Digital Commons Network^™

Big Data Analytics In E-Commerce: A Systematic Review And Agenda For Future Research, Shahriar Akter, Samuel Fosso Wamba

Faculty of Business - Papers (Archive)

There has been an increasing emphasis on big data analytics (BDA) in e-commerce in recent years. However, it remains poorly-explored as a concept, which obstructs its theoretical and practical development. This position paper explores BDA in e-commerce by drawing on a systematic review of the literature. The paper presents an interpretive framework that explores the definitional aspects, distinctive characteristics, types, business value and challenges of BDA in the e-commerce landscape. The paper also triggers broader discussions regarding future research challenges and opportunities in theory and practice. Overall, the findings of the study synthesize diverse BDA concepts (e.g., definition of big …

Si-Containing Precursors For Si-Based Anode Materials Of Li-Ion Batteries: A Review, Lei Zhang, Xiaoxiao Liu, Qianjin Zhao, Shi Xue Dou, Hua-Kun Liu, Yunhui Huang, Xianluo Hu

Australian Institute for Innovative Materials - Papers

Lithium-ion batteries with high energy density are in demand for consumer electronics, electric vehicles, and grid-scale stationary energy storage. Si is one of the most promising anode materials due to its extremely high specific capacity. However, the full application of Si-based anode materials is limited by poor cycle life and rate capability resulted from low ionic/electronic conductivity and large volume change over cycling. In recent years, great progress has been made in improving the performance of Si anodes by employing nanotechnology. The preparation methods are essentially important, in which the precursors used are crucial to design and control the microstructure …

Protocol For A Systematic Review Of Evaluation Research For Adults Who Have Participated In The 'Smart Recovery' Mutual Support Programme, Alison K. Beck, Amanda Baker, Peter James Kelly, Frank P. Deane, Anthony Shakeshaft, David Hunt, Erin Forbes, John F. Kelly

Faculty of Social Sciences - Papers (Archive)

Introduction Self-Management and Recovery Training (SMART Recovery) offers an alternative to predominant 12-step approaches to mutual aid (eg, alcoholics anonymous). Although the principles (eg, self-efficacy) and therapeutic approaches (eg, motivational interviewing and cognitive behavioural therapy) of SMART Recovery are evidence based, further clarity regarding the direct evidence of its effectiveness as a mutual aid package is needed. Relative to methodologically rigorous reviews supporting the efficacy of 12-step approaches, to date, reviews of SMART Recovery have been descriptive. We aim to address this gap by providing a comprehensive overview of the evidence for SMART Recovery in adults with problematic alcohol, substance …

Parent-Focused Childhood And Adolescent Overweight And Obesity Ehealth Interventions: A Systematic Review And Meta-Analysis, Megan Hammersley, Rachel A. Jones, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Background: Effective broad-reach interventions to reduce childhood obesity are needed, but there is currently little consensus on the most effective approach. Parental involvement in interventions appears to be important. The use of eHealth modalities in interventions also seems to be promising. To our knowledge, there have been no previous reviews that have specifically investigated the effectiveness of parent-focused eHealth obesity interventions, a gap that this systematic review and meta-analysis intends to address. Objective: The objective of this study was to review the evidence for body mass index (BMI)/BMI z-score improvements in eHealth overweight and obesity randomized controlled trials for children …

Cancer Beliefs In Ethnic Minority Populations: A Review And Meta-Synthesis Of Qualitative Studies, Sharon Licqurish, Lyn Phillipson, Peggy Chiang, Jennifer Walker, Fiona Walter, Jon Emery

Faculty of Social Sciences - Papers (Archive)

People from ethnic minorities often experience poorer cancer outcomes, possibly due to later presentation to healthcare and later diagnosis. We aimed to identify common cancer beliefs in minority populations in developed countries, which can affect symptom appraisal and help seeking for symptomatic cancer. Our systematic review found 15 relevant qualitative studies, located in the United Kingdom (six), United States (five), Australia (two) and Canada (two) of African, African-American, Asian, Arabic, Hispanic and Latino minority groups. We conducted a meta-synthesis that found specific emotional reactions to cancer, knowledge and beliefs and interactions with healthcare services as contributing factors in help seeking …

Objectively Measured Sedentary Behaviour And Health And Development In Children And Adolescents: Systematic Review And Meta-Analysis, Dylan P. Cliff, Kylie Hesketh, Stewart A. Vella, Trina Hinkley, Margarita D. Tsiros, Nicola D. Ridgers, Alison Carver, Jenny Veitch, Anne-Maree Parrish, Louise L. Hardy, Ronald Plotnikoff, Anthony D. Okely, Jo Salmon, David R. Lubans

Faculty of Social Sciences - Papers (Archive)

Sedentary behaviour has emerged as a unique determinant of health in adults. Studies in children and adolescents have been less consistent. We reviewed the evidence to determine if the total volume and patterns (i.e. breaks and bouts) of objectively measured sedentary behaviour were associated with adverse health outcomes in young people, independent of moderate-intensity to vigorous-intensity physical activity. Four electronic databases (EMBASE MEDLINE, Ovid EMBASE, PubMed and Scopus) were searched (up to 12 November 2015) to retrieve studies among 2- to 18-year-olds, which used cross-sectional, longitudinal or experimental designs, and examined associations with health outcomes (adiposity, cardio-metabolic, fitness, respiratory, bone/musculoskeletal, …

A Review Of Supply Network Configuration Literature And Decision Support Tools, Subodha Dharmapriya, Senevi Kiridena, Nagesh Shukla

SMART Infrastructure Facility - Papers

Supply chain literature highlights the increasing importance of effective supply network configuration decisions that take in to account such realities as market turbulence and demand volatility, as well as ever expanding global production networks. Supply network configurations decisions that account for these contingencies are expected to meet the evolving needs of customers while delivering better outcomes for all parties involved. This paper presents the findings of a structured review of supply network configuration literature which is synthesized under the two categories, drivers of supply network configuration decisions and the key parameters considered in developing decision support tools. This review also …

Fundamentals And Applications Of Inertial Microfluidics: A Review, Jun Zhang, Sheng Yan, Dan Yuan, Gursel Alici, Nam-Trung Nguyen, Majid Ebrahimi Warkiani, Weihua Li

Faculty of Engineering and Information Sciences - Papers: Part A

In the last decade, inertial microfluidics has attracted significant attention and a wide variety of channel designs that focus, concentrate and separate particles and fluids have been demonstrated. In contrast to conventional microfluidic technologies, where fluid inertia is negligible and flow remains almost within the Stokes flow region with very low Reynolds number (Re < 1), inertial microfluidics works in the intermediate Reynolds number range (~1 < Re < ~100) between Stokes and turbulent regimes. In this intermediate range, both inertia and fluid viscosity are finite and bring about several intriguing effects that form the basis of inertial microfluidics including (i) inertial migration and (ii) secondary flow. Due to the superior features of high-throughput, simplicity, precise manipulation and low cost, inertial microfluidics is a very promising candidate for cellular sample processing, especially for samples with low abundant targets. In this review, we first discuss the fundamental kinematics of particles in microchannels to familiarise readers with the mechanisms and underlying physics in inertial microfluidic systems. We then present a comprehensive review of recent developments and key applications of inertial microfluidic systems according to their microchannel structures. Finally, we discuss the perspective of employing fluid inertia in microfluidics for particle manipulation. Due to the superior benefits of inertial microfluidics, this promising technology will still be an attractive topic in the near future, with more novel designs and further applications in biology, medicine and industry on the horizon.

Fostering Effective Early Learning: A Review Of The Current International Evidence Considering Quality In Early Childhood Education And Care Programmes - In Delivery, Pedagogy And Child Outcomes, Iram Siraj, Denise Kingston, Cathrine Marguerite Neilsen-Hewett, Steven J. Howard, Edward Melhuish, Marc De Rosnay, Elisabeth Duursma, Betty Luu

Faculty of Social Sciences - Papers (Archive)

Executive Summary There is a large body of international academic research literature which examines the relationship between (i) early childhood education and care (ECEC) and (ii) children's developmental and learning outcomes. Decades of sustained international research by many different research groups demonstrate that children who attend ECEC are likely to experience better behavioural and learning outcomes than those who do not attend. The research findings are, of course, not always consistent, and are more robust over shorter measurement periods. Nevertheless, major national surveys (e.g. OECD, 2011) and ambitious longitudinal research projects (e.g. the EPPSE study, Sylva et al., 2014) document …

Single Joint Robotic Orthoses For Gait Rehabilitation: An Educational Technical Review, Shahid Hussain, Prashant K. Jamwal, Mergen H. Ghayesh

Faculty of Engineering and Information Sciences - Papers: Part A

Robot-assisted physical gait therapy is gaining recognition among the rehabilitation engineering community. Several robotic orthoses for the treatment of gait impairments have been developed during the last 2 decades, many of which are designed to provide physical therapy to a single joint of the lower limb; these are reviewed here. The mechanism design and actuation concepts for these single joint robotic orthoses are discussed. The control algorithms developed for these robotic orthoses, which include trajectory tracking control and assist-as-needed control, are described. Finally, the mechanism design and control of single joint robotic orthoses are discussed. There is a strong need …

A Review On Numerical Solutions To Self-Heating Of Coal Stockpile: Mechanism, Theoretical Basis, And Variable Study, Jian Zhang, Ting X. Ren, Yuntao Liang, Zhongwei Wang

Faculty of Engineering and Information Sciences - Papers: Part A

Self-heating or even spontaneous combustion of stockpiled coal, which is likely to outbreak under favourable circumstances during its transport, process, and storage, is a long-standing thermal dynamic hazard. This hazard is harmful in diverse aspects: causing loss of coal resource and caking property, raising safety concerns upon occurrence of open fire, and giving off noxious/greenhouse effect gases. Due to the complexity of involved physical process (e.g. heat and mass transport) and chemical process (e.g. coal oxidation), formulating an analytical solution to the problem with or even without a transient approach would be a daunting task and the problem is thus …

Special Rolling Techniques For Improvement Of Mechanical Properties Of Ultrafine-Grained Metal Sheets: A Review, Hai Liang Yu, Cheng Lu, Anh Kiet Tieu, Hui Jun Li, Ajit R. Godbole, Shi-Hong Zhang

Faculty of Engineering and Information Sciences - Papers: Part A

Interest in ultrafine-grained (UFG) materials has grown rapidly in past 20 years. This review focuses on the application of special rolling techniques for improvement of the mechanical properties of UFG metal sheets. These techniques include asymmetric rolling, cryorolling, asymmetric cryorolling, cross-accumulative roll bonding, and skin-pass rolling. The techniques also include a combination of processes such as equal channel angular press and subsequent rolling, combined high-pressure torsion and subsequent rolling, as well as combined accumulative roll bonding and subsequent asymmetric rolling. We also discuss the main mechanisms leading to improvement in the ductility of UFG materials related to the special rolling …

Persuasive Technology In Mobile Applications Promoting Physical Activity: A Systematic Review, John Matthews, Khin Than Win, Harri Oinas-Kukkonen, Mark Freeman

Faculty of Engineering and Information Sciences - Papers: Part A

Persuasive technology in mobile applications can be used to influence the behaviour of users. A framework known as the Persuasive Systems Design model has been developed for designing and evaluating systems that influence the attitudes or behaviours of users. This paper reviews the current state of mobile applications for health behavioural change with an emphasis on applications that promote physical activity. The inbuilt persuasive features of mobile applications were evaluated using the Persuasive Systems Design model. A database search was conducted to identify relevant articles. Articles were then reviewed using the Persuasive Systems Design model as a framework for analysis. …

Correlates Of Gross Motor Competence In Children And Adolescents: A Systematic Review And Meta-Analysis, Lisa M. Barnett, Samuel Lai, Sanne Veldman, Louise L. Hardy, Dylan P. Cliff, Philip J. Morgan, Avigdor Zask, David R. Lubans, Sarah Shultz, Nicola D. Ridgers, Elaine Rush, Helen Brown, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Background Gross motor competence confers health benefits, but levels in children and adolescents are low. While interventions can improve gross motor competence, it remains unclear which correlates should be targeted to ensure interventions are most effective, and for whom targeted and tailored interventions should be developed. Objective The aim of this systematic review was to identify the potential correlates of gross motor competence in typically developing children and adolescents (aged 3–18 years) using an ecological approach. Methods Motor competence was defined as gross motor skill competency, encompassing fundamental movement skills and motor coordination, but excluding motor fitness. Studies needed to …

A Review Of Protection Systems For Distribution Networks Embedded With Renewable Generation, Joel Kennedy, Philip Ciufo, Ashish P. Agalgaonkar

Faculty of Engineering and Information Sciences - Papers: Part A

The rapid growth of grid-connected embedded generation is changing the operational characteristics of power distribution networks. Amongst a range of issues being reported in the research, the effect of these changes on so-called 'traditional protection systems' has not gone without attention. Looking to the future, the possibility of microgrid systems and deliberate islanding of sections of the network will require highly flexible distribution management systems and a re-design of protection strategies. This paper explores the envisaged protection issues concerned with large penetrations of embedded generation in distribution networks extending into auto-reclosure and protection device coordination. A critical review of recently …

A Critical Review Of Electrochemical Noise Measurement As A Tool For Evaluation Of Organic Coatings, Seyed S. Jamali, Douglas J. Mills

Australian Institute for Innovative Materials - Papers

The simplicity of measuring equipment and versatility of data analysis makes electrochemical noise measurement an ideal technique for acquiring electrochemical information about the corrosion behavior of a painted metal relatively quickly. Hence the method has great potential for use in the laboratory as well as in field situations. However, special care must be taken in choosing data acquisition parameters, reference electrodes and symmetry of electrodes in order to achieve reproducible measurements. These areas have been discussed in this review along with methods of data analysis, alternative electrode configurations for on-site measurements and novel applications of the technique.

Recovery From Borderline Personality Disorder: A Systematic Review Of The Perspectives Of Consumers, Clinicians, Family And Carers, Fiona Y. Ng, Marianne E. Bourke, Brin F. S Grenyer

Faculty of Social Sciences - Papers (Archive)

Purpose Longitudinal studies support that symptomatic remission from Borderline Personality Disorder (BPD) is common, but recovery from the disorder probably involves a broader set of changes in psychosocial function over and above symptom relief. A systematic review of literature on both symptomatic and personal recovery from BPD was conducted including the views of consumers, clinicians, family and carers. Materials and Methods A PRISMA guided systematic search identified research examining the process of recovery from BPD. Longitudinal studies with a follow-up period of five or more years were included to avoid treatment effects. Results There were 19 studies, representing 11 unique …

A Systematic Review Of Cognitive Failures In Daily Life: Healthy Populations, Nicole Carrigan, Emma Barkus

Faculty of Social Sciences - Papers (Archive)

Cognitive failures are minor errors in thinking reported by clinical and non-clinical individuals during everyday life. It is not yet clear how subjectively-reported cognitive failures relate to objective neuropsychological ability. We aimed to consolidate the definition of cognitive failures, outline evidence for the relationship with objective cognition, and develop a unified model of factors that increase cognitive failures. We conducted a systematic review of cognitive failures, identifying 45 articles according to the PRISMA statement. Failures were defined as reflecting proneness to errors in 'real world' planned thought and action. Vulnerability to failures was not consistently associated with objective cognitive performance. …

Acute And Chronic Effects Of Cannabinoids On Human Cognition-A Systematic Review, Samantha J. Broyd, Hendrika H. Van Hell, Camilla Beale, Murat Yucel, Nadia Solowij

Faculty of Social Sciences - Papers (Archive)

Cannabis use has been associated with impaired cognition during acute intoxication as well as in the unintoxicated state in long-term users. However, the evidence has been mixed and contested, and no systematic reviews of the literature on neuropsychological task-based measures of cognition have been conducted in an attempt to synthesize the findings. We systematically review the empirical research published in the past decade (from January 2004 to February 2015) on acute and chronic effects of cannabis and cannabinoids and on persistence or recovery after abstinence. We summarize the findings into the major categories of the cognitive domains investigated, considering sample …

Systematic Review To Inform Prevention And Management Of Chronic Disease For Indigenous Australians: Overview And Priorities, Judith Streak Gomersall, Karla Canuto, Edoardo Aromataris, Annette J. Braunack-Mayer, Alex Brown

Faculty of Social Sciences - Papers (Archive)

Objective: To describe the main characteristics of systematic reviews addressing questions of chronic disease and related risk factors for Indigenous Australians.

Methods: We searched databases for systematic reviews meeting inclusion criteria. Two reviewers assessed quality and extracted characteristics using pre‐defined tools.

Results: We identified 14 systematic reviews. Seven synthesised evidence about health intervention effectiveness; four addressed chronic disease or risk factor prevalence; and six conducted critical appraisal as per current best practice. Only three reported steps to align the review with standards for ethical research with Indigenous Australians and/or capture Indigenous‐specific knowledge. Most called for more high‐quality research.

Conclusion: Systematic …

Efficacy Of Gross Motor Skill Interventions In Young Children: An Updated Systematic Review, Sanne Veldman, Rachel A. Jones, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Objective The objective of this study was to provide an update of the evidence on the efficacy of gross motor development interventions in young children (0-5 years) from 2007 to 2015. Methods Searches were conducted of six electronic databases: PUBMED, Medline (Ovid), ERIC (Ebsco), Embase, SCOPUS and Psychinfo. Studies included any childcare-based, preschool-based, home-based, or community-based intervention targeting the development of gross motor skills including statistical analysis of gross motor skill competence. Data were extracted on design, participants, intervention components, methodological quality and efficacy. Results Seven articles were included and all were delivered in early childhood settings. Four studies had …

Correlates Of Children's Objectively Measured Physical Activity And Sedentary Behavior In Early Childhood Education And Care Services: A Systematic Review, Karen Tonge, Rachel A. Jones, Anthony D. Okely

Faculty of Social Sciences - Papers (Archive)

Objective: To systematically review the correlates of physical activity and sedentary behavior among children in Early Childhood Education and Care (ECEC) services. Appropriate levels of physical activity and sedentary behavior are important to promote in ECEC services. Methods: A systematic search of 8 databases identified 27 studies published between 1992 and 2015 that met the inclusion criteria. The data were collected and analyzed in 2014 and 2015, and variables were categorized using a Social Ecological Framework. Results: Sixty-six variables were identified. The domains of child characteristics (18 studies) and physical environmental factors (17 studies) were most consistently studied, and, for …

Genetic Consideration Of Schizotypal Traits: A Review, Emma Walter, Francesca Fernandez-Enright, Mollie Snelling, Emma Barkus

Faculty of Social Sciences - Papers (Archive)

Schizotypal traits are of interest and importance in their own right and also have theoretical and clinical associations with schizophrenia. These traits comprise attenuated psychotic symptoms, social withdrawal, reduced cognitive capacity, and affective dysregulation. The link between schizotypal traits and psychotic disorders has long since been debated. The status of knowledge at this point is such schizotypal traits are a risk for psychotic disorders, but in and of themselves only confer liability, with other risk factors needing to be present before a transition to psychosis occurs. Investigation of schizotypal traits also has the possibility to inform clinical and research pursuits …

Review Of The Effectiveness Of The 1.30am Lock Outs, 3am Cessation Of Liquor Sales, 10pm Take-Away Liquor Laws And The Annual Liquor Licence Fee Program, Julia Quilter, Luke J. Mcnamara

Faculty of Law, Humanities and the Arts - Papers (Archive)

No abstract provided.

Video Feedback In Cbt Supervision: Review And Illustration Of Two Specific Techniques, Craig J. Gonsalvez, Robert N. Brockman, Hamish R. M Hill

Faculty of Social Sciences - Papers (Archive)

There is now expert consensus that directly observing the work of trainee therapists vs. relying upon self-report of sessions, is critical to providing the accurate feedback required to attain a range of competencies. In spite of this expert consensus however, and the broadly positive attitudes towards video review among supervisees, video feedback methods remain under-utilized in clinical supervision. This paper outlines some of the weaknesses that affect feedback based solely on self-report methods, before introducing some of the specific benefits that video feedback methods can offer the training and supervision context. It is argued that video feedback methods fit seamlessly …

Fish, Food Security And Health In Pacific Island Countries And Territories: A Systematic Literature Review, Karen E. Charlton, Joanna Russell, Emma Gorman, Quentin A. Hanich, Aurelie Delisle, Brooke M. Campbell, Johann D. Bell

Faculty of Law, Humanities and the Arts - Papers (Archive)

Background: Pacific Island countries and territories (PICTs) face a double burden of disease, with a high prevalence of household food insecurity and childhood micronutrient deficiencies, accompanied by a burgeoning increase in adult obesity, diabetes and heart disease. Methods: A systematic literature review was undertaken to assess whether increased availability of, and access to, fish improves a) household food security and b) individual nutritional status. Results: A total of 29 studies were reviewed. Fourteen studies identified fish as the primary food source for Pacific Islanders and five studies reported fish/seafood as the primary source of dietary protein. Fish consumption varied by …

Review Of "Transcultural Writers And Novels In The Age Of Global Mobility", Michael R. Jacklin

Faculty of Law, Humanities and the Arts - Papers (Archive)

Mobility is a fact of contemporary life. Whether voluntary or forced, experiences of relocation are shaping the lives of millions and, increasingly, literature is turning to matters of transcultural and translingual identity that follow such relocations.

Integrative Review Of The Supportive Care Needs Of Arab People Affected By Cancer, Ibrahim M. Alananzeh, Janelle V. Levesque, Cannas Kwok, Bronwyn Everett

Faculty of Science, Medicine and Health - Papers: Part B

This review aimed to identify the unmet supportive care needs to conduct an integrative review of the literature, to identify the unmet supportive care needs of Arab people affected by cancer (patients and caregivers), and the impact of these needs on quality of life and psychosocial well-being. In July 2015 databases, search engines and electronic list servers were searched, with no limit on the year of publication. Reference lists of included articles and published reviews were also hand searched. Six studies met the inclusion criteria. Most studies examined the supportive care/ unmet needs of Arab cancer patients and their family …

A Review Of Topologies Of Three-Port Dc-Dc Converters For The Integration Of Renewable Energy And Energy Storage System, Neng Zhang, Danny Sutanto, Kashem M. Muttaqi

Faculty of Engineering and Information Sciences - Papers: Part A

The application of renewable energy such as solar photovoltaic (PV), wind and fuel cells is becoming increasingly popular because of the environmental awareness and advances in technology coupled with decreasing manufacturing cost. Power electronic converters are usually used to convert the power from the renewable sources to match the load demand and grid requirement to improve the dynamic and steady-state characteristics of these green generation systems, to provide the maximum power point tracking (MPPT) control, and to integrate the energy storage system to solve the challenge of the intermittent nature of the renewable energy and the unpredictability of the load …

Critical Success Factors For Employee Suggestion Schemes: A Literature Review, Flevy Lasrado, Mohammed Zaki Arif, Aftab Haider Rizvi, Chris Urdzik

University of Wollongong in Dubai - Papers

Purpose Employee suggestion scheme (ESS) have existed for many years and many articles have been published over the past decades. They have been studied from many perspectives to illustrate their objectives, nature, content, process, significance and the benefits. Arguments have also been made with respect to success and failures of the suggestion schemes. Although the corporations widely use the suggestion schemes to elicit the creative ideas of their employees, sustaining a suggestion scheme is still a challenge. The purpose of this paper is to extract the critical success factors and critical success criteria to the suggestion scheme and to discuss …