Digital Commons Network^™

Bastard Immigrants: Asylum Seekers Who Arrive By Boat And The Illegitimate Fear Of The Other, Lelia R. Green, Anne Aly

Research outputs 2014 to 2021

The human capacity to marginalise and discriminate against others on the basis of innate and constructed characteristics is evident from the long history of discrimination against people whose existence is ‘illegitimate’, defined as being outside the law. What is inside or outside the law depends upon the context under consideration. For example, in societies such as ancient Greece and the antebellum United States, where slavery was legal, people who were constructed as ‘slaves’ could legitimately be treated very differently from ‘citizens’: free people who benefit from a range of human rights (Northup). The discernment of what is legitimate from that …

Beyond Madness: Ways To Foster Nonviolence In Human Systems, Marilyn J. Palmer

Research outputs 2014 to 2021

Positioned as an epilogue to the themed edition of Social Alternatives on the nature and politics of madness in contemporary Australian society, this article has been inspired by the narratives and analyses of the contributors to this edition. It aims to go beyond madness to explore _strategies of resistance to the violence of marginalisation, humiliation and incarceration which often comes before and after a diagnosis of madness. Proposed strategies for resistance include studying up and speaking back to the oppressors; improving the capacity of bystanders to intervene; holding a structural analysis of power and resistance to support social change work; …

Social Engagement, Setting And Alcohol Use Among A Sample Of Older Australians, Julie Dare, Celia Wilkinson, Steve Allsop, Stacey Waters, Sheila Mchale

Research outputs 2014 to 2021

The harms associated with risky alcohol consumption have long been researched and recognised in the health field. However, little available research has focused on older people, or extended analysis of alcohol use by this segment of the population beyond a bio-medical perspective. With the rapid ageing of the global population, research that investigates alcohol use amongst older people from a social perspective is important. This article reports on research with a group of older women and men, to identify and explain factors that influence alcohol consumption. In-depth interviews were conducted in Perth, Western Australia with 20 men and 22 women …

Carer Experiences With Rehabilitation In The Home: Speech Pathology Services For Stroke Survivors, Katy Stewart, Natalie Ciccone, Elizabeth Armstrong

Research outputs 2014 to 2021

Caring for a stroke survivor can be a complex role with carers at an increased risk of mental health difficulties. Early supported discharge from hospital with rehabilitation in the home (RITH) allows stroke survivors to return home at an earlier stage in the recovery process, potentially placing an extra burden on carers. Being involved in intensive therapy,in the home, in the early days post-stroke may be difficult with the role and experiences of carers in RITH being underresearched. This paper identifies the roles, experiences and preferences of ten carers of stroke survivors with dysarthia and dysphagia. Many carers were involved …

Enhancing First Year Student Engagement: Collaborative Practice In A Core Business Unit, Tina Fleming, Alicia Stanway

Research outputs 2014 to 2021

The purpose of this paper, informed by an action research framework, was to evaluate how a collaborative approach between unit facilitators and learning advisors in a first-year core business unit contributes to an environment where students are actively engaged in their learning. Student engagement in their learning is a key priority for university faculties, particularly in first year, as it is a key factor in student performance and persistence in their studies. Using the Australasian Survey of Student Engagement as a benchmark, a mixed-methods approach was adopted using an online survey (n_171) and focus groups

(n _ …

Improving Health Professional's Knowledge Of Hepatitis B Using Cartoon Based Learning Tools: A Retrospective Analysis Of Pre And Post Tests, Moira G. Sim, Ashleigh C. Mcevoy, Toni D. Wain Ms, Eric L. Khong

Research outputs 2014 to 2021

Background: Hepatitis B serology is complex and a lack of knowledge in interpretation contributes to the inadequate levels of screening and referral for highly effective hepatitis antiviral treatments. This knowledge gap needs to be addressed so that current and future healthcare professionals are more confident in the detection and assessment of hepatitis B to improve the uptake of treatment and reduce long-term complications from the disease. Cartoons have been used effectively as a teaching tool in other settings and were considered as a potentially useful teaching aid in explaining hepatitis B serology. This study examines the impact of cartoons in …

A Comparison Of Aphasia Therapy Outcomes Before And After A Very Early Rehabilitation Programme Following Stroke, Erin Godecke, Natalie A. Ciccone, Andrew S. Granger, Tapan Rai, Deborah West, Angela Cream, Jade Cartwright, Graeme J. Hankey

Research outputs 2014 to 2021

Background Very early aphasia rehabilitation studies have shown mixed results. Differences in therapy intensity and therapy type contribute significantly to the equivocal results. Aims To compare a standardized, prescribed very early aphasia therapy regimen with a historical usual care control group at therapy completion (4-5 weeks post-stroke) and again at follow-up (6 months). Methods & Procedures This study compared two cohorts from successive studies conducted in four Australian acute/sub-acute hospitals. The studies had near identical recruitment, blinded assessment and data-collection protocols. The Very Early Rehabilitation (VER) cohort (N = 20) had mild-severe aphasia and received up to 20 1-h sessions …

Altered Cytological Parameters In Buccal Cells From Individuals With Mild Cognitive Impairment And Alzheimer's Disease, Maxime François, Wayne Leifert, Jane Hecker, Jeffrey Faunt, Ralph Martins, Philip Thomas, Michael Fenech

Research outputs 2014 to 2021

Previous studies have shown that mild cognitive impairment (MCI) may be reflective of the early stages of more pronounced neurodegenerative disorders such as Alzheimer's disease (AD). There is a need for a minimally invasive and inexpensive diagnostic to identify those who exhibit cellular pathology indicative of MCI and AD risk so that they can be prioritized for primary preventative measures. The hypothesis was that a minimally invasive approach using cytological markers in isolated buccal mucosa cells can be used to identify individuals of both MCI and AD. An automated buccal cell assay was developed using laser scanning cytometry (LSC) to …

Exploring The Role Of Parents In Supporting Recreational Book Reading Beyond Primary School, Margaret K. Merga

Research outputs 2014 to 2021

Levels of aliteracy have been found to rise in adolescence, and this article explores the potential influence of parents on this trend. The views of adolescent students who took part in semi-structured interviews for the West Australian Study in Adolescent Book Reading (WASABR) provide insight into how parental support may change in the adolescent years. Student perspectives support earlier findings that there is an expiration of parental encouragement in many cases, though this sometimes occurs as children are avid readers and thus the support is no longer deemed necessary. The experiences of students with parents who provided continued encouragement into …

Young Australian Adults’ Reactions To Viewing Personalised Uv Photoaged Photographs, Lori L. Presti, Paul Chang, Myra F. Taylor

Research outputs 2014 to 2021

Background: Despite two nationwide sun-protection awareness campaigns, young Australian adults continue to sunbathe. Since their primary motivation for tanning is appearance enhancement, it may well be that campaigns that highlight the negative effects of tanning on appearance are more effective than campaigns that emphasise the health risks associated with sun exposure.Aims: This study aims to explore young adults’ reactions to viewing a photoaged photograph of the sun damage already visible in their facial image.Methods: Semi-structured interviews were conducted with seven females and three males aged 20-30 years. The interview transcripts were transcribed verbatim and were then subjected to Interpretive Phenomenological …

Contrasting Biogeochemical Cycles Of Cobalt In The Surface Western Atlantic Ocean, Gabrial Dulaquais, Marie Boye, Rob Middag, Stephanis Owens, Viene Puigcorbe, Ken Buesseler, Pere Masque´, Hein J. De Baar, Xavier Carton

Research outputs 2014 to 2021

Dissolved cobalt (DCo; 0.2μm; 10%) to the DCo stock of the mixed layer in the equatorial and north subtropical domains. Biotic and abiotic processes as well as the physical terms involved in the biogeochemical cycle of Co were defined and estimated. This allowed establishing the first global budget of DCo for the upper 100m in the western Atlantic. The biological DCo uptake flux was the dominant sink along the section, as reflected by the overall nutrient-type behavior of DCo. The regeneration varied widely within the different biogeochemical domains, accounting for 10% of the DCo-uptake rate in the subarctic gyre and …

Undergraduate Perceptions Of The Development Of Team-Working Skills, Denise Jackson, Ruth Sibson, Linda Riebe

Research outputs 2014 to 2021

Purpose: The ability to working effectively with others (WEWO) is critical yet industry continues to lament deficiencies in new graduates. Progress in developing this highly valued skill in undergraduates is impeded by a lack of conceptual clarity and evidence of how best to measure it, and a tendency to adopt an outcomes-focused, rather than process-oriented, approach. This paper aims to investigate undergraduate perceptions of how well a stand-alone employability skill development programme, operating in an Australian Business Faculty, is fostering the WEWO skill set and which pedagogical practices are considered to add most value. Design/methodology/approach: The study examines undergraduate perceptions …

A Day In The Park: Emerging Genre For Readers Of Aboriginal English, Ian G. Malcolm

Research outputs 2014 to 2021

Despite the fact that varieties of Aboriginal English are widely used in communication in Aboriginal communities across Australia, the use of Aboriginal English in writing has been limited. A significant genre for Aboriginal writers has been the autobiographical narrative. In most published narratives of this genre, Aboriginal English has not been widely used. This paper describes and discusses an autobiographical narrative composed by Aboriginal author Glenys Collard and published by the Western Australian Department of Training and Workforce Development in 2011 in which the only medium of narration (except for utterances by non-Aboriginal characters) is Aboriginal English. Analysis of this …

Solar Energy Harvesting Clear Glass For Building-Integrated Photovoltaics, Kamal Alameh, Mikhail Vasiliev, Ramzy Alghamedi, Mohammad Alam, V. Rosenberg

Research outputs 2014 to 2021

We propose and demonstrate the concept of an energy-harvesting clear glass panel based on the use of all-inorganic luminophores embedded into a lamination layer in conjunction with low-emissivity coatings and CIS solar cells. Most of the visible solar radiation is transmitted through the laminated glass panel while UV radiation is down-converted and guided together with a part of infrared radiation to the edges for conversion to electricity by solar cells integrated at the edges of the glass panel. Experimental results demonstrate that a 10cmx10cm energy-harvesting clear glass can pass about 70% of the visible solar radiation, block 90% of UV …

Principles Of Practice In Mental Health Assessment With Aboriginal Australians, Yolonda Adams, Neil M. Drew, Roz Walker

Research outputs 2014 to 2021

In this chapter, concepts and history of assessment and testing in the context of Aboriginal and Torres Strait Islander social and emotional wellbeing and mental health are discussed. Importantly, recently revised diagnostic guidelines and the National Practice Standards for the Mental Health Workforce 20131 and their appropriateness for meeting the distinctive needs of Aboriginal people are reviewed. Various assessment tools and measures that have been validated or proved appropriate for use with particular Aboriginal populations, i.e. youth, women and older people, are described. We conclude that practitioners need to be critically reflective in their role in assessment, and position themselves …

The Internet: Friend, Foe Or Target?, Jonathan D. James

Research outputs 2014 to 2021

In this concluding chapter, I give an overview of how the Internet, a byproduct of our times, is shaping our culture and society in profound ways. I note some of the major concerns and perils of the Internet age and I conclude by pointing out how and why certain countries are targeting the Internet in terms of increased regulation and surveillance.

Drawing On Student Knowledge In Human Anatomy And Physiology, Tara Slominski

Biological Sciences

Prior to instruction, students may have developed alternative conceptions about the mechanics behind human physiology. To help students re-shape these ideas into correct reasoning, the faulty characteristics reinforcing the alternative conceptions need to made explicit. This study used student-generated drawings to expose alternative conceptions Human Anatomy and Physiology students had prior to instruction on neuron physiology. Specifically, we investigated how students thought about neuron communication across a synapse (n=355) and how neuron activity can be modified (n=311). When asked to depict basic communication between two neurons, at least 80% of students demonstrated incorrect ideas about synaptic transmission. When targeting spatial …

Effects Of Vibrotactile Display Position And Shape On Extrapersonal Localization, Adam D. Sitz

Psychology Theses & Dissertations

Vibrotactile displays are capable of conveying extrapersonal spatial information to users navigating or operating within a three-dimensional environment (e.g., aircraft pilots). Although vibrotactile displays can be applied to many parts of the body, recent applications have focused on torso-based displays that egocentrically reference distal targets. However, these displays may be poorly suited to convey elevation because of the generally cylindrical shape of the human torso. The purpose of the present study was to evaluate the relative effectiveness of handheld vibrotactile displays configured either in a cylindrical or spherical-shape as compared to a torso-based display. Due to its shape, the spherical …

Naval Aviation Squadron Risk Analysis Predictive Bayesian Network Modeling Using Maintenance Climate Assessment Survey Results, Harry Michael Robinson

Computational Modeling & Simulation Engineering Theses & Dissertations

Associated risks in flying have resulted in injury or death to aircrew and passengers, and damage or destruction of the aircraft and its surroundings. Although the Naval Aviation's flight mishap rate declined over the past 60 years, the proportion of human error causal factors has stayed relatively constant at about 80%. Efforts to reduce human errors have focused attention on understanding the aircrew and maintenance actions occurring in complex systems.

One such tool has been the Naval Aviation squadrons' regular participation in survey questionnaires deigned to measure respondent ratings related to personal judgments or perceptions of organizational climate for meeting …

Using Interactive Reading Techniques With Word World To Enhance Emergent Literacy, James B. Godfrey

Theses and Dissertations in Early Childhood Education

Facets of emergent literacy such as phonological awareness (PA) and alphabet knowledge (AK) are precursors to later conventional literacy (Dockrell, Stuart & King, 2010; Neuman & Dwyer, 2009; NELP, 2008). Interactive reading techniques such as dialogic reading (Whitehurst et al., 1988) and explicit print referencing (Piasta et al., 2012; Justice et al., 2010) have been used effectively with printed text to enhance emergent literacy. This quasi-experimental study was designed to determine the extent to which interactive reading techniques combined with the viewing of educational television may enhance facets of emergent literacy such as PA and AK. A convenience sample of …

Gpu Accelerated Long-Term Simulations Of Beam-Beam Effects In Colliders, B. Terzić, V. Morozov, Y. Roblin, F. Lin, H. Zhang, M. Aturban, D. Ranjan, M. Zubair

Computer Science Faculty Publications

We present an update on the development of the new code for long-term simulation of beam-beam effects in particle colliders. The underlying physical model relies on a matrix-based arbitrary-order particle tracking (including a symplectic option) for beam transport and the generalized Bassetti-Erskine approximation for beam-beam interaction. The computations are accelerated through a parallel implementation on a hybrid GPU/CPU platform. With the new code, previously computationally prohibitive long-term simulations become tractable. The new code will be used to model the proposed Medium-energy Electron-Ion Collider (MEIC) at Jefferson Lab.

Front Matter - Table Of Contents - Preface

Iowa Journal of Communication

No abstract provided.

Long-Distance Versus Geographically Close Romantic Relationships: Relational Maintenance, Satisfaction, And Affectionate Communication On Facebook, Christina J. Gentile, Autumn Edwards

Iowa Journal of Communication

In this study, individuals in long-distance and geographically close romantic relationships were surveyed to determine whether there were differences in regards to relationship maintenance, relationship satisfaction, and affectionate communication via Facebook. Further, this study explored whether individuals differed on the aforementioned dependent variables by attachment style. The results of this study suggest that there are few differences in relationship-oriented Facebook use for individuals with varying attachment styles and relationship types, and that Facebook likely is not a primary medium individuals use to communicate with a romantic partner. However, utilizing Facebook was found to be beneficial for relationship satisfaction.

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

Iowa Journal of Communication

No abstract provided.

Connecting Visual Communicators With An Auditory World: Exploring Communication Accomodation Processes In D/Deaf-Hearing Interactions, Genelle Timperlake Sanders, Stephanie Rollie Rodriguez

Iowa Journal of Communication

d/Deaf individuals' use of a visual-based language, American Sign Language (ASL), can lead to challenges in communicating and developing relationships with the larger hearing majority. This study uses Communication Accommodation Theory as a framework for exploring d/Deaf individuals' perspectives on communication with hearing individuals and the strategies they use to converge or diverge from hearing individuals during interactions. Through in-depth interviews conducted in ASL, participants were asked to recount experiences of communication interactions with members of the hearing majority and preferred strategies and motivations for convergence or divergence. Results identified convergence as a strategy to indicate interest in communicating with …

Iowa Journal Of Communication, Volume 46, Number 1, Fall 2014 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

Co-Rumination With A Friend About A Romantic Relationship: Perception Of Satisfaction And Inequity, Ashley A. Hanna Edwards, Krystyna S. Aune

Iowa Journal of Communication

This study investigates the relationship between co-ruminating about one's romantic relationship with a close friend and friendship satisfaction, romantic relationship satisfaction, and inequity in the romantic relationship. Reasons for co-ruminating with a friend about issues in romantic relationships were reported. Results indicate that co-ruminating about one's romantic relationship with a friend had no significant association with friendship satisfaction. Additionally, this study found that co-ruminating with a friend about a romantic relationship is correlated with higher perceptions of inequity within a romantic relationship and with romantic relationship dissatisfaction. A discussion of implications, limitations, and future directions is offered.

Sibling Secrets, Conspiracies, And Collaborations: Dialectical Tensions And The Relationship Effects Of Sibling Alliances In Families, John H. Nicholson

Iowa Journal of Communication

Accounts when siblings worked together (sibling alliances) were examined to determine the impact of sibling alliance attempts on family relationships. Two hundred alliance attempts comprised the data, including one hundred successful and one hundred unsuccessful alliance attempts. Respondents indicated that engaging in the reported alliances was approximately as likely to have a positive effect on the relationship among siblings as to have no effect at all. Negative effects of sibling alliances were found in under 5% of cases. Most of the reported alliances had no effect on the relationships between targets of the alliance and the sibling allies. In those …

Barriers Impeding Social Support: The Experiences Of Young Adults With Bipolar Disorder, Eileen F. Doherty, Erina J. Macgeorge

Iowa Journal of Communication

Bipolar disorder is a mental illness with a significant negative impact on quality of life. People with bipolar disorder benefit when family and friends provide social support, but quantity and quality of support are often lacking. The purpose of this study is to provide a focused analysis of barriers to support-seeking and provision as identified by young adults (ages 18-30) who have bipolar disorder. Semi-structured interviews were conducted with young adults with bipolar disorder (N = 29) and analyzed using qualitative coding methods. Communication barriers experienced by participants included the characteristics of bipolar disorder, stigma associated with mental illness, desire …

Front Matter - Table Of Contents

Iowa Journal of Communication

No abstract provided.