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- Faculty of Engineering and Information Sciences - Papers: Part A (27)
- Faculty of Science - Papers (Archive) (18)
- Faculty of Health and Behavioural Sciences - Papers (Archive) (13)
- Faculty of Engineering - Papers (Archive) (12)
- Faculty of Social Sciences - Papers (Archive) (10)
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- Faculty of Science, Medicine and Health - Papers: part A (9)
- Faculty of Business - Papers (Archive) (8)
- Faculty of Commerce - Papers (Archive) (7)
- Faculty of Engineering and Information Sciences - Papers: Part B (4)
- Australian Institute for Innovative Materials - Papers (3)
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- University of Wollongong in Dubai - Papers (3)
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- Graduate School of Medicine - Papers (Archive) (2)
- Sydney Business School - Papers (2)
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Articles 31 - 60 of 131
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Hox Measurements In The Summertime Upper Troposphere Over Europe: A Comparison Of Observations To A Box Model And A 3-D Model, E Regelin, H Harder, M Martinez, D Kubistin, C Tatum Ernest, H Bozem, T Klippel, Z Hosaynali-Beygi, H Fischer, R Sander, P Jockel, R Konigstedt, J Lelieveld
Hox Measurements In The Summertime Upper Troposphere Over Europe: A Comparison Of Observations To A Box Model And A 3-D Model, E Regelin, H Harder, M Martinez, D Kubistin, C Tatum Ernest, H Bozem, T Klippel, Z Hosaynali-Beygi, H Fischer, R Sander, P Jockel, R Konigstedt, J Lelieveld
Faculty of Science, Medicine and Health - Papers: part A
In situ airborne measurements of OH and HO2 with the HORUS (HydrOxyl Radical measurement Unit based on fluorescence Spectroscopy) instrument were performed in the summertime upper troposphere across Europe during the HOOVER 2 (HOx OVer EuRope) campaign in July 2007. Complementary measurements of trace gas species and photolysis frequencies were conducted to obtain a broad data set, which has been used to quantify the significant HOx sources and sinks. In this study we compare the in situ measurement of OH and HO2 with simulated mixing ratios from the constrained box model CAABA/MECCA (Chemistry As A Box Model Application/Module Efficiently Calculating …
The Use Of Remote Sensing To Scale Up Measures Of Carbonate Production On Reef Systems: A Comparison Of Hydrochemical And Census-Based Estimation Methods, Sarah Hamylton, Jacob Silverman, Emily Shaw
The Use Of Remote Sensing To Scale Up Measures Of Carbonate Production On Reef Systems: A Comparison Of Hydrochemical And Census-Based Estimation Methods, Sarah Hamylton, Jacob Silverman, Emily Shaw
Faculty of Science, Medicine and Health - Papers: part A
The present study uses remote-sensing imagery to estimate carbonate production of the complete One Tree Island reef system, Great Barrier Reef, using hydrochemical (alkalinity reduction) and census-based (budgetary) methods. For five sites representing different benthic cover types across the reef system, carbonate production is determined using hydrochemical techniques that incubate substrates in a local aquarium and measure total alkalinity, total ammonia nitrogen, and total oxidized nitrogen. Local estimates are scaled up to the reef-system scale using a WorldView-2 satellite image, which is ground truthed against a field data set of 350 spatially referenced records of benthic assemblage. Annual total reef …
A Comparison Of Supply Integration And End-To-End Communication Theory And Practice - An Australian Perspective, Fadi Kotob, Lee Styger
A Comparison Of Supply Integration And End-To-End Communication Theory And Practice - An Australian Perspective, Fadi Kotob, Lee Styger
Faculty of Business - Papers (Archive)
The concept of supply chain integration and end-to-end communication are well established in supply chain theory. Typically, because of the depth of publications, an axiom has developed that all supply networks are fully integrated and have end-to-end communication protocols. Recent research into Australian supply networks has highlighted a somewhat different scenario, where many networks are fragmented and lack the connectivity that would be expected. This paper offers a comparison of theoretical supply chain management and the actual practices found in Australian businesses. As a result of this grass root research, a scenario is offered that suggest there is a significant …
Measuring The Technical Efficiency Of Thai Manufacturing Smes: A Comparison Of Parametric And Non-Parametric Approaches, Teerawat Charoenrat, Charles Harvie, Wannapa Naburana
Measuring The Technical Efficiency Of Thai Manufacturing Smes: A Comparison Of Parametric And Non-Parametric Approaches, Teerawat Charoenrat, Charles Harvie, Wannapa Naburana
Faculty of Business - Papers (Archive)
This study applies stochastic frontier analysis (SFA) and data envelopment analysis (DEA) approaches to measure and explain the technical efficiency of Thai manufacturing SMEs in 2007. The empirical results from both SFA and DEA revealed that the overall simple average technical efficiency in 2007 is relatively low, which can potentially reduce their output contribution. Therefore, specific policies are required to improve the technical efficiency of SMEs and these include easier access to financial services, credit facilities, equity in terms of the political operation, educational system, extensive infrastructural development, and technological upgrading, marketing and management.
A Comparison Of The Cost Of Generic And Branded Food Products In Australian Supermarkets, Kathy Chapman, Christine Innes-Hughes, David Goldsbury, Bridget Kelly, Adrian Bauman, Margaret Allman-Farinelli
A Comparison Of The Cost Of Generic And Branded Food Products In Australian Supermarkets, Kathy Chapman, Christine Innes-Hughes, David Goldsbury, Bridget Kelly, Adrian Bauman, Margaret Allman-Farinelli
Faculty of Social Sciences - Papers (Archive)
Objective Food cost is an important factor influencing the consumption of nutritious foods and subsequent chronic disease risk. The present study compared the cost of branded food products with their generic equivalents across a range of food categories. Setting The survey was conducted within two major supermarket chains across six locations in Sydney, Australia (n 12). Design Price differences were calculated for 'core' (nutrient dense and low in energy) and 'extra' (high in undesirable nutrients and/or energy) packaged foods (n 22) between generic and branded items. Results A cost saving of 44 % was found by purchasing generic over branded …
Comparison Between Traditional And Reverse Periodization: Swimming Performance And Specific Strength Values, J J. Arroyo-Toledo, Vicente J. Clemente, Jose M. Gonzalez-Rave, Domingo J. Ramos Campo, Andrew Sortwell
Comparison Between Traditional And Reverse Periodization: Swimming Performance And Specific Strength Values, J J. Arroyo-Toledo, Vicente J. Clemente, Jose M. Gonzalez-Rave, Domingo J. Ramos Campo, Andrew Sortwell
Faculty of Social Sciences - Papers (Archive)
International Journal of Swimming Kinetics 2(1): 87-96, 2013. Periodization of athletic training is conceptualized as a pedagogical process, which involves varying volume, intensity and frequency of training in attempt to optimize sporting performance. The primary purpose of this research was to compare changes in 100m swim performance (t100c), specific swim power output (SSP) and maximum drag charge (MDC), after 14 weeks of training traditional periodization (control) and reverse periodization (treatment). There were 26 volunteer swimmers (16.02±0.6 yrs. 1.72±9.3 cm 64.1±9.3 kg) divided in two groups traditional periodization (TP) and reverse periodization (RP). Results at the 14th week showed significant improvements …
A Comparison Of Two Delivery Modalities Of A Mobile Phone-Based Assessment For Serious Mental Illness: Native Smartphone Application Vs Text-Messaging Only Implementations, John Ainsworth, Jasper E. Palmier-Claus, Matthew Machin, Christine Barrowclough, Graham Dunn, Anne Rogers, Iain Buchan, Emma Barkus, Shitij Kapur, Til Wykes, Richard S. Hopkins, Shon Lewis
A Comparison Of Two Delivery Modalities Of A Mobile Phone-Based Assessment For Serious Mental Illness: Native Smartphone Application Vs Text-Messaging Only Implementations, John Ainsworth, Jasper E. Palmier-Claus, Matthew Machin, Christine Barrowclough, Graham Dunn, Anne Rogers, Iain Buchan, Emma Barkus, Shitij Kapur, Til Wykes, Richard S. Hopkins, Shon Lewis
Faculty of Social Sciences - Papers (Archive)
Background: Mobile phone-based assessment may represent a cost-effective and clinically effective method of monitoring psychotic symptoms in real-time. There are several software options, including the use of native smartphone applications and text messages (short message service, SMS). Little is known about the strengths and limitations of these two approaches in monitoring symptoms in individuals with serious mental illness. Objective: The objective of this study was to compare two different delivery modalities of the same diagnostic assessment for individuals with non-affective psychosis-a native smartphone application employing a graphical, touch user interface against an SMS text-only implementation. The overall hypothesis of the …
Description And Comparison Of Quality Of Electronic Versus Paper-Based Resident Admission Forms In Australian Aged Care Facilities, Ning Wang, Ping Yu, David Hailey
Description And Comparison Of Quality Of Electronic Versus Paper-Based Resident Admission Forms In Australian Aged Care Facilities, Ning Wang, Ping Yu, David Hailey
Faculty of Engineering and Information Sciences - Papers: Part A
Purpose To describe the paper-based and electronic formats of resident admission forms used in several aged care facilities in Australia and to compare the extent to which resident admission information was documented in paper-based and the electronic health records. Methods Retrospective auditing and comparison of the documentation quality of paper-based and electronic resident admission forms were conducted. A checklist of admission data was qualitatively derived from different formats of the admission forms collected. Three measures were used to assess the quality of documentation of the admission forms, including completeness rate, comprehensiveness rate and frequency of documented data element. The associations …
Comparison Between Sequential And Simultaneous Application Of Activated Carbon With Membrane Bioreactor For Trace Organic Contaminant Removal, Luong N. Nguyen, Faisal I. Hai, Jinguo Kang, Long D. Nghiem, William E. Price, Wenshan Guo, Huu H. Ngo, Kuo-Lun Tung
Comparison Between Sequential And Simultaneous Application Of Activated Carbon With Membrane Bioreactor For Trace Organic Contaminant Removal, Luong N. Nguyen, Faisal I. Hai, Jinguo Kang, Long D. Nghiem, William E. Price, Wenshan Guo, Huu H. Ngo, Kuo-Lun Tung
Faculty of Engineering and Information Sciences - Papers: Part A
The removal efficiency of 22 selected trace organic contaminants by sequential application of granular activated carbon (GAC) and simultaneous application of powdered activated carbon (PAC) with membrane bioreactor (MBR) was compared in this study. Both sequential application of GAC following MBR treatment (MBR–GAC) and simultaneous application of PAC within MBR (PAC–MBR) achieved improved removal (over 95%) of seven hydrophilic and biologically persistent compounds, which were less efficiently removed by MBR-only treatment (negligible to 70%). However, gradual breakthrough of these compounds occurred over an extended operation period. Charged compounds, particularly, fenoprop and diclofenac, demonstrated the fastest breakthrough (complete and 50–70%, in …
Are You Smart Enough For Your Smart Phone? A Cognitive Load Comparison, Fayez Alshehri, Mark Freeman, Alison E. Freeman
Are You Smart Enough For Your Smart Phone? A Cognitive Load Comparison, Fayez Alshehri, Mark Freeman, Alison E. Freeman
Faculty of Engineering and Information Sciences - Papers: Part A
The popularity of mobile devices, and particularly smart phones, has been driven by rapid developments in their power, capabilities and features. However, these developments create new and additional demands on users. Increased attention and more complex thought patterns are required to interact with such technology. Testing three popular smart phones, this research applies the principles of Cognitive Load Theory to evaluate the impact of varied operating systems and interaction modes on users' cognitive load. NASA Task Load Index was used to measure participants' perceptions of the cognitive load imposed by interaction with these mobile devices. While different operating systems were …
Evidence On The Convergence Of Per Capita Income: A Comparison Of Founder Members Of The Association Of South East Asian Nations And The South Asian Association Of Regional Cooperation, Kankesu Jayanthakumaran, Shao-Wei Lee
Evidence On The Convergence Of Per Capita Income: A Comparison Of Founder Members Of The Association Of South East Asian Nations And The South Asian Association Of Regional Cooperation, Kankesu Jayanthakumaran, Shao-Wei Lee
Faculty of Business - Papers (Archive)
This paper investigates the per capita income convergence patterns of a set of Association of South East Asian Nations (ASEAN) and South Asian Association of Regional Cooperation (SAARC) countries. We obtained a time-series analysis for stochastic convergence by applying unit-root tests in the presence of two endogenously-determined structural breaks. We then supplemented the results by tests that produced evidence for b convergence. The evidence shows that the relative per capita income series of ASEAN-5 countries were consistent with stochastic convergence and b convergence, but this was not found for SAARC-5 countries. For the ASEAN-5 countries, the structural breaks associated with …
Paleoclimate Data-Model Comparison And The Role Of Climate Forcings Over The Past 1500 Years, Steven J. Phipps, Helen V. Mcgregor, Joelle Gergis, Ailie J. E Gallant, Raphael Neukom, Samantha Stevenson, Duncan Ackerley, Josephine R. Brown, Matt J. Fischer, Tas D. Van Ommen
Paleoclimate Data-Model Comparison And The Role Of Climate Forcings Over The Past 1500 Years, Steven J. Phipps, Helen V. Mcgregor, Joelle Gergis, Ailie J. E Gallant, Raphael Neukom, Samantha Stevenson, Duncan Ackerley, Josephine R. Brown, Matt J. Fischer, Tas D. Van Ommen
Faculty of Science, Medicine and Health - Papers: part A
The past 1500 years provide a valuable opportunity to study the response of the climate system to external forcings. However, the integration of paleoclimate proxies with climate modeling is critical to improving the understanding of climate dynamics. In this paper, a climate system model and proxy records are therefore used to study the role of natural and anthropogenic forcings in driving the global climate. The inverse and forward approaches to paleoclimate data–model comparison are applied, and sources of uncertainty are identified and discussed. In the first of two case studies, the climate model simulations are compared with multiproxy temperature reconstructions. …
A Comparison Of The Impact Of 'Seagrass-Friendly' Boat Mooring Systems On Posidonia Australis, Marie-Claire A. Demers, Andrew R. Davis, Nathan A. Knott
A Comparison Of The Impact Of 'Seagrass-Friendly' Boat Mooring Systems On Posidonia Australis, Marie-Claire A. Demers, Andrew R. Davis, Nathan A. Knott
Faculty of Science, Medicine and Health - Papers: part A
Permanent boat moorings have contributed to the decline of seagrasses worldwide, prompting the development of ‘seagrass-friendly’ moorings. We contrasted seagrass cover and density (predominantly Posidonia australis) in the vicinity of three mooring types and nearby reference areas lacking moorings in Jervis Bay, Australia. We examined two types of ‘seagrass-friendly’ mooring and a conventional ‘swing’ mooring. ‘Swing’ moorings produced significant seagrass scour, denuding patches of ∼9 m radius. Seagrass-friendly ‘cyclone’ moorings produced extensive denuded patches (average radius of ∼18 m). Seagrass-friendly ‘screw’ moorings, conversely, had similar seagrass cover to nearby reference areas. Our findings reinforce previous work highlighting the negative effects …
Process-Evaluation Of Tropospheric Humidity Simulated By General Circulation Models Using Water Vapor Isotopologues: 1. Comparison Between Models And Observations, Camille Risi, David Noone, John Worden, Christian Frankenberg, Gabriele Stiller, Michael Kiefer, Bernd Funke, Kaley Walker, Peter Bernath, Matthias Schneider, Debra Wunch, Vanessa Sherlock, Nicholas M. Deutscher, David W. Griffith, Paul O. Wennberg, Kimberly Strong, Dan Smale, Emmanuel Mahieu, Sabine Barthlott, Frank Hase, Omar Garcia, Justus Notholt, Thorsten Warneke, Geoffrey Toon, David Sayres, Sandrine Bony, Jeonghoon Lee, Derek Brown, Ryu Uemura, Christophe Sturm
Process-Evaluation Of Tropospheric Humidity Simulated By General Circulation Models Using Water Vapor Isotopologues: 1. Comparison Between Models And Observations, Camille Risi, David Noone, John Worden, Christian Frankenberg, Gabriele Stiller, Michael Kiefer, Bernd Funke, Kaley Walker, Peter Bernath, Matthias Schneider, Debra Wunch, Vanessa Sherlock, Nicholas M. Deutscher, David W. Griffith, Paul O. Wennberg, Kimberly Strong, Dan Smale, Emmanuel Mahieu, Sabine Barthlott, Frank Hase, Omar Garcia, Justus Notholt, Thorsten Warneke, Geoffrey Toon, David Sayres, Sandrine Bony, Jeonghoon Lee, Derek Brown, Ryu Uemura, Christophe Sturm
Faculty of Science - Papers (Archive)
[1] The goal of this study is to determine how H2O and HDO measurements in water vapor can be used to detect and diagnose biases in the representation of processes controlling tropospheric humidity in atmospheric general circulation models (GCMs). We analyze a large number of isotopic data sets (four satellite, sixteen ground-based remote-sensing, five surface in situ and three aircraft data sets) that are sensitive to different altitudes throughout the free troposphere. Despite significant differences between data sets, we identify some observed HDO/H2O characteristics that are robust across data sets and that can be used to evaluate models. We evaluate …
Emergency Service Volunteers: A Comparison Of Age, Motives And Values, Julie E. Francis, Michael Jones
Emergency Service Volunteers: A Comparison Of Age, Motives And Values, Julie E. Francis, Michael Jones
Faculty of Commerce - Papers (Archive)
Understanding why volunteers join an emergency service and why they stay is critical to developing more effective recruitment and retention strategies. Subsequently, this study examines the roles of age, motivations and values in satisfaction among New Generation (aged below 35 years) and Traditional Generation (aged 35 years and above) volunteers. The research conducted an online survey of 252 State Emergency Service (SES) volunteers. The results indicate a mix of similarities and differences across the generations. First and foremost though, the primary reasons for joining and staying with the service are the same for both age groups - and those reasons …
Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel
Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel
Faculty of Health and Behavioural Sciences - Papers (Archive)
Rationale Reflection impulsivity-a failure to gather and evaluate information before making a decision-is a critical component of risk-taking and substance use behaviours, which are highly prevalent during adolescence. Objectives and methods The Information Sampling Test was used to assess reflection impulsivity in 175 adolescents (mean age 18.3, range 16.5-20; 55% female)-48 cannabis users (2.3 years use, 10.8 days/month), 65 alcohol users, and 62 non-substance-using controls-recruited from a longitudinal cohort and from the general community and matched for education and IQ. Cannabis and alcohol users were matched on levels of alcohol consumption. Results Cannabis users sampled to the lowest degree of …
Comparison Of Ohs Course Accreditation Procedures In Australia, Sue Reed, Jane Whitelaw
Comparison Of Ohs Course Accreditation Procedures In Australia, Sue Reed, Jane Whitelaw
Senior Deputy Vice-Chancellor and Deputy Vice-Chancellor (Education) - Papers
As OHS professional bodies have moved or are moving towards professional certification of their members, the need for accredited programs of study has developed. This move has been prompted by the requirement of the certification boards for the applicant to demonstrate that they have the minimum knowledge required to work at a professional level. The AIOH has had a course accreditation procedure for over 20 years as discussed by Whitelaw and Reed (2011) which has been well recognised by the profession, but until 2009 only one course had been accredited. In the last two years the AIOH has revised its …
Atmospheric Greenhouse Gases Retrieved From Sciamachy: Comparison To Ground-Based Fts Measurements And Model Results, O Schneising, P Bergamaschi, H Bovensmann, M Buchwitz, J P. Burrows, N M. Deutscher, D W. T Griffith, J Heymann, R Macatangay, J Messerschmidt, J Notholt, M Rettinger, M Reuter, R Sussmann, Voltaire A. Velazco, T Warneke, P O. Wennberg, D Wunch
Atmospheric Greenhouse Gases Retrieved From Sciamachy: Comparison To Ground-Based Fts Measurements And Model Results, O Schneising, P Bergamaschi, H Bovensmann, M Buchwitz, J P. Burrows, N M. Deutscher, D W. T Griffith, J Heymann, R Macatangay, J Messerschmidt, J Notholt, M Rettinger, M Reuter, R Sussmann, Voltaire A. Velazco, T Warneke, P O. Wennberg, D Wunch
Faculty of Science - Papers (Archive)
SCIAMACHY onboard ENVISAT (launched in 2002) enables the retrieval of global long-term columnaveraged dry air mole fractions of the two most important anthropogenic greenhouse gases carbon dioxide and methane (denoted XCO2 and XCH4). In order to assess the quality of the greenhouse gas data obtained with the recently introduced v2 of the scientific retrieval algorithm WFM-DOAS, we present validations with ground-based Fourier Transform Spectrometer (FTS) measurements and comparisons with model results at eight Total Carbon Column Observing Network (TCCON) sites providing realistic error estimates of the satellite data. Such validation is a prerequisite to assess the suitability …
A Comparison Of Bushfire Fuel Hazard Assessors And Assessment Methods In Dry Sclerophyll Forest Near Sydney, Australia, Penny J. Watson, Sandra H. Penman, Ross A. Bradstock
A Comparison Of Bushfire Fuel Hazard Assessors And Assessment Methods In Dry Sclerophyll Forest Near Sydney, Australia, Penny J. Watson, Sandra H. Penman, Ross A. Bradstock
Faculty of Science - Papers (Archive)
Over the last decade, fire managers in Australia have embraced the concept of ‘fuel hazard’, and guides for its assessment have been produced. The reliability of these new metrics, however, remains to be determined. This study compared fuel hazard ratings generated by five assessment teams using two Australian hazard assessment methods, in two dry sclerophyll forest sites on Sydney’s urban fringe. Attributes that underpin hazard scores, such as cover and height of various fuel layers, were also assessed. We found significant differences between teams on most variables, including hazard scores. These differences were more apparent when fuel hazard assessments focussed …
Australia's Black Saturday Fires - Comparison Of Techniques For Estimating Emissions From Vegetation Fires, Clare Paton-Walsh, Louisa K. Emmons, Christine Wiedinmyer
Australia's Black Saturday Fires - Comparison Of Techniques For Estimating Emissions From Vegetation Fires, Clare Paton-Walsh, Louisa K. Emmons, Christine Wiedinmyer
Faculty of Science - Papers (Archive)
We present a comparison of techniques for estimating atmospheric emissions from fires using Australia's 2009 "Black Saturday" wildfires as a case study. Most of the fires started on Saturday the 7th of February 2009 (a date now known as "Black Saturday") and then spread rapidly, fanned by gale force winds, creating several firestorms and killing 173 people. The fires continued into early March, when rain and cooler conditions allowed the fires to be extinguished. In this study, we compare two new techniques (and one more established method) to estimate the total emissions of a number of atmospheric trace gases from …
Atmospheric Carbon Dioxide Retrieved From The Greenhouse Gases Observing Satellite (Gosat): Comparison With Ground-Based Tccon Observations And Geos-Chem Model Calculations, A Cogan, H Boesch, R Parker, L Feng, Paul Palmer, J-F Blavier, Nicholas M. Deutscher, Ronald Macatangay, Justus Notholt, C M. Roehl, Thorsten Warneke, Debra Wunch
Atmospheric Carbon Dioxide Retrieved From The Greenhouse Gases Observing Satellite (Gosat): Comparison With Ground-Based Tccon Observations And Geos-Chem Model Calculations, A Cogan, H Boesch, R Parker, L Feng, Paul Palmer, J-F Blavier, Nicholas M. Deutscher, Ronald Macatangay, Justus Notholt, C M. Roehl, Thorsten Warneke, Debra Wunch
Faculty of Science - Papers (Archive)
We retrieved column-averaged dry air mole fractions of atmospheric carbon dioxide (XCO 2) from backscattered short-wave infrared (SWIR) sunlight measured by the Japanese Greenhouse gases Observing SATellite (GOSAT). Over two years of XCO 2 retrieved from GOSAT is compared with XCO 2 inferred from collocated SWIR measurements by seven ground-based Total Carbon Column Observing Network (TCCON) stations. The average difference between GOSAT and TCCON XCO 2 for individual TCCON sites ranges from -0.87 ppm to 0.77 ppm with a mean value of 0.1 ppm and standard deviation of 0.56 ppm. We find an average bias between all GOSAT and TCCON …
A Comparison Of Spatially Explicit And Classic Regression Modelling Of Live Coral Cover Using Hyperspectral Remote-Sensing Data In The Al Wajh Lagoon, Red Sea, S Hamylton
Faculty of Science - Papers (Archive)
Live coral is a key component of the Al Wajh marine reserve in the Red Sea. The management of this reserve is dependent on a sound understanding of the existing spatial distribution of live coral cover and the environmental factors influencing live coral at the landscape scale. This study uses remote-sensing techniques to develop ordinary least squares and spatially lagged autoregressive explanatory models of the distribution of live coral cover inside the Al Wajh lagoon, Saudi Arabia. Live coral was modelled as a response to environmental controls such as water depth, the concentration of suspended sediment in the water column …
Comparison Of Assessment Performance Of Rural And Regional Students In A Unique Australian Graduate-Entry Medical Program, David L. Garne, J Bushnell, A Lethbridge, J Douglas
Comparison Of Assessment Performance Of Rural And Regional Students In A Unique Australian Graduate-Entry Medical Program, David L. Garne, J Bushnell, A Lethbridge, J Douglas
Faculty of Science, Medicine and Health - Papers: part A
The Graduate School of Medicine at the University of Wollongong is one of Australia's newest medical schools, with a regional/rural focus and a distributed campus, and students are all expected to spend a significant proportion of their training in a rural setting. Due to the diverse learning environments that students are exposed to, we sought to determine by phase if there was any difference in examination results between groups who were located in rural settings and those in regional settings.
Sciamachy Wfm-Doas Xco2: Comparison With Carbontracker Xco2 Focusing On Aerosols And Thin Clouds, J Heymann, O Schneising, Markus Reuter, M Buchwitz, V V. Rozanov, Voltaire A. Velazco, H Bovensmann, J P. Burrows
Sciamachy Wfm-Doas Xco2: Comparison With Carbontracker Xco2 Focusing On Aerosols And Thin Clouds, J Heymann, O Schneising, Markus Reuter, M Buchwitz, V V. Rozanov, Voltaire A. Velazco, H Bovensmann, J P. Burrows
Faculty of Science, Medicine and Health - Papers: part A
Carbon dioxide (CO2) is the most important greenhouse gas whose atmospheric loading has been significantly increased by anthropogenic activity leading to global warming. Accurate measurements and models are needed in order to reliably predict our future climate. This, however, has challenging requirements. Errors in measurements and models need to be identified and minimised. In this context, we present a comparison between satellite-derived column-averaged dry air mole fractions of CO2, denoted XCO2, retrieved from SCIAMACHY/ENVISAT using the WFM-DOAS (weighting function modified differential optical absorption spectroscopy) algorithm, and output from NOAA's global CO2 modelling and assimilation system CarbonTracker. We investigate to what …
Comparison Of The Removal Of Hydrophobic Trace Organic Contaminants By Forward Osmosis And Reverse Osmosis, Ming Xie, Long D. Nghiem, William E. Price, Menachem Elimelech
Comparison Of The Removal Of Hydrophobic Trace Organic Contaminants By Forward Osmosis And Reverse Osmosis, Ming Xie, Long D. Nghiem, William E. Price, Menachem Elimelech
Faculty of Engineering - Papers (Archive)
We compared the rejection behaviours of three hydrophobic trace organic contaminants, bisphenol A, triclosan and diclofenac, in forward osmosis (FO) and reverse osmosis (RO). Using erythritol, xylose and glucose as inert reference organic solutes and the membrane pore transport model, the mean effective pore size of a commercial cellulose-based FO membrane was estimated to be 0.74 nm. When NaCl was used as the draw solute, at the same water permeate flux of 5.4 L/m2 h (or 1.5 mm/s), the adsorption of all three compounds to the membrane in the FO mode was consistently lower than that in the RO mode. …
Comparison Between Experimental And Predicted Conveyor Belt Trajectories, David B. Hastie, Peter W. Wypych
Comparison Between Experimental And Predicted Conveyor Belt Trajectories, David B. Hastie, Peter W. Wypych
Faculty of Engineering - Papers (Archive)
Belt conveyors are commonly used in a multitude of industries to transport material from one location to another. Belt conveyors can be configured in many ways, from a single run which might form a stockpile, to many interconnected belt conveyors, necessitating the use of transfers to successfully deliver material through the system. Whichever method applies, the way in which material leaves the head of a conveyor will dictate the path the flow of material takes to the next step in the process. Many installations run successfully with systems that have been in operation for many years, however not all have …
Comparison Of Nanodosimetric Parameters Of Track Structure Calculated By The Monte Carlo Codes Geant4-Dna And Ptra, P Lazarakis, M U. Bug, E Gargioni, S Guatelli, H Rabus, Anatoly B. Rosenfeld
Comparison Of Nanodosimetric Parameters Of Track Structure Calculated By The Monte Carlo Codes Geant4-Dna And Ptra, P Lazarakis, M U. Bug, E Gargioni, S Guatelli, H Rabus, Anatoly B. Rosenfeld
Faculty of Engineering - Papers (Archive)
The concept of nanodosimetry is based on the assumption that initial damage to cells is related to the number of ionizations (the ionization cluster size) directly produced by single particles within, or in the close vicinity of, short segments of DNA. The ionization cluster-size distribution and other nanodosimetric quantities, however, are not directly measurable in biological targets and our current knowledge is mostly based on numerical simulations of particle tracks in water, calculating track structure parameters for nanometric target volumes. The assessment of nanodosimetric quantities derived from particle-track calculations using different Monte Carlo codes plays, therefore, an important role for …
Comparison Of Epson Scanner Quality For Radiochromic Film Evaluation, Hani Alnawaf, Peter K. N Yu, Martin Butson
Comparison Of Epson Scanner Quality For Radiochromic Film Evaluation, Hani Alnawaf, Peter K. N Yu, Martin Butson
Faculty of Engineering - Papers (Archive)
Epson Desktop scanners have been quoted as devices which match the characteristics required for the evaluation of radiation dose exposure by radiochromic films. Specifically, models such as the 10000XL have been used successfully for image analysis and are recommended by ISP for dosimetry purposes. This note investigates and compares the scanner characteristics of three Epson desktop scanner models including the Epson 10000XL, V700, and V330. Both of the latter are substantially cheaper models capable of A4 scanning. As the price variation between the V330 and the 10000XL is 20-fold (based on Australian recommended retail price), cost savings by using the …
A Comparison Of Treatment Outcomes For Individuals With Substance Use Disorder Alone And Individuals With Probable Dual Diagnosis, Elizabeth K. Cridland, Frank P. Deane, Ching-I Hsu, Peter J. Kelly
A Comparison Of Treatment Outcomes For Individuals With Substance Use Disorder Alone And Individuals With Probable Dual Diagnosis, Elizabeth K. Cridland, Frank P. Deane, Ching-I Hsu, Peter J. Kelly
Faculty of Health and Behavioural Sciences - Papers (Archive)
The co-occurrence of substance use and mental health problems, often referred to as dual diagnosis (DD), is increasingly recognised as commonplace within substance abuse treatment programs. Two-hundred and thirty-four individuals from 9 Australian Salvation Army drug and alcohol rehabilitation programs completed a 3-month post-discharge telephone follow-up. Using a cut-off score from the Psychiatric Subscale of the Addiction Severity Index (5th ed.), 66.7% were classified as likely to have DD and 33.3% as substance use disorder only (SUD). Both groups reported comparable and decreased substance use levels at follow-up, yet DD individuals perceived less improvement in substance use problems. Comparable improvements …
A Comparison Of The Effect Of Mobile Phone Use And Alcohol Consumption On Driving Simulation Performance, Sumie Leung, Rodney J. Croft, Melinda L. Jackson, Mark E. Howard, Raymond J. Mckenzie
A Comparison Of The Effect Of Mobile Phone Use And Alcohol Consumption On Driving Simulation Performance, Sumie Leung, Rodney J. Croft, Melinda L. Jackson, Mark E. Howard, Raymond J. Mckenzie
Faculty of Health and Behavioural Sciences - Papers (Archive)
Objective: The present study compared the effects of a variety of mobile phone usage conditions to different levels of alcohol intoxication on simulated driving performance and psychomotor vigilance. Methods: Twelve healthy volunteers participated in a crossover design in which each participant completed a simulated driving task on 2 days, separated by a 1-week washout period. On the mobile phone day, participants performed the simulated driving task under each of 4 conditions: no phone usage, a hands-free naturalistic conversation, a hands-free cognitively demanding conversation, and texting. On the alcohol day, participants performed the simulated driving task at four different blood alcohol …