ORCID Profile
0000-0003-4932-7912
Current Organisation
Macquarie University
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Archaeology | Aboriginal and Torres Strait Islander Archaeology
Publisher: Zenodo
Date: 2020
Publisher: Informa UK Limited
Date: 08-09-2021
Publisher: Zenodo
Date: 2020
Publisher: Informa UK Limited
Date: 30-03-2021
Publisher: Open Science Framework
Date: 2018
Publisher: Elsevier BV
Date: 06-2023
Publisher: De Gruyter Open
Date: 2015
Publisher: RESOLVE Network
Date: 07-09-2022
DOI: 10.37805/REMVE2022.6
Abstract: Attention to the internet and the online spaces in which violent extremists interact and spread content has increased over the past decades. More recently, that attention has shifted from understanding how groups like the self-proclaimed Islamic State use the internet to spread propaganda to understanding the broader internet environment and, specifically, far-right violent extremist activities within it. This focus on how far right violent extremist—including far-right racially and ethnically motivated violent extremists (REMVEs) within them—create, use, and exploit the online networks in which they exist to promote their hateful ideology and reach has largely focused on North America and Europe. However, in recent years, examinations of those online dynamics elsewhere, including in Australia, is increasing. Far right movements have been active in Australia for decades. While these movements are not necessarily extremist nor violent, understanding how violent far right extremists and REMVEs interact within or seek to exploit these broader communities is important in further understanding the tactics, reach, and impact of REMVEs in Australia. This is particularly important in the online space access to broader networks of in iduals and ideas is increasingly expanding. Adding to a steadily expanding body of knowledge examining online activities and networks of both broader far right as well as violent extremist far right populations in Australia, this paper presents a data-driven examination of the online ecosystems in which identified Australian far-right violent extremists exist and interact,1 as mapped by user generated uniform resource locators (URL), or ‘links’, to internet locations gathered from two online social platforms—Twitter and Gab. This link-based analysis has been used in previous studies of online extremism to map the platforms and content shared in online spaces and provide further detail on the online ecosystems in which extremists interact. Data incorporating the links was automatically collected from Twitter and Gab posts from users existing within the online milieu in which those identified far right extremists were connected. The data was collected over three discrete one-month periods spanning 2019, the year in which an Australian far right violent extremist carried out the Christchurch attack. Networks of links expanding out from the Twitter and Gab accounts were mapped in two ways to explore the extent and nature of the online ecosystems in which these identified far right Australian violent extremists are connected, including: To map the extent and nature of these ecosystems (e.g., the extent to which other online platforms are used and connected to one another), the project mapped where the most highly engaged links connect out to (i.e., website domain names), and To explore the nature of content being spread within those ecosystems, what sorts of content is found at the end of the most highly engaged links. The most highly engaged hashtags from across this time are also presented for additional thematic analysis. The mapping of links illustrated the interconnectedness of a social media ecosystem consisting of multiple platforms that were identified as having different purposes and functions. Importantly, no links to explicitly violent or illegal activity were identified among the top-most highly engaged sites. The paper discusses the implications of the findings in light of this for future policy, practice, and research focused on understanding the online ecosystems in which identified REMVE actors are connected and the types of thematic content shared and additional implications in light of the types of non-violent content shared within them.
Publisher: IEEE
Date: 11-2010
Publisher: RESOLVE Network
Date: 25-08-2022
DOI: 10.37805/REMVE2022.5
Abstract: Despite this increasing focus on violent extremist ecosystems in the online sphere, it is unclear the extent to which ecological terms in literature on extremism—and particularly literature focused on the online space—are empirically validated or even consistently used. Indeed, there remain fundamental gaps in understanding and defining what we mean when we discuss the ecology of violent extremism and online violent extremist ecosystems. These gaps have notable implications for defining what an online ecosystem actually is—including its characteristics, impact, scope, and reach—and identifying appropriate policy responses to address them. This is of particular importance in the context of the growing volume of studies looking at racially and ethnically motivated (REMVE) communities online and across multiple platforms. Based on findings from a structured literature review examining the use of terms “ecosystem” and “ecology” in terrorism and violent extremism studies and related disciplines, this research brief presents a list of ten ecological characteristics for further consideration by those working in research, policy, and practice focused on online violent extremist ecosystems. Brief ex les are provided of how these characteristics might be conceptualized in research into REMVE online ecosystems, given the increased attention REMVE online ecosystems have garnered in recent years. This review of the literature indicates that the concepts and terms “ecosystem” and “ecology” have potential, if limited, analytical utility for policymakers and academics, beyond their descriptive and currently largely metaphorical use in the literature. Despite the clear limitations which accompany the translation of natural science terminology into terrorism and violent extremism studies, certain characteristics of ecosystems may present specific analytical perspectives useful to those seeking to address or study terrorism and violent extremism online. For instance, although digital environments are not true ecological systems in the biological sense, delineating and defining conceptual components of an ecosystem may provide a shared conception when used to describe how extremist violence emerges from online environments, or when used to interpret these descriptions in a policy and practice setting. Descriptive definitions and the proposed advantages and limitations of using characteristics related to ecosystems are addressed in the following sections.
Publisher: Cambridge University Press (CUP)
Date: 21-06-2018
DOI: 10.1017/AAP.2018.12
Abstract: In this essay, we examine the potentials and challenges of mobile computing for a core activity of archaeological laboratory research—the typological analysis of ceramics. We discuss the collaborative development, implementation, and evaluation of the PAZC Ceramics module in the FAIMS Mobile platform. Our deployment of the module yielded significant improvements in the efficiency of data collection, as well as reduced numbers of missing fields and higher user satisfaction scores. However, it did not improve data consistency between users and yielded a classificatory system that was somewhat more challenging to update than our previous mode of operation. These results underscore some of the trade-offs that may be entailed in employing mobile technologies for archaeological applications and highlight the ways in which specific media configurations impact the production of archaeological knowledge.
Publisher: Elsevier BV
Date: 2018
Publisher: Zenodo
Date: 2022
Publisher: Edinburgh University Press
Date: 04-2022
Abstract: Advertisements demonstrate patterns of communication that are imagined to be acceptable to the communities at which they are aimed, serving as cultural artefacts that provide insights into shared cultural interpretations and social interactions. Drawing on techniques from corpus linguistics, text linguistics and the Appraisal framework, we conducted an analysis of salient keywords in a collection of Thai and Japanese tv commercials (tvcs) for insurance products in order to identify statistically significant keywords and examine emotional engagement. We reveal how specific keywords and communicative strategies used in the persuasive discourse of the insurance products reflect Thai and Japanese socio-cultural preferences and values. We found that while Thai tvcs demonstrate a higher audience engagement through the use of metadiscourse markers such as engagement markers and emphatics under the theme of moral and family values, Japanese tvcs highlight information-dense content-words, including the extensive use of statistics involving themes of security, health and value propositions.
Publisher: IEEE
Date: 11-2010
Publisher: Zenodo
Date: 2020
Publisher: IEEE
Date: 11-2010
Publisher: Springer Science and Business Media LLC
Date: 25-10-2022
DOI: 10.1007/S44206-022-00024-0
Abstract: No Algorithmization without Representation tracked a cohort of ‘Lithopy’ crypto-government sandbox participants in a longitudinal study looking at COVID-19 contact tracing app acceptance. These survey responses extended experiences with theoretical blockchain town governance by also tracking reasons for and against compliance with contact tracing apps. They found that the expressed opinions of students were incoherent and demanded technical or policy responses outside of the students’ direct experiences. In this response to that paper, I leverage the paper’s (commendable) open data to suggest that the sandbox’s claims of ‘No Algorithmization without Representation’ is a rediscovery of participatory design within the context of the serious games movement. While Role-Playing Games and War Games are excellent pedagogic tools xor planning tools—using undergraduate students’ participation in them as the basis of a claim for increased representation in technology policy is a bold claim. This claim is not fully substantiated by the paper’s data. Nevertheless, there is a need for better decision-making and public representation within technology design and policy-making spaces—making the claim for serious games as a meaningful public policy contribution not without merit.
Publisher: Ubiquity Press, Ltd.
Date: 2023
DOI: 10.5334/JOAD.93
Publisher: Ubiquity Press, Ltd.
Date: 10-11-2022
DOI: 10.5334/JCAA.96
Publisher: Center for Open Science
Date: 19-12-2017
Abstract: FAIMS Mobile is a native Android application supported by an Ubuntu server facilitating human-mediated field research across disciplines. It consists of `core' Java and Ruby software providing a platform for data capture, which can be deeply customised using `definition packets' consisting of XML documents (data schema and UI) and Beanshell scripts (automation). Definition packets can also be generated using an XML-based domain-specific language, making customisation easier. FAIMS Mobile includes features allowing rich and efficient data capture tailored to the needs of fieldwork. It also promotes synthetic research and improves transparency and reproducibility through the production of comprehensive datasets that can be mapped to vocabularies or ontologies as they are created.
Publisher: Center for Open Science
Date: 22-04-2021
Abstract: Archaeology has an issue with "just-in-time" research, where insufficient attention is paid to articulating a research design before fieldwork begins. Data collection, management, and analysis approaches are under-planned and, often, evolve during fieldwork. While reducing the amount of preparation time for busy researchers, these tendencies reduce the reliability of research by exacerbating the effects of cognitive biases and perverse professional incentives. They cost time later through the accrual of technical debt. Worse, these practices hinder research transparency and scalability by undermining the quality, consistency, and compatibility of data. Archaeologists would benefit from embracing the "preregistration revolution" sweeping other disciplines. By publicly committing to research design and methodology ahead of time, researchers can produce more robust research, generate useful and reusable datasets, and reduce the time spent correcting problems with data. Preregistration can accommodate the ersity of archaeological research, including quantitative and qualitative approaches, hypothesis-testing and hypothesis-generating research paradigms, and place-specific and generalizing aims. It is appropriate regardless of the technical approach to data collection and analysis. More broadly, it encourages a more considered, thoughtful approach to research design. Preregistration templates for the social sciences can be adopted for use by archaeologists.
Start Date: 2018
End Date: 2018
Funder: Bureau of Reclamation
View Funded ActivityStart Date: 2018
End Date: 2020
Funder: Australian Research Council
View Funded ActivityStart Date: 09-2018
End Date: 06-2023
Amount: $301,254.00
Funder: Australian Research Council
View Funded Activity