Digital Commons Network^™

Space-Time Experience In The Meta-Environment: A Cybersemiotic Analysis, Claudia Ferreira Jacques De Moraes Cardoso

School of Art, Design and Architecture Theses

Space-time Experience in the Meta-environment: A Cybersemiotic Analysis Written from the perspective of a reflective technoetic art practitioner, this thesis investigates Human-Computer Interactions in interactive hybrid environments and their influences on mediated consciousness. It argues that practices established during the advent of computer graphic interfaces have limited the interactive potential of such environments. It examines interactive processes among user, information, and interface; proposes a closer look at representational paradigms of space and time; suggests potentially illuminating parallels with complex adaptive systems; and explores their theoretical and practical co-implications. Influenced by Marcel Duchamp’s conceptual-interactive art experiments, Brazil’s syncretic Tropicalismo movement, and …

Le Passage - Towards The Concept Of A New Knowledge Instrument, Isabella Marzena Beyer

School of Art, Design and Architecture Theses

This dissertation is concerned with the analysis and development of the passage concept in immersive dome environments (IDE). The research follows an interdisciplinary approach that draws on practices of scientific and artistic visualisation in the process of knowledge production. The research methodology is informed by my working practice, developing experiences for spherical displays, first inside fulldome planetariums, and currently also inside further 360° media formats such as VR (Virtual Reality), AR (Augmented Reality), and MR (Mixed Reality). The methodology is further underpinned by a media archaeology and interrogated through an ethnographic process of expert conversations and interviews. The media archaeology …

Effects Of Dietary Nitrate From Vegetables On Blood Pressure In Healthy Humans, Elizabeth Ashworth

School of Health Professions Theses

Dietary nitrate is a naturally occurring component of vegetables and nitrate salts have been used for centuries as preservatives in processed meats. Up until recently, nitrate has been considered as a harmful contaminant. However, more recent research suggests that dietary nitrate supplements can reduce blood pressure (BP) and could be beneficial to cardiovascular health. This is important as 1 in 4 adults world-wide have hypertension, the largest single risk factor for cardiovascular disease. Three studies were conducted in order to assess the effects of dietary nitrate, obtained from vegetables, on BP in healthy humans. The first study evaluated the effect …

Art As A Generator Of New Mental Patterns: From An Epistemological Perspective Of Modern Physics, Neuroscience And The Buddhist System Of Thought., Sarah Ciraci

Other Faculty of Arts, Humanities and Business Theses

This thesis draws upon research in Eastern philosophy and neuroscience to argue that art is capable of metabolizing and embodying different levels of reality, and therefore functions as an instrument that can generate states of consciousness. The research and writing that went into this text has provided the critical and conceptual foundation for a new artwork, which I present in the last chapter. Historically, art changes in tandem with the paradigm shifts of a given era. This thesis argues that our contemporary paradigm shift has introduced new ways of considering the relationship between subjectivity and objectivity. Such categories no longer …

The Role Of Mesenchymal Cells In The Regeneration Of Salivary Gland Tissue, Jonathan Paul Davies

Peninsula Dental School Theses

Primary Sjogren’s Syndrome (PSS) patients will suffer a variable degree of damage to their salivary glands, caused by lesions of immune infiltrates into the tissue surrounding duct structures. Some patients present with extensive lesions that destroy any residual secretory acinar tissue, leading to hyposalivation. This damage, and reduced salivation, can lead to deleterious effects on the oral health, such as increased risk of caries and periodontitis, and will impact the general quality of life of the patients and can increase their risk of developing other, more serious conditions. Previously, there has been limited knowledge and characterisation of how different cell …

The Future Of Early Modern Studies: Embracing The Impact And Public Engagement Agenda, James Daybell

More Faculty of Arts, Humanities and Business Research

No abstract provided.

Calcium, Phosphor And Alkaline Phospatase Value In Bone Graft Calsium Sulfat Hemihydrate Bioceramic Application On Animal Bone Defect (In Vivo Study), Bahruddin Thalib, Mochammad D. Utama, Edy Machmud, Asmawati Asmawati, Steven Winarto, Nur Intang

Journal of Dentomaxillofacial Science

No abstract provided.

Saliva Parameter Analysis On Smoker And Non Smoker Patients Exposed To Intraoral Radiography, Rafikah Hasyim, Aryadi Arsyad, Irene E. Rieuwpassa, Dwi P. Wulansari

Journal of Dentomaxillofacial Science

No abstract provided.

Microplastic In Aquatic Food Webs: Museum Specimens And Ingestion Experiments Reveal Controls On Microplastic Ingestion By Freshwater Fish, Loren Hou

Master's Theses

Plastic is pervasive in modern economies and ecosystems. Early research suggests freshwater fish commonly ingest microplastic (particles < 5 mm), which may influence fish digestive tissues, but no studies have examined historical patterns in microplastic consumption or rates of microplastic retention in fish. We measured microplastic in digestive tissue of specimens collected and preserved over the last century (Field Museum, Chicago). We selected Micropterus salmoides (largemouth bass), Notropis stramineus (sand shiner), Ictalurus punctatus (channel catfish), and Neogobius melanostomus (round goby) because each was well represented in the museum collection, with specimens from urban rivers. Specimens from 1900-2018 showed increases in microplastic concentration from the 1950's to present. in a second project, we collected round gobies from Lake Michigan in Chicago to conduct feeding experiments to measure microplastic ingestion and retention rates. the majority of microplastic was excreted within 72 hours of ingestion. Results will aid in understanding ecological interactions of microplastic and freshwater fish, informing further work on the movement of microplastic in aquatic food webs.

Perceptions And Expected Immediate Reactions To Severe Storm Displays, Ihnji Jon, Shih-Kai Huang, Michael K. Lindell

Research, Publications & Creative Work

The National Weather Service has adopted warning polygons that more specifically indicate the risk area than its previous county-wide warnings. However, these polygons are not defined in terms of numerical strike probabilities (p_s). To better understand people’s interpretations of warning polygons, 167 participants were shown 23 hypothetical scenarios in one of three information conditions—polygon-only (Condition A), polygon + tornadic storm cell (Condition B), and polygon + tornadic storm cell + flanking nontornadic storm cells (Condition C). Participants judged each polygon’s p_s and reported the likelihood of taking nine different response actions. The polygon-only condition replicated the …

Possibilities For Trans-Affirming Policy Potential: A Case Study Of A Canadian Catholic School, Lindsay Herriot, Tonya D. Callaghan

Journal of Catholic Education

Background: Mainstream media is increasingly reporting on the relationships between Catholic and trans identities in parochial schools, particularly with regard to gendered washroom use. With greater numbers of trans youth coming out at younger ages, significant educational policy changes are being considered around how Catholic schools can or should include trans youth. Method: This study applies trans and queer theologies to Critical Discourse Analysis (CDA) in investigating the Wilson case, which was the first known instance of a Catholic school including some affirming policy provisions for trans youth. The authors additionally collected and coded 12 news articles from a variety …

Optimizing Timber Harvest Value: A Dynamic Programming Investigation, Kayleigh T. Dietz

Senior Independent Study Theses

Operations research models have been and continue to be integral to the implementation of forest management strategies. Fundamental operations research models such as linear and dynamic programming have respective advantages and disadvantages when applied to any forest system. An overview of five fundamental operations research models are provided in terms of a timber harvesting system. Timber production management is a branch of forest management that seeks to optimize the economic benefits of harvesting timber. The time-stage nature of timber harvesting systems makes dynamic programming a particularly useful model for timber production management. Thus, dynamic programming is the primary model discussed …

Six Of One, Une Demi-Douzaine De L’Autre: Detecting Cross-Language Code-Switching In A Continuous Narrative, Melissa Kadish

Senior Independent Study Theses

This Independent Study examined how cross-language code-switching is processed and perceived. The following experiment compared how long English-French bilinguals, English monolinguals, and English-speaking French-language-learners took to detect instances of French/English code-switching in a semantically-rich narrative. Bilinguals displayed shorter change-detection response latencies than language learners and monolinguals, but the latter two groups did not significantly differ. These results provide insight into how the observed cognitive differences between bilinguals and monolinguals may develop, and offer support for the multi-language lexical processing theory of language interference. This study also addresses potential sociocultural origins of the observed language-level differences in code-switching perception by examining …

Tying Truth's Shoes: The Value Of A Realist Notion Of Truth Within Democratic Discourse, Emma Arvedon

Senior Independent Study Theses

This thesis attempts to answer the question; what is the value of a realist notion of truth in democratic discourse? It is divided into 4 main chapters, along with an introduction and some short concluding remarks.

In my introduction I attempt to give some preliminary reasons I became interested in this question in the first place. I also clarify some terms that I will use for the rest of the paper.

The first chapter is devoted to delineating a realist notion of truth. I focus on defining features of the theory, consider other competing theories of truth, defend a realist …

The Electromagnetic Brain A Review Of Em Theories On The Nature Of Consciousness By Shelli Joye, Pryzdia, Michael, Radin, Dean

Journal of Conscious Evolution

No abstract provided.

Mesenchymal Stromal Cell Therapeutic Delivery: Translational Challenges To Clinical Application, Henry Caplan, Scott D Olson, Akshita Kumar, Mitchell George, Karthik S Prabhakara, Pamela Wenzel, Supinder Bedi, Naama E Toledano-Furman, Fabio Triolo, Julian Kamhieh-Milz, Guido Moll, Charles S Cox

Faculty, Staff and Student Publications

For several decades, multipotent mesenchymal stromal cells (MSCs) have been extensively studied for their therapeutic potential across a wide range of diseases. In the preclinical setting, MSCs demonstrate consistent ability to promote tissue healing, down-regulate excessive inflammation and improve outcomes in animal models. Several proposed mechanisms of action have been posited and demonstrated across an array of in vitro models. However, translation into clinical practice has proven considerably more difficult. A number of prominent well-funded late-phase clinical trials have failed, thus calling out for new efforts to optimize product delivery in the clinical setting. In this review, we discuss novel …

Melatonin Enhances Sorafenib-Induced Cytotoxicity In Flt3-Itd Acute Myeloid Leukemia Cells By Redox Modification, Tian Tian, Jiajun Li, Yizhuo Li, Yun-Xin Lu, Yan-Lai Tang, Hua Wang, Fufu Zheng, Dingbo Shi, Qian Long, Miao Chen, Guillermo Garcia-Manero, Yumin Hu, Lijun Qin, Wuguo Deng

Faculty, Staff and Student Publications

Acute myeloid leukemia (AML) with an internal tandem duplication in Fms-related tyrosine kinase 3 (FLT3-ITD) is identified as a subgroup with poor outcome and intrinsic resistance to chemotherapy and therefore urgent need for development of novel therapeutic strategies.

Methods: The antitumor effects of melatonin alone or combined with sorafenib were evaluated via flow cytometry and immunoblotting assays in FLT-ITD AML cells. Also, the ex vivo and in vivo models were used to test the synergistic effects of melatonin and sorafenib against leukemia with FLT3/ITD mutation.

Results: Our study shows for the first time that melatonin inhibits proliferation and induces apoptosis …

Can We Distinguish Eustress From Distress In Marine Mammals? Trade-Offs In Expression Of Molecular Stress Markers And Consequences For Cell Damage And Whole-Animal Fitness Measures In Grey Seals (Halichoerus Grypus), Holly Clare Armstrong

School of Biological and Marine Sciences Theses

The ability to respond adequately to stress is crucial to an organism’s survival and fitness. Stress influences reproductive success, development, energy balance and immune responses and thus shapes life histories, population dynamics and evolutionary trajectories. Little is known about the links between cellular and whole-animal physiological stress responses in marine mammals, and their impact on tissue damage and fitness. Although stress responses may be activated under specific conditions, we need to recognise that the induction alone does not always represent a state of distress. If we are to understand the role of stress as a driver of individual health, population …

Literature In The Australian English Curriculum: Victorian Primary School Teachers’ Practices, Challenges And Preparedness To Teach, Louise Paatsch, Kirsten Hutchison, Anne Cloonan

Australian Journal of Teacher Education

The introduction of the Literature strand within the Australian Curriculum requires all teachers to engage students in print and digital literature that embrace the cross-curriculum priorities and support students to examine, evaluate, and discuss literary texts. However, such curriculum change assumes that primary school teachers who have often not studied literature as a specific method, have the confidence and content and pedagogical knowledge to plan and implement programs. This paper investigates teachers’ views of their level of confidence and preparedness to teach literature, and to explore teachers’ practices, challenges and enablers in teaching literature in both print and digital environments. …

Teaching Primary Students About War, Anthony Potts, Nina Maadad

Australian Journal of Teacher Education

This article examines Australians at War: Primary Schools Education Resource and what it teaches students. This resource, for grades 4-6 students, has as its learning outcomes: knowledge of Australia’s involvement in various conflicts; students’ empathising with the experiences of war; the use of a variety of sources about war; engaging with people about war and their experiences of war; and reflecting on Australia’s wartime involvement in the development of identity and heritage. The article first locates the teaching approaches used in the resource within the research on history teaching and the political and public debates on what we should teach …

From Pink Floyd To Pink Hill: Transforming Education From The Bricks In The Wall To The Connections Of Country In Remote Aboriginal Education., Elizabeth M. Jackson-Barrett, Libby Lee-Hammond

Australian Journal of Teacher Education

In this paper, we present findings from an eighteen-month research project conducted in a remote community school in Western Australia. The data from this project includes documentation pertaining to the practices of educators engaging with Aboriginal Elders and children on Country. The aim of the project was to document the transformative potential of learning on Country for young Aboriginal children (4-8 years). We discuss our findings in the context of Pink Floyd’s metaphor of formal education being built and maintained as a Wall in which children are ‘just another brick’. We argue that education is an institution that produces and …

Youth Study Recruitment Using Paid Advertising On Instagram, Snapchat, And Facebook: Cross-Sectional Survey Study, Kelsey Lynett Ford, Tashuna Albritton, Tara A. Dunn, Kacy Crawford, Jessica Neuwirth, Sheana Bull

Publications and Research

Background:The use of paid social media advertising for targeted study recruitment is an effective strategy in health research and evaluation, specifically to reach diverse youth participants. Although the literature adequately describes the utility of Facebook in recruitment, limited information exists for social media platforms that are more popular with youth, specifically Instagram and Snapchat.

Objective:This paper outlines a paid advertising approach using Instagram, Snapchat, and Facebook to evaluate a statewide youth marijuana prevention campaign. The objective of this study was to compare recruitment metrics across Instagram, Snapchat, and Facebook for two surveys documenting youth knowledge, attitudes, and behaviors related to …

Front Matter

Journal of Air Law and Commerce

No abstract provided.

Poetry In Motion: The Federal Rules Of Evidence And Forward Progress As An Imperative, Daniel J. Capra, Liesa L. Richter

Faculty Articles

This Article dives into the long-standing debate about the propriety of altering the time-honored Federal Rules of Evidence. Noted authorities, such as the late Chief Justice Rehnquist, have eschewed any modification to the Rules, claiming that they must remain essentially fixed in their original form to maximize their utility to trial advocates and to avoid wasteful dislocation costs that accompany updates. Unlike the many scholarly works examining the merits and demerits of particular evidence rules, this Article shines a light on the lesser examined process of amending the Federal Rules of Evidence, revealing a taxonomy of evidentiary circumstances or trigger …

Developing A Modern Data Workflow For Regularly Updated Data, Glenda M. Yenni, Erica M. Christensen, Ellen K. Bledsoe, Sarah R. Supp, Renata M. Diaz

Faculty Publications

No abstract provided.

Crashworthy Code, Bryan H. Choi

Publications

Code crashes. Yet for decades, software failures have escaped scrutiny for tort liability. Those halcyon days are numbered: self-driving cars, delivery drones, networked medical devices, and other cyber-physical systems have rekindled interest in understanding how tort law will apply when software errors lead to loss of life or limb.

Even after all this time, however, no consensus has emerged. Many feel strongly that victims should not bear financial responsibility for decisions that are entirely automated, while others fear that cyber-physical manufacturers must be shielded from crushing legal costs if we want such companies to exist at all. Some insist the …

Low Gut Microbiota Levels Affect The Development Of Depression And Anxiety: Lactobacillus Levels Connect To Improvements In Mental Health, Cameron Moss

The Synapse: Intercollegiate science magazine

No abstract provided.

Word Find Game

The Synapse: Intercollegiate science magazine

No abstract provided.

The Synapse 20

The Synapse: Intercollegiate science magazine

No abstract provided.

Phones: The Hand We Don't Wash, How To Protect Yourself Against Common Diseases, Nathalie Weiss

The Synapse: Intercollegiate science magazine

No abstract provided.