Digital Commons Network^™

Evaluation Of An Ag85b Immunosensor With Potential For Electrochemical Mycobacterium Tuberculosis Diagnostics, Brian Murphy, Eithne Dempsey

Articles

Tuberculosis remains a major global health concern, especially in the developing world, and monitoring/early detection of the disease relies on low cost technologies that provide rapid and accurate results. Mycobacterium tuberculosis is the responsible bacterial pathogen and it is currently estimated by the World Health Organisation (WHO), that one quarter of the world’s population, mainly in the developing world, is infected with TB. The overall aim of this work was to advance a screening electrochemical sensor for label free detection of Ag85B, a member of the Antigen 85 complex - major secretary protein of M. Tuberculosisand biomarker for disease. An …

Comparing Tagging Suggestion Models On Discrete Corpora, Bojan Bozic, Andre Rios, Sarah Jane Delany

Articles

This paper aims to investigate the methods for the prediction of tags on a textual corpus that describes diverse data sets based on short messages; as an example, the authors demonstrate the usage of methods based on hotel staff inputs in a ticketing system as well as the publicly available StackOverflow corpus. The aim is to improve the tagging process and find the most suitable method for suggesting tags for a new text entry.

Some Hermeneutical Principles For The Biblical Historian, Paul J. Ray Jr

Andrews University Seminary Studies (AUSS)

While the grammatical-historical method of interpretation, which focuses on the languages of the biblical text and its historical backgrounds to arrive at meaning, has long been the interpretive procedure of choice in many faith communities, modern methods of biblical study have tended to move away from text-historical, to text-exclusive or more reader-centered hermeneutics. Unfortunately, this trend has either basically removed history from the interpretive arena or left the field open to simplistic and sensationalistic historical explanations. Since one’s view of biblical history is predicated on background matters such as conceptions of revelation, inspiration, the Bible, and even history itself, I …

Examining The Relationship Between Sport Spectator Motivation, Involvement, And Loyalty: A Structural Model In The Context Of Australian Rules Football, Sangkyun Kim, Ashlee Morgan, Guy Assaker

Research outputs 2014 to 2021

This study examines the relationships between sport spectator motivation, involvement, and loyalty. It sought to validate a comprehensive motivation scale and test the interrelationships among these three concepts using a partial least squares structural equation model (PLS-SEM) analysis. Data were analysed from 585 surveys collected from match day attendees of Australian Rules football in South Australia. The findings suggest that a strong positive relationship was found between sport spectators’ motivation and both socio-psychological involvement and behavioural involvement. Spectators’ motivation displays a mediating (indirect) effect on their loyalty through both involvement constructs. However, non-significant relationships between motivation and loyalty were found. …

The Rise Of Rapid Implementation: A Worked Example Of Solving An Existing Problem With A New Method By Combining Concept Analysis With A Systematic Integrative Review, James Smith, Frances Rapport, Tracey A. O'Brien, Stephanie Smith, Vanessa J. Tyrrell, Emily V.A Mould, Janet C. Long, Hossai Gul, Jeremy Cullis, Jeffrey Braithwaite

Research outputs 2014 to 2021

Background The concept of rapid implementation has emerged in the literature recently, but without a precise definition. Further exploration is required to distinguish the concept’s unique meanings and significance from the perspective of implementation science. The study clarifies the concept of rapid implementation and identifies its attributes, antecedents, and consequences. We present a theoretical definition of rapid implementation to clarify its unique meaning and characteristics. Methods Rodgers evolutionary concept analysis method, combined with a systematic integrative review, were used to clarify the concept of rapid implementation. A comprehensive search of four databases, including EMBASE, MEDLINE, SCOPUS, and WEB OF SCIENCE …

Docosahexaenoic Acid-Rich Fish Oil Supplementation Reduces Kinase Associated With Insulin Resistance In Overweight And Obese Midlife Adults, Rohith N. Thota, Jessica I. Rosato, Tracy L. Burrows, Cintia B. Dias, Kylie A. Abbott, Ralph N. Martins, Manohar L. Garg

Research outputs 2014 to 2021

Targeting kinases linked to insulin resistance (IR) and inflammation may help in reducing the risk of type 2 diabetes (T2D) and Alzheimer’s disease (AD) in its early stages. This study aimed to determine whether DHA-rich fish oil supplementation reduces glycogen synthase kinase (GSK-3), which is linked to both IR and AD. Baseline and post-intervention plasma samples from 58 adults with abdominal obesity (Age: 51.7 ± 1.7 years, BMI: 31.9 ± 0.8 kg/m2) were analysed for outcome measures. Participants were allocated to 2 g DHA-rich fish oil capsules (860 mg DHA + 120 mg EPA) (n = 31) or placebo capsules …

Indonesian Migrant Workers In Hong Kong: Smartphone Culture And Activism, Irfan Wahyudi, Panizza Allmark

Research outputs 2014 to 2021

This article focuses on contemporary smartphone culture and activism performed by female Indonesian migrant domestic workers in Hong Kong. There are around 330.000 migrant workers in Hong Kong, and wherein 150.000 originated from Indonesia. Most of the Indonesian migrant workers in Hong Kong work in the domestic sectors: housemaid, babysitter, and career. They are obliged to live with their employer and start working from five mornings until late at night for six days a week. The smartphone is their primary medium in keeping a connection with friends and families back home and reduces social isolation. Interestingly, Indonesian migrant workers also …

The Study Protocol For A Pseudo-Randomised Pre-Post Designed Controlled Intervention Trial To Study The Effects Of A 7-Week Cooking Program On Self-Efficacy And Biomarkers Of Health: The Ecu Lifestyle And Biomarkers Get Connected Study (Eculabjmof) Including The Jamie’S Ministry Of Food Wa Participant Experience, Joanna Rees, Claus C. Christophersen, Joshua R. Lewis, Johnny Lo, Ros Sambell, Leesa Costello, Cailyn Walker, Matt F. Byrne, Mary C. Boyce, Robert U. Newton, Amanda Devine

Research outputs 2014 to 2021

Background: Australia, like other nations, has experienced a shift in dietary patterns away from home cooking of nutritious foods, towards a reliance on pre-prepared convenience meals. These are typically energy-dense, nutrient-poor and contribute to the rising prevalence of obesity and chronic disease burden. The aims of this study were to evaluate whether a community-based cooking program instigated a change to participants’ skills, attitudes, knowledge, enjoyment and satisfaction of cooking and cooking confidence (self-efficacy). Methods: The pseudo-random, pre-post study design consisted of an intervention and a control group. Participant recruitment and group allocation was based on their program start dates. Intervention …

The ‘Obvious’ Stuff: Exploring The Mundane Realities Of Students’ Digital Technology Use In School, Neil Selwyn, Selena Nemorin, Scott Bulfin, Nicola F. Johnson

Research outputs 2014 to 2021

This paper explores the ways in which students perceive digital technology as being helpful and/or useful to their schooling. Drawing upon survey data from students (n=1174) across three Australian high schools, the paper highlights seventeen distinct digital ‘benefits’ in domains such as information seeking, writing and composition, accessing prescribed work, scheduling and managing study tasks. While these data confirm the centrality of such technologies to students’ experiences of school, they also suggest that digital technology is not substantially changing or ‘transforming’ the nature of schools and schooling per se. Instead, students were most likely to associate digital technologies with managing …

The Influence Of Adaptive Challenge On Engagement Of Multidisciplinary Staff In Standardising Aseptic Technique In An Emergency Department: A Qualitative Study, Amanda Towell-Barnard, Susan Slatyer, Helen Cadwallader, Michelle Harvey, Susan Davis

Research outputs 2014 to 2021

Aims and objectives: To explore the challenge of engaging multidisciplinary staff in standardising aseptic technique (AT) in an emergency department (ED) in an Australian tertiary hospital, and to better understand the enablers and barriers to implementing practice change within this setting.

Background: Healthcare‐associated infections are the most common complication for patients in acute care. A clinical practice framework developed in the United Kingdom (UK) standardised AT practice to reduce potential infection risk. One Australian tertiary hospital drew upon this framework to similarly improve clinical practice. It was understood that standardising practice would require some practitioners only to revisit and demonstrate …

A Network Perspective Of Knowledge Transfer In Tourism, Hossein Raisi, Rodolfo Baggio, Llandis Barratt-Pugh, Gregory Willson

Research outputs 2014 to 2021

Efficient transfer of knowledge is the prerequisite for innovation and competitiveness of tourism destinations. This paper uses network analysis to examine inter-organizational knowledge transfer in Western Australian tourism. The findings indicate that Western Australian network has low connectivity and is highly centralized around public bodies with a hierarchical pattern. The network also exhibits few reciprocal relationships with limited boundary spanners. The findings improve the understanding of the Western Australian tourism knowledge network, its weaknesses and strengths, which can be used to make policies to have a more efficient and innovative destination. In addition, this research provides a model for future …

Ethical Issues When Working With Terminally Ill People Who Desire To Hasten The Ends Of Their Lives: A Western Perspective, Alfred Allan, Maria Allan

Research outputs 2014 to 2021

Terminally ill people might want to discuss the options they have of hastening their deaths with their psychologists who should therefore know the law that regulates euthanasia in the jurisdictions where they practice. The legal, and therefore ethical, situation that influences psychologists’ position and terminally ill people’s options, however, differs notably across jurisdictions. Our aim is to provide a brief moral-legal historical context that explains how the law reform processes in different jurisdictions created these different legal contexts and options that, in turn, influence psychologists’ ethical position. We conclude by considering 8 specific ethical issues at a conceptual level that …

A Third Dimension In The Mirror? How Senior Managers Design Products And Organizations, Norbert Bach, Peter Galvin

Research outputs 2014 to 2021

Individual CEO characteristics may affect architectural choices through the application of managerial discretion. Systems such as organizations and their products are not purely driven toward modularity because of external forces. Individual CEO characteristics may constitute an additional dimension to established mirroring considerations that impacts both the choice of architecture and the correspondence between product and organization architectures.

Sharing Is Caring: A Study Of Food-Sharing Practices In Australian Early Childhood Education And Care Services, Ruth Wallace, Karen Lombardi, Charlotte De Backer, Leesa Costello, Amanda Devine

Research outputs 2014 to 2021

Food connects people, and can significantly impact the physical, social and emotional development of young children. Food sharing and family-style mealtimes can support healthy eating practices and psychological well-being among young children, and carersother than family members, such as Early Childhood Education and Care staff, play an important role in the provision of these practices. Despite increasing numbers of Australian children attending Early Childhood Education and Care services, there is often reluctance among staff to promote such mealtime practices, to the detriment of children's social and emotional development. The aim of this paper was to focus on the potential role …

Applying Mobile Augmented Reality (Ar) To Teach Interior Design Students In Layout Plans: Evaluation Of Learning Effectiveness Based On The Arcs Model Of Learning Motivation Theory, Yuh-Shihng Chang, Kuo-Jui Hu, Cheng-Wei Chiang, Artur Lugmayr

Research outputs 2014 to 2021

In this paper we present a mobile augmented reality (MAR) application supporting teaching activities in interior design. The application supports students in learning interior layout design, interior design symbols, and the effects of different design layout decisions. Utilizing the latest AR technology, users can place 3D models of virtual objects as e.g., chairs or tables on top of a design layout plan and interact with these on their mobile devices. Students can experience alternative design decision in real-time and increases the special perception of interior designs. Our system fully supports the import of interior deployment layouts and the generation of …

The Use Of Twitter For Innovation In Business Markets, Helen Cripps, Abhay Singh, Thomas Mejtoft, Jari Salo

Research outputs 2014 to 2021

Purpose

The purpose of this research is to investigate the use of Twitter in business as a medium for knowledge sharing and to crowdsource information to support innovation and enhance business relationships in the context of business-to-business (B2B) marketing.

Design/methodology/approach

This study uses a combination of methodologies for gathering data in 52 face-to-face interviews across five countries and the downloaded posts from each of the interviewees' Twitter accounts. The tweets were analysed using structural topic modelling (STM), and then compared to the interview data. This method enabled triangulation between stated use of Twitter and respondent's actual tweets.

Findings

The research …

How To Engage Public Support To Protect Overlooked Species, Scarlett R. Howard, Adrian G. Dyer

Animal Sentience

Treves et al. (2019) propose a non-anthropocentric approach to conservation biology for the ‘just preservation’ of non-humans. Some of our current ways of ranking conservation efforts based on benefits to humans are indeed critically flawed, but we doubt that a completely non-anthropocentric approach is possible at this time. We propose a way to generate public support for those non-human species that may otherwise be overlooked in policy-making and conservation efforts.

Administrative Investigations, Aram A. Gavoor, Steven Platt

GW Law Faculty Publications & Other Works

This Article establishes the subject of federal administrative investigations as a new area of study in administrative law. While the literature has addressed investigations by specific agencies and congressional investigations, there is no general account for the trans-substantive constitutional value of administrative investigations. This Article provides such an account by exploring the positive law, agency behaviors, and constraints pertaining to this unresearched field. It concludes with some urgency that the Administrative Procedure Act of 1946—the statute that stands as a bill of rights for the Administrative State—does not serve to regulate administrative investigations and that the Article III courts have …

The New Law Of Gender Nonconformity, Naomi Schoenbaum

GW Law Faculty Publications & Other Works

A central tenet of sex discrimination law is the protection of gender nonconformity: unless a feature of biological sex requires it, regulated entities may not expect that individuals will conform their gender performance to the stereotypes of their sex. This doctrine is critical to promoting the anti-stereotyping aims of sex discrimination law by allowing gender nonconformers from aggressive women to caregiving fathers to challenge expectations that would limit them to the gender performance that accords with their sex. Courts have extended gender nonconformity protection to transgender persons in cases where discrimination is due to gender performance.

Notwithstanding its partial success, …

Conflicts Of Law And Transnational Data Flows, Paul S. Berman

GW Law Faculty Publications & Other Works

Phillip Jessup correctly observed sixty years ago that multinational corporate activity created new challenges for nation-states and their territorially based rules for jurisdiction, choice of law, and judgment recognition. Those challenges are exponentially more difficult in the 21st century because electronic data—everything from e-mails and text messages to Facebook and Instagram posts to Twitter pronouncements to drone warfare data to search algorithms to financial transactions to cloud data storage—travel around the globe with little relationship to physical territory. In addition, all of this data is often in the custody and control of data intermediaries.

Three important consequences flow from this …

Mobile Technology In Libraries: A Survey Of Periodical Literature Published In Emerald Database, Dr.K.P Singh, Manir Uddin Ansari

Library Philosophy and Practice (e-journal)

The purpose of this study is to explore the growth and development of periodical literature on “Mobile Technology” from the March 2002 to March 2019. The bibliographic data of the articles has been collected from the 18 leading peer-reviewed journals by using keywords such as “Mobile Technology”, “Smartphone”, “SMS” etc. indexed in Emerald database (www.emeraldinsight.com). For analyzing and interpretation, a bibliographic detail of the articles such as author, title, year, types of paper, place of publication, source, etc has been recorded in the MS-Excel sheet (2007). The result indicates that a total 113 articles on Mobile Technology published …

Inclinations Of Global Research On Saffron As Represented By Science Citation Index-Expanded, Muzamil Mushtaq, Basharat Ahmad Malik, Ali Raza, Mohammad Afaan Fazili

Library Philosophy and Practice (e-journal)

Using the Science Citation Index-Expanded of the Web of Science Core Collection, we analyzed global saffron research literature published between 1991 and 2017. The variables examined were research performance of nations, institutions, and authors. The study noted that the distribution of author keywords, citations, and publication patterns of saffron related articles to ascertain the research inclinations. The highly cited articles and author keyword analysis showed that the chemical and biochemical qualities of saffron were of key interest for the researchers.

Science Mapping For Popular Topics In Cyberbullying Prevention Articles, Nuning Kurniasih, Engkus Kuswarno, Andri Yanto, Tarkus Suganda

Library Philosophy and Practice (e-journal)

An increase in cyberbullying has been shown by various survey results. This condition raises the attention and awareness of global society towards cyberbullying. The awareness of the global community in dealing with cyberbullying generates particular thoughts and programs or anti-cyberbullying movements. In this case, this article aims to analyze the popular topics in the documents related to cyberbullying prevention. The analysis is conducted through science mapping using the Biblioshiny for Bibliometrix from the R Tool. Furthermore, 713 documents are obtained after searched through the keywords: protection OR prevention OR against AND cyberbullying, on the Scopus Database on March …

Track Record Of Public Relations Research In The Repository, Ari Agung Agung Prastowo, Retasari Dewi, Hanny Hafiar, Renata Anisa

Library Philosophy and Practice (e-journal)

Public Relations is a study that is part of the communication science family at a faculty in tertiary institutions in Indonesia. The graduates of this study program have produced thousands of research titles since they were established as independent study programs in 2013. Based on the track record of research results recorded in the university's repository, it is known that there are research trends relating to the development of international public relations scholarship. This is influenced by technological developments and globalization. These developments have led to a diversity of research topics carried out by graduates of public relations study programs. …

Digital Storytelling As An Astronomy Disciplinary Literacy Enhancement Approach For Adolescent Kyrgyzstani Efl Students, Nadezhda Chubko

Theses: Doctorates and Masters

This research explored the impact of a digital storytelling (DST) video-making intervention in an astronomy course (STEM-A) on EFL students’ STEM-A disciplinary literacy acquisition in English. The research was motivated by the increased significance of English as an international language of STEM instruction and addressed the transition between discourses encountered by students learning STEM in a foreign language.

The study was designed and implemented as a mixed methods four-cycle action research with multiple Case Study, multiple-probe quasi-experimental design. In the first cycle, the researcher transitioned from a teacher of English to speakers of other languages (TESOL) to a teacher of …

Improving Sprint Performance In Road Cycling: The Forward Standing Sprint Position, Paul Franciscus Johannes Merkes

Theses: Doctorates and Masters

The majority of road cycling races finish with a sprint and as such sprints are a key determinant of success. Surprisingly, the scientific literature on this specific topic is scarce, with limited to few studies describing the characteristics of road cycling sprinters and the demands of road sprinting. Cyclists’ sprinting velocity, which is mostly influenced by power output and aerodynamic drag (CdA) is critical to performance outcomes. However, to date, there is very limited research specifically examining how to maximise road sprint velocity. Thus, the overall objective of the four studies outlined in this thesis was to manipulate CdA, physiology, …

Facebook As A Disruptor Of Journalism And Political Debate In Vietnam, Viet Tho Le

Theses: Doctorates and Masters

This research interrogates Habermas’s theory of the public sphere and applies it to the specific situation of ‘state digital authoritarianism’ in the Vietnamese Facebook environment. It examines how Facebook is disrupting the situation in Vietnam, offering a new dimension to the situation and enabling greater political understanding and engagement by young Vietnamese Facebook users.

The thesis asks whether Facebook should be constructed as a new forum for the expression of public opinion, creating a quasi-public sphere, promoting the country’s democracy and fuelling dissidents’ hope? If the answer is ‘yes’, to what extent has the Vietnamese Facebook sphere expanded or deepened …

Facebook: Where Privacy Concerns And Social Needs Collide, Sonya Scherini

Theses: Doctorates and Masters

Facebook is an integral part of today’s social landscape, but Facebook use involves compromising one’s privacy in relation to both other users and to the Facebook corporation and its affiliated businesses. This analysis explores respondents’ reasons for using Facebook together with their Facebook-related privacy concerns, and how these factors influence self-disclosures and privacy management strategies on the site. Also explored are respondents’ perceptions both of what the Facebook corporation ‘knows’ about them and with whom it shares their data. The research is based on the concepts of user-user and user-corporate privacy concerns versus the social needs of self-portrayal and belonging. …

Determining Ground-Level Composition And Concentration Of Particulate Matter Across Regional Areas Using The Himawari-8 Satellite, Miles Sowden

Theses: Doctorates and Masters

Speciated ground-level aerosol concentrations are required to understand and mitigate health impacts from dust storms, wildfires and other aerosol emissions. Globally, surface monitoring is limited due to cost and infrastructure demands. While remote sensing can help estimate respirable (i.e. ground level) concentrations, current observations are restricted by inadequate spatiotemporal resolution, uncertainty in aerosol type, particle size, and vertical profile. One key issue with current remote sensing datasets is that they are derived from reflectances observed by polar orbiting imagers, which means that aerosol is only derived during the daytime, and only once or twice per day.

Sub-hourly, infrared (IR), geostationary …

The Making Of Broken: A Manifesto For A Democratised Cinema, Damian Fasolo

Theses: Doctorates and Masters

The enemy of art is the absence of limitations.

(Orson Welles cited in Hurbis-Cherrier, 2011, p. 16)

While much has been written on low budget independent film movements, there is little research on the correlations that exist between them, and in particular, the filmmaking approaches and techniques which significantly affect their final form. The key argument of this project is that, central to the critical success of any low budget film, is a filmmaker’s ability to transform the limitations imposed on them, and the constraints that they choose, into creative gain. Though it would appear to operate contrary to ordinary …