth of participation and to introduce new voices into the Australian accounting standard setting regime. Though there have been recent changes to Australian accounting standard setting arrangements, due process still remains as the underlying procedure for incorporating stakeholder participation. Standard setting resides within a socio-political and economic realm which lies between a capitalistic economic individualism premised upon self-interest and interest group preferences, and an idealistic paradigm of the public interest (common good). Both notions are espoused within modern civil society and present in the formulation of policy and regulation through participation. Recent times have seen the promulgation of accounting standards given over by delegated legislation to private sector interests who compete for desired outcomes and more recently this has been entrenched within the International Accounting Standards Board (IASB) which produces International Financial Reporting Standards (IFRS). This research presents a two-fold investigation of the due process which is applied when developing accounting standards in Australia. Firstly, this study questions whether such standards provide an adequate avenue for incorporating both appropriate attributes of participation and accountability in line with the historical understanding of due process as developed through common law. Secondly, this study questions whether such standards provide an appropriate vehicle for widening participation by introducing new voices into the Australian accounting standard setting process. On the former question, common law due process resonates within a paradigm that supports fair dealing and equity between individuals with themselves and with government. On the latter question, this research identifies low and declining stakeholder participation within the due process of accounting standard setting. This is accompanied by the declining interest of previous major participants. In examining the longitudinal participation trends of submitters to the accounting standard setting regime, this research contends that the due process finds itself embedded within the confines of a procedural construct to the detriment of accommodating natural justice through a more enlightened substantive approach. As such, when considered in light of its common law roots, it fails both to provide an adequate level of openness along with accommodating only a limited opportunity to participate, specifically when taking into account opinions and interests. The very construct of common law due process rests upon its ability both to subsume participation within the decision-making process, and for that participation to be substantive in the outcome of the process. That is, such participation gives meaning to the outcome. Instead the current due process as applied within the accounting standard setting environment resonates such participation through abolitionist type approaches. Here self-interested parties compete for advantages from property rights and private benefits in line with the more modern interpretation of the public interest. The approach taken in this thesis is to consider the due process from a philosophical perspective by assessing the questions of accountability and participation within the due process in terms of civil society, the public good, economic individualism, libertarianism, liberalism, and agency, rather than to embed the discussion within the expansive existing studies concerning due process in the accounting standard setting process. The conclusion from this perspective is that due process is clearly a process past its due date.
- Description: Masters by Research
- Authors: Mehta, Surinder
- Date: 2016
- Type: Text , Thesis , Masters
- Full Text:
- Description: The setting of accounting standards in the Australian context has undergone significant change over the past few decades because of both the introduction of international accounting standards and the outcomes of the Corporate Law Economic Reform Program (CLERP). One major thrust of these reforms was to widen the breadth of participation and to introduce new voices into the Australian accounting standard setting regime. Though there have been recent changes to Australian accounting standard setting arrangements, due process still remains as the underlying procedure for incorporating stakeholder participation. Standard setting resides within a socio-political and economic realm which lies between a capitalistic economic individualism premised upon self-interest and interest group preferences, and an idealistic paradigm of the public interest (common good). Both notions are espoused within modern civil society and present in the formulation of policy and regulation through participation. Recent times have seen the promulgation of accounting standards given over by delegated legislation to private sector interests who compete for desired outcomes and more recently this has been entrenched within the International Accounting Standards Board (IASB) which produces International Financial Reporting Standards (IFRS). This research presents a two-fold investigation of the due process which is applied when developing accounting standards in Australia. Firstly, this study questions whether such standards provide an adequate avenue for incorporating both appropriate attributes of participation and accountability in line with the historical understanding of due process as developed through common law. Secondly, this study questions whether such standards provide an appropriate vehicle for widening participation by introducing new voices into the Australian accounting standard setting process. On the former question, common law due process resonates within a paradigm that supports fair dealing and equity between individuals with themselves and with government. On the latter question, this research identifies low and declining stakeholder participation within the due process of accounting standard setting. This is accompanied by the declining interest of previous major participants. In examining the longitudinal participation trends of submitters to the accounting standard setting regime, this research contends that the due process finds itself embedded within the confines of a procedural construct to the detriment of accommodating natural justice through a more enlightened substantive approach. As such, when considered in light of its common law roots, it fails both to provide an adequate level of openness along with accommodating only a limited opportunity to participate, specifically when taking into account opinions and interests. The very construct of common law due process rests upon its ability both to subsume participation within the decision-making process, and for that participation to be substantive in the outcome of the process. That is, such participation gives meaning to the outcome. Instead the current due process as applied within the accounting standard setting environment resonates such participation through abolitionist type approaches. Here self-interested parties compete for advantages from property rights and private benefits in line with the more modern interpretation of the public interest. The approach taken in this thesis is to consider the due process from a philosophical perspective by assessing the questions of accountability and participation within the due process in terms of civil society, the public good, economic individualism, libertarianism, liberalism, and agency, rather than to embed the discussion within the expansive existing studies concerning due process in the accounting standard setting process. The conclusion from this perspective is that due process is clearly a process past its due date.
- Description: Masters by Research
A profile of men's sheds in Australia: Patterns, purposes, profiles and experiences of participants: Some implications for ACE and VET about engaging older men
- Authors: Golding, Barry
- Date: 2006
- Type: Text , Conference paper
- Relation: Paper presented at Global VET: Challenges at the global, national and local levels Conference 2006, Wollongong, New South Wales : 19th April, 2006
- Full Text:
- Reviewed:
- Description: This paper uses literature and survey results to explore several issues associated with the emergence and development of community-based men’s sheds in Australia and their relationship to both community and further education and the training system. It develops a series of questions about these developments and their relationship to the development of men as learners as well as the nature of education and voluntary organisations. The confirms for the first time, using compelling and rigorously collected survey data from participants, the critical value of men’s sheds in community settings in Australia to older men’s well being: particularly to their health, social enjoyment, ongoing learning capacity and ability to contribute to the community. The sheds, relatively recently created, now provide a valuable and critically important place for a wide range of mainly older men within safe, supervised settings in where approximately 150 such sheds are now found in southern Australia. They allow men to regularly meet and happily socialise, mainly with other men with tools, in a safe, familiar, shared workspace in a wide range of communities, situations and organisational types. The men who use men’s sheds respond positively to environments that allow them to feel at home and learn by doing, in practical, group situations with other men. This paper confirms the high potential of men’s sheds, if carefully configured and managed, to include and support men experiencing issues associated with retirement, health, social isolation, aging and significant change.
- Description: E1
- Description: 2003002043
- Authors: Golding, Barry
- Date: 2006
- Type: Text , Conference paper
- Relation: Paper presented at Global VET: Challenges at the global, national and local levels Conference 2006, Wollongong, New South Wales : 19th April, 2006
- Full Text:
- Reviewed:
- Description: This paper uses literature and survey results to explore several issues associated with the emergence and development of community-based men’s sheds in Australia and their relationship to both community and further education and the training system. It develops a series of questions about these developments and their relationship to the development of men as learners as well as the nature of education and voluntary organisations. The confirms for the first time, using compelling and rigorously collected survey data from participants, the critical value of men’s sheds in community settings in Australia to older men’s well being: particularly to their health, social enjoyment, ongoing learning capacity and ability to contribute to the community. The sheds, relatively recently created, now provide a valuable and critically important place for a wide range of mainly older men within safe, supervised settings in where approximately 150 such sheds are now found in southern Australia. They allow men to regularly meet and happily socialise, mainly with other men with tools, in a safe, familiar, shared workspace in a wide range of communities, situations and organisational types. The men who use men’s sheds respond positively to environments that allow them to feel at home and learn by doing, in practical, group situations with other men. This paper confirms the high potential of men’s sheds, if carefully configured and managed, to include and support men experiencing issues associated with retirement, health, social isolation, aging and significant change.
- Description: E1
- Description: 2003002043
Academic leaders' perspectives on adopting ePortfolios for developing and assessing professional capabilities in Australian business education
- Holt, Dale, McGuigan, Nicholas, Kavanagh, Marie, Leitch, Shona, Ngo, Leanne, Salzman, Scott, Watty, Kim, McKay, Jade
- Authors: Holt, Dale , McGuigan, Nicholas , Kavanagh, Marie , Leitch, Shona , Ngo, Leanne , Salzman, Scott , Watty, Kim , McKay, Jade
- Date: 2016
- Type: Text , Journal article
- Relation: Australasian Journal of Educational Technology Vol. 32, no. 5 (2016), p. 1-18
- Full Text:
- Reviewed:
- Description: This paper represents a major stage of data collection and reporting on an Australian Office for Learning and Teaching Innovation and Development grant investigating the adoption of ePortfolios for developing and assessing professional capabilities in Australian undergraduate business education. Assessing desired capabilities with and through ePortfolios does not have strong traction in business education courses and disciplines. The status of ePortfolio use in business education in the sector is profiled through the perspectives of academic business leaders. The reasons why ePortfolio use is limited are explored, along with the possible benefits through greater and more systematic use in the curriculum. Various technological, training and support implementation issues are highlighted. The framing of key elements of effective implementation are summarised at the end of the paper. © 2016 Australasian Journal of Educational Technology.
- Authors: Holt, Dale , McGuigan, Nicholas , Kavanagh, Marie , Leitch, Shona , Ngo, Leanne , Salzman, Scott , Watty, Kim , McKay, Jade
- Date: 2016
- Type: Text , Journal article
- Relation: Australasian Journal of Educational Technology Vol. 32, no. 5 (2016), p. 1-18
- Full Text:
- Reviewed:
- Description: This paper represents a major stage of data collection and reporting on an Australian Office for Learning and Teaching Innovation and Development grant investigating the adoption of ePortfolios for developing and assessing professional capabilities in Australian undergraduate business education. Assessing desired capabilities with and through ePortfolios does not have strong traction in business education courses and disciplines. The status of ePortfolio use in business education in the sector is profiled through the perspectives of academic business leaders. The reasons why ePortfolio use is limited are explored, along with the possible benefits through greater and more systematic use in the curriculum. Various technological, training and support implementation issues are highlighted. The framing of key elements of effective implementation are summarised at the end of the paper. © 2016 Australasian Journal of Educational Technology.
Accounting's chaotic margins : Financial reporting of the library collections of Australia's public universities
- West, Brian, Carnegie, Garry
- Authors: West, Brian , Carnegie, Garry
- Date: 2004
- Type: Text , Conference paper
- Relation: Paper presented at the Fourth Asia Pacific Interdisciplinary Research in Accounting Conference, Singapore : 4th - 6th July, 2004
- Full Text:
- Reviewed:
- Description: This paper explores the circumstances and implications of an episode of accounting change arising from the extended use of accrual accounting within the Australian public sector. The matter under scrutiny is the financial reporting of the library collections of Australia's public universities. Accounting standards applying within the Australian public sector imply that such collections should generally be accounted for as assets in the statements of financial position of the entities that manage them. A survey reveals considerable diversity and subjectivity in the accounting practices adopted in seeking to satisfy this requirement. This raises questions about the reliability and usefulness of the information reported, and renders problematic the technical propriety of attempting to express and account for non-financial resources in financial terms. The financial reporting of library collections is posited as a 'chaotic margin' of accounting and consideration is given to possible explanations for the disorderly state of practice observed.
- Description: E1
- Description: 2003000769
- Authors: West, Brian , Carnegie, Garry
- Date: 2004
- Type: Text , Conference paper
- Relation: Paper presented at the Fourth Asia Pacific Interdisciplinary Research in Accounting Conference, Singapore : 4th - 6th July, 2004
- Full Text:
- Reviewed:
- Description: This paper explores the circumstances and implications of an episode of accounting change arising from the extended use of accrual accounting within the Australian public sector. The matter under scrutiny is the financial reporting of the library collections of Australia's public universities. Accounting standards applying within the Australian public sector imply that such collections should generally be accounted for as assets in the statements of financial position of the entities that manage them. A survey reveals considerable diversity and subjectivity in the accounting practices adopted in seeking to satisfy this requirement. This raises questions about the reliability and usefulness of the information reported, and renders problematic the technical propriety of attempting to express and account for non-financial resources in financial terms. The financial reporting of library collections is posited as a 'chaotic margin' of accounting and consideration is given to possible explanations for the disorderly state of practice observed.
- Description: E1
- Description: 2003000769
Adult learning through fire and emergency service organisations in small and remote Australian towns
- Hayes, Christine, Golding, Barry, Harvey, Jack
- Authors: Hayes, Christine , Golding, Barry , Harvey, Jack
- Date: 2004
- Type: Text , Book
- Full Text:
- Reviewed:
- Description: A1
- Description: 2003000775
African women’s experience of domestic violence and help-seeking behaviour in Melbourne, Australia
- Kuyini, Ahmed, Kor, Deng, Diu, Joyce, David, Ruffina, Yoa, Tut
- Authors: Kuyini, Ahmed , Kor, Deng , Diu, Joyce , David, Ruffina , Yoa, Tut
- Date: 2022
- Type: Text , Journal article
- Relation: Australasian Review of African Studies Vol. 43, no. 2 (2022), p. 59-86
- Full Text:
- Reviewed:
- Description: This study explored African refugee background women’s experience of domestic violence and help-seeking behaviour. The women were part of a domestic violence prevention and intervention project run by a local community organisation. Underpinned by help-seeking frameworks such as Theory of Planned Behaviour, data were gathered via two focus group interviews with seventeen women in Melbourne, Australia. Thematic analysis was used to analyse the data. The results showed that participants experienced different forms of violence. Many did not seek help early, and help-seeking was constrained by cultural considerations and children in the relationship. Implications are discussed in relation to formal and informal support or interventions. © 2022, Australasian Review of African Studies. All Rights Reserved.
- Authors: Kuyini, Ahmed , Kor, Deng , Diu, Joyce , David, Ruffina , Yoa, Tut
- Date: 2022
- Type: Text , Journal article
- Relation: Australasian Review of African Studies Vol. 43, no. 2 (2022), p. 59-86
- Full Text:
- Reviewed:
- Description: This study explored African refugee background women’s experience of domestic violence and help-seeking behaviour. The women were part of a domestic violence prevention and intervention project run by a local community organisation. Underpinned by help-seeking frameworks such as Theory of Planned Behaviour, data were gathered via two focus group interviews with seventeen women in Melbourne, Australia. Thematic analysis was used to analyse the data. The results showed that participants experienced different forms of violence. Many did not seek help early, and help-seeking was constrained by cultural considerations and children in the relationship. Implications are discussed in relation to formal and informal support or interventions. © 2022, Australasian Review of African Studies. All Rights Reserved.
Ageing and learning in Australia : Arguing an evidence base for informed and equitable policy
- Cuthill, Michael, Buys, Laurie, Wilson, Bruce, Kimberley, Helen, Reghenzani, Denise, Kearns, Peter, Thompson, Sally, Golding, Barry, Root, Jo, Weston, Rhonda
- Authors: Cuthill, Michael , Buys, Laurie , Wilson, Bruce , Kimberley, Helen , Reghenzani, Denise , Kearns, Peter , Thompson, Sally , Golding, Barry , Root, Jo , Weston, Rhonda
- Date: 2016
- Type: Text , Journal article
- Relation: Current Aging Science Vol. 9, no. 3 (2016), p. 196-202
- Full Text:
- Reviewed:
- Description: Background: Given Australia’s population ageing and predicted impacts related to health, productivity, equity and enhancing quality of life outcomes for senior Australians, lifelong learning has been identified as a pathway for addressing the risks associated with an ageing population. To date Australian governments have paid little attention to addressing these needs and thus, there is an urgent need for policy development for lifelong learning as a national priority. The purpose of this article is to explore the current lifelong learning context in Australia and to propose a set of factors that are most likely to impact learning in later years. Conclusion: Evidence based policy that understands and incorporates learning opportunities for all citizens is required to meet emerging global challenges. Providing appropriate learning opportunities to seniors is one clear pathway for achieving diverse health, social and economic outcomes. © 2016 Bentham Science Publishers.
- Authors: Cuthill, Michael , Buys, Laurie , Wilson, Bruce , Kimberley, Helen , Reghenzani, Denise , Kearns, Peter , Thompson, Sally , Golding, Barry , Root, Jo , Weston, Rhonda
- Date: 2016
- Type: Text , Journal article
- Relation: Current Aging Science Vol. 9, no. 3 (2016), p. 196-202
- Full Text:
- Reviewed:
- Description: Background: Given Australia’s population ageing and predicted impacts related to health, productivity, equity and enhancing quality of life outcomes for senior Australians, lifelong learning has been identified as a pathway for addressing the risks associated with an ageing population. To date Australian governments have paid little attention to addressing these needs and thus, there is an urgent need for policy development for lifelong learning as a national priority. The purpose of this article is to explore the current lifelong learning context in Australia and to propose a set of factors that are most likely to impact learning in later years. Conclusion: Evidence based policy that understands and incorporates learning opportunities for all citizens is required to meet emerging global challenges. Providing appropriate learning opportunities to seniors is one clear pathway for achieving diverse health, social and economic outcomes. © 2016 Bentham Science Publishers.
Ageing under the rainbow : The interrelations between age, sense of belonging, and mental health among Australian gay men
- Authors: Morris, Simon
- Date: 2010
- Type: Text , Thesis , PhD
- Full Text:
- Description: This research investigated the interrelations between gay men’s age, sense of belonging (to the general community, the broader gay community, gay groups and with gay friends) and mental health by testing four models: direct, mediation, additive and moderation.
- Description: Doctor of Psychology (Clinical)
- Authors: Morris, Simon
- Date: 2010
- Type: Text , Thesis , PhD
- Full Text:
- Description: This research investigated the interrelations between gay men’s age, sense of belonging (to the general community, the broader gay community, gay groups and with gay friends) and mental health by testing four models: direct, mediation, additive and moderation.
- Description: Doctor of Psychology (Clinical)
Ahliat va Masir (roots and routes) : Narratives of identity and adaptation from Persian Baha'i refugees in Australia
- Authors: Williams, Ruth
- Date: 2008
- Type: Text , Thesis , PhD
- Full Text:
- Description: This study aims to discover what oral history narratives reveal about the post-migration renegotiation of identity for seven Persian Baha'i refugees and to assess the ensuing impact on their adaptation to Australia.
- Description: Doctor of Philosophy
- Authors: Williams, Ruth
- Date: 2008
- Type: Text , Thesis , PhD
- Full Text:
- Description: This study aims to discover what oral history narratives reveal about the post-migration renegotiation of identity for seven Persian Baha'i refugees and to assess the ensuing impact on their adaptation to Australia.
- Description: Doctor of Philosophy
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
Alternative possibilities : Social impulses in ACE coordinator practices
- Authors: Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 198-207
- Full Text:
- Description: This paper looks at policy initiatives in the vocational education and training sector in Australia. The paper draws on exiting work on neoliberalism in education and its impact on VET in the Australian setting and adds some new insights into the working practices of coordinators in the Victorian setting (author abstract)
- Description: 2003006462
- Authors: Foley, Annette
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 38th Annual SCUTREA Conference, University of Edinburgh, Edinburgh, UK : 2nd-4th July 2008 p. 198-207
- Full Text:
- Description: This paper looks at policy initiatives in the vocational education and training sector in Australia. The paper draws on exiting work on neoliberalism in education and its impact on VET in the Australian setting and adds some new insights into the working practices of coordinators in the Victorian setting (author abstract)
- Description: 2003006462
An experimental investigation into the drainage properties of coarse Loy Yang pond ash
- Authors: Stipcevich, Jack
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: The Latrobe Valley mines, Victoria, Australia, are facing some major challenges as they approach the end of their mining life. Most of these challenges surround current rehabilitation practice and the ability to create safe and stable landforms for future land uses well after the mines have closed. As there has been no developed alternative use for the brown coal at this stage, stopping power generation leads to the cessation of mining. AGL Loy Yang is undertaking rehabilitation cover trials on exposed coal batters to investigate optimal cover materials that will enable safe and stable batters well beyond mine closure. A series of rehabilitation trials using coarse coal ash have been constructed by AGL to assess the performance of coarse coal ash as a ‘subsurface drainage layer’. One of the trials includes the use of a 1 metre coarse coal ash layer placed below a 1 metre thick clay cover and above a coal surface shaped to approximately 18 degrees (1V:3H). Without a drainage layer, water may percolate through the clay cover or seep through the intact brown coal, resulting in a build of pore water pressure at the coal – clay interface and increasing the potential for slope failure. The aim of this research work was to assess the spatial distribution of ash properties known to affect drainage behaviour at the field scale; to test and calibrate field-monitoring equipment that can be used to assess drainage behaviour at the field-scale; to provide recommendations for further research on the use of coal ash drainage layer; and to provide a benchmark for future testing and monitoring. Through an experimental investigation, it was shown that there no significant variation exists in the coarse fraction of Loy Yang pond ash’s physical and chemical properties. Monitoring equipment used to determine the field drainage performance of the ash included a T8 Tensiometer and EnviroPro (multi-capacitance sensor) that were calibrated and tested in the laboratory. It was determined that monitoring devices used in this study were suitable for measuring the ash’s hydraulic behaviour only once calibrations had been performed. As a result the tested field equipment were included in the design of a future monitoring program.
- Description: Masters by Research
- Authors: Stipcevich, Jack
- Date: 2018
- Type: Text , Thesis , Masters
- Full Text:
- Description: The Latrobe Valley mines, Victoria, Australia, are facing some major challenges as they approach the end of their mining life. Most of these challenges surround current rehabilitation practice and the ability to create safe and stable landforms for future land uses well after the mines have closed. As there has been no developed alternative use for the brown coal at this stage, stopping power generation leads to the cessation of mining. AGL Loy Yang is undertaking rehabilitation cover trials on exposed coal batters to investigate optimal cover materials that will enable safe and stable batters well beyond mine closure. A series of rehabilitation trials using coarse coal ash have been constructed by AGL to assess the performance of coarse coal ash as a ‘subsurface drainage layer’. One of the trials includes the use of a 1 metre coarse coal ash layer placed below a 1 metre thick clay cover and above a coal surface shaped to approximately 18 degrees (1V:3H). Without a drainage layer, water may percolate through the clay cover or seep through the intact brown coal, resulting in a build of pore water pressure at the coal – clay interface and increasing the potential for slope failure. The aim of this research work was to assess the spatial distribution of ash properties known to affect drainage behaviour at the field scale; to test and calibrate field-monitoring equipment that can be used to assess drainage behaviour at the field-scale; to provide recommendations for further research on the use of coal ash drainage layer; and to provide a benchmark for future testing and monitoring. Through an experimental investigation, it was shown that there no significant variation exists in the coarse fraction of Loy Yang pond ash’s physical and chemical properties. Monitoring equipment used to determine the field drainage performance of the ash included a T8 Tensiometer and EnviroPro (multi-capacitance sensor) that were calibrated and tested in the laboratory. It was determined that monitoring devices used in this study were suitable for measuring the ash’s hydraulic behaviour only once calibrations had been performed. As a result the tested field equipment were included in the design of a future monitoring program.
- Description: Masters by Research