2008 2010 2013 Definition 
Disaster Planning and Emergency Management
JUNE 9, 2019
The study of disasters is a 'lateral discipline' that, to varying degrees embraces at least 42 other disciplines and professions (Alexander 2013). One result of having so many disciplinary perspectives is virtually to preclude consensus on the definition and classification of disasters and the concepts that go with them. Field 2018).
Public Policy Blog
JANUARY 3, 2014
Social Media Definitions. 2013) suggests that social activism in online spaces such as YouTube is not easily defined, but is adapted to suit movement needs—which makes social media a popular and flexible venue for activism but also highlights the challenges for scholars studying such venues. 2011; Aday, et al.,
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