Digital Commons Network^™

Organisational-Level Assessment Of Cloud Computing Adoption: Evidence From The Australian Smes, Salim Al Isma'ili, Mengxiang Li, Jun Shen, Pu Huang, Qiang He, Wu Zhan

Faculty of Engineering and Information Sciences - Papers: Part B

Cloud Computing (CC) is an emerging technology that can potentially revolutionise the application and delivery of IT. There has been little research, however, into the adoption of CC in Small and Medium-Sized Enterprises (SMEs). The indicators show that CC has been adopted very slowly. There is also a significant research gap in the investigation of the adoption of this innovation in SMEs. This article explores how the adoption of CC in Australia is related to technological factors, risk factors, and environmental factors. The study provides useful insights that can be utilised practically by SMEs, policymakers, and cloud vendors.

Homes With Higher Energy Ratings Sell For More. Here’S How Australian Owners Could Cash In, Daniel J. Daly

Faculty of Engineering and Information Sciences - Papers: Part B

Everybody wants an energy-efficient home. After all, an energy-efficient home is comfortable to live in, without large energy bills. These can be important factors for prospective home owners or renters. Our review of international research found energy-efficient homes typically fetch a higher price.

The Value Of Movement Content Knowledge In The Training Of Australian Pe Teachers: Perceptions Of Teacher Educators, Erik R. Backman, Philip J. Pearson, Gregory J. Forrest

Faculty of Social Sciences - Papers (Archive)

The purpose of this paper is to describe, analyse and discuss the statements made by Australian physical education teacher educators (PETE) in terms of how they perceive and value movement content knowledge (CK) in their assessment of movement courses. Drawing on Shulman's perspective of CK, this paper builds on qualitative analysis of in-depth interviews with nine teacher educators from a total of seven PETE universities in New South Wales as well as written unit outlines including assignments from these PETE universities. The main results from the study show that among the participants, movement CK is conceptualised as physical movement performance. …

Middle Leading And Influence In Two Australian Schools, Kylie Lipscombe, Sharon K. Tindall-Ford, Peter Grootenboer

Faculty of Social Sciences - Papers (Archive)

Increasingly, educational systems are appreciating the importance of middle leaders leading educational improvement in schools. Schools depend on middle leaders to lead site-based educational development in areas including curriculum development, teacher professional learning and student learning improvement. Middle leaders are in a unique but complex position where they influence both executive leadership and teachers within the school organisation. Adopting case study methodology to investigate the practices and influence of middle leaders leading a school-based educational development project, three semi-structured interviews and artefacts from two middle leaders were collected over eight months. The theory of practice architectures afforded an examination of …

Above-Roof Temperature Impacts On Heating Penalties Of Large Cool Roofs In Australian Climates – Final Report, Wenye Lin, Alan Green, Georgios Kokogiannakis, Paul Cooper

Faculty of Engineering and Information Sciences - Papers: Part B

This report outlines the key outcomes of research project RP1037u1 ‘Above-Roof Temperature Impacts on Heating Penalties of Large Cool Roofs in Australian Climates’, an extension to project RP1037 ‘Driving increased utilisation of cool roofs on large-footprint buildings’. The research has been focused on two key aspects of roof thermal performance that had, up until the time of writing, not been taken into account in most investigations into cool roof technology: 1. The condensation and evaporation of dew on the roof surface, and the effect this has on roof temperature by way of: a. The latent heat that is absorbed and …

Performance Simulation And Evaluation Of Net Zero Energy Buildings In An Australian Coastal Climate, Joel Anderson, Duane A. Robinson, Zhenjun Ma

Faculty of Engineering and Information Sciences - Papers: Part B

Net zero energy buildings (NZEB) are becoming more common, and as new energy saving designs and technologies become available, the ability to estimate overall energy use and understand the impact on operation of building appliances will become important. This paper outlines simulation results of performance improvements achieved by modifying various components (glazing, lighting, thermal comfort settings) of two tertiary education NZEBs and a typical modern commercial building. The DesignBuilder models' thermal performance and energy consumption were validated using real data from case study buildings. The work shows validating models of smaller, less conven-tional, buildings is more difficult than for larger …

Sound Tracks Of The Black Pacific: Music, Identity And Resilience In Australian South Sea Islander Communities, Camellia B. Webb-Gannon, Michael Webb

Faculty of Social Sciences - Papers (Archive)

Australian South Sea Islanders, the descendants of the Melanesians from (primarily) Vanuatu and Solomon Islands who were 'blackbirded' to Queensland and New South Wales (1847-1904) for their labour, have, through music and dance practices, come to identify as part of a global black 'transnation'. Studies of the 'Black Atlantic' point both to the transnational character of slavery and the importance of music as a medium of resistance. This article proposes that Australian South Sea Islanders' musical cultures might usefully be understood in terms of a parallel concept, the 'Black Pacific', in relation to which the Pacific's colonised and decolonised peoples …

Recent Trends In Population Levels And Correlates Of Occupational And Leisure Sitting Time In Full-Time Employed Australian Adults, Anne Loyen, Tien Chey, Lina Engelen, Adrian E. Bauman, Jeroen Lakerveld, Hidde P. Van Der Ploeg, Johannes Brug, Josephine Chau

Faculty of Social Sciences - Papers (Archive)

This study aimed to explore the trend in population levels, as well as the correlates, of occupational and leisure sitting time in full-time employed Australian adults between 2007 and 2015. We used data from the 2007/08, 2011/12 and 2014/15 Australian Health Surveys, in which nationally representative samples of the Australian population were interviewed. Full-time (≥35 hours/week) employed respondents reported sitting time at work and during leisure on a usual workday. Trends over time and associations between socio-demographic and health-related characteristics and sitting time were analysed in the combined dataset using multivariable logistic regression models. Over 21,000 observations were included in …

Establishing A Framework For Learning To Teach English Pronunciation In An Australian Tesol Program, Michael S. Burri, Amanda Ann Baker, Honglin Chen

Faculty of Social Sciences - Papers (Archive)

A substantial number of studies have been conducted in various second language teacher education settings. Yet, evidence about the effectiveness of teacher preparation continues to be debated and research findings about the efficacy of preparing language teachers are still somewhat inconclusive. As a further complication, even though pronunciation has regained some of its prominence in second language teaching, only minimal understanding exists about the preparation of pronunciation instructors in teacher education. The aim of this paper is to address this gap and to advance our understanding of teacher learning by first combining the findings from four research-based articles on learning …

Identifying The Characteristics Of Support Australian University Teachers Use In Their Design Work: Implications For The Learning Design Field, Shirley Agostinho, Lori Lockyer, Sue Bennett

Faculty of Social Sciences - Papers (Archive)

Quality teaching is a strategic objective for universities; thus, there is an expectation that university teachers design high quality learning experience for their students. The field of learning design has developed over the past 15 years as a way to support teachers in their design work. There has been significant research and development work that has focused on creating support tools to help teachers plan, develop and deliver learning experiences. However, little is known about what supports teachers access and use when they design and overall how teachers undertake their design work. This paper presents the findings from a qualitative …

Planning The Post-Political City: Exploring Public Participation In The Contemporary Australian City, Crystal Legacy, Nicole T. Cook, Dallas Rogers, Kristian J. Ruming

Faculty of Social Sciences - Papers (Archive)

This special section examines the possibility of meaningful debate and contestation over urban decisions and futures in politically constrained contexts. In doing so, it moves with the post-political times: critically examining the proliferation of deliber- ative mechanisms; identifying the informal assemblages of diverse actors taking on new roles in urban socio-spatial justice; and illuminating the spaces where informal and formal planning processes meet. These questions are particularly pertinent for understanding the processes shaping Australian cities and public participation today.

Should Women Aged 70-74 Be Invited To Participate In Screening Mammography? A Report On Two Australian Community Juries, Christopher J. Degeling, Alexandra Barratt, Sanchia Aranda, Robin J. Bell, Jenny Doust, Nehmat Houssami, Jolyn Hersch, Ruben Sakowsky, Vikki A. Entwistle, Stacy M. Carter

Faculty of Social Sciences - Papers (Archive)

Objective To elicit informed views from Australian women aged 70-74 regarding the acceptability of ceasing to invite women their age to participate in government-funded mammography screening (BreastScreen). Design Two community juries held in 2017. Setting Greater Sydney, a metropolis of 4.5 million people in New South Wales, Australia. Participants 34 women aged 70-74 with no personal history of breast cancer, recruited by random digit dialling and previously randomly recruited list-based samples. Main outcomes and measures Jury verdict and rationale in response to structured questions. We transcribed audio-recorded jury proceedings and identified central reasons for the jury's decision. Results The women's …

Primary Goals, Information-Giving And Men's Understanding: A Qualitative Study Of Australian And Uk Doctors' Varied Communication About Psa Screening, Kristen Pickles, Stacy M. Carter, Lucie Rychetnik, Kirsten Mccaffery, Vikki A. Entwistle

Faculty of Social Sciences - Papers (Archive)

Objectives (1) To characterise variation in general practitioners' (GPs') accounts of communicating with men about prostate cancer screening using the prostate-specific antigen (PSA) test, (2) to characterise GPs' reasons for communicating as they do and (3) to explain why and under what conditions GP communication approaches vary. Study design and setting A grounded theory study. We interviewed 69 GPs consulting in primary care practices in Australia (n=40) and the UK (n=29). Results GPs explained their communication practices in relation to their primary goals. In Australia, three different communication goals were reported: to encourage asymptomatic men to either have a PSA …

Who Is At Risk Of Chronic Disease? Associations Between Risk Profiles Of Physical Activity, Sitting And Cardio‐Metabolic Disease In Australian Adults, Lina Engelen, Joanne Gale, Josephine Chau, Louise L. Hardy, Martin Mackey, Nathan A. Johnson, Debra Shirley, Adrian E. Bauman

Faculty of Social Sciences - Papers (Archive)

Objective: To examine the associations of physical activity (PA) and sitting time (sit) with cardio‐metabolic diseases. Methods: Cross‐sectional data from the Australian National Nutrition and Physical Activity Survey 2011-2012 (n=9,435) were used to classify adults into low and high risk groups based on their physical activity and sitting behaviour profiles. Logistic regression models examined associations between low and high risk classifications (high PA‐low sit; high PA‐high sit; low PA‐low sit; low PA‐high sit;) and socio‐demographic factors, and associations between low and high risk classifications and the prevalence of cardiovascular disease, Type 2 diabetes and metabolic syndrome. Results: These results characterise …

Trends In Prevalence Of Leisure Time Physical Activity And Inactivity: Results From Australian National Health Surveys 1989 To 2011, Josephine Chau, Tien Chey, Sarah Burks-Young, Lina Engelen, Adrian E. Bauman

Faculty of Social Sciences - Papers (Archive)

Objective: To examine trends in leisure time physical activity and inactivity in Australians aged 15 years or older from 1989 to 2011.

Method: We used data from six Australian National Health Surveys conducted from 1989/90 to 2011/12 in which physical activity was assessed using comparable questions. Analyses examined trends in the prevalence of sufficient physical activity (≥150 minutes/week moderate‐to‐vigorous physical activity) and of inactivity (<30 minutes/week moderate‐to‐vigorous physical activity).

Results: The proportion of sufficiently active adults was 39.2% in 1989 and 40.7% in 2011 with an overall declining trend of 0.2% per year (p=0.012). The prevalence of inactivity was 38.7% in 1989 …

Whole Grain Intake Of Australians Estimated From A Cross-Sectional Analysis Of Dietary Intake Data From The 2011-13 Australian Health Survey, Leanne M. Galea, Eleanor J. Beck, Yasmine Probst, Chris Cashman

Faculty of Science, Medicine and Health - Papers: part A

Objective: The Australian Dietary Guidelines recommend Australians choose mostly whole-grain and/or high-fibre varieties within the grains (cereal) foods category, with other groups specifying a whole grain Daily Target Intake of 48 g for Australians aged 9 years or above. The USA and UK report estimates of whole grain intake that are low and declining, and no comprehensive studies on whole grain intake in the Australian population are available. The present study aimed to determine national estimates of whole grain intake, compared with current recommendations. Design: A recently updated whole grain database was applied to the most current population dietary intake …

The Major Types Of Added Sugars And Non-Nutritive Sweeteners In A Sample Of Australian Packaged Foods, Yasmine Probst, Alexis Dengate, Jennifer Jacobs, Jimmy Chun Yu Louie, Elizabeth K. Dunford

Faculty of Science, Medicine and Health - Papers: part A

Limiting the intake of added sugars in the diet remains a key focus of global dietary recommendations. To date there has been no systematic monitoring of the major types of added sugars used in the Australian food supply. The present study aimed to identify the most common added sugars and non-nutritive sweeteners in the Australian packaged food supply. Secondary analysis of data from the Australian FoodSwitch database was undertaken. Forty-six added sugars and eight non-nutritive sweetener types were extracted from the ingredient lists of 5744 foods across seventeen food categories. Australia. Not applicable. Added sugar ingredients were found in 61 …

Evaluation Of Waste Isoflurane Gas Exposure During Rodent Surgery In An Australian University, Kelly Johnstone, Cora Lau, Jane L. Whitelaw

Faculty of Social Sciences - Papers (Archive)

Biomedical researchers use of inhalational anesthetics has increased in recent years. Use of isoflurane as an inhalational anesthetic may result in human exposure to waste anesthetic gas. Potential health effects from exposure include genotoxic and hepatotoxic effects with some evidence of teratogenic and reproductive effects. Research suggests that exposure to waste anesthetic gas within human hospital settings has improved substantially but exposures to biomedical researchers and veterinarians still requires improvement. A number of biomedical research facilities are located at The University of Queensland, Australia, where researchers and animal handlers are potentially exposed to waste isoflurane gas. There is limited published …

Qualitative Process Evaluation Of An Australian Alcohol Media Literacy Study: Recommendations For Designing Culturally Responsive School-Based Programs, Chloe Gordon, Lisa K. Kervin, Sandra C. Jones, Steven J. Howard

Faculty of Social Sciences - Papers (Archive)

Background: Alcohol media literacy programs seek to mitigate the potentially harmful effects of alcohol advertising on children's drinking intentions and behaviours through equipping them with skills to challenge media messages. In order for such programs to be effective, the teaching and learning experiences must be tailored to their specific cultural context. Media in the Spotlight is an alcohol media literacy program aimed at 9 to 12 year old Australian children. This study evaluates the process and implementation of the program, outlining the factors that facilitated and inhibited implementation. From this evaluation, a pedagogical framework has been developed for health professionals …

Knowledge And Attitudes To Sexual Health And Sti Testing For Students At An Australian Regional University: A Cross-Sectional Study, Catherine L. Mac Phail, Tinashe Dune, Gina Dillon, Saifur Rahman, Rasheda Khanam, Laura Jenkins, Marnie Britton, Bernie Green, Christine Edwards, Annette Stevenson

Faculty of Social Sciences - Papers (Archive)

Notifications for sexually transmitted diseases in young people in Australia are increasing. Young people are a priority population within the National Sexually Transmissible Infections Strategy, yet their knowledge of sexual health issues is limited. In the context of Health-Promoting Universities, we examined sexual health knowledge and access to care of both on and off-campus students at a regional university. In late 2012, 418 tertiary students aged 18-29 years completed an online baseline survey on their recent sexual behaviours and attitudes. In mid-2014, 956 students aged 18-31 years, of which 105 had completed the 2012 survey, completed the same or "endline" …

The Development Of Professional Practice Standards For Australian General Practice Nurses, Elizabeth J. Halcomb, Moira Stephens, Julianne Bryce, Elizabeth Foley, Christine Ashley

Faculty of Science, Medicine and Health - Papers: part A

Aims The aim of this study was to explore the current role of general practice nurses and the scope of nursing practice to inform the development of national professional practice standards for Australian general practice nurses.

Background Increasing numbers of nurses have been employed in Australian general practice to meet the growing demand for primary care services. This has brought significant changes to the nursing role. Competency standards for nurses working in general practice were first developed in Australia in 2005, but limited attention has been placed on articulating the contemporary scope of practice for nurses in this setting.

Design …

Self-Reported Nutrition Education Received By Australian Midwives Before And After Registration, Jamila Arrish, Heather Yeatman, Moira J. Williamson

Faculty of Social Sciences - Papers (Archive)

Educating midwives to provide nutrition advice is essential. Limited research focuses on midwives' nutrition education. This paper explores self-reported nutrition education received by Australian midwives before and after registration. It draws on quantitative and qualitative data from a larger online survey conducted with the members of the Australian College of Midwives (response rate = 6.9%, n=329). Descriptive and content analyses were used. Of the midwives, 79.3% (n=261) reported receiving some nutrition education during, before, and/or after registration. However, some described this coverage as limited. It lacked sufficient focus on topics such as weight management, nutrition assessment, and nutrition for vulnerable …

The Australian Mri-Linac Program: Measuring Profiles And Pdd In A Horizontal Beam, Jarrad Begg, Armia George, Sarah Alnaghy, Trent Causer, T Alharthi, L Glaubes, Bosheng Dong, Gary Goozee, Gary P. Liney, Lois C. Holloway, Paul J. Keall

Faculty of Engineering and Information Sciences - Papers: Part A

The Australian MRI-Linac consists of a fixed horizontal photon beam combined with a MRI. Commissioning required PDD and profiles measured in a horizontal set-up using a combination of water tank measurements and gafchromic film. To validate the methodology, measurements were performed comparing PDD and profiles measured with the gantry angle set to 0 and 90° on a conventional linac. Results showed agreement to within 2.0% for PDD measured using both film and the water tank at gantry 90° relative to PDD acquired using gantry 0°. Profiles acquired using a water tank at both gantry 0 and 90° showed agreement in …

Impact Of Structural Design Solutions On The Energy And Thermal Performance Of An Australian Office Building, Mehdi Robati, Georgios Kokogiannakis, Timothy J. Mccarthy

Faculty of Engineering and Information Sciences - Papers: Part B

Concrete is a heavyweight construction material whose high thermal mass could increase the thermal storage capacity of a building envelope and in turn affect indoor thermal comfort. Selecting an appropriate method for concrete construction and form could also affect the total energy performance and thermal comfort of a building, a fact that is often overlooked by structural engineers. This study presents the results of energy simulations of the potential impact that concrete construction forms, in particular two slab types, and structural materials have on the energy consumption of archetypal commercial office buildings in five major Australia cities (Sydney, Melbourne, Canberra, …

Linear Regression Models For Prediction Of Annual Heating And Cooling Demand In Representative Australian Residential Dwellings, Navid Aghdaei, Georgios Kokogiannakis, Daniel J. Daly, Timothy J. Mccarthy

Faculty of Engineering and Information Sciences - Papers: Part B

This paper presents the development methodology of linear regression models that were developed for the prediction of annual thermal loads in representative residential buildings across three major climates in New South Wales, Australia, and the assessment of the impact of building envelope upgrades. A differential sensitivity analysis was undertaken for sixteen building envelope parameters, with six parameters being identified as significant. These six parameters were then explored using EnergyPlus simulation, and a number of linear regression models developed from the simulation outputs. Random values for design parameters were generated, and the results of EnergyPlus simulations using these parameters were used …

Text Data Mining Of Aged Care Accreditation Reports To Identify Risk Factors In Medication Management In Australian Residential Aged Care Homes, Tao Jiang, Siyu Qian, David M. Hailey, Jun Ma, Ping Yu

Faculty of Engineering and Information Sciences - Papers: Part B

This study aimed to identify risk factors in medication management in Australian residential aged care (RAC) homes. Only 18 out of 3,607 RAC homes failed aged care accreditation standard in medication management between 7th March 2011 and 25th March 2015. Text data mining methods were used to analyse the reasons for failure. This led to the identification of 21 risk indicators for an RAC home to fail in medication management. These indicators were further grouped into ten themes. They are overall medication management, medication assessment, ordering, dispensing, storage, stock and disposal, administration, incident report, monitoring, staff and resident satisfaction. The …

Perspectives On A 'Sit Less, Move More' Intervention In Australian Emergency Call Centres, Josephine Chau, Lina Engelen, Sarah Burks-Young, Michelle Daley, Jen-Kui Maxwell, Karen Milton, Adrian E. Bauman

Faculty of Social Sciences - Papers (Archive)

Background: Prolonged sitting is associated with increased risk of chronic diseases. Workplace programs that aim to reduce sitting time (sit less) and increase physical activity (move more) have targeted desk-based workers in corporate and university settings with promising results. However, little is known about 'move more, sit less' programs for workers in other types of jobs and industries, such as shift workers. This formative research examines the perceptions of a 'sit less, move more' program in an Australian Emergency Call Centre that operates 24 hours per day, 7 days per week. Methods: Participants were employees (N = 39, 72% female, …

Geographic Variation In Health Service Use And Perceived Access Barriers For Australian Adults With Chronic Non-Cancer Pain Receiving Opioid Therapy, Amy Peacock, Suzanne Nielsen, Raimondo Bruno, Gabrielle Campbell, Briony K. Larance, Louisa Degenhardt

Faculty of Social Sciences - Papers (Archive)

Objective. Rates of chronic non-cancer pain are increasing worldwide, with concerns regarding poorer access to specialist treatment services in remote areas. The current study comprised the first in-depth examination of use and barriers to access of health services in Australia according to remoteness. Methods. A cohort of Australian adults prescribed pharmaceutical opioids for chronic non-cancer pain (n = 1,235) were interviewed between August 2012 and April 2014, and grouped into 'major city' (49%), 'inner regional' (37%), and 'outer regional/remote' (14%) according to the Australian Standard Geographical Classification based on postcode. Multinomial logistic regression analyses were conducted to determine geographical differences …

Garden-Related Environmental Behavior And Weed Management: An Australian Case Study, Ren Hu, Nicholas J. Gill

Faculty of Social Sciences - Papers (Archive)

This study aims to identify the key drivers of two garden-related environmental behaviors (GEBs): plant choice and bush-friendly behavior. This is important for biodiversity conservation threatened by weed invasion from domestic gardens. The effects of self-control, time pressure, and knowledge of weed-control initiatives were examined. A mail survey was sent to suburban residents living adjacent to native bushland in Wollongong, New South Wales. Regression analysis and structural equation modeling (SEM) were used. The path models for SEM were based on the theory of reasoned action. The results indicate that attitude, perceived harm, and knowledge of weed-control initiatives exert an effect …

Are Respiratory Protection Standards Protecting Worker Health Against Ultrafine Diesel Particulate Matter Emissions? An Australian Perspective, Kerrie Burton, Jane L. Whitelaw, Alison L. Jones, Brian Davies

Faculty of Social Sciences - Papers (Archive)

Poster presentation made at the 20th ETH-Conference on Combustion Generated Nanoparticles, 13-16 June 2016, Zurich, Switzerland.

Aim: Ultrafine diesel engine emissions are known to cause adverse health impacts including lung cancer, cardiovascular and irritant effects (World Health Organisation 2012). Respiratory protective devices are commonly used to mitigate worker exposure to many hazardous contaminants, especially in heavy industry such as mining and refining. Current standards to evaluate penetration through respirator filter media may not consider ultrafine particles due to the diameter of the challenge aerosol and the detection limit of the instrument (Eninger et al. 2008). Nor do they test penetration …