Akemi Takeoka Chatfield
Biographic Data
| ID | 4154477 |
|---|---|
| NAME | Akemi Takeoka Chatfield |
| GIVEN NAMES | Akemi Takeoka |
| FAMILY NAME | Chatfield |
| SIGNATURE | CHATFIELD A T |
| AFFILIATIONS | University of Wollongong |
| ORCID | 0000-0001-9395-1873 |
| VERIFIED | Yes |
| TOTAL WORKS | 15 |
| TOTAL CITATIONS | 147 |
| AUTHOR COUNT | 15 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2019 |
| H-INDEX | 7 |
Assessing information security risks in the cloud: A case study of Australian local government authorities
Collaborative Network Governance Framework for Aligning Open Justice and e-Justice Ecosystems for Greater Public Value
An ecosystem is a complex system of interdependent subsystems. The disjointed open justice ecosystem and the e-justice ecosystem, if they fail to coevolve and adapt to changing environments, contribute to the conundrum of understanding enablers and inhibitors for public value creation. Drawing on the formal system theory and the literature review, we developed a collaborative network governance framework for aligning ecosystems and creating publi…
A framework for Internet of Things-enabled smart government: A case of IoT cybersecurity policies and use cases in U.S. federal government
Crowdsourced cybersecurity innovation: The case of the Pentagon’s vulnerability reward program
The U.S. federal government and its agencies face increasingly sophisticated and persistent cyberattacks from black hat hackers who breach cybersecurity for malicious purposes or for personal gain. With the rise of malicious attacks that caused untold financial damage and substantial reputational d amage, private-sector high-tech firms such as Google, Microsoft and Yahoo adopted an innovative practice known as vulnerability reward program (VRP) o…
Urban resilience in extreme events: Analyzing online news and Twitter use during the 2016 Jakarta terror attack
Urban terrorism worldwide underscores an urgent research need for understanding urban resilience capabilities in extreme events. We examine whether the content of online news and tweets reflects known factors affecting urban resilience during the 2016 Jakarta terrorist attack, to answer two researc h questions: 1) What are critical capabilities necessary for urban resilience against urban terrorism? 2) How does the content of online news and twee…
The role of policy entrepreneurs in open government data policy innovation diffusion: An analysis of Australian Federal and State Governments
Customer agility and responsiveness through big data analytics for public value creation: A case study of Houston 311 on-demand services
A longitudinal cross-sector analysis of open data portal service capability: The case of Australian local governments
All hands on deck to tweet #sandy: Networked governance of citizen coproduction in turbulent times
Open government process and government transparency in crisis communication: The case of AirAsia QZ8501 crash
This paper explores antecedents of the public's perception of government crisis communication transparency during the 2014 AirAsia QZ8501 crash, which was characterized by hyper-unknown and hyper-uncertainty. A model of government crisis communication transparency was developed to identify known an tecedents. The authors collected and analyzed special issue news reports on the 2014 AirAsia QZ8501 crash from the detik.com website. There were 328 a…
A social media text analytics framework for double-loop learning for citizen-centric public services: A case study of a local government Facebook use
Smart City Implementation Through Shared Vision of Social Innovation for Environmental Sustainability: A Case Study of Kitakyushu, Japan
Environmental sustainability is a critical global issue that requires comprehensive intervention policies. Viewed as localized intervention policy implementations, smart cities leverage information infrastructures and distributed renewable energy smart micro-grids, smart meters, and home/building energy management systems to reduce city-wide carbon emissions. However, theory-driven smart city implementation research is critically lacking. This th…
Government surveillance disclosures, bilateral trust and Indonesia–Australia cross-border security cooperation: Social network analysis of Twitter data
Public opinion on National Security Agency surveillance programs: A multi-method approach
Tsunami early warnings via Twitter in government: Net-savvy citizens' co-production of time-critical public information services
A social media text analytics framework for double-loop learning for citizen-centric public services: A case study of a local government Facebook use
Public opinion on National Security Agency surveillance programs: A multi-method approach
All hands on deck to tweet #sandy: Networked governance of citizen coproduction in turbulent times
Customer agility and responsiveness through big data analytics for public value creation: A case study of Houston 311 on-demand services
Tsunami early warnings via Twitter in government: Net-savvy citizens' co-production of time-critical public information services
A longitudinal cross-sector analysis of open data portal service capability: The case of Australian local governments
Smart City Implementation Through Shared Vision of Social Innovation for Environmental Sustainability: A Case Study of Kitakyushu, Japan
Environmental sustainability is a critical global issue that requires comprehensive intervention policies. Viewed as localized intervention policy implementations, smart cities leverage information infrastructures and distributed renewable energy smart micro-grids, smart meters, and home/building energy management systems to reduce city-wide carbon emissions. However, theory-driven smart city implementation research is critically lacking. This th…
The role of policy entrepreneurs in open government data policy innovation diffusion: An analysis of Australian Federal and State Governments
A framework for Internet of Things-enabled smart government: A case of IoT cybersecurity policies and use cases in U.S. federal government
Government surveillance disclosures, bilateral trust and Indonesia–Australia cross-border security cooperation: Social network analysis of Twitter data
Assessing information security risks in the cloud: A case study of Australian local government authorities
Collaborative Network Governance Framework for Aligning Open Justice and e-Justice Ecosystems for Greater Public Value
An ecosystem is a complex system of interdependent subsystems. The disjointed open justice ecosystem and the e-justice ecosystem, if they fail to coevolve and adapt to changing environments, contribute to the conundrum of understanding enablers and inhibitors for public value creation. Drawing on the formal system theory and the literature review, we developed a collaborative network governance framework for aligning ecosystems and creating publi…
Crowdsourced cybersecurity innovation: The case of the Pentagon’s vulnerability reward program
The U.S. federal government and its agencies face increasingly sophisticated and persistent cyberattacks from black hat hackers who breach cybersecurity for malicious purposes or for personal gain. With the rise of malicious attacks that caused untold financial damage and substantial reputational d amage, private-sector high-tech firms such as Google, Microsoft and Yahoo adopted an innovative practice known as vulnerability reward program (VRP) o…
Tsunami early warnings via Twitter in government: Net-savvy citizens' co-production of time-critical public information services
Smart City Implementation Through Shared Vision of Social Innovation for Environmental Sustainability: A Case Study of Kitakyushu, Japan
Environmental sustainability is a critical global issue that requires comprehensive intervention policies. Viewed as localized intervention policy implementations, smart cities leverage information infrastructures and distributed renewable energy smart micro-grids, smart meters, and home/building energy management systems to reduce city-wide carbon emissions. However, theory-driven smart city implementation research is critically lacking. This th…
Government surveillance disclosures, bilateral trust and Indonesia–Australia cross-border security cooperation: Social network analysis of Twitter data
Public opinion on National Security Agency surveillance programs: A multi-method approach
Open government process and government transparency in crisis communication: The case of AirAsia QZ8501 crash
This paper explores antecedents of the public's perception of government crisis communication transparency during the 2014 AirAsia QZ8501 crash, which was characterized by hyper-unknown and hyper-uncertainty. A model of government crisis communication transparency was developed to identify known an tecedents. The authors collected and analyzed special issue news reports on the 2014 AirAsia QZ8501 crash from the detik.com website. There were 328 a…
A social media text analytics framework for double-loop learning for citizen-centric public services: A case study of a local government Facebook use
Urban resilience in extreme events: Analyzing online news and Twitter use during the 2016 Jakarta terror attack
Urban terrorism worldwide underscores an urgent research need for understanding urban resilience capabilities in extreme events. We examine whether the content of online news and tweets reflects known factors affecting urban resilience during the 2016 Jakarta terrorist attack, to answer two researc h questions: 1) What are critical capabilities necessary for urban resilience against urban terrorism? 2) How does the content of online news and twee…
The role of policy entrepreneurs in open government data policy innovation diffusion: An analysis of Australian Federal and State Governments
Customer agility and responsiveness through big data analytics for public value creation: A case study of Houston 311 on-demand services
A longitudinal cross-sector analysis of open data portal service capability: The case of Australian local governments
All hands on deck to tweet #sandy: Networked governance of citizen coproduction in turbulent times
Collaborative Network Governance Framework for Aligning Open Justice and e-Justice Ecosystems for Greater Public Value
An ecosystem is a complex system of interdependent subsystems. The disjointed open justice ecosystem and the e-justice ecosystem, if they fail to coevolve and adapt to changing environments, contribute to the conundrum of understanding enablers and inhibitors for public value creation. Drawing on the formal system theory and the literature review, we developed a collaborative network governance framework for aligning ecosystems and creating publi…
A framework for Internet of Things-enabled smart government: A case of IoT cybersecurity policies and use cases in U.S. federal government
Crowdsourced cybersecurity innovation: The case of the Pentagon’s vulnerability reward program
The U.S. federal government and its agencies face increasingly sophisticated and persistent cyberattacks from black hat hackers who breach cybersecurity for malicious purposes or for personal gain. With the rise of malicious attacks that caused untold financial damage and substantial reputational d amage, private-sector high-tech firms such as Google, Microsoft and Yahoo adopted an innovative practice known as vulnerability reward program (VRP) o…
Assessing information security risks in the cloud: A case study of Australian local government authorities
Business (15 works) · E-Government and Public Services (12 works) · Government (linguistics (11 works) · Political science (11 works) · Computer Science (10 works) · Public relations (7 works) · Computer security (6 works) · Corporate governance (5 works) · Sociology (5 works) · Knowledge management (4 works)