Description:
At the box office and in television ratings, Australian comedy reached a high point with this film and the television series Pizza, which spawned the film Fat Pizza (Paul Fenech, 2003). These 'wogsploitation' films were created by Australians of non-English speaking backgrounds and eschew the sensitive and dramatic portrayals of ethnic minorities seen in earlier films. While The Wog Boy and Fat Pizza have been accused of a return to outdated ethnic stereotypes, these films differ from previous comic depictions of Australian ethnic minorities. Far from being positioned as victims, the protagonists of these films simultaneously assert their ethnic identities and reconfigure the Australian stereotype of the 'ocker'.
Description:
This paper is based on recent PhD research. The practices for appointing Vice Chancellors (VC’s) in Australian Universities were examined together with the changing role of the VC and new demographic patterns in VC backgrounds. A number of other issues was also examined, including the ‘training’ and preparation of VCs, mentoring and the changing skill base required to be effective in the role. In addition, the paradox was investigated of appointing academics from the ranks of individuals with non-business backgrounds, to run large enterprises which are being compelled to adopt an increasingly business-oriented focus.
Description:
This paper is based on recent PhD research. The practices for appointing Vice Chancellors (VC’s) in Australian Universities were examined together with the changing role of the VC and new demographic patterns in VC backgrounds. A number of other issues was also examined, including the ‘training’ and preparation of VCs, mentoring and the changing skill base required to be effective in the role. In addition, the paradox was investigated of appointing academics from the ranks of individuals with non-business backgrounds, to run large enterprises which are being compelled to adopt an increasingly business-oriented focus.
Description:
This paper identifies the historical-cultural processes represented by the published etymologies of the town names of the Murray River. In particular, it will focus on Victorian and Australian toponymic reference books, and the effects they have had on the representations of local Murray River town histories. There will also be some discussion on how, instead of being limited to mere reference material for tourists, toponymic books have been used by local historians as sources for determining the history of their place names. Moreover, consideration will be given to specific cases where spurious etymologies published in toponymic books in the early part of the twentieth century, have been republished in later toponymic reference books, and eventually adopted as part of local town histories. This process will be discussed in line with Geoffrey Blainey’s critique of ‘scissors and paste in local history’.
Description:
This paper identifies the historical-cultural processes represented by the published etymologies of the town names of the Murray River. In particular, it will focus on Victorian and Australian toponymic reference books, and the effects they have had on the representations of local Murray River town histories. There will also be some discussion on how, instead of being limited to mere reference material for tourists, toponymic books have been used by local historians as sources for determining the history of their place names. Moreover, consideration will be given to specific cases where spurious etymologies published in toponymic books in the early part of the twentieth century, have been republished in later toponymic reference books, and eventually adopted as part of local town histories. This process will be discussed in line with Geoffrey Blainey’s critique of ‘scissors and paste in local history’.
Description:
This article undertakes a census of how the Australian economics profession changed over the span of eleven years. It shows that the academic economics community has become more professionalised. It also explores which departments are expanding or contracting and whether there is any truth in the claim that the profession is becoming more Americanised.
Description:
This article undertakes a census of how the Australian economics profession changed over the span of eleven years. It shows that the academic economics community has become more professionalised. It also explores which departments are expanding or contracting and whether there is any truth in the claim that the profession is becoming more Americanised.
Description:
This paper explores features of secondary school English as Second Language textbooks in use in China. It examines a number of textbooks in relation to surface and deep learning approaches,particularly as these relate to western constructs of Chinese learners.
Description:
This paper explores features of secondary school English as Second Language textbooks in use in China. It examines a number of textbooks in relation to surface and deep learning approaches,particularly as these relate to western constructs of Chinese learners.
Description:
Objective: This study provides normative and clinical levels of problem behaviours from a large community sample of Australian early primary school children. Method: From a large community sample (n = 1928) of children aged 5 to 10 years (mean = 7.70, SD = 0.89) normative data are provided using the teacher-reported version of the Strengths and Difficulties Questionnaire (SDQ). A response rate of 88% ensures the data are representative. Results: Mean scores on total difficulties between this Australian sample and UK norms were comparable. Some differences in the clinical cut-off scores are evident in the Australian sample, and adjusted clinical cut-offs are provided. Australian teacher reports of problem behaviour revealed lower clinical levels of emotional problems. Boys had significantly greater problems than girls on the Conduct, Hyperactivity, Peer and Prosocial scales. Overall, 5.3% of boys had scores in the clinical range on four of the five subscales. Comparisons of the factor structure revealed that for boys the Peer scale has two interpretations, with two items loading with Conduct problems and associated with greater problem behaviours. For girls, conduct problems are more strongly associated with poorer prosocial skills. Conclusions: Teachers are able provide valuable predictive information on externalizing behaviours. Australian normative comparisons reveal minor variations in teacher interpretation of items. The present data is representative of the Australian community and should be used to assess behaviour difficulties in early primary school children. Future studies on older age children are required to understand the developmental progression of problem behaviours in the community.
Description:
Differences in oblique overprinting, along-strike complexity as well as structural, metamorphic and timing constraints suggest that the boundary between the western and central subprovinces of the Lachlan Orogen, currently designated by the Governor Fault, cannot be a single structure. Previously limited data on the nature and kinematics of the fault/shear systems defining the boundary have led to varying scenarios for the tectonic evolution of the Lachlan Orogen. These scenarios either involve large-scale strike-slip displacement along the boundary with subsequent overthrusting or convergence of oppositely vergent thrust-systems with limited strike-slip translation. Geometrical constraints, fabric chronology and kinematic indicators in both the Mt Wellington (Melbourne Zone) and Governor (Tabberabbera Zone) Fault Zones indicate that maximum displacements relate to thrusting and duplex formation, followed by minor strike-slip faulting perhaps in response to slightly oblique collision of the Melbourne and Tabberabbera structural zones. Collision of these zones took place between ca 400 and 390 Ma. At Howqua, structural relationships indicate that collision involved northeast-directed thrusting of the Melbourne Zone (Mt Wellington Fault Zone) over the Tabberabbera Zone (Governor Fault Zone), and was followed by regional, northwest-trending, open folding. These structures overprint the dominant fabrics and metamorphic assemblages that are interpreted to relate to disruption and underthrusting of Cambrian oceanic/arc crust during closure of a marginal basin. Major deformation in the Tabberabbera Zone took place from ca 445 Ma and was associated with mélange formation, underplating and imbrication or duplexing (Governor Fault Zone, East Howqua segmennt). At slightly higher crustal levels, and following deposition of Upper Ordovician black shale and chert sequences (ca 440 Ma), Tabberabbera Zone evolution included offscraping of a serpentinite body (Dolodrook segment) that may have been either a Marianas-style seamount or transform fault zone within the Cambrian oceanic/arc crust. Major thrusting in the Mt Wellington Fault Zone was underway sometime after ca 420 Ma, and in contrast to the Governor Fault Zone, no mélange or broken formation was produced, metamorphism was at slightly higher temperatures and deformation probably occurred under higher strain states.
Description:
Differences in oblique overprinting, along-strike complexity as well as structural, metamorphic and timing constraints suggest that the boundary between the western and central subprovinces of the Lachlan Orogen, currently designated by the Governor Fault, cannot be a single structure. Previously limited data on the nature and kinematics of the fault/shear systems defining the boundary have led to varying scenarios for the tectonic evolution of the Lachlan Orogen. These scenarios either involve large-scale strike-slip displacement along the boundary with subsequent overthrusting or convergence of oppositely vergent thrust-systems with limited strike-slip translation. Geometrical constraints, fabric chronology and kinematic indicators in both the Mt Wellington (Melbourne Zone) and Governor (Tabberabbera Zone) Fault Zones indicate that maximum displacements relate to thrusting and duplex formation, followed by minor strike-slip faulting perhaps in response to slightly oblique collision of the Melbourne and Tabberabbera structural zones. Collision of these zones took place between ca 400 and 390 Ma. At Howqua, structural relationships indicate that collision involved northeast-directed thrusting of the Melbourne Zone (Mt Wellington Fault Zone) over the Tabberabbera Zone (Governor Fault Zone), and was followed by regional, northwest-trending, open folding. These structures overprint the dominant fabrics and metamorphic assemblages that are interpreted to relate to disruption and underthrusting of Cambrian oceanic/arc crust during closure of a marginal basin. Major deformation in the Tabberabbera Zone took place from ca 445 Ma and was associated with mélange formation, underplating and imbrication or duplexing (Governor Fault Zone, East Howqua segmennt). At slightly higher crustal levels, and following deposition of Upper Ordovician black shale and chert sequences (ca 440 Ma), Tabberabbera Zone evolution included offscraping of a serpentinite body (Dolodrook segment) that may have been either a Marianas-style seamount or transform fault zone within the Cambrian oceanic/arc crust. Major thrusting in the Mt Wellington Fault Zone was underway sometime after ca 420 Ma, and in contrast to the Governor Fault Zone, no mélange or broken formation was produced, metamorphism was at slightly higher temperatures and deformation probably occurred under higher strain states.
Description:
Biological and hormonal theories of same-sex sexuality are usually based upon an assumption of congenital gender inversion, that is, that a lesbian is in some way masculinised and a gay man in some way feminised. Commonly, and also because of the assumption of biology, such evidence of gender inversion is sought in childhood. In this paper I present a challenge to the theory that childhood gender non-conformity is associated with homosexuality, noting in particular that discussions of gender non-conformity and 'homosexuality' do not attempt to explain the experiences of heterosexual women. By demonstrating that childhood gender non-conformity has been wrongly associated with same-sex sexuality and posing an alternative explanation for childhood gender non-conformity, it is my intention to present a challenge to the theory that same-sex sexuality is related to congenital gender inversion.
Description:
Biological and hormonal theories of same-sex sexuality are usually based upon an assumption of congenital gender inversion, that is, that a lesbian is in some way masculinised and a gay man in some way feminised. Commonly, and also because of the assumption of biology, such evidence of gender inversion is sought in childhood. In this paper I present a challenge to the theory that childhood gender non-conformity is associated with homosexuality, noting in particular that discussions of gender non-conformity and 'homosexuality' do not attempt to explain the experiences of heterosexual women. By demonstrating that childhood gender non-conformity has been wrongly associated with same-sex sexuality and posing an alternative explanation for childhood gender non-conformity, it is my intention to present a challenge to the theory that same-sex sexuality is related to congenital gender inversion.
Description:
Accurate use of robots in an off-line programming mode is only possible through a proper calibration procedure. In this procedure, the end-effector is made to move along a set of known spatial poses where the positional errors are to be measured and employed in mathematical models. The models are subsequently solved for the manipulator dimensions (geometric parameters) using suitable regression techniques. Calibration is usually performed using either aggregate or independent-axis models. While the aggregate models result in all the system parameters being worked out simultaneously, the independent-axis models are meant to work out the geometric particulars of each joint-axis individually. In the present work, the independent-axis technique is used for the analysis with new mathematical models proposed to overcome the drawbacks of the existing methods. Moreover, the techniques employed here result in the prediction of transmission error functions and the modelling of the joint motion dependencies. This is a new concept in the field of robot calibration. Finally, the models proposed have been used to calibrate an ASEA IRB/L6 robot and the results are reported at the end of the paper.
Description:
Accurate use of robots in an off-line programming mode is only possible through a proper calibration procedure. In this procedure, the end-effector is made to move along a set of known spatial poses where the positional errors are to be measured and employed in mathematical models. The models are subsequently solved for the manipulator dimensions (geometric parameters) using suitable regression techniques. Calibration is usually performed using either aggregate or independent-axis models. While the aggregate models result in all the system parameters being worked out simultaneously, the independent-axis models are meant to work out the geometric particulars of each joint-axis individually. In the present work, the independent-axis technique is used for the analysis with new mathematical models proposed to overcome the drawbacks of the existing methods. Moreover, the techniques employed here result in the prediction of transmission error functions and the modelling of the joint motion dependencies. This is a new concept in the field of robot calibration. Finally, the models proposed have been used to calibrate an ASEA IRB/L6 robot and the results are reported at the end of the paper.
Description:
A paired set (PS) refers to the coupling of exercises targeting agonist-antagonist muscle groups and performed coincidentally. Although PS have been prescribed by strength and conditioning coaches as a means of developing strength and power, scientific research investigating their efficacy is limited. The aim of this research was to investigate not only the efficacy of PS, but also their efficiency.
Description:
A paired set (PS) refers to the coupling of exercises targeting agonist-antagonist muscle groups and performed coincidentally. Although PS have been prescribed by strength and conditioning coaches as a means of developing strength and power, scientific research investigating their efficacy is limited. The aim of this research was to investigate not only the efficacy of PS, but also their efficiency.
Description:
The research presented in this thesis is two-fold: on the one hand, major data mining problems are reformulated as mathematical programming problems. These problems should be carefully designed, since from their formulation depends the efficiency, perhaps the existence, of the solvers. On the other hand, optimisation methods are adapted to solve these problems, most of which are nonsmooth and nonconvex. This part is delicate, as the solution is often required to be good and obtained fast. Numerical experiments on real-world datasets are presented and analysed.
Description:
The research presented in this thesis is two-fold: on the one hand, major data mining problems are reformulated as mathematical programming problems. These problems should be carefully designed, since from their formulation depends the efficiency, perhaps the existence, of the solvers. On the other hand, optimisation methods are adapted to solve these problems, most of which are nonsmooth and nonconvex. This part is delicate, as the solution is often required to be good and obtained fast. Numerical experiments on real-world datasets are presented and analysed.
Description:
Premature birth presents challenges for most mothers assuming a parenting role with their infant. Living in rural and regional areas provides additional hardship due to isolation, distances and limited support services. The predominant focus of research in the area of premature birth has been on the survival of infants. There has been limited investigation of the experiences of women with infants in special care nurseries (SCNs), in regional Australia. The ways in which mothers ‘navigate their way’, physically and emotionally, in SCN environments was the focus of this study. Using a qualitative interpretive design data were collected through in-depth interviews with mothers and analysed thematically. Women related a dislocation in their lives as a result of their infant’s hospitalisation. The nursery space and the various ways space was used to marginalise or sanction mothers was revealed and resulted in women adopting conflicting roles throughout this time. These findings provide direction for developing more supportive environments for parents relying on SCNs for the care of their infant. This study provides new insight into the experiences of women and their environmental sensitivity within SCN settings. Findings will increase regional midwives’ understanding of mothers’ interpretations of the neonatal nursery environment. Insights into maternal perspectives will assist in the provision of better family-centred care and improved outcomes for the vulnerable families of premature infants.
Description:
Premature birth presents challenges for most mothers assuming a parenting role with their infant. Living in rural and regional areas provides additional hardship due to isolation, distances and limited support services. The predominant focus of research in the area of premature birth has been on the survival of infants. There has been limited investigation of the experiences of women with infants in special care nurseries (SCNs), in regional Australia. The ways in which mothers ‘navigate their way’, physically and emotionally, in SCN environments was the focus of this study. Using a qualitative interpretive design data were collected through in-depth interviews with mothers and analysed thematically. Women related a dislocation in their lives as a result of their infant’s hospitalisation. The nursery space and the various ways space was used to marginalise or sanction mothers was revealed and resulted in women adopting conflicting roles throughout this time. These findings provide direction for developing more supportive environments for parents relying on SCNs for the care of their infant. This study provides new insight into the experiences of women and their environmental sensitivity within SCN settings. Findings will increase regional midwives’ understanding of mothers’ interpretations of the neonatal nursery environment. Insights into maternal perspectives will assist in the provision of better family-centred care and improved outcomes for the vulnerable families of premature infants.
Description:
The attrition of activated carbon, and the loss of gold associated with it, is of significant economic importance to the operation of a CIP/CIL circuit. The focus of this study was on activated carbon recovered from an elution circuit which was deemed too fine for reuse. Results of cyclosizer and laser particle size analysis identified that most of the carbon was contained in the larger size fraction suggesting formation by abrasion. Digestion and AAS analysis of the individual size fractions identified a disproportionate concentration of gold in the finer size fractions which was identified by scanning electron microscopy to be due to the presence of fine metallic gold formed as a result of the acid washing process. Attempts to strip the remaining gold using sodium hydroxide or sodium sulphide based solutions proved unsuccessful due to poor elution efficiencies and re adsorption of gold. Upgrading of the material by froth flotation was also investigated using various conventional flotation reagents which had some success in concentrating the free metallic gold, however, grade and/or recoveries were considered less than desirable. Greater success was ultimately found in the transfer of gold from the fine carbon material onto coarser virgin activated carbon using a caustic cyanide solution. Sodium sulphide, sodium chloride and ammonium chloride based solutions were also trialled but proved less successful owing to their inability to mobilise metallic gold or gold cyanide species. Repetition of the transfer process proved capable of stripping 97% of the gold contained on the carbon fines for a bed volume ratio of 6:1.
Description:
The attrition of activated carbon, and the loss of gold associated with it, is of significant economic importance to the operation of a CIP/CIL circuit. The focus of this study was on activated carbon recovered from an elution circuit which was deemed too fine for reuse. Results of cyclosizer and laser particle size analysis identified that most of the carbon was contained in the larger size fraction suggesting formation by abrasion. Digestion and AAS analysis of the individual size fractions identified a disproportionate concentration of gold in the finer size fractions which was identified by scanning electron microscopy to be due to the presence of fine metallic gold formed as a result of the acid washing process. Attempts to strip the remaining gold using sodium hydroxide or sodium sulphide based solutions proved unsuccessful due to poor elution efficiencies and re adsorption of gold. Upgrading of the material by froth flotation was also investigated using various conventional flotation reagents which had some success in concentrating the free metallic gold, however, grade and/or recoveries were considered less than desirable. Greater success was ultimately found in the transfer of gold from the fine carbon material onto coarser virgin activated carbon using a caustic cyanide solution. Sodium sulphide, sodium chloride and ammonium chloride based solutions were also trialled but proved less successful owing to their inability to mobilise metallic gold or gold cyanide species. Repetition of the transfer process proved capable of stripping 97% of the gold contained on the carbon fines for a bed volume ratio of 6:1.
Description:
The aim of this paper is to consider the implications for rural social work practice of the widespread and severe drought coupled with the emergence of water markets in Australia. The National Water Initiative was signed at the June 2004 Council of Australian Governments meeting with the aim of producing a nationally-compatible, market, regulatory and planning-based system of managing water resources to optimise economic, social and environmental outcomes. The National Water Commission and the National Competition Council have since assessed progress on the implementation of the initiative: none of their reports gives adequate consideration to the impact of water reform on rural communities. In this paper, we draw upon previous research and written submissions made to the Commission and the Council to examine the social and political consequences of the drought and the emergence of water markets. We discuss the implications for rural practice, and conclude by proposing seven recommendations to assert the role of rural social workers as change agents. This role could encompass community education and advocacy, piloting schemes such as community water banks, reinstating community development in social work curriculum, and facilitating collaborative rural partnerships.