Digital Commons Network^™

Queer Solidarities: New Activisms Erupting At The Intersection Of Structural Precarity And Radical Misrecognition, Michelle Fine, María Elena Torre, David M. Frost, Allison L. Cabana

Publications and Research

This article investigates the relationship between exposure to structural injustice, experiences of social discrimination, psychological well being, physical health, and engagement in activist solidarities for a large, racially diverse and inclusive sample of 5,860 LGBTQ/Gender Expansive youth in the United States. Through a participatory action research design and a national survey created by an intergenerational research collective, the “What’s Your Issue?” survey data are used to explore the relationships between injustice, discrimination and activism; to develop an analysis of how race and gender affect young people’s vulnerabilities to State violence (in housing, schools and by the police), and their trajectories …

The Microbiome Stress Project: Toward A Global Meta-Analysis Of Environmental Stressors And Their Effects On Microbial Communities., Jennifer D Rocca, Marie Simonin, Joanna R Blaszczak, Jessica G Ernakovich, Sean M Gibbons, Firas S Midani, Alex D Washburne

Articles, Abstracts, and Reports

Microbial community structure is highly sensitive to natural (e.g., drought, temperature, fire) and anthropogenic (e.g., heavy metal exposure, land-use change) stressors. However, despite an immense amount of data generated, systematic, cross-environment analyses of microbiome responses to multiple disturbances are lacking. Here, we present the Microbiome Stress Project, an open-access database of environmental and host-associated 16S rRNA amplicon sequencing studies collected to facilitate cross-study analyses of microbiome responses to stressors. This database will comprise published and unpublished datasets re-processed from the raw sequences into exact sequence variants using our standardized computational pipeline. Our database will provide insight into general response patterns …

The Psychology And Philosophy Of Emanuel Swedenborg Vol. 2, Horatio W. Dresser

The Psychology and Philosophy of Emanuel Swedenborg

No abstract provided.

The Micronemal, Silvia A Arredondo, Kristian E Swearingen, Thomas Martinson, Ryan Steel, Dorender A Dankwa, Anke Harupa, Nelly Camargo, William Betz, Vladimir Vigdorovich, Brian G Oliver, Niwat Kangwanrangsan, Tomoko Ishino, Noah Sather, Sebastian Mikolajczak, Ashley M Vaughan, Motomi Torii, Robert L Moritz, Stefan H I Kappe

Articles, Abstracts, and Reports

Within the liver, Plasmodium sporozoites traverse cells searching for a "suitable" hepatocyte, invading these cells through a process that results in the formation of a parasitophorous vacuole (PV), within which the parasite undergoes intracellular replication as a liver stage. It was previously established that two members of the Plasmodium s48/45 protein family, P36 and P52, are essential for productive invasion of host hepatocytes by sporozoites as their simultaneous deletion results in growth-arrested parasites that lack a PV. Recent studies point toward a pathway of entry possibly involving the interaction of P36 with hepatocyte receptors EphA2, CD81, and SR-B1. However, the …

Congenital Ventricular Diverticulum Or Aneurysm: A Difficult Diagnosis To Make., Lloyd Halpern, Carl Garabedian, Neil K Worrall

Articles, Abstracts, and Reports

A pouch protruding from the free wall of the left ventricle may be either a congenital ventricular diverticulum (CVD) or aneurysm (CVA). Being aware of these rare congenital anomalies is critical in making the diagnosis. Differentiating the two is important for treatment decisions. We describe a patient with dextrocardia, Tetralogy of Fallot, and a congenital left ventricular apical diverticulum diagnosed following the induction of anesthesia. CVD and CVA may present in the antenatal period through late adulthood with differing morphology, location, and symptoms. Echocardiography is paramount in the diagnosis and characterization of these lesions. If this anomaly is encountered after …

Public Health Implications Of Metal Ash Concentrations From Prescribed Burns: A Study Of Open Jarrah Forests, John Edwards

Theses: Doctorates and Masters

Ash is not a homogenous product. It is the solid residue of combustion and contains a complex mixture of chemical products. The fire that produces ash is non-discriminatory in that it will burn anything that is combustible. The ash residue resulting from fires varies and is dependent on its source, and burn characteristics such as the temperature of the fire. Ash comprises particles of carbon, soot and trace elements. Ash presents public health risk to people and communities, through direct and indirect ingestion, inhalation and absorption. The health effects of ash exposure are not limited to symptoms affecting the eyes, …

Neuromuscular Factors Contributing To Reductions In Muscle Force After Repeated, High-Intensity Muscular Efforts, Benjamin J. C. Kirk

Theses: Doctorates and Masters

Fatigue can accumulate sufficiently to limit muscular force production during repeated, forceful muscle contractions, including those that occur in the occupational, clinical and athletic settings. Fatigue during such efforts is likely to result from disturbances to multiple processes in the nervous system and muscle. However, previous research examining the mechanisms underpinning fatigue have typically required subjects to perform low-level constant-force contractions or to repeat maximal efforts in a single set format. Such tasks do not translate well to occupational, daily living or athletic situations where high-intensity, yet submaximal, repeated efforts may be performed in work bouts (or sets) with brief …

Within-Fire Patchiness Associated With Prescribed Burning In The Northern Jarrah Forests Of Western Australia, Zigourney Nielsen

Theses: Doctorates and Masters

There is growing understanding of the importance of landscape mosaics and heterogeneity for biodiversity outcomes in Western Australia. However, there is limited information on the patchiness (spatial configuration of unburnt and burnt patches which occur at a range of spatial scales) within the perimeter of a single prescribed burn. Of particular concern is the idea that prescribed burning operations, carried out under very restricted weather and environmental conditions, can lead to structural and floristic homogenization of the area within a burn perimeter. This may be evident as reduced post-fire vegetation patchiness. Western Australian Jarrah (Eucalyptus marginata) forests are managed to …

Comparative Pairs Judgements For High-Stakes Practical Assessments, Hendrati Nastiti

Theses: Doctorates and Masters

Assessment of practical tasks, as opposed to that of theoretical tasks, has been considered to be problematic, mainly because it is usually resource intensive and the scoring is subjective. Most practical tasks need to be assessed on site or involve products that need to be collected, stored, or transported. Moreover, because practical tasks are generally open-ended, and therefore subjective, there is concern over the reliability of the scores. In high-stakes assessment, these problems are even more challenging. There is a need for an assessment method that could overcome these problems. In this study, such a method that will be referred …

Holistic Health: Shaping Women’S Experiences Of Positive Body Image, Helen Elizabeth Monks

Theses: Doctorates and Masters

This PhD thesis seeks to contribute to a nuanced understanding of positive body image and how it is expressed among a group of women participating in holistic health culture in a modern Western society. Qualitative data were collected from in-depth ethnographic interviews with 25 women in Perth, Western Australia, to illuminate an understanding of their holistic health beliefs and practices, perceptions of appearance and health ideals, as well as their understandings of positive body image. Thematic analysis of the data through Nvivo revealed several overarching themes, demonstrating how certain aspects of holistic health culture may encourage or dissuade the development …

Breathing New Life: Investigating Ways To Improve The Mental Health Of People Living With Chronic Obstructive Pulmonary Disease In Western Australia, Tina Phan

Theses: Doctorates and Masters

Anxiety and depression are common comorbidities in people with chronic obstructive pulmonary disease (COPD), contributing to greater morbidity and mortality in an already vulnerable population. Despite the prevalence, few recommendations exist in global management guidelines for the detection and treatment of these comorbidities, reflecting the limited literature available on effective strategies for dealing with mental health issues in COPD populations. There is promising evidence that cognitive behavioural therapy (CBT) improves mental health outcomes in people with COPD. However, investigational studies have commonly reported participants’ lack of transport, lack of time and illness as barriers to recruitment and successful completion. This …

Ghanaian Parents’ Experiences Of Caring For Their Preterm Infants After Discharge From The Neonatal Unit - A Narrative Inquiry Study, Esther Abena Adama

Theses: Doctorates and Masters

The care of preterm infants is associated with stress. In the busy neonatal unit where highly skilled healthcare workers are always present, parents have reported being stressed when caring for their preterm infants in the neonatal unit. In Ghana, preterm birth is the highest cause of neonatal mortality with 70% of these morbidities and mortalities occurring in the community. Yet to date, no study in Ghana has explored how parents experience their care giving role after discharge from the neonatal unit into the community.

This study explored the experiences of caring for preterm infants in the neonatal unit and after …

An Investigation Into Trust And Security In The Mandatory And Imposed Use Of Financial Icts Upon Older People, David Michael Cook

Theses: Doctorates and Masters

Care needs to be taken to reduce the number of people who are fearful and mistrustful of using ICT where that usage is forced upon them without choice or alternative. The growing incidence of mandatory and imposed online systems can result in confusion, misuse, fear, and rejection by people with only rudimentary ICT skills. A cohort where a high percentage of such people occur is older people, defined in this study as people over the age of 60 Examples of compulsory ICT interactions include some banks limiting bank statement access through online rather than paper-based options. Other examples include the …

Design, Implementation And Evaluation Of The Impact Of A Body Image Professional Development Program For Early Childhood Educators, Karen Lombardi

Theses: Doctorates and Masters

Poor body image is a serious public health concern globally, and may lead to the development of poor mental and physical health, as well as eating disorders. Body image concerns were once believed to arise during puberty, though it is now reported children as young as three years of age present with such problems. Early intervention is therefore an important strategy to improve mental and physical health outcomes for very young children, and educators are an obvious conduit to build confidence, self-esteem and resilience of such children. In order for them to adequately fulfil this role, educators must first understand …

Using Agricultural Wastes To Treat Lead-Contaminated Water In Western Australia, Hanie Hashtroudi

Theses: Doctorates and Masters

Aqueous solutions are becoming increasingly contaminated in all parts of the world (2015). Heavy metals are toxic contaminants that are mainly distributed in urban stormwater run-off and industrial wastewaters as a result of some mining operations, electronic assembly planting, battery manufacturing, and etching operations (Kadirvelu et al. 2001). Pb (II) is a heavy metal that causes significant damage in the human body. Drinking lead-contaminated water even at low concentrations may cause lifethreatening conditions such as cancer, kidney damage, brain damage, and liver problems (El-Said 2010). Therefore, it is necessary to remove lead from aqueous solutions.

Several conventional physical, chemical, and …

Examining The Perceived Benefit Of Education For Aboriginal Secondary Students In Western Australia, Mary-Anne Macdonald

Theses: Doctorates and Masters

Indigenous and remote Australians have lower education and employment levels than non- Indigenous and urban Australians and face continued socio-economic disadvantage. Many contemporary voices have called for quantitative evidence for Indigenous education policy. The current thesis responds to this gap in the literature by developing a factor model of Indigenous education engagement, and supports this with regression equations and qualitative interviews exploring the impact of various experiences on Indigenous engagement with secondary school. The current study found that, despite gap in attendance rates, Year 12 completion rates, and tertiary education enrolment and completion, Indigenous and non-Indigenous participants alike ascribed a …

Development, Manufacture And Application Of A Solid-State Ph Sensor Using Ruthenium Oxide, Wade Lonsdale

Theses: Doctorates and Masters

The measurement of pH is undertaken frequently in numerous settings for many applications. The common glass pH probe is almost ideal for measuring pH, and as such, it is used almost ubiquitously. However, glass is not ideal for all applications due to its relatively large size, fragility, need for recalibration and wet-storage. Therefore, much research has been undertaken on the use of metal oxides as an alternative for the measurement of pH.

Here, a solid-state potentiometric pH sensor is developed using ruthenium metal oxide (RuO2). Initially, pH sensitive RuO2 electrodes were prepared by deposition with radio frequency magnetron sputtering (RFMS) …

A Framework For Development Of Android Mobile Electronic Prescription Transfer Applications In Compliance With Security Requirements Mandated By The Australian Healthcare Industry, Kyaw Kyaw Htat

Theses: Doctorates and Masters

This thesis investigates mobile electronic transfer of prescription (ETP) in compliance with the security requirements mandated by the Australian healthcare industry and proposes a framework for the development of an Android mobile electronic prescription transfer application. Furthermore, and based upon the findings and knowledge from constructing this framework, another framework is also derived for assessing Android mobile ETP applications for their security compliance.

The centralised exchange model-based ETP solution currently used in the Australian healthcare industry is an expensive solution for on-going use. With challenges such as an aging population and the rising burden of chronic disease, the cost of …

Effects Of Long-Term Participation In Tennis On Cognitive Function In Elderly Individuals, Scott Culpin

Theses: Doctorates and Masters

Many studies have reported the relationship between exercise and cognition with conflicting results. This may be due to differences in intervention durations, session lengths, intensities, and type of exercise. It has been suggested that exercises requiring greater cognitive demand such as football, basketball and racquet sports, are protective against cognitive decline, compared to less cognitively demanding exercises such as swimming, cycling and running, however, research concerning exercise types are currently limited. The present study tested the hypothesis that elderly individuals who had been regularly playing tennis more than 10 years, would have greater cognitive function than those who had been …

A Framework For Social Media Use In Project Management, Muralitheran V. Kanagarajoo

Theses: Doctorates and Masters

There has been rapid adoption of social media (SM) in business functions such as marketing and advertising. This being primarily due to its capability to communicate information. There has been less widespread adoption of SM for other business functions and the potential of SM is not comprehensively understood. The purpose of this thesis is to explore the potential of SM for project management and to understand some of the difficulties that arise from SM use. The research specifically investigated how SM is being used for project activities and the maturity of the management processes that govern SM use. Implications for …

The Value Of Animal Behaviour As A Bio-Indicator Of Restoration Quality, Floyd Holmes

Theses: Doctorates and Masters

Woodland restoration is a complex endeavour, and restoration ecology as a scientific discipline requires constant re-assessments and adjustments if it is to improve outcomes and better provide for biodiversity. The promise of effective restoration is often used to justify destructive processes that affect many of the world’s ecosystems. It is therefore imperative that those promises can be met, which comes down to restoration ecologists’ and land managers’ capacity to predict and facilitate desirable ecological changes in a timely and socio-economically responsible manner. As perspectives have changed, and knowledge has been gained over the past few decades there have been several …

An Investigation Into The Creation Of Goal Scoring Opportunities In Women’S International Football; And A Comparison To Men’S International Football, Mark Scanlan

Theses: Doctorates and Masters

Football is the most popular sport in the world, played in over two hundred countries and it is governed by the Fédération Internationale de Football Association (FIFA), who host a World Cup every four year for both men and women. Women’s football is growing in terms of popularity, with this growth in popularity, research into the women’s game has begun to emerge. However, to date there is very little published research in women’s football that describes effective attacking strategies and the creation of goal scoring opportunities (GSO). Video of each match (52) from the Women’s World Cup (Canada 2015) was …

Genetic Determinants Of Rates Of Cognitive Decline In Preclinical Alzheimer’S Disease, Tenielle L. S. Porter

Theses: Doctorates and Masters

In 2015 the number of people worldwide living with Dementia was 46.8 million, with approximately 50-75% of these cases being clinically defined as Alzheimer’s disease (AD). Despite extensive efforts, clinical trials have so far failed to yield a treatment that successfully addresses the underlying cause of AD. This lack of treatment has been suggested, in part, to be a result of late stage of intervention in current clinical trial design. For this reason, greater focus has been placed on preclinical trials and in turn both the identification of individuals at-risk for AD and, amongst these, those that are expected to …

Social Justice For Sex Trafficked Females And Sex Workers In Jordan, Nora Tawfiq Samoudi (Dekaidek)

Theses: Doctorates and Masters

This thesis explores social practices, policies and laws constituting criminal and social justice approaches to providing services and amenities for the sex trafficked females in Jordan. As the discussion of sex trafficked females overlaps with sex workers, this research explores the human rights of both groups who experience different forms of gender-based violence. To understand the protection, care and support that Jordan provides, I interviewed seven service providers offering protection for victims of sex trafficking. Also, I analysed the semiprohibitionist Jordanian Penal Code and the Human Trafficking Legislation that criminalise sex trafficking perpetrators and sex-related actions. This research relies on …

Rogue: A Novel - And - Wonderlust: The Value Of Wonder For Readers, Writers, And The Vault: A Critical Essay, Amanda Betts

Theses: Doctorates and Masters

This thesis consists of an original novel, Rogue, and an exegesis titled Wonderlust: the value of wonder for readers, writers, and The Vault.

Rogue is the second novel of the series titled The Vault, which is a speculative fiction duology for young adults (thirteen and above) with the possibility for crossover into adult readership. Rogue picks up the story of fifteen-year-old Hayley who, after choosing to leave her previous home of an underwater seed vault, finds herself washed onto the cliffs of Maria Island, off the coast of Tasmania. As Hayley ventures further into the terrestrial ‘real world’ …

Managing Organizational Learning Ambidexterity: An Exploratory Study Of Australian Large Service Organizations, Agung N. L. I. Fahrudi

Theses: Doctorates and Masters

Organizational ambidexterity is about developing necessary organizational capabilities to compete in new and changing markets that enable organizations to survive in the face of dynamic external environments. It is about finding a balance between exploring new knowledge and exploiting existing knowledge or capabilities. The research on ambidexterity has offered different mechanisms for pursuing ambidexterity, and has highlighted the pivotal role of organizations’ senior teams and leadership behaviors in balancing the conflicting demands of exploration and exploitation. Research has also shown that no universal best practices should be sought to resolve the dilemma but instead leaders need to understand the situational …

A Coat Of Ashes: A Collection Of Poems, Incorporating A Metafictional Narrative - And - Poetry, Daoism, Physics And Systems Theory: A Poetics: A Set Of Critical Essays, Janet Ruth Jackson

Theses: Doctorates and Masters

This thesis comprises a book-length creative work accompanied by a set of essays. It explores how poetry might bring together spiritual and scientific discourses, focusing primarily on philosophical Daoism (Taoism) and contemporary physics. Systems theory (the science of complex and self-organising systems) is a secondary focus of the creative work and is used metaphorically in theorising the writing process.

The creative work, “A coat of ashes”, is chiefly concerned with the nature of being. It asks, “What is?”, “What am I?” and, most urgently, “What matters?”. To engage with these questions, it opens a space in which voices expressing scientific …

Assessment Of Joint Kinetics In Elite Sprint Cyclists, Lynne Munro

Theses: Doctorates and Masters

Sprint cycling requires the production of explosive muscle power outputs up to very high pedalling rates. The ability to assess muscular function through the course of the sprint would aid training practices for high-level performers. Inverse dynamics provides a non-invasive means of estimating the net muscle actions acting across any joint contributing to movement. However, analysis of joint kinetics requires motion-capture techniques that present some unique challenges for cycling. This thesis presents three studies investigating the application of a custom-designed force pedal system to examine the joint kinetics of elite trained track sprint cyclists. To provide the basis for selecting …

Gender Differences In Physical Performance Characteristics Of Competitive Surfers, Joanna Parsonage

Theses: Doctorates and Masters

Competitive surfing is judged on the performance and complexity of innovative and progressive manoeuvres. As such, surfers require the physical attributes of strength and power in both the upper and lower-body in order to facilitate performance. To date, there remains limited research pertaining to the physical performance characteristics of competitive female surfers, making it difficult to quantify the current gender gap in performance attributes. Therefore, the purpose of this thesis was fivefold: (1) to describe and compare the gender differences in physical performance characteristics of competitive surfers; (2) to investigate the reliability and validity of the isometric push-up (IPU), dynamic …

No-One Was Watching: A Collection Of Short Fiction And Stories Beyond The Gates: An Exegesis, Ann Elizabeth Horner

Theses: Doctorates and Masters

This research project asserts the primacy of creative practice as a key method of enquiry and explores how fictional stories, re-imagined from historical events of the mid-twentieth century, may provide different ways of viewing a world which was inhabited by once-silenced children, now known as the ‘forgotten Australians’. To this end, the thesis is made up of a creative component in the form of a book-length collection of short fiction that is accompanied by a critical component positioning the thesis contextually, theoretically and methodologically. The research reveals overwhelming evidence of a culture of endemic abuse within Australian child welfare organisations …