Digital Commons Network^™

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 …

I Walk To See, I Walk To Know: Walking To Wongawol. An Exhibition And I Walk To See, I Walk To Know: Walking To Wongawol. An Exegesis, Cim Sears

Theses: Doctorates and Masters

The context of my embodied project, I Walk to See, I Walk to Know: Walking to Wongawol, is an exploration into 1) the absence of Western Desert Aboriginal narratives via the act of walking as knowing and 2) my recently discovered ancestral connections, which were historically erased by the state. The location of my project is Wongawol Station in the Western Desert, Western Australia, where my Indigenous ancestors lived, and whose lives I draw upon to make connections with the narratives and sensations of the desert landscape. I use the methodology of walking to investigate the interconnectivity between body and …

Group Cohesion And Collaborative Information Behaviour: An Exploration Of Student Experiences Of University Group Work, Parisa Khatamian Far

Theses: Doctorates and Masters

Modern organisations heavily rely on using interdisciplinary teams to accomplish intellectually demanding tasks. The advent of the World Wide Web, the advancements in communication technological tools and easy access to high volumes of information through the Web provide expanded capacity for individuals to work together and fulfil their shared goal but true collaboration is far from straightforward. Teamwork skills are identified as a desirable and distinguishing attribute of the graduates whom employers seek to employ. Accordingly, higher education institutions lay particular emphasis on developing students’ collaborative skills by designing and incorporating group projects into courses. The findings of relevant research …

Modernising Conservation Through Technology: A Metabolomic Investigation Of A Critically Endangered Freshwater Crayfish, Emily D. Lette

Theses: Doctorates and Masters

BACKGROUND: The Anthropocene has seen extinction rates orders of magnitude higher than the background rate; a trend that has been seen in all ecosystems. As a result of human activities, freshwater resources, and many of the species dependent on them have become imperilled. Freshwater crayfish are a dominant aquatic invertebrate due to their significant biomass, and they are globally distributed, highly speciose, and ecologically important. They have been referred to, inter alia, as bioindicators, keystone species, ecosystem engineers, and umbrella species and are also a valuable human food source. However, currently one-third of freshwater crayfish species worldwide are classified …

Alannah, Bree And Cassie: The Abc Of Girls On The Autism Spectrum In Early Years Classrooms, Jillian Stansfield

Theses: Doctorates and Masters

The prevalence of children diagnosed with autism spectrum disorder in classrooms is an increasingly common phenomenon in schools in Australia and in many other countries. While there is increasingly growing literature on how autistic boys manage and are managed in schools, little is known about the learning needs of girls on the autism spectrum. One reason offered for this imbalance of literature is that fewer girls are diagnosed than boys, as their presentations may differ. As girls on the autism spectrum are an underdiagnosed phenotype, it is little wonder that teachers do not have adequate knowledge or strategies to support …

In Situ Wettability Investigation Of Aging Of Sandstone Surface In Alkane Via X-Ray Microtomography, Nilesh Kumar Jha, Maxim Lebedev, Stefan Iglauer, Jitendra S. Sangwai, Mohammad Sarmadivaleh

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Wettability of surfaces remains of paramount importance for understanding various natural and artificial colloidal and interfacial phenomena at various length and time scales. One of the problems discussed in this work is the wettability alteration of a three-phase system comprising high salinity brine as the aqueous phase, Doddington sandstone as porous rock, and decane as the nonaqueous phase liquid. The study utilizes the technique of in situ contact angle measurements of the several 2D projections of the identified 3D oil phase droplets from the 3D images of the saturated sandstone miniature …

Synthesis, Characterization, And Assessment Of A Ceo2@Nanoclay Nanocomposite For Enhanced Oil Recovery, Mohammad Javad Nazarahari, Abbas Khaksar Manshad, Siyamak Moradi, Ali Shafiei, Jagar Abdulazez Ali, S. Mohammad Sajadi, Alireza Keshavarz

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. In this paper, synthesis and characterization of a novel CeO2 /nanoclay nanocomposite (NC) and its effects on IFT reduction and wettability alteration is reported in the literature for the first time. The NC was characterized using scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDS), and EDS MAP. The surface morphology, crystalline phases, and functional groups of the novel NC were investigated. Nanofluids with different concentrations of 100, 250, 500, 1000, 1500, and 2000 ppm were prepared and used as dispersants in …

Perceived Influence Of Value Systems On The Uptake Of Voluntary Medical Male Circumcision Among Men In Kweneng East, Botswana, Thandisizwe R. Mavundla, Fungai Mbengo, Khanyenda Bruce Ngomi

Research outputs 2014 to 2021

© 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. Botswana is one of the countries in Eastern and Southern Africa significantly impacted by the Human Immunodeficiency Virus (HIV). To control the spread of HIV, the government in 2009 rolled out the voluntary medical male circumcision (VMMC) programme as an additional HIV prevention strategy with the goal of circumcising 80% of HIV negative men by 2016. However, the country failed to achieve this goal as less than 30% of the targeted men were circumcised by 2016. A study was therefore conducted to explore and describe …

Interpreting Health Events In Big Data Using Qualitative Traditions, Roschelle L. Fritz, Gordana Dermody

Research outputs 2014 to 2021

© The Author(s) 2020. The training of artificial intelligence requires integrating real-world context and mathematical computations. To achieve efficacious smart health artificial intelligence, contextual clinical knowledge serving as ground truth is required. Qualitative methods are well-suited to lend consistent and valid ground truth. In this methods article, we illustrate the use of qualitative descriptive methods for providing ground truth when training an intelligent agent to detect Restless Leg Syndrome. We show how one interdisciplinary, inter-methodological research team used both sensor-based data and the participant’s description of their experience with an episode of Restless Leg Syndrome for training the intelligent agent. …

Brainwave Nets: Are Sparse Dynamic Models Susceptible To Brain Manipulation Experimentation?, Diego C. Nascimento, Marco A. Pinto-Orellana, Joao P. Leite, Dylan J. Edwards, Francisco Louzada, Taiza E.G. Santos

Research outputs 2014 to 2021

© Copyright © 2020 Nascimento, Pinto-Orellana, Leite, Edwards, Louzada and Santos. Sparse time series models have shown promise in estimating contemporaneous and ongoing brain connectivity. This paper was motivated by a neuroscience experiment using EEG signals as the outcome of our established interventional protocol, a new method in neurorehabilitation toward developing a treatment for visual verticality disorder in post-stroke patients. To analyze the [complex outcome measure (EEG)] that reflects neural-network functioning and processing in more specific ways regarding traditional analyses, we make a comparison among sparse time series models (classic VAR, GLASSO, TSCGM, and TSCGM-modified with non-linear and iterative optimizations) …

An Exploratory Study Of The Relative Effects Of Various Protective Factors On Depressive Symptoms Among Older People, Caitlin Worrall, Michelle I. Jongenelis, Peter M. Mcevoy, Ben Jackson, Robert U. Newton, Simone Pettigrew

Research outputs 2014 to 2021

© Copyright © 2020 Worrall, Jongenelis, McEvoy, Jackson, Newton and Pettigrew. Objective: The present study investigated the relative importance of various factors found to be negatively associated with depressive symptoms in older adults and assessed the potential moderating effect of sociodemographic characteristics for each factor. Method: Depressive symptoms were measured with the Center of Epidemiological Studies Depression Scale. Psychological, social, and physical health measures relating to the following factors were also administered: personal growth, purpose in life, self-esteem, self-efficacy, social support, self-rated health, life satisfaction, and physical activity. Multivariate linear regression analysis was used to investigate the most important factors …

Fruit And Vegetable Knowledge And Intake Within An Australian Population: The Ausdiab Study, Caroline R. Hill, Lauren C. Blekkenhorst, Simone Radavelli-Bagatini, Marc Sim, Richard J. Woodman, Amanda Devine, Jonathan E. Shaw, Jonathan M. Hodgson, Robin M. Daly, Joshua R. Lewis

Research outputs 2014 to 2021

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Understanding the relationship between fruit and vegetable knowledge (FVK) and fruit and vegetable intake (FVI) is an important consideration for improved public health and successful targeting of health promotion messaging. The aim of this study was to investigate the association between FVK and FVI in Australian adults and to identify subgroups most at risk of poor knowledge. Using data from the Australian Diabetes, Obesity, and Lifestyle Study (AusDiab), we investigated associations between FVK and FVI, as well as demographic and lifestyle factors. Baseline FVK was measured using two self-reported questions. FVI …

Do Environmental And Financial Performances Affect Environmental Disclosures? Evidence From Listed Companies In Indonesia, Indah Fajarini Sri Wahyuningrum, Mochamad Arief Budihardjo, Fadel Iqbal Muhammad, Hadrian Geri Djajadikerta, Terri Trireksani

Research outputs 2014 to 2021

© 2020 by author(s) and VsI Entrepreneurship and Sustainability Center. The number of companies in Indonesia that have participated in environmental-related activities continues to grow. Some of these companies have also engaged and implemented an assessment program called Program for Pollution Control, Evaluation, and Rating (PROPER). This assessment program was initially launched by the Indonesian Ministry of Environment in 1995 to measure and rate the environmental performance of companies in Indonesia. They have also administered an environmental management system as part of their environmental protection initiatives. However, the level of environmental disclosure by these companies is still low. This may …

Commemorative Insights: The Best Of Life, In Death, Martin Maccarthy, Ker Ni Heng Rigney

Research outputs 2014 to 2021

This study explores visitor experience at the National Anzac Centre in Western Australia using multiple qualitative methods. Initially, Nethnography is used to assemble a blend of lived experience and online non-dialogical commentary. Nethnography (an alternative to Netnography) is used here as a mechanism for data grooming. Three data sets inform this study: 500 Trip Advisor comments, 500 Visitors’ Book comments and four days of participant observation. The data are then analysed using Reflexive Thematic Analysis and Leximancer in the unsupervised mode. This methodological collage is designed to improve the veracity of interpretation through both lived experience and triangulation across data …

Enchanted Animism: A Matter Of Care, Jane Merewether

Research outputs 2014 to 2021

© The Author(s) 2020. Jean Piaget, whose work continues to be very influential in early childhood education, associated young children’s animism with their ‘primitive thought’ claiming children remain animists until they reach a more advanced and rational stage of development. This article proposes a rethinking of the Piagetian view of animism, suggesting instead that children’s animism be conceived as a ‘matter of care’ which may then offer possibilities for living more responsively and attentively with non human others. Drawing on two recent research projects involving two-to-eight-year-old children, the article contends that children’s playful and speculative ‘enchanted animism’ can create a …

Predictors Of Hand Hygiene Behaviours Among Primary And Secondary School Children In A Rural District Setting In Zimbabwe: A Cross-Sectional Epidemiologic Study, France Ncube, Artwell Kanda, Maude Chahwanda, Margaret Macherera, Bigboy Ngwenya

Research outputs 2014 to 2021

© 2020, IWA Publishing. All rights reserved. Hand hygiene is one of the most effective and efficient ways of controlling faecal–oral diseases. However, little is known about the predictors of hand hygiene behaviours among school children. A predesigned checklist guide was used to observe hygiene behaviours of 460 pupils from four rural schools in Shamva South district, Zimbabwe. A pretested questionnaire was administered to obtain demographic data of the observed school children. Membership of a Water, Sanitation and Hygiene (WASH) club, age, gender and the level of education were associated with hand hygiene practices (p < 0.05). The findings indicated that investing in hand hygiene behaviour change processes among school children using the promotion, formation, resuscitation and empowerment of WASH clubs in schools is important in disease prevention among communities in developing countries.