Digital Commons Network^™

An Accumulation Of Care: Affect In The Role Of The Contemporary Curator, Sara-Jayne Parsons

School of Art, Design and Architecture Theses

This research portfolio investigates an affective approach to contemporary curatorial practice that is shaped by an accumulation of care. By retracing my working methods and noticing small shifts or interruptions, I reveal transformative, incremental changes in my work as a curator. I introduce curatorial practice where care is described as the physical and intellectual concern for objects in a museum, and consider traditional narratives ascribed to the role of a curator. I then propose an expanded understanding of care in curatorial practice that goes beyond stewardship to encompass engagement, empathy and allyship. Adopting a posthumanist methodological strategy which negotiates subjectivity …

Towards Quantum Computing For Audio And Music Expression, Paulo Vitor Itaboraí

School of Law, Humanities and Social Sciences Theses

This research delves into the initial approaches of the use of emerging Quantum Computing technologies in music practice, anchored on preliminary studies on Quantum Representation of Audio (QRA). The approach is interdisciplinary, and attempts to explore the object - QRA - both from a technical scope and an artistic scope. A systematic review unifies diverse QRA techniques, spotlighting the need to bring accessibility to these techniques and terminologies (dense in theoretical physics formalism) for a computer music and/or artistic audiences, in a didactic manner. In this review, some additional techniques initially only discussed for representing images are translated into audio. …

Alterity In Central And Eastern European Illustrations For The Lord Of The Rings 1981-1993, Joel Merriner

School of Law, Humanities and Social Sciences Theses

The 2001-2003 cinematic release of Peter Jackson’s movie adaptation of J.R.R. Tolkien’s The Lord of the Rings heralded a period of widespread pictorial homogenisation in Tolkien visual culture. Propelled by the conceptual design of veteran “Western” Tolkien artists Alan Lee and John Howe, Jackson’s vision of Middle-earth became the hegemonic model by which other depictions are measured. Consequently, the potential for undertaking a scholarly examination of an alternative, specifically non-Western Tolkien vision (with all the implications for visual difference and/or commonality this might involve), has been largely ignored. This dissertation, however, seeks to foster a deeper understanding of the possibility …

‘My Blood Is In It’: A Phenomenological Study Of International Doctoral Students’ Embodied Experience Of A University Campus, Anne Bentley

School of Law, Humanities and Social Sciences Theses

Reflecting its Cartesian underpinnings, academic scholarship privileges discourse over embodiment, resulting in a lack of research about international doctoral students' bodily experience of Higher Education. International students represent a significant income stream for UK universities and offer the opportunity for the meeting of different cultures, minds and bodies. Using phenomenological theory and taking embodiment as its starting point, this thesis explores the implicit dimensions of international doctoral students' everyday experience of campus. Walking interviews, photo-elicitation and semi-structured interviews with eight international doctoral students yielded embodied, visual and discursive methods. Merleau-Ponty, Ahmed and Arendt were used to theorise the interrelated embodied, …

Editorial: Investigating The Effect Of The Physical Context On Customer Experience, Helen L. Bruce, Ewa Krolikowska, Tara Rooney

Articles

This editorial introduces a special issue of the Journal of Services Marketing, dedicated to articles discussing the effect of the physical context on customer experience. The editorial identifies diverse areas of extant knowledge which researchers might draw upon when investigating the effect of the physical context on customer experience. to inform future research agendas.

Women Microbusiness Owners’ Entrepreneurial Marketing Decision-Making During A Crisis, Helen L. Bruce, Tara Rooney, Ewa Krolikowska

Articles

Understanding effective marketing decision-making is key to driving business performance. However, knowledge of marketing decision-making by microbusiness owners is limited. Moreover, little is known about how microbusiness owners make marketing decisions under crisis conditions. This article explores entrepreneurial marketing decision-making by women microbusiness owners during the COVID-19 pandemic, through qualitative interviews with providers of children’s activities, who migrated their services online during lockdown. Findings shed light on their marketing decision-making by highlighting transitions between causation and effectuation approaches and identifying key resources leveraged in effectuation decision-making. We also observe how distinct principles of effectuation may be combined to make effective …

How Online Discourse Networks Fields Of Practice: The Discursive Negotiation Of Autonomy On Art Organisation About Pages, Tommie Soro

Articles

This article examines how the online discourse of art organisations forges relationships between the artworld and the fields of politics and economy. Combining elements of Pierre Bourdieu’s field analysis and Norman Fairclough’s critical discourse analysis, the article analyses an elite art magazine, e-flux, and an elite art museum, IMMA, and the activities of discourses, genres, and utterances on their about pages. Its results suggest that the about pages of these organisations forge links between the artworld and the fields of politics and economy by mobilising discourse in these fields and by incorporating discourse practices from these fields. The ideological tension …

Implementing The Fast Full-Wave Electromagnetic Forward Solver Using The Deep Convolutional Encoder-Decoder Architecture, He Ming Yao, Lijun Jiang, Michael Ng

Electrical and Computer Engineering Faculty Research & Creative Works

In this communication, a novel deep learning (DL)-based solver is proposed for the electromagnetic forward (EMF) process. It is based on the complex-valued deep convolutional neural networks (DConvNets) comprising an encoder network and a corresponding decoder network with pixel-wise regression layer. The encoder network takes the incident EM wave and the contrast (permittivity) distribution of the object as the input. It channels the processed data into the corresponding decoder network to predict the total EM field due to the scatter of the input incident EM wave. The training of the proposed DConvNets is done using the simple synthetic dataset. Due …

Consumer Behavior Analysis On Sales Process Model Using Process Discovery Algorithm For The Omnichannel Distribution System, Ferra A. Tridalestari, Mustafid, Ferry Jie

Research outputs 2022 to 2026

Currently, Omnichannel distribution services are experiencing very rapid development around the world. In the Omnichannel distribution services, each existing sales channel will be connected to each other through integration capabilities so that no channels are left neglected. This is able to provide the best experience for consumers when shopping both online through mobile devices, laptops, and in physical stores. But on the other hand, this creates problems for business people who develop Omnichannel services. On the one hand, it facilitates the marketing process, but on the other hand, business people have difficultyreading the behavior of consumers who use Omnichannel distribution …

Global Uncertainty And Economic Growth–Evidence From Pandemic Periods, Deepa Bannigidadmath, M. H. A. Ridhwan, Fiskara Indawan

Research outputs 2022 to 2026

This paper investigates whether global uncertainty predicts economic growth rates using a global sample of 136 countries. We use the panel regression model and find strong evidence that global uncertainty negatively predicts the economic growth rate. Further, the negative impact of global uncertainty on economic growth rates is amplified during pandemic periods versus non-pandemic periods. Our main findings hold after a range of robustness tests.

Re-Enactment As Conversation: Yoshiko Shimada’S Becoming A Statue Of A Japanese Comfort Woman, Vahri Mckenzie, Jen Webb

Research outputs 2022 to 2026

‘Since Plotinus’, writes Joseph Tanke (2019, p. 486), ‘Western art has been consecrated to beauty, and beautiful art has been understood as the achievement of good form’. But alongside this interest in beauty and form, art has been committed to politics and perspectives, equity and rights. Consequently, and particularly since the start of the modern era, artists frequently initiate or participate in ‘difficult conversations’. . . .

Development Of A Tool To Identify Barriers And Enablers To Practice Innovation In Midwifery: A Participatory Action Research Study, Sara D. Davis, Sara Bayes, Sadie Geraghty

Research outputs 2022 to 2026

Introduction: Transferring research evidence into midwifery practice is fraught with challenges and obstacles. Implementation tools can streamline the process and are most effective when they are discipline-specific; however, there are currently no midwifery specific implementation tools. The aim of this study was to develop a midwifery specific tool to identify barriers and enablers to evidence-informed practice change within the clinical setting. Methods: Participatory action research methodology was employed to ensure potential end-users contributed to content and format of the tool. Purposeful sampling ensured participants were selected from a range of midwifery practice settings in Western Australia and the United Kingdom. …

A Model For Children’S Digital Citizenship In India, Korea, And Australia: Stakeholder Engagement Principles, Emma Jayakumar, Kylie Stevenson, Harrison See, Yeonghwi Ryu

Research outputs 2022 to 2026

This white paper communicates research activities and findings investigating digital safety and digital citizenship through multistakeholder collaborations in three countries—India, South Korea, and Australia. Performed by an Edith Cowan University-based research team from the ARC Centre of Excellence for the Digital Child, supported by the LEGO Group, this research additionally responds to many recent policy and practice reviews arguing for institutional and policy engagement in the Asia Pacific (APAC) that build children’s digital safety, literacy and citizenship. These include the UNESCO data-driven report, Digital Kids Asia Pacific (DKAP): Insights into children’s digital citizenship (UNESCO, 2019), an earlier UNESCO review of …

Final Report June 2023: Research Impact Evidence Scheme - Research Impact: Dr. Helen Adam, Maria Enriquez-Watt, Helen Adam

Research outputs 2022 to 2026

This research addressed the question: What is the impact of the research of Dr. Helen Adam into the culturally responsive use of diverse literature on practitioners, school communities, policy makers and the wider community?

Key Findings:

• The primary beneficiaries of Adam’s work include policy makers, educational professionals & consultants, academics, teacher trainers, and librarians.
• The secondary beneficiaries of Adam’s research include school children and their families, school communities and the wider community.
• Adam’s research is of pervasive and profound significance in educational sectors and is rapidly becoming of global significance.
• Adam’s research is transformative and impacts on the lives of …

‘Keep The Music Going’: How The Isolation Tour 2020 Maintained Community And Cultural Connectedness During The 2020 Covid-19 Lockdown In Western Australia, Brigitta Scarfe, Amy Budrikis, Clint Bracknell

Research outputs 2022 to 2026

The COVID-19 pandemic and subsequent social isolation measures had a profound impact on communities worldwide. In regional and remote Western Australia, the use of online platforms has become increasingly important for maintaining social and emotional well-being. This article examines the role of ‘The Isolation Tour 2020’ Facebook page in providing a lifeline for its mostly Aboriginal audience to stay connected with culture, Country, and one another during the 2020 COVID-19 lockdown in Western Australia. The authors conducted an in-depth interview with one of the administrators of the page and supplemented this with a thematic analysis of publicly available Facebook data. …

Synthesis, Densification, And Cation Inversion In High Entropy (Co,Cu,Mg,Ni,Zn)Al2o4 Spinel, Cole A. Corlett, Nina Obradovic, Jeremy Lee Watts, Eric W. Bohannan, William Fahrenholtz

Materials Science and Engineering Faculty Research & Creative Works

The synthesis, densification behavior, and crystallographic site occupancy were investigated for four different spinel-based ceramics, including a high-entropy spinel (Co_0.2Cu_0.2Mg_0.2Ni_0.2 Zn_0.2)Al₂O₄. Each composition was reacted to form a single phase, but analysis of X-ray diffraction patterns revealed differences in cation site occupancy with the high-entropy spinel being nearly fully normal. Densification behavior was investigated and showed that fully dense ceramics could be produced by hot pressing at temperatures as low as 1375°C for all compositions. Vickers' hardness values were at least 10 GPa for all compositions. The …

Final-Stage Densification Kinetics Of Direct Current–Sintered Zrb2, Austin D. Stanfield, Steven M. Smith, Suzana Filipović, Nina Obradović, Vladimir Buljak, Gregory E. Hilmas, William Fahrenholtz

Materials Science and Engineering Faculty Research & Creative Works

Final-stage sintering was analyzed for nominally phase pure zirconium diboride synthesized by borothermal reduction of high-purity ZrO₂. Analysis was conducted on ZrB₂ ceramics with relative densities greater than 90% using the Nabarro–Herring stress–directed vacancy diffusion model. Temperatures of 1900°C or above and an applied uniaxial pressure of 50 MPa were required to fully densify ZrB₂ ceramics by direct current sintering. Ram travel data were collected and used to determine the relative density of the specimens during sintering. Specimens sintered between 1900 and 2100°C achieved relative densities greater than 97%, whereas specimens sintered below 1900°C failed to …

Morphological And Structural Characterization Of Mgal2o4 Spinel, Nina Obradović, Suzana Filipović, William Fahrenholtz, Bojan A. Marinkovic, Jelena Rogan, Steva Lević, Antonije Đorđević, Vladimir B. Pavlović

Materials Science and Engineering Faculty Research & Creative Works

Magnesium aluminate has the spinel structure along with good mechanical, chemical, and thermal properties. Magnesium aluminate has a wide range of applications including refractory ceramics, optically transparent ceramic windows, and armors. Its low dielectric permeability and low loss tangent enable its applications for integrated electronic devices, as well. In this paper, MgO and Al₂O₃ powders were mixed in a one-to-one molar ratio and calcined at temperatures ranging from 1500 to 1800o C to produce phase pure spinel. Thereafter, pellets were crushed and treated in a planetary ball mill for 60 min to obtain a fine powder. All …

Strength Retention Of Single-Phase High-Entropy Diboride Ceramics Up To 2000°C, Lun Feng, William Fahrenholtz, Gregory E. Hilmas, Yue Zhou, Jincheng Bai

Materials Science and Engineering Faculty Research & Creative Works

The mechanical properties of single-phase (Hf_0.2,Nb_0.2,Ta_0.2,Ti_0.2,Zr_0.2)B₂ ceramics with high purity were investigated. The resulting ceramics had relative density greater than 99%, and an average grain size of 4.3 ± 1.6 μm. At room temperature (RT), the Vickers hardness was 25.2 ± 0.6 GPa at a load of 0.49 N, Young's modulus was 551 ± 7 GPa, fracture toughness was 4.5 ± 0.4 MPa m1/2, and flexural strength was 507 ± 10 MPa. Flexural strength increased by more than 50% from 507 ± 10 MPa at RT to 776 ± …

Mapping For Impact: Actionable Spatial Literacy Through Counter-Mapping, Rachel Hansen

Dissertations and Theses @ UNI

Counter-mapping is a technique that young people can use to take informed action on community issues through the mapping process. This mixed-methods study examined how ninth-graders in a large urban district in Iowa developed spatial thinking skills while engaging in counter-mapping in their community and the extent to which they used those maps to take informed action. A nine-week learning progression for counter-mapping scaffolded progress variables across three different spatial thinking standards and one inquiry standard. Findings indicated that students improved throughout the learning progression, but some needed teacher support to conduct spatial inquiries. Chances of reaching the upper anchor …

Strengths-Based Leadership Traits In Intercollegiate Student-Athletes, Caitlin Thilges

Dissertations and Theses @ UNI

The purpose of this study was to examine the top five HIGH5 leadership strengths of collegiate level student-athletes in relation to formal and informal leaders. Collegiate student-athletes (N = 97) completed the HIGH5 Test, designed to assess leadership strengths. A frequency analysis was conducted on the whole population resulting in the strengths of: Coach, Empathizer, Deliverer, Time Keeper, and Philomath emerging as prominent. Formal and informal leaders’ strengths were also analyzed. Emergent strengths shared between formal and informal leaders were: Deliverer, Time Keeper, Coach, and Empathizer. Whereas the strength of Believer emerged in formal leaders and Optimist and Thinker emerged …

No Need To Set The Alarm, I’Ve Been Up Since 2:30am! Why My Teaching Job Keeps Me Up At Night: A Phenomenological Research Study On Empathic Strain Of Iowa Educators, Lindsey Cornwell

Dissertations and Theses @ UNI

Empathic strain describes a stressor on individuals in professions in which one cares for others who have endured their own trauma or stress (Mathieu, 2021). While previous studies have looked mainly at medical, social work and law enforcement fields as being some of the most impacted by empathic strain, more recently educators have been identified as those challenged with this phenomenon.

Through a phenomenological qualitative study, which included a Facebook marketed Qualtrics survey on empathic strain, four individual interviews and a metaphorical data analysis focus group experience, the lived experiences of educators with empathic strain were collected. Each of the …

Delivering Broadband Light Deep Into Diffusive Media, Rohin Mcintosh, Nicholas Bender, Alexey Yamilov, Arthur Goetschy, Chia Wei Hsu, Hasan Yilmaz, Hui Cao

Physics Faculty Research & Creative Works

Waves propagate diffusively through disordered media, such as biological tissue, clouds, and paint, due to random scattering. Recent advances in optical wavefront shaping techniques have enabled controlling coherent light propagation in multiple-scattering samples. We overcome wave diffusion to deliver optical energy into a target region of arbitrary size and shape anywhere inside a strong-scattering system. This is particularly important for applications such as photoacoustic microscopy and optogenetics, where light needs to be deposited deep into biological tissue. For monochromatic light, we previously introduced the deposition matrix (DM) Z(ω), which maps its input wavefront to the field distribution in the target …

Nanomaterial Payload Delivery To Central Nervous System Glia For Neural Protection And Repair, Jayant Saksena, Adelle E. Hamilton, Ryan J. Gilbert, Jonathan M. Zuidema

Chemical and Biochemical Engineering Faculty Research & Creative Works

Central nervous system (CNS) glia, including astrocytes, microglia, and oligodendrocytes, play prominent roles in traumatic injury and degenerative disorders. Due to their importance, active pharmaceutical ingredients (APIs) are being developed to modulate CNS glia in order to improve outcomes in traumatic injury and disease. While many of these APIs show promise in vitro, the majority of APIs that are systemically delivered show little penetration through the blood–brain barrier (BBB) or blood-spinal cord barrier (BSCB) and into the CNS, rendering them ineffective. Novel nanomaterials are being developed to deliver APIs into the CNS to modulate glial responses and improve outcomes in …

Unifying Threats Against Information Integrity In Participatory Crowd Sensing, Shameek Bhattacharjee, Sajal K. Das

Computer Science Faculty Research & Creative Works

This article proposes a unified threat landscape for participatory crowd sensing (P-CS) systems. Specifically, it focuses on attacks from organized malicious actors that may use the knowledge of P-CS platform's operations and exploit algorithmic weaknesses in AI-based methods of event trust, user reputation, decision-making, or recommendation models deployed to preserve information integrity in P-CS. We emphasize on intent driven malicious behaviors by advanced adversaries and how attacks are crafted to achieve those attack impacts. Three directions of the threat model are introduced, such as attack goals, types, and strategies. We expand on how various strategies are linked with different attack …

Preserving Privacy In Image Database Through Bit-Planes Obfuscation, Vishesh K. Tanwar, Ashish Gupta, Sanjay Kumar Madria, Sajal K. Das

Computer Science Faculty Research & Creative Works

The recent surge in computer vision applications has caused visual privacy concerns to people who are either users or exposed to an underlying surveillance system. To preserve their privacy, image obfuscation lays out a strong road through which the usability of images can also be maintained without revealing any visual private information. However, prior solutions are susceptible to reconstruction attacks or produce non-trainable images even by leveraging the obfuscation ways. This paper proposes a novel bit-planes-based image obfuscation scheme, called Bimof, to protect the visual privacy of the user in the images that are input into a recognition-based system. By …

Lasa: Location-Aware Scheduling Algorithm In Industrial Iot Networks With Mobile Nodes, Marco Pettorali, Francesca Righetti, Carlo Vallati, Sajal K. Das, Giuseppe Anastasi

Computer Science Faculty Research & Creative Works

The Synchronized Single-hop Multiple Gateway (SHMG) is a framework recently proposed to support mobility into 6TiSCH, the standard network architecture defined for Industrial Internet of Things (IIoT) deployments. SHMG supports industrial applications with stringent requirements by adopting the Shared-Downstream Dedicated-Upstream (SD-DU) scheduling policy, which allocates to Mobile Nodes (MNs) a set of dedicated transmission opportunities for uplink data. Such allocation is performed on all the Border Routers (BRs) of the network without considering the location of MNs. Transmission opportunities are reserved also in BRs far from the current location of the MN, resulting in a waste of resources that limits …

Promoting Change In The Face Of Retrenchment, Marcia Mccormick

FIU Law Review

This article delves into the challenges of teaching antidiscrimination law and the complexities students face in reconciling legal doctrines with their expectations of justice. It explores the persistent inequalities embedded in wage gaps, labor market segregation, and more, highlighting the transformative potential of addressing stereotypes. Professor Kerry Stone's book, "Panes of the Glass Ceiling," is lauded for unveiling deeply ingrained cultural assumptions, offering tools to challenge them. The article reflects on hidden assumptions exposed in Stone's work and discusses the ideological pushback against education aimed at revealing and dismantling stereotypes. It concludes with a call for a nuanced understanding of …

Judging Better Together: Understanding The Psychology Of Group Decision-Making On Panel Courts And Tribunals, Brian M. Barry Dr

Articles

While the psychological phenomena that affect group decisionmaking have been thoroughly investigated for decades, how these phenomena apply to decision-making by judges on panel courts is under-examined. This article examines the main psychological phenomena of group decision-making, both positive and negative, and considers their implications for panel courts and other groups of professional legal decision-makers such as adjudicators serving on tribunals. This article argues that experimental studies on judges and adjudicators testing the effects of these phenomena would improve understanding of legal decision-making by these groups and could help to devise ways to improve their decision-making processes to reach higher …

Gender Inequality In Contracts Casebooks: Representations Of Women In The Contracts Curriculum, Deborah Zalesne

FIU Law Review

Gender has always explicitly or implicitly played a critical role in contracting and in contracts opinions—from the early nineteenth century, when married women lacked the legal capacity altogether to contract, through the next century, when women gained the right to contract but continued to lack bargaining power and to be disadvantaged in the bargaining process in many cases, to today, when women are present in greater numbers in business and commerce, but face continued, yet less overt, obstacles. Typical casebooks provide ample offerings for discussions of the ways in which parties can be and have been disadvantaged because of their …