Australian Experiences of Algorithmic Culture on TikTok. This project is the first to systematically investigate how algorithmic content recommendation is shaping everyday Australian cultural experience over time, in the particular context of TikTok—the digital platform where Australians spend the most time online. The project provides critical evidence to support the government's ongoing policy initiatives intended to regulate the activities of digital platforms. Its methodological innovations ....Australian Experiences of Algorithmic Culture on TikTok. This project is the first to systematically investigate how algorithmic content recommendation is shaping everyday Australian cultural experience over time, in the particular context of TikTok—the digital platform where Australians spend the most time online. The project provides critical evidence to support the government's ongoing policy initiatives intended to regulate the activities of digital platforms. Its methodological innovations directly address the challenges of studying commercial platforms' recommender systems through a mixed-method research design combining computational and qualitative analysis, bridging universal and individual perspectives and introducing ‘citizen science’ approaches to the field of platform studies.Read moreRead less
Evaluating the Challenge of ‘Fake News’ and Other Malinformation. Encompassed by the disputed term ‘fake news’, overtly or covertly biased, skewed, or falsified reports claiming to present factual information present a critical challenge to the effective dissemination of news and information across society. This project conducts a systematic, large-scale, mixed-methods analysis of empirical evidence on the dissemination of, engagement with, and impact of ‘fake news’ and other malinformation in p ....Evaluating the Challenge of ‘Fake News’ and Other Malinformation. Encompassed by the disputed term ‘fake news’, overtly or covertly biased, skewed, or falsified reports claiming to present factual information present a critical challenge to the effective dissemination of news and information across society. This project conducts a systematic, large-scale, mixed-methods analysis of empirical evidence on the dissemination of, engagement with, and impact of ‘fake news’ and other malinformation in public debate, in Australia and beyond. It takes a triangulated approach, combining computational big data analytics with deep forensic analysis, to reveal the complex ‘fake news’ ecosystem, replace 'fake news' with more precise terminology, and provide recommendations for policy responses based on robust evidence.Read moreRead less
Internet-distributed television: cultural, industrial and policy dynamics. This project aims to investigate the impact of global subscription video-on-demand platforms on national television markets. The rise of subscription video streaming has created significant challenges for Australian and international broadcast, media and cultural policy frameworks, which are struggling to keep up with audience viewing practices. This project will provide a comparative analysis of how governments are respo ....Internet-distributed television: cultural, industrial and policy dynamics. This project aims to investigate the impact of global subscription video-on-demand platforms on national television markets. The rise of subscription video streaming has created significant challenges for Australian and international broadcast, media and cultural policy frameworks, which are struggling to keep up with audience viewing practices. This project will provide a comparative analysis of how governments are responding and investigating the implications for debates about local content, local screen production, and media diversity. The project will provide an analysis of original production and programming strategies to identify new forms of trans-national media flow. The project will advance an understanding of media globalisation and provide media regulators options and opportunities for a convergent media policy environment.Read moreRead less
Securing Web-based Services by Policy Coherence and Proof-checking. This project aims to develop a provably correct cybersecurity system for workflows, which enables organizations to provide flexible and more secure web-based services and business communication. The project expects to generate new knowledge, theoretic advancement and result in new technologies in the areas of internet of things and cybersecurity. The expected outcomes include a software tool with documentation, which helps organ ....Securing Web-based Services by Policy Coherence and Proof-checking. This project aims to develop a provably correct cybersecurity system for workflows, which enables organizations to provide flexible and more secure web-based services and business communication. The project expects to generate new knowledge, theoretic advancement and result in new technologies in the areas of internet of things and cybersecurity. The expected outcomes include a software tool with documentation, which helps organisations achieve operational excellence and security, and maintain a trusted environment for end users. This system will provide significant economic and commercial benefits to business and end users with highly secured web-services and improved productivity through a coherent framework and proof-checked workflows.Read moreRead less
Mapping & Harnessing Public Mistrust: Constitutional Values Survey 2023-27. Declining public trust is well recognised as a problem of democratic government, including in Australia. However solutions are more elusive, confounded by the reality that mistrust and distrust play not just negative, but positive roles in our existing political and constitutional traditions. This project aims to be the first to comprehensively map the positive values of mistrust in citizen political attitudes and experi ....Mapping & Harnessing Public Mistrust: Constitutional Values Survey 2023-27. Declining public trust is well recognised as a problem of democratic government, including in Australia. However solutions are more elusive, confounded by the reality that mistrust and distrust play not just negative, but positive roles in our existing political and constitutional traditions. This project aims to be the first to comprehensively map the positive values of mistrust in citizen political attitudes and experience, building on previous Constitutional Values Surveys (2008-21) to test new measures of the content of trust including a first-ever longitudinal study of changing trust over time. The results will inform concrete solutions to three key policy reform dilemmas, providing better answers for sustaining public trust overall.
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The rise of mistrust: Digital platforms and trust in news media. This project aims to investigate how trust and mistrust in news changes audiences’ behaviours as they increasingly access news through digital platforms. Observing the global crisis of trust, the project will undertake a longitudinal analysis of trust and mistrust in news, a four-country experiment that links trust and audience responses, and an in-depth qualitative study that provides specific contexts of these choices. The resear ....The rise of mistrust: Digital platforms and trust in news media. This project aims to investigate how trust and mistrust in news changes audiences’ behaviours as they increasingly access news through digital platforms. Observing the global crisis of trust, the project will undertake a longitudinal analysis of trust and mistrust in news, a four-country experiment that links trust and audience responses, and an in-depth qualitative study that provides specific contexts of these choices. The research will directly benefit policy makers, as it addresses questions of how to better secure trustworthy news content in an age of increasing dominance of digital platforms that algorithmically sort the range of news available to the Australian public.
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Nanoarchitectured multifunctional porous superparamagnetic nanoparticles. This project aims to develop a method for the direct detection of biomarkers based on a new class of highly porous superparamagnetic nanoparticles with peroxidase-like activity. The particles will be used as dispersible capture agents for isolating specific targets in biological samples, and electrocatalytic nanozymes for naked-eye evaluation and electrochemical detection. The project is expected to develop simple, low-cos ....Nanoarchitectured multifunctional porous superparamagnetic nanoparticles. This project aims to develop a method for the direct detection of biomarkers based on a new class of highly porous superparamagnetic nanoparticles with peroxidase-like activity. The particles will be used as dispersible capture agents for isolating specific targets in biological samples, and electrocatalytic nanozymes for naked-eye evaluation and electrochemical detection. The project is expected to develop simple, low-cost, portable devices for the analysis of exosomes and exosomal miRNA in biological samples. The future development of this technology into diagnostic devices will improve patient outcomes by enabling earlier disease diagnosis and improved monitoring of treatment.Read moreRead less
Single molecule sensing on nanopillars: Reading complex molecular circuits. This project aims to develop an entirely new nanotechnology to visualise dynamic molecular circuits in real time, and within any biological sample as small as a single cell. This project expects to generate new knowledge in the field of cell biology and sensor technology, using innovative nanofabrication and nanoscopic fluid flows to advance understanding of the emerging field of single protein molecule interactions in c ....Single molecule sensing on nanopillars: Reading complex molecular circuits. This project aims to develop an entirely new nanotechnology to visualise dynamic molecular circuits in real time, and within any biological sample as small as a single cell. This project expects to generate new knowledge in the field of cell biology and sensor technology, using innovative nanofabrication and nanoscopic fluid flows to advance understanding of the emerging field of single protein molecule interactions in cellular pathways. Expected outcomes include a universal technology platform to detect single molecules in single cells, with potential to deliver valuable intellectual property of commercial interest and economic benefit through technological advancements.Read moreRead less
Cell Membrane Coated Photonic Crystal to study Receptor-Ligand Interactions. The current gold-standard assays for examining receptor-ligand interactions require expensive and costly fluorescent or radioactive labels or proteomics processes. This project aims to develop Artificial Photonic Cells by directly coating photonic crystals with cell membranes. The Artificial Photonic Cells retain the protein receptors in their native cell membrane environment and allow for label-free monitoring of the r ....Cell Membrane Coated Photonic Crystal to study Receptor-Ligand Interactions. The current gold-standard assays for examining receptor-ligand interactions require expensive and costly fluorescent or radioactive labels or proteomics processes. This project aims to develop Artificial Photonic Cells by directly coating photonic crystals with cell membranes. The Artificial Photonic Cells retain the protein receptors in their native cell membrane environment and allow for label-free monitoring of the receptor-ligand interactions using inexpensive miniature spectrometers - radically transforming these assays. This would generate fundamental and applied knowledge of materials sciences, photonic, and biointerfaces for label-free, ultra-sensitive, and selective assays to enable future drug and diagnostics target discovery. Read moreRead less
Responsible Urban Innovation with Local Government Artificial Intelligence. Artificial intelligence (AI) is not only becoming an integral part of urban services, but also impacting and shaping the future of cities and societies. However, the current AI practice has shown that urban innovation without responsibility generates more problems than it solves. Especially, the absence of a deep understanding of the costs, benefits, risks and impacts of deploying government AI systems creates negative e ....Responsible Urban Innovation with Local Government Artificial Intelligence. Artificial intelligence (AI) is not only becoming an integral part of urban services, but also impacting and shaping the future of cities and societies. However, the current AI practice has shown that urban innovation without responsibility generates more problems than it solves. Especially, the absence of a deep understanding of the costs, benefits, risks and impacts of deploying government AI systems creates negative externalities and serious concerns in the society. This project will generate new knowledge on the most appropriate approaches for local governments to engage with AI to achieve responsible urban innovation. The project outcomes will include responsible AI adoption and implementation pathways for Australian local governments.Read moreRead less