Digital Commons Network^™

Pre-Service Primary Teachers' Experiences And Self-Efficacy To Teach Music: Are They Ready?, Geoffrey M. Lowe, Geoff W. Lummis, Julia Morris

Research outputs 2014 to 2021

Music is essential in developing the young brain, particularly skills relating to concentration, filtering, information retrieval, verbal competencies, mental visualisation, problem solving, empathy and personal expression. With the introduction of the Australian National Curriculum and its adoption as the basis of the Western Australian P-10 music syllabus, there is cause to reflect on the effectiveness of music provision within teacher education courses and pre-service generalist teachers' abilities to deliver the new music syllabus. Accordingly, a mixed method study was conducted with first and fourth year Bachelor of Education primary students at a Western Australian university, to investigate students' music experiences …

An Investigation Of Service Providers' Understanding, Perspectives And Implementations Of The Transdisciplinary Model In Early Intervention Settings For Children With Disabilities, Eimear Fitzmaurice,, Janet E. Richmond, Matthew Wittorf

Research outputs 2014 to 2021

Purpose

The transdisciplinary practice model is currently being promoted as best practice in early intervention therapy for children with disabilities. However, supporting literature is limited. Thus, the question is asked, “What are service providers' understanding and perception of the transdisciplinary model in early intervention settings for children with disabilities?”

Method

A systematic review was carried out using the Preferred Reporting Items for Systematic Reviews. An electronic search was conducted via six databases. Eight articles were selected

Results

Four studies predominantly focused on service providers’ perspectives of the model using semi-structured interviews or surveys. Many studies were of adequate to low …

Does Gamification Increase Engagement With Online Programs? A Systematic Review, Jemma Looyestyn, Jocelyn Kernot, Kobie Boshoff, Jillian Ryan, Sarah Edney, Carol Maher

Research outputs 2014 to 2021

Background Engagement in online programs is difficult to maintain. Gamification is the recent trend that offers to increase engagement through the inclusion of game-like features like points and badges, in non-game contexts. This review will answer the following question, ‘Are gamification strategies effective in increasing engagement in online programs?’ Method Eight databases (Web of Science, PsycINFO, Medline, INSPEC, ERIC, Cochrane Library, Business Source Complete and ACM Digital Library) were searched from 2010 to the 28th of October 2015 using a comprehensive search strategy. Eligibility criteria was based on the PICOS format, where “population” included adults, “intervention” involved an online program …

Historical Reconstructions Of Water Quality In The Kimberley Using Sediment Records. Report Of 2.2.9 Prepared For The Kimberley Marine Research Program, John Keesing, Dongyan Liu, Zineng Yuan, Yajun Peng, Yujue Wang, Pierre Richard, Pere Masque, Yingjun Chen, Yin Fang

Research outputs 2014 to 2021

This project made use of a suite of palaeoecological approaches to reconstruct a chronology of change in coastal water quality over the last approximately 100 years. The biogeochemical proxies addressed phytoplankton composition and biomass, temperature and terrestrial influences. Where possible these were matched to historical land/water use, meteorological or hydrological observational records.

The project examined sediment cores from three coastal locations in the Kimberley region, Koolama Bay (King George River), Cygnet Bay and Roebuck Bay. Each sampling location provided a contrast with which to evaluate changes over either a spatial or temporal gradient of human or natural influences.

Aims

- …

The Skin Microbiome: Impact Of Modern Environments On Skin Ecology, Barrier Integrity, And Systemic Immune Programming, Susan Prescott, Danica-Lea Larcombe, Alan Logan, Christina West, Wesley Burks, Luis Caraballo, Michael Levin, Eddie Van Etten, Pierre Horwitz, Anita Kozyrskyj, Dianne Campbell

Research outputs 2014 to 2021

Skin barrier structure and function is essential to human health. Hitherto unrecognized functions of epidermal keratinocytes show that the skin plays an important role in adapting whole-body physiology to changing environments, including the capacity to produce a wide variety of hormones, neurotransmitters and cytokine that can potentially influence whole-body states, and quite possibly, even emotions. Skin microbiota play an integral role in the maturation and homeostatic regulation of keratinocytes and host immune networks with systemic implications. As our primary interface with the external environment, the biodiversity of skin habitats is heavily influenced by the biodiversity of the ecosystems in which …

Clostridium Difficile Infection In The Lao People's Democratic Republic: First Isolation And Review Of The Literature, Elaine Cheong, Tamalee Roberts, Sayaphet Rattanavong, Thomas V. Riley, Paul N. Newton, David A.B. Dance

Research outputs 2014 to 2021

Background

Current knowledge of the epidemiology of Clostridium difficile infection in Asia, and in particular the Greater Mekong Subregion, is very limited. Only a few studies from Thailand and Vietnam have been reported from the region with variable testing methods and results, and no studies from Lao People’s Democratic Republic (PDR). Therefore we investigated the presence of C. difficile in a single centre in the Lao PDR and determined the ribotypes present.

Method

Seventy unformed stool samples from hospital inpatients at Mahosot Hospital, Vientiane, were tested for the presence of C. difficile using selective differential agar and confirmed by latex …

A Youth Curfew: A Retrospective View Of The Rise, Fall And Legacy Of The Northbridge Policy, Trudi Cooper, T. Love

Research outputs 2014 to 2021

This article presents policy, practice and theory implications of a case study of a youth curfew. The original case study of the Northbridge Policy Project set out to document the purposes of the Northbridge Policy, how policy was implemented, and to evaluate the effectiveness of this approach as a generalised response to child welfare and youth crime. The study synthesised data from multiple sources. The original study concluded that although the project was well resourced, well managed and had improved greatly inter-agency collaboration for child protection, these benefits could have been achieved without the curfew, which undermined some preventative aspects …

The Highs And Lows Of Making A Bucket List - Quantifying Potential Mosquito Breeding Habitats In Metropolitan Backyards, Ram Sharan Lamichhane, Peter J. Neville, Jacques Oosthuizen, Kim Clark, Maria Fatouros, Shelley Beatty

Research outputs 2014 to 2021

While the development of land for residential housing along the Swan and Canning Rivers in Perth, WA, Australia has reduced natural mosquito breeding sites, the role of backyard container breeding remains a relatively unknown factor. Local Governments responsible for these areas focus management and control efforts on low lying, tidally driven mosquito habitats to control Aedes vigilax (Skuse) and Aedes camptorhynchus (Thomson) mosquitoes in an effort to reduce both the nuisance and disease risk to residents. In spite of their efforts, Local Governments continue to receive complaints regarding mosquito nuisance, even when environmental conditions do not favor hatching and development …

Considerations On The Assessment And Use Of Cycling Performance Metrics And Their Integration In The Athlete's Biological Passport, Paolo Mensaspa, Chris Abbiss

Research outputs 2014 to 2021

Over the past few decades the possibility to capture real-time data from road cyclists has drastically improved. Given the increasing pressure for improved transparency and openness, there has been an increase in publication of cyclists' physiological and performance data. Recently, it has been suggested that the use of such performance biometrics may be used to strengthen the sensitivity and applicability of the Athlete Biological Passport (ABP) and aid in the fight against doping. This is an interesting concept which has merit, although there are several important factors that need to be considered. These factors include accuracy of the data collected …

Participatory Action And Dual Lens Research, Francesca Robertson, Jason Barrow, Magdalena Wajrak, Noel Nannup, Caroline Bishop, Alison Nannup

Research outputs 2014 to 2021

Purpose

The purpose of this paper is to explore the idea that, in the last few decades, collaborative inquiry methods have evolved along a similar trajectory to dual lens research. Dual lens research, known in various contexts as both ways, two-eyed seeing Old Ways New Ways, and Koodjal Jinnung (looking both ways), is designed to generate new knowledge by exploring a theme through Aboriginal and contemporary western lenses. Participatory action research and a dual lens approach are considered in a number of projects with a particular focus on the issues such work can raise including conceptual challenges posed by fundamental …

Disturbance Is An Important Driver Of Clonal Richness In Tropical Seagrasses, Kathryn M. Mcmahon, Richard D. Evans, Kor Jent Van Dijk, Udhi E. Hernawan, Gary A. Kendrick, Paul S. Lavery, Ryan J. Lowe, Marji L. Puotinen, Michelle Waycott

Research outputs 2014 to 2021

Clonality is common in many aquatic plant species, including seagrasses, where populations are maintained through a combination of asexual and sexual reproduction. One common measure used to describe the clonal structure of populations is clonal richness. Clonal richness is strongly dependent on the biological characteristics of the species, and how these interact with the environment but can also reflect evolutionary scale processes especially at the edge of species ranges. However, little is known about the spatial patterns and drivers of clonal richness in tropical seagrasses. This study assessed the spatial patterns of clonal richness in meadows of three tropical seagrass …

A Snapshot Of Physical Activity Programs Targeting Aboriginal And Torres Strait Islander People In Australia, Rona Macniven, Michelle Elwell, Kathy Ride, Adrian Bauman, Justin W. Richards

Research outputs 2014 to 2021

Issue addressed Participation in physical activity programs can be an effective strategy to reduce chronic disease risk factors and improve broader social outcomes. Health and social outcomes are worse among Aboriginal and Torres Strait Islanders than non-Indigenous Australians, who represent an important group for culturally specific programs. The extent of current practice in physical activity programs is largely unknown. This study identifies such programs targeting this population group and describes their characteristics. Methods Bibliographic and Internet searches and snowball sampling identified eligible programs operating between 2012 and 2015 in Australia (phase 1). Program coordinators were contacted to verify sourced information …

Psychogeography – Providing A Lens On Corporate Culture And Its Potential Impact On Career Success: A Novel And Efficient Approach, Dorothy Wardale, Linley Lord

Research outputs 2014 to 2021

Psychogeography refers to the loose interface between psychology and geography. Specifically it examines how we impact on the environment and the environment impacts on us. As a process it involves intimately observing the environment and seeing what may have been previously unobserved. Participants then construct meaning from these observations. This paper describes how we used a time-limited psychogeography approach followed immediately by a focus group as research method. The aim was to determine if examining participants’ work environment would potentially enable them to identify enablers and barriers to career success. The findings from these two short interventions are compared to …

Employer Understanding Of Work-Integrated Learning And The Challenges Of Engaging In Work Placement Opportunities, Denise Jackson, David Rowbottom, Sonia Ferns, Diane Mclaren

Research outputs 2014 to 2021

This study examines employer understanding of Work-Integrated Learning (WIL), reasons for participation and the challenges and barriers posed during the WIL process. This is important given the drive to grow WIL, augmented by the National Strategy for WIL, and the significant benefits it holds in preparing students for their transition to employment. The study was undertaken by the four publicly funded Western Australian universities, in partnership with the Chamber of Commerce and Industry of Western Australia, and is focused on work placements among business students. Findings indicate employers had very little understanding of WIL offerings at the four Business Schools. …

Ferric Carbide Nanocrystals Encapsulated In Nitrogen-Doped Carbon Nanotubes As An Outstanding Environmental Catalyst, Chen Wang, Jian Kang, Ping Liang, Huayang Zhang, Hongqi Sun, Moses O. Tadé, Shaobin Wang

Research outputs 2014 to 2021

Nitrogen-doped carbon nanotubes encapsulating iron carbide (Fe₃C) nanocrystals (Fe₃C@NCNT) were fabricated by a simple and direct pyrolysis method using melamine and ferric chloride as the C, N and Fe precursors. The surface morphology, structure and composition of the Fe₃C@NCNT materials were thoroughly investigated. The nanomaterials were employed as novel catalysts for peroxymonosulfate (PMS) activation; outstanding efficiency, high stability and excellent reusability were observed in the catalytic oxidation of organics. The encapsulated Fe₃C nanoparticles played a key role in the emerging synergetic effects of the carbide and the protective graphitic layers. In addition, …

Broadband Router Security: History, Challenges And Future Implications, Patryk Szewczyk, Rose Macdonald

Research outputs 2014 to 2021

Consumer grade broadband routers are integral to accessing the Internet and are primarily responsible for the reliable routing of data between networks. Despite the importance of broadband routers, security has never been at the forefront of their evolution. Consumers are often in possession of broadband routers that are rich in consumer-orientated features yet riddled with vulnerabilities that make the routers susceptible to exploitation. This amalgamation of theoretical research examines consumer grade broadband routers from the perspective of how they evolved, what makes them vulnerable, how they are targeted, and the challenges concerning the application of security. The research further explores …

The Land Still Speaks: Ni, Katitj!, Sandra Wooltorton, Pierre Horwitz, Len Collard

Research outputs 2014 to 2021

In this paper we reflect on land, language and law in Wiilman Noongar Boodjar (Country), which has recently become known as the Upper Blackwood River Catchment in the South West of Western Australia. By intertwining historical perspectives with Western science and Noongar katitjiny (knowledge and understandings, or rationality) we argue that this region is alive, that it does have a language and that there is a message to be heard. History shows that the voice of the land might be diminishing, but signs of a transformation are evident, where a conciliation of these voices enables real listening to ancient insights …

Having A Voice And Being Heard: Photography And Children's Communication Through Photovoice, Panizza Allmark, Kylie J. Stevenson, Talhy Stotzer

Research outputs 2014 to 2021

Photography can be a powerful tool for self-expression. For those who are less empowered in our community, such as children, photography can provide a voice through images. It is a form of creativity that can provide a new way of seeing. This article examines the potential of photovoice as a meaningful way to develop critical thinking and communication approaches. Photovoice is a method of participatory action research that is innovative in the ways by which it enables participants to identify and represent their surroundings. Photovoice has been used in anthropology, public health, social work and education, and is associated with …

The Disrupted Screen Production Sector Reveals Patterns Of Consistency, Cathy Henkel, Andrea Michell, Lelia Green

Research outputs 2014 to 2021

This article interrogates the impact of digital technologies, including the internet, as disrupters of traditional screen production industries. The privileging of direct links between creators and audiences, as seen in myriad new content delivery platforms, including YouTube, Netflix, Vimeo and Amazon, underpins the foundation of an emerging communication world where access, voice, diversity and engagement are radically altered from what was once thought of of as screen production. Yet in the ensuing chaos, screen content creators from diverse cultures and experience are finding patterns of consistency in their navigation of this emerging production environment. This article focuses on how screen …

‘The Charity Model Is Broken’: Crowdfunding As A Way To Democratise, Diversify And Grow Funding For Social Change?, Debbie Rodan, Jane Mummery, Cathy Henkel

Research outputs 2014 to 2021

Crowdfunding has become a billion dollar business for the digital platforms that enable it. Although crowdfunding has been used for over a decade to fund a variety of artistic or entrepreneurial individual and collective projects, more recently there has been an uptake by individuals and groups wishing to effect social change. Indeed, there have been arguments that crowdfunding’s capacity to tap into personal networks and ‘like-minded’ people – via social media networks, email and the internet – is reformatting funding for social change. Insofar as crowdfunding means that there are no gatekeepers such as government or corporate policy-makers able to …

Exploiting Modern Image Processing In Surface Flow Visualisation, Tarek Ihab Abdelsalam, Richard Williams, Grant Ingram

Mechanical Engineering

Surface flow visualisation is an experimental technique where the surface of interest is painted with an oil and dye mixture before a flow is applied to the object. In regions of high shear stress the oil/dye mixture is then removed and in regions of low shear stress the oil/dye mixture stays or builds up. The resulting pattern can be analysed to determine the structure near the surface under test, this is normally done in a qualitative manner with flow structures being identified based on the expertise of the experimentalist. Modern image processing tools can identify shapes and lines in pictures …

Front Matter - Table Of Contents - Preface

Iowa Journal of Communication

No abstract provided.

Relationship Communication: Introduction To The Special Issue, David T. Mcmahan

Iowa Journal of Communication

No abstract provided.

Iowa Journal Of Communication, Volume 49, Number 1, Fall 2017 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

Knapp's Model Of Relational Development In The Digital Age, Robert L. Duran, Lynne Kelly

Iowa Journal of Communication

The purpose of this study was to re-examine Knapp's (1978) model of the stages of relationship development to identify the ways in which communication technologies are used within those stages as romantic relationships progress. The goal was to incorporate technological activities into the descriptions of Knapp's stages of relational growth to better reflect how college students conduct their romantic relationships. Undergraduate students (N = 251) completed a survey, including a measure of their relationship stage (Welch & Rubin, 2002) as well as measures of their uses of Facebook, texting, and cell phone calling in the context of the relationship. Results …

Review Of Humanitarian Aid And The Impoverished Rhetoric Of Celebrity Advocacy, Haneen Shafeeq Ghabra

Iowa Journal of Communication

No abstract provided.

Review Of Afrofuturism 2.0: The Rise Of Astro-Blackness, Toniesha L. Taylor

Iowa Journal of Communication

No abstract provided.

Review Of Contemporary Studies Of Sexuality & Communication: Theoretical And Applied Perspectives, Valerie Peterson

Iowa Journal of Communication

No abstract provided.

Patents And Mobile Devices In India: An Empirical Survey, Jorge L. Contreras, Rohini Lakshane

Vanderbilt Journal of Transnational Law

Though India has the second-largest wireless subscriber base in the world, with more than 150 domestic mobile device vendors, it has, until recently, remained relatively unaffected by the global smartphone wars. Over the past few years, however, a growing number of patent enforcement actions have been brought by multinational firms against domestic Indian producers. These actions, which have largely resulted in judgments favoring foreign patent holders, have given rise to a variety of proposals for addressing this situation. In order to assess the potential impact of patents on the mobile device market in India, and to assist policy makers in …

A Plurilateral Investment Treaty: Marrying Trade And Investment To Re-Establish A Customary International Norm, Kellie Travis

Vanderbilt Journal of Transnational Law

Despite some inherent risks, foreign direct investment (FDI) is for some the preferred method of investment. The rising number of bilateral investment treaties governing FDI is merely reflective of this investment vehicle's popularity. Since the early-nineteenth century, developed countries have sought to gain protection for investors engaging in these investment opportunities. One such protection, the Hull Doctrine, requires national governments to fully compensate investors in cases of unlawful expropriation. Until World War II, when developing countries began applying their own domestic eminent domain law to foreign investors, the Hull Doctrine was considered binding, customary international law. This Note analyzes the …