Digital Commons Network^™

Adaptation Of Metaheuristic Algorithms To Improve Training Performance Of Aneszsl Model, Şi̇fa Özsari, Mehmet Serdar Güzel, Gazi̇ Erkan Bostanci, Ayhan Aydin

Turkish Journal of Electrical Engineering and Computer Sciences

Zero-shot learning (ZSL) is a recent promising learning approach that is similar to human vision systems. ZSL essentially allows machines to categorize objects without requiring labeled training data. In principle, ZSL proposes a novel recognition model by specifying merely the attributes of the category. Recently, several sophisticated approaches have been introduced to address the challenges regarding this problem. Embarrassingly simple approach to zeroshot learning (ESZSL) is one of the critical of those approaches that basically proposes a simple but efficient linear code solution. However, the performance of the ESZSL model mainly depends on parameter selection. Metaheuristic algorithms are considered as …

Detection And Recognition Of Moving Video Objects: Kalman Filtering With Deep Learning, Hind Rustum Mohammed, Zahir M. Hussain

Research outputs 2014 to 2021

© 2021. All rights reserved. Research in object recognition has lately found that Deep Convolutional Neuronal Networks (CNN) provide a breakthrough in detection scores, especially in video applications. This paper presents an approach for object recognition in videos by combining Kalman filter with CNN. Kalman filter is first applied for detection, removing the background and then cropping object. Kalman filtering achieves three important functions: predicting the future location of the object, reducing noise and interference from incorrect detections, and associating multi-objects to tracks. After detection and cropping the moving object, a CNN model will predict the category of object. The …

Cost-Effectiveness Of Exercise Medicine For Prostate Cancer, Kim Edmunds

Theses: Doctorates and Masters

Background

Androgen deprivation therapy (ADT) is associated with numerous adverse effects that impact on quality of life and contribute further to the cost burden of prostate cancer (PCa) via treatment and supportive care. Exercise medicine is effective in slowing PCa progression, reversing treatment adverse effects and improving quality of life and survival of patients, however, no economic analyses have been conducted to determine whether exercise is cost-effective in this population.

Objectives

Firstly, to examine the adverse effects of ADT for PCa and the evidence supporting the use of exercise medicine in their management. Secondly, to conduct the first economic evaluations …

Performer Training Evolutions: Nsp The Firstborn Son Of Smat, Chelsea Crothers

Theses: Doctorates and Masters

This study examined the Nobbs Suzuki Praxis (NSP), a performer training that evolved as an Australian variant of the Japanese Suzuki Method of Actor Training (SMAT). There has been little research on NSP up until now and this study seeks to establish its importance as a training approach that has the potential to be transformative for the performers who practice it. The study utilised a multi-modal approach that included traditional and practice as research methodologies. The origins of NSP in SMAT were traced to identify similarities and differences, and reveal NSP’s inspirations and the reasons for its subsequent divergent evolution. …

Understanding Stage Management In The 21st Century In Australia: A Preliminary Survey, Ping Sum (Teresa) Fok

Theses: Doctorates and Masters

As a vocation that has been around for at least 150 years, stage management has gone through years of evolution in its scope of practice. From existing as a purely mechanical part of the theatre process to becoming vital co-creators in collaboration with Directors, Designers, and Playwrights, the roles and skills of a Stage Manager has expanded beyond the theatre into the events and entertainment industry that includes large sporting events, rock concerts, and corporate productions.

Academic research into Stage Management is presently in its infancy, with a dearth of published literature. This research contributes a timely and critical reflection …

Towards An Evidence-Informed Differentiated Learning Consolidation Process To Support Classroom Instruction, Nicola Carr-White

Theses: Doctorates and Masters

Despite many years of teaching experience, the differentiation and consolidation of classroom learning presented challenges for the researcher. In response, a Differentiated Learning Consolidation Process (DLCP) was developed through informal classroom-based action research over several years. Using low cost and accessible resources, it developed into a manageable supplementary intervention to support individual student needs and the retention of classroom instruction. Increasing interest from colleagues led the researcher to provide professional development on the instructional design and implementation of the DLCP. Through this experience, it became apparent that the DLCP theoretical assumptions were largely unknown. The current study was pursued to …

Paying Attention To Water Relations: Poetic Inquiry And Pedagogical Documentation As Curious Practices, Claire O’Callaghan

Theses: Doctorates and Masters

This project explores climate pedagogies with particular interest in Western Australia’s current water crisis. Human and more-than-human relations are explored with young children and educators from an early learning centre in Perth, Western Australia, with a view to reimagining education in the context of rapid environmental change. The project is grounded in feminist new materialist knowledge and is framed by an attentive focus to amplify the non-binary nature of both human and more-than-human counterparts. The research focuses on challenging colonial ways of knowing water, by decentring the child, unsettling norms, and reinstating reciprocity between human and more-than-human others (Nxumalo & …

An Assessment Of Health Hazards Associated With The Use Of Water Mist Systems As A Cooling Intervention In Australia, Edmore Masaka

Theses: Doctorates and Masters

Water mist systems (WMS) installed and used for cooling ambient temperatures in public places fall within the category of premise plumbing. Premise plumbing refers to the water distribution networks that lie downstream of the water meter, and within buildings. The colonization of premise plumbing by opportunistic premise plumbing pathogens (OPPPs) such as Legionella pneumophila, Pseudomonas aeruginosa, Mycobacterium avium, Acanthamoeba and Naegleria fowleri is emerging as a challenge for public health and water quality management. Contrary to other premise plumbing features like showers and domestic taps that have been implicated in various waterborne infections, the health risks associated with WMS are …

An Exploration Of Virtual Reality To Facilitate Authentic Tasks In Efl Learning In A Vietnamese Tertiary Setting, Thi Ngoc Diem Hoang

Theses: Doctorates and Masters

During the past decade, English language teaching has received more consideration in Vietnam than ever before evidenced by strategic funding by the government. However, the English competence of the Vietnamese population remains low due to the lack of an authentic learning environment inside and outside the classroom despite significant and ongoing national investment. A suggested solution to this issue is the synergy of Task-Based Language Teaching (TBLT) and virtual reality (VR) mobile technology to create an authentic language learning environment. The potential of technology to facilitate language learning is a recognised but underresearched area of language education in higher education …

Down The Rabbit Hole: An Exhibition – And – Alice In Wonderland Engaging With The Reflexive Project Of The Self: An Exegesis, Shana James

Theses: Doctorates and Masters

Alice’s Adventures in Wonderland is a culturally significant text that is widely known across many cultures. In this Victorian story, a little girl follows the talking White Rabbit down a rabbit hole to uncover a fantastical parallel world. Alice in Wonderland has remained in print for over 150 years, highlighting its continued relevance to generations of readers. This exegesis investigates the making of visual artwork that responds to this significant story, exploring the symbology and metaphorical nature of the text and seeing the story as a “reflexive project of the self” (Giddens, 1991, p. 5).

I began this research having …

Investigation Of A Communication Enhanced Environment Model After Stroke: A Mixed Methods Before-And-After Pilot Study, Sarah D’Souza

Theses: Doctorates and Masters

Background: Aphasia is an acquired communication disorder that affects approximately 30% of first ever stroke survivors and persists one-year post-stroke in up to 61% of survivors. Aphasia impacts on all communication modalities with significant negative consequences for social participation, interpersonal relationships, autonomy, capacity to work and quality of life. It is recognised that the environment can influence neural remapping during early stroke recovery. However, patients with aphasia (PWA) following stroke have been observed to spend less than 30% of their day communicating and 44% of their day alone during their first weeks of in-patient rehabilitation. Inadequate opportunities for communication places …

Detecting Sex-Related Changes To The Metabolome Of A Critically Endangered Freshwater Crayfish During The Mating Season, Emily Lette, Quinton Burnham, Nathan Lawler, Pierre Horwitz, Mary C. Boyce, David I. Broadhurst, Rodney Duffy, Annette Koenders

Research outputs 2014 to 2021

Captive breeding is a vital tool in the conservation of highly endangered species, as it is for the Margaret River hairy marron, Cherax tenuimanus, from the south west of Australia. A close relative, Cherax cainii, has almost completely displaced C. tenuimanus in the wild and is a successful aquaculture species, whereas C. tenuimanus has performed poorly in captivity. We used untargeted liquid chromatography-mass spectrometry to obtain metabolomic profiles of female and male C. tenuimanus held in controlled aquarium conditions during their reproductive period. Using repeated haemolymph sampling we tracked the metabolomic profiles of animals just prior to and …

Sound Art As Ways Of Exploring Aspects Of Space, Cissi Tsang

Research outputs 2014 to 2021

Working within landscapes is an immersive experience, and there is an oft-mentioned sentiment of being “called” to a place or being drawn to a particular type of environment. There is also a sense of multi-layered histories when working within a landscape, with the history and features of the physical landscape intertwining with the emotional landscape of the artist. This paper seeks to interrogate how sound can be used to explore the cultural, historical and ecological aspects of place. The paper will explore the author’s own approach to soundscape composition in relation to sound artist Susan Philipsz, whose work layers fragments …

Chronic Nitrite Treatment Activates Adenosine Monophosphate-Activated Protein Kinase-Endothelial Nitric Oxide Synthase Pathway In Human Aortic Endothelial Cells, Yang Liu, Kevin D. Croft, Jonathan M. Hodgson, Trevor Mori, Natalie C. Ward

Research outputs 2014 to 2021

Endothelial dysfunction, with impaired bioavailability and/or bioactivity of the vasoprotective molecule, nitric oxide, appears to be a vital step in the initiation of atherosclerosis. Several studies have shown that dietary nitrate/nitrite can have significant benefits on human cardiovascular homeostasis. Although serum nitrite concentrations can reach micromolar levels, the physiological significance of nitrate/nitrite in normal tissues has not been fully elucidated. We investigated in vitro the chronic effects of nitrate/nitrite on endothelial nitric oxide synthase (eNOS) to determine the potential vasoprotective effects of nitrate/nitrite and the underlying molecular mechanisms. Our results demonstrate the expression of phosphorylated eNOS at Ser1177 and phosphorylated …

Muscle Length Influence On Rectus Femoris Damage And Protective Effect In Knee Extensor Eccentric Exercise, Ryoichi Ema, Kazunori Nosaka, Ryosuke Kawashima, Akihiro Kanda, Koya Ikeda, Ryota Akagi

Research outputs 2014 to 2021

© 2020 The Authors. Scandinavian Journal of Medicine & Science In Sports published by John Wiley & Sons Ltd This study tested the hypothesis that the magnitude of rectus femoris (RF) damage and the repeated bout effect (RBE) would be greater after knee extensor eccentric exercise performed in a supine (long RF lengths) than a sitting (short RF lengths) position, and the muscle length effects would be more prominent at the proximal than distal RF. Young untrained men were placed to one of the two groups (n = 14 per group). S group performed the knee extensor eccentric exercise in …

Identifying Differences In Nutrition-Related Learning Interests Of Adolescent Students, Margaret Miller, Donna Barwood, Michael Furfaro, Julie Boston, Sandra Smith, Martin Masek

Research outputs 2014 to 2021

© 2021 The Authors. Journal of School Health published by Wiley Periodicals LLC. on behalf of American School Health Association. BACKGROUND: In this study, we examined nutrition-related topics among adolescent students attending schools with different Indices of Community Socio-Educational Advantage (ICSEA). METHOD: Participating students (N = 206) from 5 schools in Western Australia completed a paper-based questionnaire on nutrition-related topics. Frequencies and independent chi-square tests were used to identify differences between sexes and school ICSEA. RESULTS: Of the participating students, 75% were interested in learning about 8 of 16 topics. We found statistically significant differences by sex (p < .01) for “Eating the right foods for preventing illness and disease,” “Eating the right food for being active” among girls, and “Reducing food waste” among boys. We also noted differences by school ICSEA. CONCLUSION: Acknowledging sex and socioeducational differences in teaching and learning may help teachers to engage adolescent students in nutrition education.

Sustainability And Waste Imports In China: Pollution Haven Or Resources Hunting, Bowen Li, Antonio Alleyne, Zhaoyong Zhang, Yifei Mu

Research outputs 2014 to 2021

© 2021 by the authors. Licensee MDPI, Basel, Switzerland. Motivations behind a country’s importation of waste are categorized into the pollution haven hypothesis (PHH) and the resource hunting hypothesis (RHH). The importation of wastes can lead to environmental sustainability concerns, requiring governments to intervene when the market fails to reduce the negative externalities by strengthening and implementing environmental regulations. Motivated by China’s position within a rapidly growing but environmentally damaging sector of trade, this paper has three goals: (1) to classify the primary hypothesis that governs China’s flow of traded wastes; (2) to verify the heterogeneous impact of the pollution …

Protein Extraction Protocols For Optimal Proteome Measurement And Arginine Kinase Quantitation From Cricket Acheta Domesticus For Food Safety Assessment, Utpal Bose, James A. Broadbent, Angéla Juhász, Shaymaviswanathan Karnaneedi, Elecia B. Johnston, Sally Stockwell, Keren Byrne, Vachiranee Limviphuvadh, Sebastian Maurer-Stroh, Andreas L. Lopata, Michelle L. Colgrave

Research outputs 2014 to 2021

© 2021 Elsevier Ltd Insects have been consumed by people for millennia and have recently been proposed as a complementary, sustainable source of protein to feed the world's growing population. Insects and crustaceans both belong to the arthropod family. Crustacean (shellfish) allergies are common and potentially severe; hence, the cross-reactivity of the immune system with insect proteins is a potential health concern. Herein, LC-MS/MS was used to explore the proteome of whole, roasted whole and roasted powdered cricket products. Eight protein extraction protocols were compared using the total number of protein and distinct peptide identifications. Within these data, 20 putative …

A Threatened Ecological Community: Research Advances And Priorities For Banksia Woodlands, Alison L. Ritchie, Lauren N. Svejcar, Bronwyn M. Ayre, Julian Bolleter, Aaron Brace, Michael D. Craig, Belinda Davis, Robert A. Davis, Eddie J. B. Van Etten, Joseph B. Fontaine, William M. Fowler, Ray H. Froend, Christine Groom, Giles E. S. J. Hardy, Paula Hooper, Anna J. M. Hopkins, Michael Hughes, Siegfried L. Krauss, Matthias Leopold, Ben P. Miller, Russell G. Miller, Cristina E. Ramalho, Katinka X. Ruthrof, Christopher Shaw, Jason C. Stevens, Ryan Tangney, Leonie E. Valentine

Research outputs 2014 to 2021

The rapid expansion of urban areas worldwide is leading to native habitat loss and ecosystem fragmentation and degradation. Although the study of urbanisation's impact on biodiversity is gaining increasing interest globally, there is still a disconnect between research recommendations and urbanisation strategies. Expansion of the Perth metropolitan area on the Swan Coastal Plain in south-western Australia, one of the world's thirty-six biodiversity hotspots, continues to affect the Banksia Woodlands (BWs) ecosystem, a federally listed Threatened Ecological Community (TEC). Here, we utilise the framework of a 1989 review of the state of knowledge of BWs ecology and conservation to examine scientific …

The Role Of Sleep Curtailment On Leptin Levels In Obesity And Diabetes Mellitus, Maryam Mosavat, Mitra Mirsanjari, Diana Arabiat, Aisling Smyth, Lisa Whitehead

Research outputs 2014 to 2021

Emerging evidence has identified sleep as a significant, but modifiable, risk factor for metabolic syndrome, diabetes, and obesity. Leptin, an adipocyte-derived peptide and a regulator of food intake and energy expenditure, has been shown to be associated with a short sleep duration in the pathophysiology of obesity and consequently type 2 diabetes. This review focuses on the current evidence indicating the effects of a short sleep duration on the regulation of leptin concentration in association with obesity and diabetes mellitus. In summary, the evidence suggests that sleep deprivation, by affecting leptin regulation, may lead to obesity and consequently development of …

Process Development And Safety Evaluation Of Abcb5+ Limbal Stem Cells As Advanced-Therapy Medicinal Product To Treat Limbal Stem Cell Deficiency, Alexandra Norrick, Jasmina Esterlechner, Elke Niebergall-Roth, Ulf Dehio, Samar Sadeghi, Hannes M. Schröder, Seda Ballikaya, Nicole Stemler, Christoph Ganss, Kathrin Dieter, Ann-Kathrin Dachtler, Patrick Merz, Saadettin Sel, James Chodosh, Claus Cursiefen, Natasha Y. Frank, Gerd U. Auffarth, Bruce Ksander, Markus H. Frank, Mark A. Kluth

Research outputs 2014 to 2021

Background: While therapeutic success of the limbal tissue or cell transplantation to treat severe cases of limbal stem cell (LSC) deficiency (LSCD) strongly depends on the percentage of LSCs within the transplanted cells, prospective LSC enrichment has been hampered by the intranuclear localization of the previously reported LSC marker p63. The recent identification of the ATP-binding cassette transporter ABCB5 as a plasma membrane-spanning marker of LSCs that are capable of restoring the cornea and the development of an antibody directed against an extracellular loop of the ABCB5 molecule stimulated us to develop a novel treatment strategy based on the utilization …

Metabolomics And Lipidomics: Expanding The Molecular Landscape Of Exercise Biology, Mehdi R. Belhaj, Nathan G. Lawler, Nolan J. Hoffman

Research outputs 2014 to 2021

Dynamic changes in circulating and tissue metabolites and lipids occur in response to exercise-induced cellular and whole-body energy demands to maintain metabolic homeostasis. The metabolome and lipidome in a given biological system provides a molecular snapshot of these rapid and complex metabolic perturbations. The application of metabolomics and lipidomics to map the metabolic responses to an acute bout of aerobic/endurance or resistance exercise has dramatically expanded over the past decade thanks to major analytical advancements, with most exercise-related studies to date focused on analyzing human biofluids and tissues. Experimental and analytical con-siderations, as well as complementary studies using animal model …

Hybrid Mamdani Fuzzy Rules And Convolutional Neural Networks For Analysis And Identification Of Animal Images, Hind R. Mohammed, Zahir M. Hussain

Research outputs 2014 to 2021

Accurate, fast, and automatic detection and classification of animal images is challenging, but it is much needed for many real-life applications. This paper presents a hybrid model of Mamdani Type-2 fuzzy rules and convolutional neural networks (CNNs) applied to identify and distinguish various animals using different datasets consisting of about 27,307 images. The proposed system utilizes fuzzy rules to detect the image and then apply the CNN model for the object’s predicate category. The CNN model was trained and tested based on more than 21,846 pictures of animals. The experiments’ results of the proposed method offered high speed and efficiency, …

Functional Maturation Of Immature Β Cells: A Roadblock For Stem Cell Therapy For Type 1 Diabetes, Zi-Yi Sun, Ting-Yan Yu, Fang-Xu Jiang, Wei Wang

Research outputs 2014 to 2021

Type 1 diabetes mellitus (T1DM) is a chronic autoimmune disease caused by the specific destruction of pancreatic islet β cells and is characterized as the absolute insufficiency of insulin secretion. Current insulin replacement therapy supplies insulin in a non-physiological way and is associated with devastating complications. Experimental islet transplantation therapy has been proven to restore glucose homeostasis in people with severe T1DM. However, it is restricted by many factors such as severe shortage of donor sources, progressive loss of donor cells, high cost, etc. As pluripotent stem cells have the potential to give rise to all cells including islet β …

Working The Third Space: Reformulating Practice In The Transition From Classroom Teacher To Teacher Educator, Fleur Diamond, Stephanie Wescott, Kristen Molloy

Australian Journal of Teacher Education

The working lives and identities of teacher educators remain an under-researched aspect of teacher education. This paper reports on a collaborative narrative inquiry by three early career teacher educators as they made the transition from classroom practice in schools, to teacher education in a university setting. The authors confronted technical understandings, or ‘official stories’ (Zukas & Malcolm, 2019) of what it means to prepare prospective teachers, derived from contemporary standards-based policies about teacher professionalism. The paper proposes the concept of ‘working the third space’ as a way of framing teacher educators’ efforts to draw upon classroom teaching experience while challenging …

Masthead And Table Of Contents, Vol. 100, No. 1

Nebraska Law Review

No abstract provided.

The Great Upheaval: Women And Nation In Postwar Nigeria, Judith A. Byfield

Ohio University Press Open Access Books

This social and intellectual history of women’s political activism in postwar Nigeria reveals the importance of gender to the study of nationalism and poses new questions about Nigeria’s colonial past and independent future.

In the years following World War II, the women of Abeokuta, Nigeria, staged a successful tax revolt that led to the formation first of the Abeokuta Women’s Union and then of Nigeria’s first national women’s organization, the Nigerian Women’s Union, in 1949. These organizations became central to a new political vision, a way for women across Nigeria to define their interests, desires, and needs while fulfilling the …

A Museum’S Guide To Queer Inclusivity, Ashtin O. Ashbrook

Museum Studies Theses

LGBT+ (gay, lesbian, bisexual, and transgender, also called queer) people have always existed. The history of queer people has been repressed and destroyed. As culture changes and becomes more accepting of these identities, queer people are living more openly, and history is being well recorded. Museums are institutions that are responsible for representing and perpetuating cultural views, and therefore have a responsibility to include a diverse variety of people. One strategy to normalize queerness is to integrate it into museums. This guide will explore queer inclusion, with an emphasis on transgender inclusion, in all different types of museums. The following …

The Long History Of Feminist Legal Theory, Tracy Thomas

Con Law Center Articles and Publications

This chapter challenges the conventional idea that feminist legal theory began in the 1970s. The advent of legal feminism is usually placed in the second wave feminist movement, birthed by the political activism of the women’s liberation movement and nurtured by the intellectual leadership of women scholars newly entering legal academia. However, legal feminism has a much longer history, going back more than a century earlier. While the term “feminist” was not used in the United States until the 1910s, the foundations of feminist legal theory were first conceptualized as early as 1848 and developed over the next one hundred …

Relevant Methods And Strategies For Successful Church Planting In Hyderabad, India, Patrick Dommati

ATS Dissertations

No abstract provided.