Digital Commons Network^™

Carbohydrate Gel Ingestion And Immunoendocrine Responses To Cycling In Temperate And Hot Conditions, Jonathan Peake, Jeremiah J. Peiffer, Christopher R. Abbiss, Kazunori Nosaka, Paul B. Laursen, Katsuhiko Suzuki

Research outputs pre 2011

No abstract provided.

Does Training With Powercranks™ Affect Economy Of Motion, Cycling Efficiency, Oxygen Uptake And Muscle Activation Patterns In Trained Cyclists?, Jack Burns

Theses: Doctorates and Masters

PowerCranks™ are claimed to increase economy of motion and cycling efficiency by reducing the muscular recruitment patterns that contribute to the resistive forces occurring during the recovery phase of the pedal stroke. However, scientific research examining the efficacy of training with PowerCranks™ is lacking. Therefore, the purpose of this study was to determine if five weeks of training with PowerCranks™ improves economy of motion (EOM), gross efficiency (GE), oxygen uptake (V.O2) and muscle activation patterns in trained cyclists. Sixteen trained cyclists were matched and paired into either a PowerCranks™ (PC) or Normal Cranks (NC) training group. Prior to training, all …

Distribution Patterns And Habitat Use Of Black Cockatoos (Calyptorhynchus Spp.) In Modified Landscapes In The South-West Of Western Australia, Marieke S. Weerheim

Theses: Doctorates and Masters

Conservation planning for animal species inhabiting modified landscapes requires understanding of where animals occur and how they utilise both natural and modified habitats. In this study the distribution and foraging behaviour of the forest red-tailed cockatoo (Calyptorhynchus banksii naso), Baudin’s cockatoo (C. baudinii) and Carnaby’s cockatoo (C. latirostris) was investigated in three study areas which each contained a different combination of modified habitats. Pickering Brook contained native forest and orchards, Wungong contained a mosaic of native forest and revegetation, while Karnet contained primarily native forest and paddocks. The relationship between cockatoo distribution and land use types was examined by constructing …

The 'Good Mother Syndrome' And Playgroup: The Lived Experience Of A Group Of Mothers, Bronwyn Harman

Theses: Doctorates and Masters

Using a qualitative approach, utilising a semi-structured narrative interviewing technique, I interviewed 21 participants through one-on-one interviews and focus groups to examine how participants experience parenting and playgroup. The good mother syndrome refers to the social, historical and cultural determination of how mothers are supposed to act. It defines what a good mother is supposed to be, subject to political, cultural and economic influences. Further, the good mother syndrome is inextricably linked to challenges to identity, support in the mothering role, and expectations of motherhood. Playgroups are communities of women bounded by internal and external demands, where they support each …

Evaluation Of A Community Radio Station In Tulikup, Bali: Indonesia, Dane Anthony Waters

Theses : Honours

Community-oriented radio can be a valuable tool to mobilise communities and contribute to making positive social changes throughout the world (Dagron, 2001). Heartline Bali FM is a community-oriented radio station, which since development, has sought to positively impact the people within the community it serves. Located in the rural Balinese village of Tulikup, Indonesia, the station has responded practically to the health and social needs of the community through radio and other social development strategies since its establishment in 2003. In 2004, a base-line needs assessment was conducted within the village to help inform the radio station of the health …

Is Dance Good For The Body Or Not? : An Examination Of Body Awareness And Injury Prevention For Specialised Tertiary Dance Students, Kylie Murray

Theses : Honours

The purpose of this research paper is to discover more about tertiary dance and the effects that dance has on the body. I will discuss the pressures that dance places on the body, looking specifically at the years during full time study as a tertiary student. I will address dance issues such as common injuries, the reasons these injuries occur, prevention strategies, the effect that dance has on the mind and training conditions generally. Research into tertiary dance education programs, dance injuries, injury prevention, and general dance patterns will be supported by survey responses to come to some conclusions about …

Participation In Sports, Arts And Racing And Its Relationship To Message Literacy And Health Behaviours, Christina Mills, Michael Rosenberg, Sarah French, Jenna Mitchell, Lisa Wood

Research outputs pre 2011

The purpose of this study was to assess health message awareness and health behaviours by participation/non participation in sport, arts and racing (SAR) in Western Australia. In this study a 'participant' was defined as someone who was (1) a member of a SAR organisation, group or club; and/or (2) having attended a SAR event as a spectator or audience member in the last 12 months. A 'non participant' was someone who did not participate in any SAR events as a member and/or spectator and/or audience member in the last 12 months.

Promoting Healthy Weight In The Preschool Years: A Portfolio And Planning Guide To Address Barriers In Primary Care, Margaret Miller, Renee Campbell-Pope, Lydia Hearn

Research outputs pre 2011

The rapidly rising incidence of overweight and obesity in Australia, particularly among young children has led to an urgent need for effective prevention. Recent figures indicate that 15% of preschool children in Australia are overweight, and a further 6% are obese1,2, with rates rising steadily especially among children from lower socioeconomic groups.

Family, childcare, primary health care, early childhood education and the community are influential environments for young children3-7 with the potential to engage in an integrated approach to promote healthy weight and development of healthy eating and active lifestyle habits during the pre-school years5,8,9.

In 2006, the Child Health …

Engaging Primary Health Care Providers In The Promotion Of Healthy Weight Among Young Children: Barriers And Enablers For Policy And Management, Lydia A. Hearn, Margaret R. Miller, Donna S. Cross

Research outputs pre 2011

Recent national efforts to stem the alarming growth of childhood overweight and obesity in Australia have highlighted the importance of preventative strategies that focus beyond the child-on parents, families, primary health care providers (PHCPs) and child care services. But, while such efforts have to date focused on school-based interventions, once poor eating habits and sedentary lifestyles have set in, a growing body of research is indicating that PHCPs can play a more influential role in monitoring and modifying factors affecting prevention and early intervention in preschool children. This paper presents the findings of a systematic review to: (a) identify key …

Review Of Diabetes Among Indigenous Peoples, Australian Indigenous Healthinfonet

Research outputs pre 2011

This review provides detailed information on the extent of diabetes, and its complications and comorbidities among Aboriginal and Torres Strait Islander people, including: incidence and prevalence data; hospitalisations; mortality and burden of disease. This review discusses the issues of prevention and management of diabetes, and provides information on relevant programs, services, policies and strategies that address the health issue of diabetes among Aboriginal and Torres Strait Islander people.

This review concludes by discussing possible future directions for combatting the growing epidemic of diabetes in Australia.

The review focuses primarily on type 2 diabetes among Aboriginal and Torres Strait Islander people …

Visual Dysfunction : A Contributing Factor In Memory Deficits, And Therefore Learning Difficulties?, Elizabeth G. Bennett

Theses: Doctorates and Masters

This thesis is based on Educational Therapy (ET) practice which has found eye muscle imbalance is a key factor to be addressed in management of learning difficulties (LD). This level of oculo-motor (o-m) function is a 'hidden' handicap as individuals are unaware of the problem; it is not routinely tested; and is not generally included in learning difficulties research. O-m function is omitted in standard paediatric optometry tests, and in school vision screening. Eye exercises increase the range of binocular fields of vision by employing stereopsis glasses and red/green slides. Central vision loss was uncovered when students reported words, seen …

Multidimensional Approach To Nurse Client Communication In Two Malaysian Intensive Care Units, Faridah Hashim

Theses: Doctorates and Masters

Communication among patients and nurses m the Intensive Care Unit (ICU) has received extensive attention in the nursing research literature. These studies have identified numerous factors both enhancing and impeding effective nurse client communication. Despite the extensive research attention paid to nurse client communication in an ICU setting, no studies can be located that take a multidimensional approach to exploring the factors serving to enhance or impede such nurse "client communications. The literature review searched from 1980 when the landmark study by Ashworth ( 1980) reported on nurse-patient communication in the ICU. Many studies followed on nursing communication

The Use Of Detached Kelp (Ecklonia Radiata) By Seagrass-Associated Mesograzers In Temperate South-Western Australia, Christopher Doropoulos

Theses : Honours

The movement of nutrients and organisms between habitats provide important spatial subsidies on local and regional scales, resulting in increased primary and secondary production, especially where inputs supplement habitats of relatively low levels of comparable resources. In coastal south-western Australia, the brown kelp, Ecklonia radiata, is produced in large quantities on offshore reefs from where it detaches and passes through neighbouring habitats. This allochthonous resource is present in large quantities in seagrass meadows and thereby potentially influences the trophic dynamics of this habitat, providing an additional food source for grazers to those produced in situ. This study investigated the effects …

Minimal Exercise, Maximum Benefit? Comparing Incidental Physical Activity With Structured Exercise Participation On Three Measures Of Well-Being In A Group Of Corporate Employees, Warwick J. Mcglone

Theses : Honours

In response to increasingly sedentary workplaces, many organizations utilise employee well-being programmes that include physical activity. Physical activity is purported to have physiological benefits and improve overall mental well-being and is assumed will benefit the organization through reduced absenteeism rates and enhanced job satisfaction. Whilst research found associations between engagement in exercise and increased levels of well-being, conflicting support exists for reduced absenteeism and little support was found for enhanced job satisfaction. Much research has also failed to consider any mediating effects that stress may have had on the outcome. In addition, there exists little research that compared the effects …

Nutrition And Eating Behaviour In Older Adulthood, Catherine Helene Matringe

Theses : Honours

In response to increasing number of older Australians (from 13% over 65 in 2004 to 28% by 2051), policy makers have been exploring strategies aimed at maintaining older adults' quality of life. Nutrition has been recognised as an effective preventive measure to promote well-being among older adults. The purpose of the current paper is to review relevant literature in the area of nutrition and eating behaviour in older adulthood. Biological issues, psychological factors, and social as well as environmental aspects are reviewed. Issues related to the ageing process, mental illness, chronic conditions, body image, social isolation and poverty represent barriers …

Social Attributions Of Asymptomatic Women Towards Anorexia Nervosa: A Qualitative Study, Natalie Mcdonald

Theses : Honours

Anorexia nervosa (AN) has been identified as a complex, potentially lethal medical and psychological disorder, typically associated with a poor prognosis (Nordbo, Espeset, Gulliksen, Skarderud, & Holte, 2006; Signorini, De Filippo, Panico, De Caprio, Pasanisi, & Contaldo, 2007, 2007; Strober, Freeman, Lampert, Diamond, Teplinsky, & DeAntonio, 2006). The current review highlights the social and psychological elements attributed to AN by sufferers (Kelley, 1973; Nordbo et al., 2006; Woolrich, Cooper, & Turner, 2006), and through a social-cognitive explanation of attribution theory, identified the conceptual relevance of lay attributions towards AN and the lack of researched connection between the two concepts (Furnham …

Optimising School Nurse Involvement In Youth Based Tobacco Control Programs: Presented To The Western Australian Health Promotion Foundation, Child Health Promotion Research Unit, Edith Cowan University

Research outputs pre 2011

A significant proportion of youth smoke regularly, placing them at risk of addiction to cigarette smoking. It is known that adolescence is a critical period for the establishment of adult drug use behaviours. The key focus for this research program is the investigation of interventions addressing adolescent smoking cessation, with a particular emphasis on School Nurse involvement.

The research program aims to provide capacity building benefits at three levels: to secondary school nurses, to two post-graduate students, as well as school health promotion /smoking prevention/cessation practitioners and researchers. Ultimately this project may add previously underused but well trained, highly credible …

Utilization Of Health And Medical Services: Factors Influencing Health Care Seeking Behaviour And Unmet Health Needs In Rural Areas Of Kenya, Trish Prosser

Theses: Doctorates and Masters

There are many factors that influence health and health care seeking. Although many of these factors are similar across populations, exactly how they interact and influence the actions of people is often unique to a population in the context of the environment they live in. The current study, a population-based cross sectional survey, identifies three specific geographically diverse populations in rural areas of Kenya, to gain information regarding overall influences on health care seeking, and also information specific to each geographical area to directly target the health needs of the individual population living there. Participants of the survey were interviewed …

Coastal Aquaculture And Conservation Can Work Together, Tim Dempster, Pablo Sanchez-Jerez, Fernando Tuya, Damian Fernandez-Jover, Just Bayle-Sempere, Arturo Boyra, Ricardo Haroun

School of Natural Sciences Publications

Current fishing practices are regarded as unsustainable (Pauly et al. 2002), yet our appetite for seafood grows. To meet the growing gap, there are increasing calls for mankind to tame the oceans through aquaculture (Marra 2005). Close to the coast, rapid expansion of marine aquaculture is underway throughout the world. Sea cages enclose 2.5 million tons of fish, while 12 million tons of mussels, oysters and clams hang from floating ropes or grow on racks or trays (FAO 2004). Aquaculture structures are now ubiquitous to many coastlines. As the expansion continues, how can we best manage the interaction between natural …

Coastal Aquaculture And Conservation Can Work Together, Tim Dempster, Pablo Sanchez-Jerez, Fernando Tuya, Damian Fernandez-Jover, Just Bayle-Sempere, Arturo Boyra, Ricardo Haroun

Research outputs pre 2011

Current fishing practices are regarded as unsustainable (Pauly et al. 2002), yet our appetite for seafood grows. To meet the growing gap, there are increasing calls for mankind to tame the oceans through aquaculture (Marra 2005). Close to the coast, rapid expansion of marine aquaculture is underway throughout the world. Sea cages enclose 2.5 million tons of fish, while 12 million tons of mussels, oysters and clams hang from floating ropes or grow on racks or trays (FAO 2004). Aquaculture structures are now ubiquitous to many coastlines. As the expansion continues, how can we best manage the interaction between natural …

Free To Be Obese In A " Super Nanny State " ?, Nadine Henley

School of Marketing, Tourism and Leisure Publications

Should individuals be free to make lifestyle decisions (such as what, when and how much to eat and how much physical activity to take), without undue interference from the state, even when their decisions may lead to negative consequences (obesity, heart disease, diabetes)?

"Advertopia" : The Ethical Ramifications Of Advertising To Children, Matthew Jackson

Theses : Honours

In this thesis I explore the ethical ramifications inherent in advertising to children. In particular the affect of commercial information on the psychological development of contemporary Western youth and I explore these issues in relation to my painting practice.

Reproductive Hormones Modulate Oxidative Stress In Alzheimer's Disease, Anna Barron, Stephanie Fuller, Giuseppe Verdile, Ralph Martins

Research outputs pre 2011

Alzheimer's disease (AD) is a neurodegenerative disease characterized by gradual cognitive decline, impairments in speech and language, and dysfunction in the sensorimotor systems, culminating in complete reliance on nursing care. Oxidative stress, caused by an imbalance in the pro-oxidant/antioxidant mechanisms in the body, has been implicated in AD pathogenesis, as in many other age-associated diseases such as atherosclerosis, Parkinson disease, and amyotrophic lateral sclerosis. Although the hormones estrogen, progesterone, testosterone, and luteinizing hormone are best known for their roles in reproduction, many studies show these hormones have other roles, including neuroprotection. Changes in the levels of these hormones that occur …

Core Temperature And Hydration Status During An Ironman Triathlon, Paul B. Laursen, Rob Suriano, Marc Quod, Hamilton Lee, Chris Abbiss, Kazunori Nosaka, David Martin, David Bishop

Research outputs pre 2011

No abstract provided.

Effects Of Amino Acid Supplementation On Muscle Soreness And Damage, Kazunori Nosaka, Paul Sacco, K. Mawatari

Research outputs pre 2011

No abstract provided.

Changes In Demersal Wild Fish Aggregations Beneath A Sea-Cage Fish Farm After The Cessation Of Farming, Fernando Tuya, Pablo Sanchez-Jerez, Tim Dempster, Arturo Boyra, R Haroun

Research outputs pre 2011

Demersal, non-cryptic, wild fish were counted in replicate 100 m2 transects beneath a floating sea-cage fish farm and two nearby sandy locations at Gran Canaria (Canary Islands, eastern Atlantic) four times before and after the cessation of farming. Cessation of farming involved the removal of farmed fish and ceasing of the daily feeding, although farm structures (cages and moorings) remained. A “beyond-BACI” sampling design provided the framework to detect the effect of the cessation of farming, which produced qualitative and quantitative changes in the composition and structure of the fish assemblages beneath the sea-cage fish farm compared with two nearby …

Resistance Exercise In Men Receiving Androgen Deprivation Therapy For Prostate Cancer, Daniel A. Galvao

Theses: Doctorates and Masters

This thesis encompasses two literature reviews (chapter 2 & 3) and two experimental chapters (4 and 5) examining the available literature on exercise and cancer, resistance training and its anabolic responses in older men and women, the side effects of Androgen Deprivation Therapy (ADT) for prostate cancer and finally, the role of resistance exercise as a clinical intervention to counteract such changes as an adjuvant therapy.

The Influence Of Seabird-Derived Nutrients On Island Ecosystems In The Oligotrophic Marine Waters Of South-Western Australia, Sofie A. Harrison

Theses: Doctorates and Masters

Nutrient inputs from productive marine environments have been shown to directly and indirectly subsidise primary producers and consumers in terrestrial ecosystems (e.g. Polis and Hurd 1995; 1996; Anderson and Polis 1998; 1999). But does this theory hold true on islands surrounded by oligotrophic waters, which account for a significant proportion of the marine environment? The aim of the present study was to examine the applicability of the spatial subsidisation hypotheses proposed by Polis and his co-authors to an oligotrophic system in south-western region of Western Australia. These aims were achieved by comparing soil and plant nutrients, and the nitrogen stable …

Movement Patterns And Habitat Usage Of Shark Bay Dugongs, David K. Holley

Theses: Doctorates and Masters

In order to define small and large scale spatial and temporal individual movement patterns of dugongs (Dugong dugon) within the Shark Bay World Heritage Property (SBWHP) a total of 19 dugongs were fitted with remote location recording and transmitting devices. Combined locations from all units totalled over 10,000 locations. This spatial and temporal data was used to define movement patterns of dugongs within Shark Bay as well as areas of high use deemed to be indicative of foraging activity. Platform Transmitting Terminals (PTT?s) using the ARGOS location collection system tracked animals over large temporal scales with 4 animals tracked up …

The `Good Oil': The Role Olive Oil Plays In The Lives Of Western Australian Consumers, Trudie Michels

Theses: Doctorates and Masters

Throughout Australia, a great number of resources have been devoted to the burgeoning billion dollar Australian olive industry. Recently a rapid increase in olive oil production has been witnessed. This growth combined with aggressive international competition will see pressure put on Australian producers to supply quality and price-effective olive oil into the Australian market. This will require a detailed understanding of consumers' perceptions of and thoughts about olive oil and a comprehension of how, when, where and why consumers utilise olive oil.