Analysis of a combined circular–toppling slope failure in an open–pit
- Authors: Al Mandalawi, Maged , You, Greg , Dahlhaus, Peter , Dowling, Kim , Sabry, Mohannad
- Date: 2019
- Type: Text , Conference paper
- Relation: 2nd GeoMEast International Congress and Exhibition on Sustainable Civil Infrastructures, Egypt 2018 - The official international congress of the Soil-Structure Interaction Group in Egypt, SSIGE 2018 p. 10-30
- Full Text: false
- Reviewed:
- Description: Most studies of rock slope failures on open–pit mines have considered either toppling or circular failure stability analysis. By comparison, complex circular–toppling failure has received much less attention in the published literature. This paper presents a study using a range of methods to investigate a failure that occurred in July 2008 in Handlebar Hill, an open–pit base metal mine, near Mt Isa, Australia. Circular failure is the typical slope failure mechanism in slopes with low–strength rocks, although direct/flexural toppling of jointed columns can also occur. The study reviews circular–toppling failure mechanisms in the context of the local geotechnical and geo–hydrological conditions, which include the interaction between fault contacts and the existing deformed rocks. General limit equilibrium methods are used to evaluate the sensitivity of slope models to rock strength parameters and the trigger mechanisms. Finite element methods are used to assess the failure mechanisms and slope displacement, and a kinematic approach is used to evaluate structurally controlled slope instability mechanisms. The results demonstrate that the most credible failure mechanism was shearing along a circular path through the upper weaker rocks (leached Magazine Shale) that in turn initiated secondary block toppling, and the progressive nature of the slope failure mechanism. The use of conventional and numerical techniques for back–analysis of the combined circular–toppling failure provided key insights into the failure mechanisms and factors controlling slope instability. © 2019, Springer Nature Switzerland AG.
Exploring predictors of job satisfaction in call centres - The case of Australia
- Authors: Annakis, John , Lobo, Antonio , Pillay, Soma
- Date: 2011
- Type: Text , Journal article
- Relation: Corporate Ownership and Control Vol. 8, no. 3 D (2011), p. 376-395
- Full Text: false
- Reviewed:
- Description: In this paper we examine predictors of job satisfaction within the call centre industry. Using a qualitative methodology, we investigate the nature and extent of job satisfaction of customer service representatives in two large Australian call centres. The findings from the study confirm that monitoring, personal privacy and flexibility correlate to workers' wellbeing and job satisfaction.
Understanding self and others
- Authors: Arnott, Nick , Paliadelis, Penny , Cruickshank, Mary , Williams, Danielle
- Date: 2019
- Type: Text , Book chapter
- Relation: The road to nursing Chapter 10 p. 152-167
- Full Text: false
- Reviewed:
- Description: As a society, we generally expect those working in professional roles to be 'professional', but this term is difficult to define. What does it actually mean to be professional? How can students develop their personal sense of self, and how might this interact with their professional identify and performance? This chapter explains self-awareness and the importance of understanding your own values, beliefs and motivations, which in turn will assist you to better understand the unique experiences and 'world-views' of others, and to develop and nurture the therapeutic and professional relationships that are essential for successful nursing practice.
The road to nursing
- Authors: Arnott, Nick , Paliadelis, Penny , Cuickshank, Mary
- Date: 2019
- Type: Text , Book
- Full Text: false
- Reviewed:
- Description: Commencing a nursing qualification can be an exciting yet daunting prospect. The Road to Nursing empowers nursing students to become effective practitioners by providing an in-depth foundational knowledge of the key concepts and skills that will underpin their entire nursing journey. Written by an expert team of academics and practising nurses, this text emphasises the importance of meaning-making, supporting students to critically engage with key knowledge that informs their ongoing learning, development and professional identity. Each chapter supports learning through pedagogical features including case studies, nursing perspectives, reflections, key terms, review questions and research topics, The additional activities accessed through the VitalSource eBook reaffirm comprehension and encourage critical thinking. The Road to Nursing is written in an accessible narrative style, providing a friendly guiding voice that will support students from the classroom into practice.
The journey begins
- Authors: Arnott, Nick , Paliadelis, Penny , Cuickshank, Mary
- Date: 2019
- Type: Text , Book chapter
- Relation: The road to nursing Chapter 1 p. 3-15
- Full Text: false
- Reviewed:
- Description: This opening chapter aims to set the scene for your undergraduate nursing journey. We welcome you to the wonderful, dynamic and diverse profession of nursing and encourage some initial thinking about what nursing is, why you have chosen this career and the sort of nurse you hope to be. We also outline the purpose, structure and features of this book, and introduce you to the key concepts and ideas underpinning your learning journey, many of which will be emphasised and explored further in subsequent chapters.
Either ‘a blessing in disguise’, or ‘I couldn't get help,’ : Australian and Aotearoa NZ women's experiences of early infant feeding during COVID-19
- Authors: Atchan, Marjorie , Graham, Kristen , Hartney, Nicki , Martis, Ruth , Kearney, Lauren , Davey, Kym , Daellenbach, Rea , Hall, Helen , Sweet, Linda
- Date: 2023
- Type: Text , Journal article
- Relation: Women and Birth Vol. 36, no. 3 (2023), p. e305-e313
- Full Text: false
- Reviewed:
- Description: Background: To manage the COVID-19 pandemic, public health restrictions and a rapid pivot to telehealth occurred. Peripartum services were significantly affected by a strained infrastructure. Decreased face to face access to health services and support affected maternal experiences and confidence internationally, yet little was reported with the Australian and Aotearoa New Zealand context. Aim: To explore the early parenting and infant feeding experiences of new mothers from Australia and Aotearoa New Zealand in the context of a pandemic. Methods: An interpretive qualitative approach and thematic analysis obtained an in-depth understanding of the experiences of 27 mothers who gave birth during the first wave of the COVID-19 pandemic in 2020. Findings: Australian and Aotearoa New Zealand women reported similar experiences, which varied contextually. Restrictions and requirements impacted favourably and unfavourably. Many women found the peace and space of social distancing an unexpected benefit and were proud of their achievements, whilst others shared feelings of isolation and distress. Some women felt they instinctively did what they needed to do. Experiences correlated with differing levels of self-efficacy. Discussion: While many women relished the freedom from social obligations when faced with feeding challenges, there was general dissatisfaction with the level of support available. Care was fragmented, and health care needs were unmet, impacting feeding and parenting decisions and mental health. Conclusion: Access to timely and appropriate professional support is an important factor in establishing breastfeeding and developing parenting confidence, particularly in the context of a pandemic and should be a health policy priority. © 2023 Australian College of Midwives
Relationships between body fatness, small-screen sedentary activity and regionality among schoolchildren in Victoria, Australia
- Authors: Aucote, Helen , Cooper, Andrew
- Date: 2009
- Type: Text , Journal article
- Relation: Australian Journal of Rural Health Vol. 17, no. 3 (2009), p. 141-146
- Full Text: false
- Reviewed:
- Description: Objective: To examine the difference in body fatness and engagement in small-screen activities across children living in different degrees of regionality, and to examine the relationship between child body fatness and small-screen activities. Design: Cross-sectional study design. Participants: Grade 5-6 schoolchildren (n = 393) from central and metropolitan Victoria, and a parent/guardian of each child (n = 393). Main outcome measures: Parents completed a questionnaire on their child's engagement in television (TV) viewing and video game playing (VGP). Children's weight and height were measured by a researcher. Body mass index (BMI) (kg/m2) was calculated and adjusted for age and sex. Regionality (metropolitan, population > 100000; regional, 100000 > population < 20000; and rural, population < 10000) and socioeconomic status (socioeconomic indexes for areas: index of disadvantage) were assigned according to school attended. Results: BMI did not differ across regionality or sex. Boys engaged in more VGP than girls, and metropolitan children engaged in more VGP than rural and regional children. TV viewing did not differ across sex or regionality. VGP did not predict BMI, and TV viewing did not predict girls' BMI. Three to four per cent of the variance in boys' BMI was predicted by TV viewing. Conclusions: Boys and metropolitan children engage in more VGP. Boys', but not girls', BMI is related to TV viewing. Interventions designed to decrease engagement in TV viewing should be targeting boys. © 2009 The Author Journal compilation © 2009 National Rural Health Alliance Inc.
The demographic Dividend of VFT Travel: Evidence from Australia conference
- Authors: Backer, Elisa , King, Brian
- Date: 2014
- Type: Text , Conference paper
- Relation: Global Tourism & Hospitality Conference and Asia Tourism Forum
- Full Text: false
- Reviewed:
- Description: Visiting friends and relatives (VFR) travel is a large and important form of tourism in most developed countries. In Australia, VFR travel accounts for 48% of all tourism. Recent research has provided valuable insights into the length of stay, origins, mode of travel, and expenditures of VFR travellers. However, less attention has been devoted to their demographic attributes. To date, no research has compared the demographic attributes of all VFR travellers with those applicable to Non-VFRs. Based on a sample of 81,579 that covers the period 2010-2012, the present research demonstrates that the demographic profiles of VFRs and Non-VFRs in Australia are markedly different. It was found that a higher proportion of Non-VFRs were working full-time, living in capital cities and earning higher levels of household income. In contrast, a higher proportion of VFRs were working part-time, studying, or undertaking home duties. They were also significantly more likely to be pensioners or unemployed, part of a smaller household and earning a lower household income. They were more likely to be older and living alone. It is notable that socioeconomically disadvantaged groups have been acknowledged in the literature as being less engaged in tourism. However the present research provides evidence of their active participation in VFR travel. It is concluded that the provision of VFR travel opportunities may offer those who are not in a position to engage in other forms of tourism with prospective tourism related experiences.
VFR travel in practice : Case studies from Victoria, Australia
- Authors: Backer, Elisa
- Date: 2014
- Type: Text , Conference paper
- Relation: 24th Council for Australian Tourism and Hospitality Education Annual Conference; Brisbane, Queensland ; 10th-13th February 2014 ; published in CAUTHE 2014 - Tourism and hospitality in the contemporary world : Trends, changes and complexity p. 44-56
- Full Text: false
- Reviewed:
- Description: Visiting Friends and Relatives (VFR) travel has been highlighted through previous research as being historically ignored and underestimated by both researchers and tourism marketing practitioners. However, a new wave of research may be encouraging an awakening in industry circles as to the economic, social and political benefits. Through three case studies in Victoria, Australia of successful VFR marketing campaigns, the reasons why practitioners have developed such marketing campaigns dedicated to reach and optimise their VFR travel ‘market’ are discussed. In addition, the rationale for such campaigns, and their associated marketing activities along with the measures used to judge their effectiveness are explored. The conclusions outline the common themes and issues from the three case studies, and in particular highlight the need for the campaigns to provide economic, social and political benefits.
VFR travel : Well-known but not known well
- Authors: Backer, Elisa
- Date: 2015
- Type: Text , Conference paper
- Relation: 25th Council for Australian Tourism and Hospitality Education Annual Conference; Gold Coast, Queensland ; 2nd-5th February 2015 ; published in CAUTHE 2015 - Rising tides and sea changes : Adaptation and innovation in tourism and hospitality p. 55-66
- Full Text: false
- Reviewed:
- Description: In terms of visitor numbers, VFR is a large form of travel. Whilst VFR is well-known by tourism academics and practitioners, little is known about this form of travel. Research is relatively new, commencing in 1990; and few researchers have taken much interest in the topic. Only one study has attempted to measure the size of VFR, which developed a national size model based on extrapolating primary research undertaken in contrasting destinations to a national level. That study estimated that VFR represented 48% of Australia’s domestic visitor market. The aim of this research was to ascertain the size of VFR and reveal key profiles and characteristics using a large dataset, derived from Tourism Research Australia’s (TRA) National Visitors’ Survey (NVS) data (2010-2013). Analysis of those data (n=111,566) revealed VFR represents 48.3% of Australia’s domestic overnight visitor market, who stay the same length of time as non-VFRs but spend significantly less.
Police, picket-lines and fatalities : Lessons from the past
- Authors: Baker, David
- Date: 2014
- Type: Text , Book
- Relation: Palgrave Pivot
- Full Text: false
- Reviewed:
- Description: Police, picket-lines and fatalities
Risk management and derivatives use in Australian Firms
- Authors: Batten, Jonathan A. , Hettihewa, Samanthala
- Date: 2007
- Type: Text , Journal article
- Relation: Journal of Asia Business Studies Vol. 1, no. 2 (2007), p. 37-44
- Full Text: false
- Reviewed:
- Description: Country-specific information on risk management is increasingly important, not only for investors and decision makers in international markets but also, for those in national and regional markets. This study reports the results of a cross-sectional survey of risk management practice and derivatives use by a sample of Australian firms. Overall, the results suggest that firm-specific factors appear to have some influence on risk management practice with the industry of the respondent being the most important, while the degree of international exposure has the least. Larger and more internationally exposed firms are likely to have more frequent reporting of derivatives use, and are more likely to use swaps and options to manage risks than other types of firms. Issues and implications for international firms are discussed
- Description: C1
- Description: 2003007177
Embodied exploratory processes in Australian performance training and international influences
- Authors: Beddie, Melanie , Tait, Peta
- Date: 2021
- Type: Text , Journal article
- Relation: Theatre, Dance and Performance Training Vol. 12, no. 1 (2021), p. 5-19
- Full Text: false
- Reviewed:
- Description: While Australian training of performers generally reflects the dominant international processes, it also includes exploratory training that encourages innovative ways of working. This article considers the alignment of training in Australian conservatorium tertiary courses with the teaching of approaches to encourage responses ‘in the moment’, and spontaneity and physicality in the training of the performer. The article is based on research tracing the training backgrounds of influential teachers to understand what is being taught. It argues that the five teachers discussed here in detail value these embodied approaches because they also contribute to the process of working with dramatic text. These teachers are: David Latham, Lindy Davies, Robert Meldrum, John Bolton and Kim Durban. The article reveals that while the embodied exploratory training to energise performance greatly expanded from the 1980s in Australia, it has a trajectory back to the stylised work of Jacques Copeau and Suzanne Bing in France in the early twentieth century, and came under the influence of Laban, Jacques Lecoq, Grotowski, Brook and other teachers of physical styles including Mike Alfreds and Yat Malmgren. Embodied exploratory approaches that underpin devised postdramatic works are also used in training to work on dramatic theatre. © 2020 Informa UK Limited, trading as Taylor & Francis Group.
Little Scotland : Presbyterian enlightenment and improvement at Buninyong
- Authors: Beggs-Sunter, Anne
- Date: 2014
- Type: Text , Book chapter
- Relation: Scots under the Southern Cross p. 65-78
- Full Text: false
- Reviewed:
- Description: This paper will explore the remarkable contribution of the Scots to education in the Ballarat area, particularly through the work of the Buninyong Presbyterian minister Rev. Thomas Hastie and his neighbours the Scott family, who were among our earliest white settlers in the pre-gold era, and whose legacy is still strong today.
William Bailey and his haunted mansion
- Authors: Beggs-Sunter, Anne
- Date: 2016
- Type: Text , Book chapter
- Relation: Goldfields and the gothic : A hidden heritage & folklore p. 31-42
- Full Text: false
- Reviewed:
- Description: The discovery of gold at Ballarat in 1851 conferred incredible wealth on the community, the colony and the British Empire. Ballarat was literally a city 'built on gold'. However, the immigrants who made their fortunes from gold rarely indulged in conspicuous private displays of consumption. The exception was William Bailey. His Italianate mansion, completed in 1883, reflected his great success in speculative mining ventures in the Ballarat area.
Assessing the wave energy converter potential for Australian coastal regions
- Authors: Behrens, Sam , Hayward, Jennifer , Hemer, Mark , Osman, Peter
- Date: 2012
- Type: Text , Journal article
- Relation: Renewable Energy Vol. 43, no. (2012), p. 210-217
- Full Text: false
- Reviewed:
- Description: Wave energy is particularly abundant along the Australian southern coastline. Harvesting wave energy using a converter could provide a sustainable alternative for electricity generation for Australia. In this paper, the performance of three different types of wave energy converter (WEC) has been evaluated spatially for Australian coastal regions using Australian Renewable Energy Atlas wave energy data. It was found one of the WECs operated with a capacity factor greater than 54.3% for a large portion of the Tasmanian western coastline, while being located close to transmission infrastructure. The levelised cost of electricity (LCOE) for the WECs for these regions was in the order of $78/MWh. © 2011 Elsevier Ltd.
Inclusion of animals in allied health practice in Australia : a beginning exploration
- Authors: Bennett, Bindi , Gates, Trevor , Yeung, Polly , Evans, Krystal
- Date: 2023
- Type: Text , Journal article
- Relation: Social Work in Mental Health Vol. 21, no. 3 (2023), p. 269-284
- Full Text: false
- Reviewed:
- Description: Working with domesticated animals in allied health fields continues to evolve in Australia. We sought to gain an understanding of practitioners’ knowledge, skills, and actions when working with domestic animals in Australia. Adapting methods and measurements from a study performed in Aotearoa New Zealand, the current study surveyed 28 allied health practitioners analyzing the extent animals have been incorporated into practice in Australia, and the practice considerations made to domestic animal welfare and ethics. This research showed a continuing lack of clear workplace policies, support or professional training, and a call for ethical guidelines when working in partnership with animals. © 2022 Taylor & Francis.
Terrorism and simulation of terrorist incidents across Critical Infrastructure
- Authors: Birkett, Dave , Mala-Jetmarova, Helena
- Date: 2011
- Type: Text , Conference proceedings
- Full Text: false
- Description: Terrorism has progressed to a global phenomenon as a terrorist attack has an immediate effect on society not only in the targeted area, but also across the rest of the world. Acts of terrorism are extremely difficult to predict or provide early warning in most cases. In consideration of Australia, which is to a certain extent insulated from the rest of the world by virtue of the sea barrier, there is a history of terrorist incidents reported back to the 1970s. Since the attack on New York in September 2001, the level of terrorism alert to Australia has increased significantly with a current 'Medium' national level of threat. Critical Infrastructure (CI), which is considered essential for contemporary social human existence, has been impacted by multiple and variable external threats in modern times. The destruction at Chernobyl in 1986 and more recent events such as the terrorist incidents at Madrid in 2004, London in 2005, Moscow in 2011 and the tsunami in Japan in 2011 indicate the vulnerability of this infrastructure. Such events translate to threats from both natural disasters referred to as all hazard origin and human interventions such as terrorism. Subsequently, some private and government organisations of CI now regularly rehearse and simulate models of both terrorist incidents and all hazard events as a proactive protection strategy and business continuity process. These models are implemented in a form of scripted Crisis Simulation Exercises (CSE) which simulate a crisis within an organisation in order to strengthen an organisation's ability to manage crisis situations. CI organisations which adopt these strategies are able to mitigate impact of these crises and therefore, are considered to reflect a more resilient organisation to the effects of external impact. CSEs test plans, procedures, equipment and personnel to industry standards required. Within the spectrum of counter-terrorism in particular, the CSEs are becoming more sophisticated and reflective of reality with incorporation of live actions to ensure credibility and reality. The simulated scenario may include a variety of attack methodologies such as biological, chemical, cyber and conventional bombs/blasts and bullets to maintain exercise standards with continuously developing technology of terrorist attacks. This paper defines the topic of terrorism with the profile of terrorists, and examines the terrorism concept and environment both in Australia and internationally including future considerations. It also provides an overview of the simulated framework for mitigation of crisis associated with CI protection with an Australian perspective, suitable for CI protection worldwide. Additionally, this paper examines the concept of terrorism simulation, illustrating a strong case for future simulation progression with some innovative ideas and futuristic predictions as to where terrorist simulations may advance to across the future.
Statistical calibration of long-term reanalysis data for australian fire weather conditions
- Authors: Biswas, Soubhik , Chand, Savin , Dowdy, Andrew , Wright, Wendy , Foale, Cameron , Zhao, Xiaohui , Deo, A
- Date: 2022
- Type: Text , Journal article
- Relation: Journal of Applied Meteorology and Climatology Vol. 61, no. 6 (2022), p. 729-758
- Full Text: false
- Reviewed:
- Description: Reconstructed weather datasets, such as reanalyses based on model output with data assimilation, often show systematic biases in magnitude when compared with observations. Postprocessing approaches can help adjust the distribution so that the reconstructed data resemble the observed data as closely as possible. In this study, we have compared various statistical bias-correction approaches based on quantile–quantile matching to correct the data from the Twentieth Century Reanalysis, version 2c (20CRv2c), with observation-based data. Methods included in the comparison utilize a suite of different approaches: a linear model, a median-based approach, a nonparametric linear method, a spline-based method, and approaches that are based on the lognormal and Weibull distributions. These methods were applied to daily data in the Australian region for rainfall, maximum temperature, relative humidity, and wind speed. Note that these are the variables required to compute the forest fire danger index (FFDI), widely used in Australia to examine dangerous fire weather conditions. We have compared the relative errors and performances of each method across various locations in Australia and applied the approach with the lowest mean-absolute error across multiple variables to produce a reliable long-term biascorrected FFDI dataset across Australia. The spline-based data correction was found to have some benefits relative to the other methods in better representing the mean FFDI values and the extremes from the observed records for many of the cases examined here. It is intended that this statistical bias-correction approach applied to long-term reanalysis data will help enable new insight on climatological variations in hazardous phenomena, including dangerous wildfires in Australia extending over the past century. © 2022 American Meteorological Society.
University student views about Government expectations of young people in receipt of Youth Allowance while engaged in job search
- Authors: Blaskett, Beverley
- Date: 2001
- Type: Text , Conference paper
- Relation: , Lismore : 25th September 2001
- Full Text: false
- Description: This paper reports some preliminary results of a small pilot survey of University of Ballarat students' knowledge of Youth Allowance rates and eligibility criteria and of their attitudes towards the appropriateness of some of the obligations currently placed on young people in receipt of Youth Allowance. Thus it was asked, do students, who may themselves be experiencing poverty, agree with the current range of government imposed obligations on young job seekers?
- Description: 2003002900