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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Disrupting Infrastructure: Social Media And Accessing Digital Publics, Carolyn K. Grant
Disrupting Infrastructure: Social Media And Accessing Digital Publics, Carolyn K. Grant
Open Access Theses
This thesis investigates infrastructural barriers to effecting change through social media participation. Though social media is said to hold "democratic potential" by enabling open access to the digital public sphere, in reality it is often still the most privileged voices that get heard. Even in success cases of the power of social media like the Arab Spring, situational contexts lead to particular infrastructural access points that are not universally transferable, and still tend to favor mainstream perspectives. Barriers to amplifying marginalized voices include inadequate systems for digital memory and sharing algorithms that promote the visibility of the already visible. These …
Perceptions And Expectations About The Use Of Social Media To Raise Situational Awareness In Emergency Events, Israa Bukhari
Perceptions And Expectations About The Use Of Social Media To Raise Situational Awareness In Emergency Events, Israa Bukhari
Open Access Theses
Social media transformed the process of crisis communication. This technology enables the user to communicate with emergency officials as well as the whole virtual world in a click of a button. The emergence of social media in emergency management and its role in raising situational awareness is growing tremendously, making it important for emergency officials to better understand the users' needs and perceptions.
This study's goal is to gain a better understanding of the expectations and perceptions that Purdue associates have regarding the use of social media as it relates to emergencies. The set of interviews conducted in this study …