Social and Behavioral Sciences Commons^™

Icils International Computer And Information Literacy Study 2013: At A Glance: Highlights From The Full Australian Report – Australian Students’ Readiness For Study, Work And Life In The Digital Age, Lisa De Bortoli, Sarah Buckley, Catherine Underwood, Elizabeth O'Grady, Eveline Gebhardt

ICT - Digital Literacy

The International Computer and Information Literacy Study (ICILS) is the first international comparative study that examines students’ acquisition of computer and information literacy: ‘the ability to use computers to investigate, create and communicate in order to participate effectively at home, at school, in the workplace and in society'. This publication includes highlights from the full Australian report called ICILS 2013: Australian students’ readiness for study, work and life in the digital age which is available for download from http://research.acer.edu.au/ict_literacy/6/

Icils At A Glance: Highlights From The Full Australian Report – Australian Students’ Readiness For Study, Work And Life In The Digital Age, Lisa De Bortoli, Sarah Buckley, Catherine Underwood, Elizabeth O'Grady, Eveline Gebhardt

Lisa De Bortoli

Bioregional Assessment Project: Sydney Metropolitan, Southern Rivers And Hawkesbury-Nepean Catchments: Data Collation Phase To Study The Impact Of Mining Activity And Coal Seam Gas On Environmental Assets, John Bradd, Tim Cohen, Sam Marx, Sol Buckman, Emma Burkhardt, A Clarke, Nicole Cook, Stephen Cullen, James Daley, Alexi Gavin, Ren Hu, Emma Kiekebosch-Fitt, Matt Lemcke, Andrew Lowe, Thomas Mcmahon, Luke Mcneilage, Kaitlyn O'Mara, Garth Nagle, Sam Robson, Carolyn Silveri, Joe Stammers

Samuel K Marx

This study was commissioned by the Hawkesbury-Nepean (HNCMA), Sydney Metropolitan (SMCMA) and Southern Rivers (SRCMA) Catchment Management Authorities and undertaken by the University of Wollongong to collate existing data and to provide a preliminary assessment of the potential impacts of coal seam gas (CSG) and coal mining activities on environmental assets within the three CMA regions, where environmental assets were defined under three broad themes; water, land and biodiversity. This study formed part of the Australian Federal Government’s Department of Sustainability, Environment, Water, Population and Communities (SEWPaC) Bioregional Assessment initiative within regions potentially affected by CSG and coal mining activities. …

The Corrections System Must Make More Accommodations For The Needs Of Motherhood During Incarceration And The Parole Period, Susan Bloom

Theses & Dissertations

While the overall prison population has experienced an unprecedented growth period over the past thirty years, no segment has grown at a faster rate than the female population. Since the majority of female inmates in this country are mothers, it is imperative that the corrections system addresses the unique needs of this subset. This thesis investigates problems women face during the pregnancy period, while in labor and delivery, while their progenies are infants, children and adolescents and reunification issues during the parole period.

The Relationship Between Work Status And Grade Point Average, Lauren Kennington, Verdina Pilipovic

Undergraduate Psychology Research Methods Journal

There is a fine line between wanting to succeed and being able to succeed. There are certain factors that one has imaged when the visions of success come along. These images include the wide range of having a good job, being able to provide for individual wants and needs, as well as continuing to have a social life. Being a student is reflected on these visions of success by how well one’s grade point average is maintained, along with his or her stress level of working and going to school, and even being able to sleep and still find time …

Zach's News, Georgia Southern University, Zach S. Henderson Library

University Libraries News Online (2008-2023)

• New at Henderson Library: Instant Study Rooms!

Reforming Gendered Tenure Policies In U.S. Higher Education: A Policy Recommendation, Donald Mitchell Jr., Ph.D., Abigail Johnson, Laura Poglitsch

Executives, Administrators, & Staff Publications

Men receive tenure more often than women in United States higher education. One reason may be due to current tenure policies. Within this article, the authors evaluate three policy alternatives—benefits packages targeting women, a three-track tenure process, and support programs—using the evaluative criteria effectiveness, affordability, administrative operability, and political feasibility to determine which alternative might be the best option for decreasing the tenure gap between men and women. Each policy alternative was assessed and ranked based on the outcomes associated with the identified criteria. The authors conclude by recommending the three-track tenure policy and suggesting ways to implement and evaluate …

Laboratory Study Of Small-Strain Behavior Of A Compacted Silty Sand, Ana Heitor, Buddhima Indraratna, Cholachat Rujikiatkamjorn

Cholachat Rujikiatkamjorn

Small-strain behavior is a key indicator for assessing the performance of compacted fills. Compaction conditions, i.e., initial moisture content and applied energy, govern compaction effectiveness and thus, the structure and matric suction of compacted soil. This paper presents an experimental study of the small-strain behavior of compacted silty sand prepared with different compaction conditions. Specimens with varying initial moisture contents and compaction energies were tested with bender elements to determine the small-strain shear modulus (G0), while the post-compaction matric suction was measured using the filter paper method and tensiometer. The experimental data suggest a pronounced relationship between G0 and the …

Laboratory Study Of Small-Strain Behavior Of A Compacted Silty Sand, Ana Heitor, Buddhima Indraratna, Cholachat Rujikiatkamjorn

Buddhima Indraratna

Small-strain behavior is a key indicator for assessing the performance of compacted fills. Compaction conditions, i.e., initial moisture content and applied energy, govern compaction effectiveness and thus, the structure and matric suction of compacted soil. This paper presents an experimental study of the small-strain behavior of compacted silty sand prepared with different compaction conditions. Specimens with varying initial moisture contents and compaction energies were tested with bender elements to determine the small-strain shear modulus (G0), while the post-compaction matric suction was measured using the filter paper method and tensiometer. The experimental data suggest a pronounced relationship between G0 and the …

The Feasibility Study And Characterziation Of A Two-Dimensional Diode Array In “Magic Phantom” For High Dose Rate Brachytherapy Quality Assurance, A Espinoza, B Beeksma, M Petasecca, I Fuduli, C Porumb, D L. Cutajar, S Corde, M A. Jackson, M Lf Lerch, Anatoly B. Rosenfeld

Stéphanie Corde

High dose rate (HDR) brachytherapy is a radiation treatment technique capable of delivering large dose rates to the tumor. Radiation is delivered using remote afterloaders to drive highly active sources (commonly 192Ir with an air KERMA strength range between 20 000 and 40 000 U, where 1 U = 1 uGy m2/h in air) through applicators directly into the patient's prescribed region of treatment. Due to the obvious ramifications of incorrect treatment while using such an active source, it is essential that there are methods for quality assurance (QA) that can directly and accurately verify the treatment plan and the …

Ion Radiography As A Tool For Patient Set-Up & Image Guided Particle Therapy: A Monte Carlo Study, Nicolas Depauw, Marta F. Dias, Anatoly B. Rosenfeld, Joao C. Seco

Faculty of Engineering and Information Sciences - Papers: Part A

This study investigate the use of ion radiography as a tool for patient set-up and tumor tracking capabilities for image guided particle therapy (IGPT) using Monte Carlo simulations. One pediatric, two lung and one liver cancer patients were considered in this study. For each patient, 230 and 330 MeV proton, and 500 MeV/nucleon carbon ion pencil beams were simulated through their computed tomography (CT) data set using GEANT4.9.0. Energy, position and direction cosines of each particle were recorded in front and behind the patient. Ion radiographs were subsequently reconstructed using a dedicated in-house software. The image quality was assessed by …

Similarity-Based Search For Model Checking: A Pilot Study With Java Pathfinder, Elmin Ibrahimov, Jixing Wang, Zhiquan Zhou

Dr Zhiquan Zhou

When a model checker cannot explore the entire state space because of limited resources, model checking becomes a kind of testing with an attempt to find a failure (violation of properties) quickly. We consider two state sequences in model checking: (i) the sequence in which new states are generated, and (ii) the sequence in which the states generated in sequence (i) are checked for property violation. We observe that neighboring states in sequence (i) often have similarities in certain ways. Based on this observation we propose a search strategy, which generates sequence (ii) in such a way that similar states …

Strategies Of Curbing Deterioration Of Undergraduate Projects: A Case Study Of Six Selected Colleges Of Education Libraries In Southern Nigeria, Samuel O. Ogunniyi, Foluke Victoria Adejubee Mrs

Library Philosophy and Practice (e-journal)

This study investigated the strategies of curbing deterioration of library materials: A case study of long essay preservation in selected Colleges of Education libraries in Southern Nigeria. Particularly, it examined the stock level of Undergraduate projects, nature and extent of deterioration of Undergraduate projects, extent of use of ICT and the level of support given preservation by senior management. The study adopted a survey research design and the instrument used was structured questionnaire administered to librarians, library officers and library assistants. Six Colleges of Education libraries were randomly selected from South West Nigeria. Ninety (90) respondents participated. The population sample …

Health And Development Of Children Born After Assisted Reproductive Technology And Sub-Fertility Compared To Naturally Conceived Children: Data From A National Study, Alastair G. Sutcliffe, Edward Melhuish, Jacqueline Barnes, Julian Gardiner

Faculty of Social Sciences - Papers (Archive)

In a non-matched case-control study using data from two large national cohort studies, we investigated whether indicators of child health and development up to 7 years of age differ between children conceived using assisted reproductive technology (ART), children born after sub-fertility (more than 24 months of trying for conception) and other children. Information on ART use/sub-fertility was available for 23,649 children. There were 227 cases (children conceived through ART) and two control groups: 783 children born to sub-fertile couples, and 22,639 children born to couples with no fertility issues. In models adjusted for social and demographic factors there were significant …

Young And Misunderstood In The Education System: A Case Study Of Giftedness And Specific Learning Disabilities, Catherine M. Wormald, Wilma Vialle, Karen B. Rogers

Faculty of Social Sciences - Papers (Archive)

An academically child who is gifted with learning disabilities is not readily recognised within the education system as demonstrating such contradictory traits. While there is a growing body of literature on such twice-exceptional children, effective means of identification and educational interventions still lags behind. To understand how this situation impacts individuals, an intensive case study of a young man, Thomas, with both gifts and learning disabilities was undertaken. Outstanding knowledge but an inability to demonstrate and express that knowledge meant frustration for Thomas. As a consequence, his disability meant that he manifested as a student with behavioural issues in the …

Implementing A Whole Of School Approach For Students With Asd: A Pilot Study, Amanda A. Webster

Faculty of Social Sciences - Papers (Archive)

Presentation made at The Aspect Autism in Education Conference, 31 July - 1 August 2014, Sydney, Australia

Development Of An Exposure Control Plan For Diesel Particulate Matter: A Case Study In An Underground Metalliferous Mine, Fouad Rizk, Jane L. Whitelaw

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the 32nd Annual Conference & Exhibition of the Australian Institute of Occupational Hygienists Inc, 29 November - 3 December 2014, Melbourne, Australia.

A Randomised Controlled Trial Of A Consumer-Focused E-Health Strategy For Cardiovascular Risk Management In Primary Care: The Consumer Navigation Of Electronic Cardiovascular Tools (Connect) Study Protocol, Julie Redfern, Tim Usherwood, Mark Fort Harris, A Rodgers, Noel Hayman, Kathryn S. Panaretto, C Chow, A Lau, Lis Neubeck, G Coorey, F Hersch, E Heeley, Anushka Dr Anushka Patel, S Jan, Nicholas Arnold Zwar, David Peiris

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

Introduction: Fewer than half of all people at highest risk of a cardiovascular event are receiving and adhering to best practice recommendations to lower their risk. In this project, we examine the role of an e-health-assisted consumer-focused strategy as a means of overcoming these gaps between evidence and practice. Consumer Navigation of Electronic Cardiovascular Tools (CONNECT) aims to test whether a consumer-focused e-health strategy provided to Aboriginal and Torres Strait Islander and non-indigenous adults, recruited through primary care, at moderate-to-high risk of a cardiovascular disease event will improve risk factor control when compared with usual care. Methods and analysis: Randomised …

A Coastal Groundwater Management Model With Indian Case Study, Sudip Basack, Amartya Kumar Bhattacharya, Prabir Maity

Faculty of Engineering and Information Sciences - Papers: Part A

The complexity of the hydrogeological setup in coastal areas calls for the adoption of scientific groundwater management techniques. Excessive withdrawal of groundwater in coastal zones will lead to depression of the water table, with associated hazards such as putting the well out of use, rendering abstraction uneconomic with increased lift. A sustained regional groundwater drawdown below sea level runs the risk of saline water intrusion, even for confined coastal aquifers. Uncontrolled groundwater development may lead to reversal of the freshwater gradient, thereby resulting in saline water ingress into coastal aquifers. There are, however, several established methodologies to control and minimise …

Roles Of Social Media In Open Data Environments: A Case Study Of The 2014 Indonesian Presidential Election Voting Results, Uuf Brajawidagda, Akemi T. Chatfield

Faculty of Engineering and Information Sciences - Papers: Part A

Open data initiatives are critical to open government policies which promote transparency, citizen engagement and collaboration. However, they face challenges in realizing their potential benefits through citizens' active engagement. Despite the sharp rise of social media use by governments or quasi-governmental organizations to engage citizens in transforming public service quality and offers, very little has been written on enabling roles of social media in influencing the outcome of open data initiatives. This research examines the potential enabling roles of social media in motivating and having citizens' engagement easier in open data environments. Specifically, we present social media use in supporting …

'Treats', 'Sometimes Foods', 'Junk': A Qualitative Study Exploring 'Extra Foods' With Parents Of Young Children, Nicholas A. Petrunoff, Rachel L. Wilkenfeld, Lesley King, Victoria Flood

Faculty of Social Sciences - Papers (Archive)

Objective The present study investigated parents' understanding and approaches to providing energy-dense and nutrient-poor 'extra foods' to pre-school children and explored variation between parents of low and high socio-economic status in relation to these issues. Design We conducted thirteen focus groups. Data were subject to framework analysis. Setting Child-care centres in distinctly socially disadvantaged and socially advantaged areas. Subjects Eighty-eight parents of children aged 3-5 years. Results The three most common terms parents identified to describe foods that are not 'everyday foods' were 'treats', 'sometimes foods' and 'junk'. Parents' perceptions regarding what influences them in providing food to their children …

An Fmri Study Exploring Cognitive Processing During Computer - Based Discovery Learning, Barney Dalgarno, Gregor Kennedy, Sue Bennett

Faculty of Social Sciences - Papers (Archive)

Discovery-based learning designs incorporating active exploration are common within computer-based instructional simulations, supported by constructivist theories of learning focussing on active individual knowledge construction. On the other hand, researchers have highlighted empirical evidence showing that ‘pure’ discovery learning is of limited value and that combinations of explicit instruction and guided discovery learning are more effective. Little is known, however, about differences in the cognitive processing that occurs when a learner undertakes active discovery learning using a computer-based simulation compared to when they are guided through observation of simulation output. A better understanding of the cognitive processing occurring when learners interact …

Effects Of Problem Solving After Worked Example Study On Primary School Children's Monitoring Accuracy, Martine Baars, Tamara Van Gog, Anique De Bruin, Fred Paas

Faculty of Social Sciences - Papers (Archive)

Research on expository text has shown that the accuracy of students' judgments of learning (JOLs) can be improved by instructional interventions that allow students to test their knowledge of the text. The present study extends this research, investigating whether allowing students to test the knowledge they acquired from studying a worked example by means of solving an identical problem, either immediately or delayed, would enhance JOL accuracy. Fifth grade children (i) gave an immediate JOL, (ii) a delayed JOL, (iii) solved a problem immediately and then gave a JOL, (iv) solved a problem immediately and gave a delayed JOL, or …

Development Of An Evidence-Based Framework To Support Knowledge Translation Within The Australian Dementia Training And Study Program, Lyn Phillipson, Richard Fleming, E Beattie, M Winbolt, Samantha Reis

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the National Dementia Research Forum 2014, 19 September 2014, Sydney, Australia

Smoking Cessation In Drug And Alcohol Treatment Settings: A Qualitative Study Of Staff And Client Barriers And Facilitators, Billie Bonevski, Amanda Wilson, Adrian Dunlop, Anthony Shakeshaft, Flora Tzelepis, Scott Walsberger, Michael Farrell, Peter James Kelly, Ashleigh Guillaumier, Eliza Skelton

Faculty of Social Sciences - Papers (Archive)

Abstract presented at the Australasian Professional Society on Alcohol and other Drugs Conference 2014, 9-12 November 2014, Adelaide, Australia

Preferred Eeg Brain States At Stimulus Onset In A Fixed Interstimulus Interval Equiprobable Auditory Go/Nogo Task: A Definitive Study, Robert Barry, Frances M. De Blasio, Vilfredo De Pascalis, Diana Karamacoska

Faculty of Social Sciences - Papers (Archive)

This study examined the occurrence of preferred EEG phase states at stimulus onset in an equiprobable auditory Go/NoGo task with a fixed interstimulus interval, and their effects on the resultant event-related potentials (ERPs). We used a sliding short-time FFT decomposition of the EEG at Cz for each trial to assess prestimulus EEG activity in the delta, theta, alpha and beta bands. We determined the phase of each 2. Hz narrow-band contributing to these four broad bands at 125. ms before each stimulus onset, and for the first time, avoided contamination from poststimulus EEG activity. This phase value was extrapolated 125. …

Vacancy-Type Defects Study On Ultra-Fine Grained Aluminium Processed By Severe Plastic Deformation, Li-Jun Su, C Lu, Guanyu Deng, A Kiet Tieu, L C. Zhang, P Guagliardo, S N. Samarin, J F. Williams

Faculty of Engineering and Information Sciences - Papers: Part A

Vacancy-type defects play an important role in the metal materials deformed by severe plastic deformation (SPD). The present work use positron annihilation lifetime spectroscopy (PALS) to test the vacancy-type defects in aluminium alloys processed by equal channel angular pressing (ECAP) and accumulative roll bonding (ARB). ECAP at room temperature and cryogenic temperature was conducted to AA1050 and ARB with 200 C preheating was conducted to AA1050 and AA6061 to produce laminated AA1050 sheets, AA6061 sheets and AA1050/AA6061 composites. High fraction of vacancy-type defects were detected in all the deformed samples. Vacancies associated with dislocations and bulk mono-vacancies have been identified …

Numerical Study On Springback With Size Effect In Micro V-Bending, Zhi Fang, Haina Lu, Dongbin Wei, Zhengyi Jiang, Xianming Zhao, Di Wu

Faculty of Engineering and Information Sciences - Papers: Part A

With the development of microforming technology, the demand on accuracy of the metallic micro components is elevating. While springback phenomenon which is inevitable during bending process, can cause unpredicted dimensional error, bringing difficulties to the downstream assembly, and let alone the springback in microforming as the measurements of tools and workpieces downsize hundreds even thousands times. This paper focuses on the springback effect that occurs after the micro Vbending a classic processing method to manufacture microparts. Numerical simulation has been conducted to investigate the size effect in terms of Voronoi tessellation and springback. A finite element (FE) model of the …

A Comparative Study For Wear Resistant Of Stellite 6 Coatings On Nickel Alloy Substrate Produced By Laser Cladding, Hvof And Plasma Spraying Techniques, Alain Kusmoko, Druce P. Dunne, Huijun Li

Faculty of Engineering and Information Sciences - Papers: Part A

Stellite 6 coatings were deposited using laser cladding, high velocity oxygen fuel (HVOF) thermal spraying and plasma spraying techniques on a nickel alloy substrate. The surface roughness, chemical composition and microstructure of these coatings were characterised by a surface profilometer, optical microscopy (OM) and scanning electron microscopy (SEM). The microhardness of the coatings was measured and the wear behaviour of the coatings was examined under controlled test conditions in a pin-on-plate (reciprocating) tribometer. The results showed that fully dense and crack-free laser clad Stellite 6 coatings can be formed on a high nickel steel substrate. Average microhardness values of the …

Temporal And Parametric Study Of Traveller Preference Heterogeneity Using Random Parameter Logit Model, Ahm Mehbub Anwar, A Kiet Tieu, Peter Gibson, Matthew J. Berryman, Khin Than Win, Andrew Mccusker, Pascal Perez

Faculty of Engineering and Information Sciences - Papers: Part A

No abstract provided.