Digital Commons Network^™

Measuring Technical Efficiency Of The Japanese Professional Football (Soccer) League (J1 And J2), Dan Zhao

USF Tampa Graduate Theses and Dissertations

This is the first paper to measure the efficiency of the Japan Professional Football League clubs both the first and the second divisions. In Chapter 1, a non-parametric method Data Envelopment Development (DEA) is used and the data covers six seasons from 2005 to 2010. The input variables are payroll, cost besides payroll, and total assets. The output variables are attendance, revenue, and points awarded. I use different output combinations in order to check the sensitivity of the efficiency of the clubs after the original composition. This is also the first research to include more than one division of the …

Nonlinear Techniques For Stochastic Systems Of Differential Equations, Tadesse G. Zerihun

USF Tampa Graduate Theses and Dissertations

Two of the most well-known nonlinear methods for investigating nonlinear dynamic processes in sciences and engineering are nonlinear variation of constants parameters and comparison method. Knowing the existence of solution process, these methods provide a very powerful tools for investigating variety of problems, for example, qualitative and quantitative properties of solutions, finding error estimates between solution processes of stochastic system and the corresponding nominal system, and inputs for the designing engineering and industrial problems. The aim of this work is to systematically develop mathematical tools to undertake the mathematical frame-work to investigate a complex nonlinear nonstationary stochastic systems of differential …

Improving Implementation Of A Regional In-Line Chlorinator In Rural Panama Through Development Of A Regionally Appropriate Field Guide, Benjamin A. Yoakum

USF Tampa Graduate Theses and Dissertations

Access to safe drinking water has a direct effect on improving human health and their quality of life. One country still struggling with providing access to safe drinking water to all of its population is Panama. Panama's largest indigenous group, the Ngöbe people, is disproportionately affected by lack of access to safe drinking water. One way Panama's Ministry of Health (MINSA) is attempting to increase access to safe drinking water to the Ngöbe people is by disinfecting the water already captured by rural gravity fed water systems constructed within in the Ngöbe-Bugle reservation. This is accomplished using an in-line chlorinator …

Synoptic To Interannual Variability In Volumetric Flushing In Tampa Bay, Fl Using Observational Data And A Numerical Model, Monica Wilson

USF Tampa Graduate Theses and Dissertations

This research provides insight into changes in volumetric flushing of the Tampa Bay estuary caused by synoptic scale wind events. The two main studies of this dissertation involve 1) using wavelet analysis to investigate the link between the El Niño-Southern Oscillation (ENSO) and the frequency and strength of volumetric flushing driven by synoptic variability and 2) using a multi-decadal model simulation to examine how extratropical/winter storms and hurricanes affect the overall flushing rates for Tampa Bay, FL.

In the first study, two analyses are performed on 55 years of observational data to investigate the effect of multiple small wind events …

High-Frequency Stimulation Of Nucleus Accumbens Changes In Dopaminergic Reward Circuit, Na Yan, Ning Chen, Honghua Zhu, Jianguo Zhang, Moira Sim, Yu Ma, Wei Wang

Research outputs 2013

Deep brain stimulation (DBS) of the nucleus accumbens (NAc) is a potential remedial therapy for drug craving and relapse, but the mechanism is poorly understood. We investigated changes in neurotransmitter levels during high frequency stimulation (HFS) of the unilateral NAc on morphine-induced rats. Sixty adult Wistar rats were randomized into five groups: the control group (administration of saline), the morphine-only group (systematic administration of morphine without electrode implantation), the morphine-sham-stimulation group (systematic administration of morphine with electrode implantation but not given stimulation), the morphine-stimulation group (systematic administration of morphine with electrode implantation and stimulation) and the saline-stimulation group (administration of …

Traces Of Departure And Arrival, Lyndall Adams

Research outputs 2013

This paper traces the consequences of dislocation for studio arts-practice. I recently found myself in Perth, far from my home of 20 years and with directional vertigo, looking east to my old life and west to the Indian Ocean. In order to make sense of this move I used the studio to resolve/recollect/ trace my sense of movement, change, loss and vertigo. The multiple departures and arrivals on this journey are articulated as catalysts to studio production. We rarely speak about the spaces between such departures and arrivals and the effects those spaces have on the lived body. The space …

The Hd Magazine: Graphists And Wordsmiths, Hanadi Haddad, Stuart Medley

Research outputs 2013

HD Magazine is a cross-disciplinary initiative, seeking to bring together students from the fields of Journalism and Graphic Design (from 1st year through to 4th year). Its creation allows students to share knowledge and skills, showcase their work and contribute to establishing a sense of community within the School of Communications and Arts (SCA) at Edith Cowan University (ECU). HD Magazine is bi-annually published (four issues to date), with future stages of development including online publication and collaboration with students from interactive media development and creative writing. From a design perspective, HD Magazine is also an investigation into visual literacy, …

The Making Of Sca Face: Building A School Of Art And Design Identity Within A University, Mark T. Mcmahon, Hanadi Haddad, Stuart Medley

Research outputs 2013

SoADs that belong to universities can suffer keenly from the one-size-fits-all approach to corporate identity. This paper summarises the design and development of an online school profile and the sometimes amusing, nearly always frustrating experiences of the design team in dealing with corporate concepts of branding the university. The process involved analyzing the identity of Edith Cowan University’s School of Communications and Arts (SCA) and building a web-based interface (SCA Face) to encapsulate this large, multidisciplinary school. SCA Face showcases the school’s work and events in a manner precluded by the existing university website specifications and policies. The design was …

Bridging The Gap: Scenario-Based Design As A Solution For Delayed Access To Users, Paul Haimes, Joo H. Jung, Stuart Medley

Research outputs 2013

Scenario-based design (Carroll & Rosson, 2002) is a Human-Computer Interaction methodology for considering the needs of potential users, without their direct input. Scenario-based design gives the interface designer the ability to create scenarios of use, along with postulations on the various types of users, expressed in the form of personas (Grudin & Pruitt, 2002). These scenarios and personas can be useful in the context of a design project, where real world issues preclude the direct involvement of users at a critical stage. By ‘walking through’ informal narrative descriptions in the form of a story, scenario-based design focuses on human activity …

Design Thinking Practice And Research: Building Research Culture In Undergraduate Studies, Christopher Kueh

Research outputs 2013

The relationships between design practice and research in university education is an on-going discussion. The expansion and development of design fields such as Design Thinking has generated discussions between research and practice (see Kimbell, 2011; Sangiorgi, 2010). This sees the urge to develop strong research culture in both undergraduate and postgraduate studies. This paper presents and discusses a Design Thinking framework in cultivating research culture in undergraduate Design courses at Edith Cowan University (ECU), Western Australia.

Generational Differences And Fly-In-Fly-Out (Fifo) Employee Turnover, Pattanee Susomrith, Alan R. Brown, Glenda B. Scott, Helen B. Sitlington

Research outputs 2013

Fly-in, fly-out (FIFO) mining has experienced significant growth in the past decade and is now a typical form of employment in the sector in Australia. Evidence suggests that there are relatively high turnover levels amongst these employees. Whilst there are many contributing causes to this, there may be variances between different generational cohorts at work as arguably their workplace expectation differs. This paper investigates whether turnover intentions vary between different generations of employees. Using a questionnaire, employees were asked about their turnover intentions and this was compared against the groups of Baby Boomers, Generation X and Generation Y. Findings show …

Floracultures: Conserving Perth's Botanical Heritage Through A Digital Repository, John C. Ryan

Research outputs 2013

FloraCultures is a 2013 pilot project in development with Kings Park and Botanic Garden in Perth, Western Australia, and funded by Edith Cowan University’s Early Career Researcher grant scheme. The project aims to develop a model for documenting the plant-based cultural heritage of 30–50 indigenous species occurring in the Kings Park bushland. The FloraCultures initiative integrates archival and digital design techniques, creating a unique web portal of potential interest to a range of users -- from first-time tourists and amateur naturalists to heritage consultants and evironmental conservationists . The initiative reflects the belief that research into environmental heritage (defined broadly …

Using Research Informed Approaches To Strategic Hrm Teaching, Alan J. Coetzer, Helen B. Sitlington

Research outputs 2013

This paper outlines research that was guided by the broad question: What teaching and learning (T&L) strategies should be employed in SHRM? This question was answered using data gathered in three focus groups involving T&L specialists, business strategy and HRM academics, and HRM practitioners. Through a process of successive focusing, potential T&L strategies were initially identified and then tested and refined in the focus groups. Drawing on literature and input from the participants, we contend that SHRM can be effectively taught through a combination of primarily problem-based and case-based approaches. We also argue that process worksheets are an effective method …

Ngala Healthy You, Healthy Baby: A Personalized Online Program To Support Healthy Weight In Pregnancy And Early Life, Margaret R. Miller, Lydia A. Hearn, Anna Fletcher, Lelia R. Green

Research outputs 2013

Perinatal maternal obesity is common and has significant child and maternal health consequences. Online resources have the potential to engage young mothers to adopt healthier lifestyles during pregnancy and postpartum. Intercept interviews with 53 pregnant women at antenatal clinics and focus groups with 67 new mothers at mothers’ groups and playgroups were conducted to determine preferred types and formats of online information and support. The expressed needs of women were matched to behaviour change theory to guide development of the Healthy You Healthy Baby website and Smartphone application. A mix of factual and practical online information, self-assessment, goal-setting and feedback …

Skipping Against Hegemony: Where Are States Of Lightness In Contemporary Dance-Making?, Margaret J. Phillips

Research outputs 2013

Dance relies on physical ideas born out of human experience. Changes in what we “do” and “transmit” in the context of pedagogy should follow the shifting and informed perspectives of the time, reflecting scientific, sociological, and imaginative advancements and practices. One day, while a young girl skipped down a university pathway, that principle was brought into question. This innocent protagonist’s skipping provoked a search for explanations of the erasure of a complex “foundational” action from the grounds of adult knowledgeable behaviour. Could this dismissal of a physical idea bear any correspondences with a limited range of contemporary dance compositional modes …

Telework: The Role Of Social Support, Heather Dawson-Howard, Peter P. Standen, Maryam Omari

Research outputs 2013

Telework is a rapidly growing work practice but its effects on employees’ psychological wellbeing have been little studied. A particular problem for remote workers is the potential loss of social support. Much research shows support from supervisors and co-workers increases employee wellbeing and reduces the negative effects of job demands. How telemediated social support functions in telework, and how much home-based support can replace it, have not so far been studied. A framework for research on social support in telework is presented in this paper. Social support can be provided electronically but how affects workers’ wellbeing and performance is an …

Human Resource Planning: Sector Specific Considerations, Adnan S. Al Wahshi, Maryam Omari, Rowena Barrett

Research outputs 2013

The aim of human resource planning (HRP) is to have the right people in the right place at the right time. While the public sector has moved from a civil service to a human resources paradigm, the literature indicates a lack of successful HRP implementation in this sector. This paper explores key issues around HRP in the public sector. Evidence suggests that effective HRP is critical to meeting internal and external organisational challenges, however, relevant processes and practices do not seem to be strategic or integrated in the public sector. If not addressed, the absence of HRP in the public …

University Student Volunteering Alignment With Sustainability Principles, Rowena H. Scott, Eddie J. Van Etten

Research outputs 2013

This research paper reviews the concept and practice of tertiary sciences students doing environmental volunteering, otherwise known as conservation volunteering, as a core part of their course to check its alignment with sustainability principles. First year Natural Sciences students at Edith Cowan University do five days environmental volunteer work with community groups as practicum. Initial research data displays the number of volunteer hours done by students in various types of activities, locations and organisations. Preliminary quantitative evaluations and qualitative comments demonstrate students’ positive attitudes and outcomes from their volunteering experiences. Definitions and classifications of sustainability from current literature are discussed …

Could On-The-Job Embeddedness Help Bind Fifo Workers To Their Jobs?, Glenda B. Scott, Helen B. Sitlington, Pattanee Susomrith, Alan R. Brown

Research outputs 2013

Fly-In Fly-Out (FIFO) employees in the mining industry in Western Australia have had high levels of turnover, resulting in high costs in recruitment, training and lost production. This research is seeking to understand the reasons for high turnover in this somewhat unusual group of employees. Whilst the research has utilised the more traditional approach to understanding labour turnover, that is that dissatisfaction with job or company and the availability of viable alternatives lead to intention to quit, preliminary results indicate that job embeddedness theory, may provide a better understanding of why FIFO workers choose to stay in their jobs. This …

The Relationship Between Human Capital And Social Capital In Professional-Client Relationships, Yuliani Suseno

Research outputs 2013

Professionals in knowledge-intensive firms rely on their human capital and social capital to deliver value in their professional services to clients. In this study of corporate lawyers and clients, we examine the construct of knowledge acquisition, representing a professional’s human capital, and its relationship with social capital. Quantitative analyses on the survey data reveal significant evidence of relationships between human capital and social capital. The application of both the human and social capital theories to the study of professionals therefore has the potential to advance our knowledge and understanding of the relationships between professionals and their clients.

0-8: Young Children's Internet Use, Donell J. Holloway, Lelia R. Green, Danielle J. Brady

Research outputs 2013

Internet participation, by young children (0-8) is increasing world-wide. Tweens (9-12 year olds) usage patterns now resemble of those of teenagers 5 to 6 years ago, and younger schoolaged children’s usage is increasing to the equivalent of tweens. Pre-schoolers are also going online at ever-increasing rates. This paper reports on evidence assembled in an international network of Internet researchers about young children under 9 and their increasing engagement with the Internet. The increase in children’s (0-8) Internet participation indicates certain trends and usage patterns that warrant further attention by researchers, educators and policy makers. Primary school aged children under the …

Sustaining Online Communities In The Charitable Health Sector: How To Keep A Good Thing Going, Leesa N. Costello, Julie S. Dare, Lelia R. Green

Research outputs 2013

What happens when an online community part-funded by a competitive grant process in partnership with a relevant charitable organisation reaches its use-by date? What reasons might an organisation have for continuing (or not) to support the community and its future development? How is ‘ownership’ transferred from the research institution to the not-forprofit organisation, along with any possible risks? These are all good questions: not least because it seems that most communities in this position are not ‘adopted’ by their not-forprofit sponsors, but languish on the sidelines waiting for a benefactor to pick up the potential costs and risks. This paper …

Virtual Travel And The Pleasure Peripheries -- Case Study Of Second Life, Judith A. Elund, Panizza R. Allmark

Research outputs 2013

No abstract available

The Western Australian New Music Archive: Finding, Accessing, Remembering And Performing A Community Of Practice, Catherine A. Hope, Lelia R. Green, Tos Mahoney

Research outputs 2013

In 2009, the music composition department at the Western Australian Academy of Performing Arts (WAAPA) at Edith Cowan University (ECU) and Perth organisation Tura New Music embarked upon a project to develop and establish the Western Australian New Music Archive (WANMA), a digital repository and interface of new music by Western Australian composers from 1970 to the current day. The project seeks to discover, collect, collate, digitise, store and disseminate music recordings, video documentation, scores and other evidence surrounding Western Australian new music. WANMA is now a funded Australian Research Council (ARC) Linkage research project involving collaboration between the State …

"Your Neighbours Are Your Friends": An Investigation Into Microgeographical Exchanges In The Remote Northwest Of Australia Between 1987-2012, Donell J. Holloway, Lelia R. Green, David Holloway

Research outputs 2013

This paper addresses intersections of communication, technology and geography in remote areas of Western Australia. It uses verbatim accounts from fieldwork bracketing decades of communication development to explore changes and constants in the micro-geographical exchange strategies of people living in the remote northwest of Australia. It articulates the continuing irony that the Australians who most need reliable and effective communications are those who experience the greatest difficulty in accessing them. We contend that geographical isolation and continuing problems with the reliability and reach of communication technologies in remote Western Australia have cultivated a robust community in which flexibility, resilience and …

Nutritional Narratives: Cultural And Communications Perspectives On Plant-Based Diets, Julie S. Dare, Leesa N. Costello, Lelia R. Green

Research outputs 2013

This paper responds to a range of popular materials circulating in the public sphere asserting a plant-based (PB) diet is of benefit to humans and a protection against many chronic diseases. Although directed at a lay audience, books such as The China Study (Campbell & Campbell) are based upon extensive academic research, and highlight multiple health, environmental and social advantages of PB diets over traditional western diets. Arguments advocating PB nutrition, however, generally struggle to achieve traction in the public sphere. Narratives around PB food choices, and difficulties in shifting mainstream eating patterns, reflect the cultural symbolism attached to food, …

Towards A Natural History Of Internet Use? Working To Overcome The Implications For Research Of The Child-Adult Divide, Lelia R. Green, Donell J. Holloway, David Holloway

Research outputs 2013

Using a metaphor borrowed from the biological sciences, this paper discusses a ‘natural history’ of Internet use. As ‘digital natives’ many of today’s teenagers and young people have grown up and matured interacting with the Internet from an early age. Research about young people’s Internet use tends, however, to focus on the protection of minors. Young people, 16 years or older, are often excluded from noncommercial research about how young people grow into more mature patterns of Internet use. This paper highlights how parents with teenagers are building dynamic models of their children’s engagement with the Internet as they mature. …

Designing With Images: Using A Realism Continuum To Choose Pictures For Communication Tasks, Stuart Medley

Research outputs 2013

Graphic design has historically been concerned with giving identity to clients’ projects. But what of its own identity? Graphic design and typography have become interchangeable terms, to the detriment of any theoretical position on pictures. This paper explains the necessity of a theory of pictures specific to the graphic design discipline. Bamford (2003) says there can’t be a vocabulary of images since it would be as limitless as the imagination and graphic skills of humanity. But a search for a vocabulary of images is a red herring for graphic design. Typography is less about what is spoken and more about …

The Dangers In Design Thinking, Alun J. Price

Research outputs 2013

Over the past few years there has been an increased use of the term Design Thinking (DT). Organisations such as The NextDesign Leadership Institute and its related design consultancy, Humantific have been using the term in various projects such as the ‘Design Thinking Made Visible’ project (Humantific, 2011). The term Design Thinking gained popularity after the Stanford University Engineering School ran a course on it in 2005 (Christoph, Leifer & Plattner, 2011). Many of the processes used by designers adopting this approach seem to come from non-design disciplines. Much of what has been taught in management schools for many years …

Reflections On The Construction Of Meaning Through Immanent Visual Association, Samuel P. Gillies, Lindsay R. Vickery

Research outputs 2013

Since the advent of digital video editing and projection, multimedia presentation in the concert space is no longer exclusive to the music of stadiumsized popular music events. Increasingly, many in the field of new music are incorporating elements of mixed media presentation. Examples of this trend include performances across the spectrum of new music such as Sensorband, Nico Muhly, Leafcutter John, and more. This paper discusses the artistic and thematic accomplishments of four different approaches to audio-visual association before discussing the influences of these approaches, their incorporation or rejection, into my own work Red River. (Gillies, 2011)