Digital Commons Network^™

Shoring Up The Precautionary Bar, Jon Mallatt

Animal Sentience

I offer four ways to reinforce Birch’s precautionary principle so it can be used effectively and practically in deciding which animals to cover by legislation for humane treatment: (1) add one more credible indicator of sentience to the BAR rule; (2) use phylogenetic classification, not the outdated Linnaean classification, to test which animal clades have sentience; (3) disentangle the pain of suffering from sentience; and (4) reconsider the sentient status of decapods and insects to remove potential inconsistencies in the proposed framework.

Impact Of Uri Canonicalization On Memento Count, Mat Kelly, Lulwah M. Alkwai, Michael L. Nelson, Michele C. Weigle, Herbert Van De Sompel

Computer Science Faculty Publications

Quantifying the captures of a URI over time is useful for researchers to identify the extent to which a Web page has been archived. Memento TimeMaps provide a format to list mementos (URI-Ms) for captures along with brief metadata, like Memento-Datetime, for each URI-M. However, when some URI-Ms are dereferenced, they simply provide a redirect to a different URI-M (instead of a unique representation at the datetime), often also present in the TimeMap. This infers that confidently obtaining an accurate count quantifying the number of non-forwarding captures for a URI-R is not possible using a TimeMap alone and that the …

Efficient Core Utilization In A Hybrid Parallel Delaunay Meshing Algorithm On Distributed-Memory Cluster, Daming Feng, Andrey N. Chernikov, Nikos P. Chrisochoides

Computer Science Faculty Publications

Most of the current supercomputer architectures consist of clusters of nodes that are used by many clients (users). A user wants his/her job submitted in the job queue to be scheduled promptly. However, the resource sharing and job scheduling policies that are used in the scheduling system to manage the jobs are usually beyond the control of users. Therefore, in order to reduce the waiting time of their jobs, it is becoming more and more crucial for the users to consider how to implement the algorithms that are suitable to the system scheduling policies and are able to effectively and …

Iowa Journal Of Communication, Volume 49, Number 1, Fall 2017 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

The Impact Of Education On Legislative Responsiveness In Three Field Experiments, Jayme Neiman

Faculty Work

Three field experiments were used to investigate whether a constituent’s education level influences state legislators’ responsiveness to their request for assistance. Legislators were sent emails that were randomly varied as to the education level of the writer. Results indicate that communication from constituents with lower education levels receive fewer replies. Two potential explanations for the variation in legislative response are explored—political party and the legislator’s own education level. Analysis suggests that neither of these variables account for the response differential to the email manipulations.

Gene Editing And The Rise Of Designer Babies, Tara R. Melillo

Vanderbilt Journal of Transnational Law

Nearly as long as human beings have existed on this earth, many people have sought out the ideal of perfecting their population: infanticide in Sparta during the Hellenistic era; compulsory sterilization in the 1920s in the United States; and the unimaginable atrocities of the Holocaust in the 1940s in Europe. The goal of alleged perfection leaves many hesitant to repeat the mistakes of our past. Today, a new frontier of science has emerged, gene editing using CRISPR-Cas9, reigniting ethical debate as to how far humans should go in manipulating the population. While many proponents herald this technology as a potential …

Sovereign Display And Fiscal Techniques, Magnus Hornqvist

Vanderbilt Journal of Transnational Law

Over recent decades, the state has come to increasingly rearticulate sovereignty at the very center of society. To support the thesis of a migration of sovereignty from the periphery to the center, from the punishment of marginalized groups to the regulation of economic transactions, this Article sketches the development of rules, monitoring, and sanctions--the three phases of regulation in the strict sense--with respect to first tax evasion and undeclared work and then organized crime, money laundering, and terrorist financing. Unbounded reasons of state, symbolic authority, and conflicts with formidable foes are found to be expressed in the economic sphere, which …

A Physical Therapist And Physical Therapist Assistant Learning Activity To Examine Student Collaboration And Collaboration Readiness: An Intraprofessional Educational Process, Salome V. Brooks, Renae Gorman

Internet Journal of Allied Health Sciences and Practice

BACKGROUND: Workforce responsibilities in the clinical setting between the physical therapist (PT) and physical therapist assistant (PTA) emphasize the necessity to develop intraprofessional skills fostering discipline collaboration. These skills impact the team process and the achievement of interprofessional patient centered outcomes. Collaboration is a skill that is sought after in inter- and intraprofessional teams. Intraprofessionalism is occurring within teamwork and collaborative activities labelled or described in interprofessional terms and tools. Health science professional programs have received recent mandates to address interprofessional collaboration skills within curricula. But disciplines that contain multiple professional roles need to address the within discipline, prerequisite intraprofessional …

A Case Report Discussing The Options For Placement Of Glaucoma Drainage Devices In The Presence Of Corneal Decompensation, Marlon J. Demeritt, Beata Lewandowska

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this case report is to discuss how the various placements of glaucoma drainage implants relate to corneal decompensation. Method: A 58-year Hispanic female presented for evaluation of decreased vision in the left eye for 2 years. This is a case report of a patient who underwent a secondary surgery to replace the anterior tube shunt implantation with a posterior shunt implantation following development of severe corneal decompensation. Results: Glaucoma tube shunt implants inserted into the ciliary sulcus of pseudophakic eyes shield the cornea offering protection against decompensation and avoid the risk of posterior …

Interprofessional Collaboration Within Teams Comprised Of Health And Other Professionals: A Systematic Review Of Measurement Tools And Their Psychometric Properties, Julia Jacob, Kobie Boshoff, Rebecca Stanley, Hugh Stewart, Louise Wiles

Internet Journal of Allied Health Sciences and Practice

Background and Purpose: Measuring collaboration within interprofessional teams allows professionals to evaluate their practice, set benchmarks and improve outcomes. In the context of healthcare, most research has focused on teams comprised solely of health professionals, with limited attention given to collaboration between health and other professionals. Given the escalating complexities of healthcare, and the growing need for interprofessional collaborative practice involving team members external to health care, this represents a considerable gap in the literature. Therefore, the purpose of this review was to identify tools that measure collaboration within interprofessional teams comprised of members from health and other disciplines, and …

Regime Shifts And Panarchies In Regional Scale Social-Ecological Water Systems, Lance Gunderson, Barbara A. Cosens, Brian C. Chaffin, Craig A. (Tony) Arnold, Alexander K. Fremier, Ahjond S. Garmestani, Robin Kundis Craig, Hannah Gosnell, Hannah E. Birge, Craig R. Allen, Melinda H. Benson, Ryan R. Morrison, Mark C. Stone, Joseph A. Hamm, Kristine Nemec, Edella Schlager, Dagmar Llewellyn

Tallgrass Prairie Publications and Reports

In this article we summarize histories of nonlinear, complex interactions among societal, legal, and ecosystem dynamics in six North American water basins, as they respond to changing climate. These case studies were chosen to explore the conditions for emergence of adaptive governance in heavily regulated and developed social-ecological systems nested within a hierarchical governmental system. We summarize resilience assessments conducted in each system to provide a synthesis and reference by the other articles in this special feature. We also present a general framework used to evaluate the interactions between society and ecosystem regimes and the governance regimes chosen to mediate …

Python For Archivists: Breaking Down Barriers Between Systems, Gregory Wiedeman

University Libraries Faculty Scholarship

Working with a multitude of digital tools is now a core part of an archivist’s skillset. We work with collection management systems, digital asset management systems, public access systems, ticketing or request systems, local databases, general web applications, and systems built on smaller systems linked through application programming interfaces (APIs). Over the past years, more and more of these applications have evolved to meet a variety of archival processes. We no longer expect a single tool to solve all our needs and embraced the “separation of concerns” design principle that smaller, problem-specific and modular systems are more effective than large …

Creating Learning Outcomes From Threshold Concepts For Information Literacy Instruction, Allison Hosier

University Libraries Faculty Scholarship

Threshold concepts theory and learning outcomes represent two different ways of thinking about teaching and learning. Finding a way to translate between the two is necessary for librarians who may wish to use concepts from the Framework for Information Literacy to shape their instruction. The following article outlines a process for transforming concepts from the “Scholarship as Conversation” frame into learning outcomes that the author developed as part of a tutorial project. This process can easily be adapted to a variety of instructional situations.

Transfer Student Analysis And Retention: A Collaborative Endeavor, Trudi E. Jacobson, John W. Delano Phd, Linda Krzykowski, Laurie Garafola, Meghan Nyman, Holly Barker

University Libraries Faculty Scholarship

This paper aims to describe a multifaceted campus-wide initiative to retain transfer students that was undertaken when it was recognized that their retention rates were lower than those of first-time, full-time students. The “all-hands-on-deck” approach described in this paper demonstrates how strategic collaborations among the many institutional stakeholders at a public research university were marshalled to have a significant and positive impact on student retention.

Comparing An Atomic Model Or Structure To A Corresponding Cryo-Electron Microscopy Image At The Central Axis Of A Helix, Stephanie Zeil, Julio Kovacs, Willy Wriggers, Jing He

Computer Science Faculty Publications

Three-dimensional density maps of biological specimens from cryo-electron microscopy (cryo-EM) can be interpreted in the form of atomic models that are modeled into the density, or they can be compared to known atomic structures. When the central axis of a helix is detectable in a cryo-EM density map, it is possible to quantify the agreement between this central axis and a central axis calculated from the atomic model or structure. We propose a novel arc-length association method to compare the two axes reliably. This method was applied to 79 helices in simulated density maps and six case studies using cryo-EM …

An Effective Computational Method Incorporating Multiple Secondary Structure Predictions In Topology Determination For Cryo-Em Images, Abhishek Biswas, Desh Ranjan, Mohammad Zubair, Stephanie Zeil, Kamal Al Nasr, Jing He

Computer Science Faculty Publications

A key idea in de novo modeling of a medium-resolution density image obtained from cryo-electron microscopy is to compute the optimal mapping between the secondary structure traces observed in the density image and those predicted on the protein sequence. When secondary structures are not determined precisely, either from the image or from the amino acid sequence of the protein, the computational problem becomes more complex. We present an efficient method that addresses the secondary structure placement problem in presence of multiple secondary structure predictions and computes the optimal mapping. We tested the method using 12 simulated images from alpha-proteins and …

A Study Of Walking And Walkability Through A Spatial Justice/Spatial Practice Framework, In Maylands, Western Australia, Tina Askam

Theses: Doctorates and Masters

Recent studies have focused on the benefits of walking to health, wellbeing, creativity and social capital. However, apart from select ethnographic observations on walking as a distinct spatial practice (J. Lee & Ingold, 2006), there is a paucity of studies that investigate the ways in which walkers and space interact. Most importantly, there has been a distinct lack of attention to pedestrian perspectives and experiences in theory and in policy on walkability (Middleton, 2011, 2016).

Notable theorists have demonstrated the benefits of participatory walking practices as a conversive and convivial methodology for performance research (Myers, 2009), for intergenerational urban pedagogy …

Biodiversity Monitoring Using Environmental Dna: Can It Detect All Fish Species In A Waterbody And Is It Cost Effective For Routine Monitoring?, Lia Smith

Theses: Doctorates and Masters

The challenges associated with environmental monitoring such as the impact on the environment and the financial costs are problems we face when trying to conserve freshwater systems around the world. The need for precise and accurate results that are cost effective is important so that we can achieve our conservation goals.

The overall aim of this study was to explore Next-Generation - metabarcoding for the detection of feral and native freshwater fish species based on the DNA shed by individual organisms into the water column. Cytochrome c oxidase I (COI) primers were developed for this study using DNA from six …

An Assessment Of Nurses’ Experiences Of Work Related Stress Through Self-Reporting And Hair Cortisol Analysis, In A Metropolitan Hospital In Western Australia, Kim Oliver

Theses: Doctorates and Masters

The aim of this study was to assess how years of experience and practice area influence work related stress amongst 1,200 nurses employed in a metropolitan hospital environment in Western Australia. A combination of self-administered questionnaires and hair cortisol, an objective stress biomarker, was utilised to measure stress levels and to relate these to practice area, age and experience. Questionnaire results indicated that there was a higher level of perceived stress for 40% of this cohort of nurses; the study methodology was able to unearth noteworthy factors within a local WA nursing population that impacted on their perceived stress. These …

Older Indigent Women’S Economic Crimes: Subsuming Feminism In Favour Of A Human Rights Explanation, Patricia Joan Rhodes

Theses: Doctorates and Masters

Many people today believe the concept of gender inequality is outmoded, irrelevant and unnecessary in Western societies that are deemed egalitarian. As a consequence, feminism as a movement with gender equality at its core has often been proclaimed ‘dead’,a relic of the past. Feminist perspectives, nevertheless, have produced differing points of view about the sources of gender inequality affecting crime rates and criminal behaviour.

For the last 50 years or so, women and girls have been the subject of criminological research that has largely evolved from sociological perspectives and specifically from feminism. Although gender intersects with other social realities and …

The Relationship Between Physical Exercise And Cognition In Children With Typical Development And Neurodevelopmental Disorders, Beron Wei Zhong Tan

Theses: Doctorates and Masters

This research project sought to investigate the relationship between physical exercise and cognition in children with and without a neurodevelopmental condition. To achieve this aim, three approaches were undertaken to explore the exercise and cognition relationship. The first approach sought to understand the efficacy of exercise interventions on cognition in individuals with a neurodevelopmental disorder. The second approach was to understand the effectiveness of an exercise activity when compared to a cognitively-engaging tablet game activity on measures of implicit learning and attention in children with and without a neurodevelopmental condition. The third approach was to investigate if psychophysiological measures could …

The Classification Of The Finger Frames Method In Violin Playing, Brittany Williams

Theses : Honours

From the first stage of learning new repertoire, string pedagogy aims to present violinists with effective strategies to achieve accurate intonation in performance. The search for new teaching and learning strategies, whilst running the risk of being seen as unconventional compared to more tried and tested methods (i.e. Suzuki), can on the other hand provide the tutor with new tools for enhancing their teaching practice. Western Australian violinist Fleur Challen has developed a method titled Finger Frames; a learning strategy that uses a colour coding system to prepare a violinist for changes in left hand position, reducing the cognitive load …

Drumming Up The Future: Musical Creativity And Drum Circles As A Vehicle For Personal And Social Change, And For Improved Wellbeing Amongst Women In A Pre-Release Facility, Nanna Faulkner

Theses : Honours

Some arts programmes have used drum-circle techniques with the aim of facilitating personal and social change. These include those developed by Arthur Hull in the USA (Hull & Marie, 2014) and Drumbeat projects in Australia (Martin, Wood, Tasker & Coletsis, 2014). There is, however, limited research in the field and none that focuses explicitly on females in pre-release detention facilities. In exploring a range of creative drumcircle activities, informed by theories and practices from music therapy, community music settings and arts programmes in prisons, the present study examines the impact of participation in a ten-week drumming project upon women’s senses …

Consciousness Is Not Inherent In But Emergent From Life, Jon Mallatt, Todd E. Feinberg

Animal Sentience

Reber’s theory of the cellular basis of consciousness (CBC) is right to emphasize that we should study consciousness (sentience) in its simplest form, taking its evolution into account. However, not enough evidence is presented to support CBC’s unorthodox claim that even simple, one-celled organisms are conscious. As pointed out by other commentators, the CBC seems to be based on outdated ideas about evolution and does not acknowledge that consciousness could be an evolutionary novel feature. Such emergent features are abundant in living organisms. We review our own emergentist solution, in which consciousness evolved in the elaborating nervous systems of the …

Availability And Accessibility Of Information Resources As Predictor Of Lecturers’ Teaching Effectiveness, Racheal Opeyemi Odunlade Dr

Library Philosophy and Practice (e-journal)

Information resources utilisation plays a major role in the teaching profession. The quality of teaching, research, and self development of teachers in any institution depends largely on the level of their interaction with the various information resources at their disposal. This study examined the types of information resources available for teaching and learning in Nigerian polytechnics and their impact on lecturers’ teaching effectiveness. Using a survey research design, 1,411people comprising 46 lecturers teaching 4 selected courses (electric circuit theory, engineering management, inorganic chemistry, computer graphics and animation) at the HND level and 1,365 HND II students (offering those courses) across …

Locating Wojnarowicz: Moving Through Library Systems, Structures And Technologies, Emily Drabinski, Alana Kumbier

Library Philosophy and Practice (e-journal)

This paper asks critical questions about the role of classification structures and descriptive systems in generating new knowledge from library and archives collections. Grounded in theories of articulation advanced by Ernesto Laclau and Chantal Mouffe, the authors posit that librarians and archivists might function better as translators across classifying systems, rather than as merely transcribers and builders of the systems themselves. The analysis looks to two collections of materials by and about queer artist and activist David Wojnarowicz to understand the varying ways libraries and archives construct stable articulations around shifting subjects of knowledge.

Rfid Ownership Transfer With Positive Secrecy Capacity Channels, Jorge Munilla, Mike Burmester, Alberto Peinado, Guomin Yang, Willy Susilo

Research Collection School Of Computing and Information Systems

RFID ownership transfer protocols (OTPs) transfer tag ownership rights. Recently, there has been considerable interest in such protocols; however, guaranteeing privacy for symmetric-key settings without trusted third parties (TTPs) is a challenge still unresolved. In this paper, we address this issue and show that it can be solved by using channels with positive secrecy capacity. We implement these channels with noisy tags and provide practical values, thus proving that perfect secrecy is theoretically possible. We then define a communication model that captures spatiotemporal events and describe a first example of symmetric-key based OTP that: (i) is formally secure in the …

Opuntioid Cacti Management Guide: Best Practice Information For Austrocylindropuntia, Cylindropuntia And Opuntia Species In Australia, Department Of Primary Industries And Regional Development, Western Australia

Biosecurity published reports

Key points:

• Australia does not have any native cacti.
• Opuntioid cacti impact on Australia environmentally, agriculturally and aesthetically, as well as posing a risk to animal welfare and human safety.
• Invasive cacti are drought resistant and hardy, surviving in low rainfall environments.
• All species spread vegetatively through the rooting of cladodes (stem segments), fruits or flowers. Some species also spread by seed.
• Opuntioid cacti vary significantly in their form and habit, ranging from low-growing shrubs under 50 cm to erect trees up to approximately 6 m tall.
• Australian rangelands are especially vulnerable to cacti invasion.
• The cost of control often …

Randomised Controlled Trial Of Two Sequential Artemisinin-Based Combination Therapy Regimens To Treat Uncomplicated Falciparum Malaria In African Children: A Protocol To Investigate Safety, Efficacy And Adherence, Henk D.F.H. Schallig, Halidou Tinto, Patrick Sawa, Harparkash Kaur, Stephan Duparc, Deus S. Ishengoma, Pascal Magnussen, Michael Alifrangis, Colin J. Sutherland

All Peer-Reviewed Publications

Background Management of uncomplicated Plasmodium falciparum malaria relies on artemisininbased combination therapies (ACTs). These highly effective regimens have contributed to reductions in malaria morbidity and mortality. However, artemisinin resistance in Asia and changing parasite susceptibility to ACT in Africa have now been well documented. Strategies that retain current ACT as efficacious treatments are urgently needed. Methods We present an open-label, randomised three-arm clinical trial protocol in three African settings representative of varying malaria epidemiology to investigate whether prolonged ACTbased regimens using currently available formulations can eliminate potentially resistant parasites. The protocol investigates whether a sequential course of two licensed ACT …

Estimating Swiss Chard Foliar Macro- And Micronutrient Concentrations Under Different Irrigation Water Sources Using Ground-Based Hyperspectral Data And Four Partial Least Squares (Pls)-Based (Pls1, Pls2, Spls1 And Spls2) Regression Algorithms, Elfatih M. Abdel-Rahman, Onisimo Mutanga, John Odindi, Elhadi Adam, Alfred Odindo, Riyad Ismail

All Peer-Reviewed Publications

Timely information on crop foliar nutrient content provides a measure of crop nutritional and vitality status. Growers and farm managers use such information for precision crop management such as an appropriate fertilizer application to correct for any crop nutrient deficiencies at identified hotspots. Foliar heavy nutrient content could also be a direct indicator of crops having been polluted from the surroundings, which may be a result of heavy metals absorbed from, among others, contaminated soils and waste water. In the present study, we explored the potential use of four partial least squares (PLS)-based regression algorithms for estimating foliar Swiss chard …