Social and Behavioral Sciences Commons^™

Emotional Distress During Covid-19 By Mental Health Conditions And Economic Vulnerability: Retrospective Analysis Of Survey-Linked Twitter Data With A Semisupervised Machine Learning Algorithm, Michiko Ueda-Ballmer, Kohei Watanabe, Hajime Sueki, Davor Mondom

Center for Policy Design and Governance

The brief provides a summary of "Emotional Distress During COVID-19 by Mental Health Conditions and Economic Vulnerability: Retrospective Analysis of Survey-Linked Twitter Data With a Semisupervised Machine Learning Algorithm," co-authored by Michiko Ueda-Ballmer, Kohei Watanabe, and Hajime Sueki and published in the Journal of Medical Internet Research.

Twilytics: A Social Perception Analysis Of Public Transit Systems During The Covid-19 Pandemic, Egbe-Etu Etu, Imokhai Tenebe, Ankur Parma, Likhitha Yelamanchili, Dang Minh Nhu Nguyen, Louis Tran, Ihor Markevych

Mineta Transportation Institute

In the United States, public transit ridership in 2020 declined by 79% compared to 2019 levels. With lockdowns implemented during the early days of the pandemic, direct human-to-human interactions migrated to virtual platforms (e.g., Facebook, Twitter, and Reddit). Social media platforms have aided researchers in answering numerous questions about current societal dilemmas, including COVID-19. This study investigates the public’s perception of transit systems via a social media analysis given the emergence of vaccines and other COVID-19 preventive measures. Findings revealed themes of fear and confusion concerning the use of public transportation during the pandemic. The public had doubts regarding the …

Ukraine-Russia War: Nevada Twitter And Disinformation Trends, Mary Blankenship, Caitlin J. Saladino, William E. Brown Jr.

Elections & Governance

This fact sheet analyzes responses to the ongoing Ukraine-Russia War posted on Twitter by users located in Nevada and identifies the most circulated narratives and disinformation topics.

Covid-19: Economic Recovery, Twitter, And Public Perception Of Las Vegas, Mary Blankenship, Caitlin Saladino, William E. Brown Jr.

Economic Development & Workforce

This Fact Sheet analyzes responses posted on Twitter following an interview conducted by CNN reporter Anderson Cooper, who interviewed Carolyn Goodman, Mayor of the City of Las Vegas, concerning the re-opening of the Las Vegas economy during the COVID-19 pandemic.

How Misinformation Spreads Through Twitter, Mary Blankenship

Student Research

While living in the age of information, an inherent drawback to such high exposure to content lends itself to the precarious rise of misinformation. Whether it is called “alternative facts,” “fake news,” or just incorrect information, because of its pervasiveness in nearly every political and policy discussion, the spread of misinformation is seen as one of the greatest challenges to overcome in the 21st century. As new technologies emerge, a major piece of both content creation and the perpetuation of misinformation are social media platforms like Twitter, Facebook, and YouTube. As news events emerge, whether be a pandemic, a mass …

Social-Transportation Analytic Toolbox (Stat) For Transit Networks, Xiaoyue Cathy Liu, Qian Zuo, Shenruoyang Na, Ran Wei, Aaron Golub, Liming Wang, Jake Davis

TREC Final Reports

This project builds an open-source, socio-transportation analytic (STAT) toolbox for public transit system planning in an effort to integrate social media and general transit feed specification (GTFS) data for transit agencies in evaluating and enhancing the performance of public transit systems. This toolbox is novel and essential to transit agencies in two aspects. First, it enables the integration, analysis and visualization of two major, new open transportation data, social media and GTFS data, to support transit decision-making. Second, it allows transit agencies to evaluate service network efficiency and access equity of transit systems in a cohesive manner, and identify areas …

Leveraging Twitter And Machine Learning For Real-Time Transit Network Evaluation, Xiaoyue Cathy Liu, Qian Zuo, Shenruoyang Na, Ran Wei, Aaron Golub, Liming Wang, Jake Davis

TREC Project Briefs

With today’s profusion of open data sources and real-time feeds, transit agencies have an unparalleled opportunity to leverage large amounts of data to improve transit service. Thanks to NITC researchers, there is now an open-source tool for that.

The new Social-Transportation Analytic Toolbox (STAT) for Transit Networks, developed by researchers at the University of Utah and Portland State University, is a dynamic platform that combines Twitter, general transit feed specification (GTFS), and census transportation planning products (CTPP)—in this case, job density data—to help agencies evaluate overall system performance and identify connectivity gaps. It can also act as a decision support …

Web Archives At The Nexus Of Good Fakes And Flawed Originals, Michael L. Nelson

Computer Science Faculty Publications

[Summary] The authenticity, integrity, and provenance of resources we encounter on the web are increasingly in question. While many people are inured to the possibility of altered images, the easy accessibility of powerful software tools that synthesize audio and video will unleash a torrent of convincing “deepfakes” into our social discourse. Archives will no longer be monopolized by a countable number of institutions such as governments and publishers, but will become a competitive space filled with social engineers, propagandists, conspiracy theorists, and aspiring Hollywood directors. While the historical record has never been singular nor unmalleable, current technologies empower an unprecedented …

Strategic Insights: Think Before You Post: A Message To Those In Uniform, Heidi A. Urben

Articles & Editorials

No abstract provided.

U.S. State Education Agencies’ Use Of Twitter: Mission Accomplished?, Yinying Wang

Educational Policy Studies Faculty Publications

This study examined how Twitter was used by all U.S. state education agencies (SEAs) for public engagement in education. Drawing on the ecological model of communication, this study analyzed the latest 71,913 tweets from 40 SEAs that had official Twitter accounts. The results of correlation analysis indicate no significant relationship between the SEAs’ presence on Twitter and the SEAs’ targeted Twitter users, denoting that the SEAs’ well-intentioned efforts in communicating with stakeholders and the public by using Twitter might fall short of the public’s preferable medium for receiving information. In addition, the results of content analysis suggest that the SEAs …

Gaining S-T-E-A-M: A General Athletic Department Social Media Strategy, Brendan O'Hallarn, Craig A. Morehead, Shana L. Pribesh

Educational Leadership & Workforce Development Faculty Publications

In the 10 years since the invention of Facebook, social media sites have become an indispensable part of the marketing and communications strategy employed by a broad spectrum of organizations, including university athletic departments. While social media is almost universally used, a review of academic literature suggests the study of deployment of social media resources, and analysis of their effectiveness, is still very much in preliminary stages. Professional literature on social media use is out in front of peer-reviewed research. Therefore, we use Funk’s framework for social media practices as a point of departure, offering a social media strategy specifically …

When Antitrust Met Facebook, Christopher S. Yoo

All Faculty Scholarship

Social networks are among the hottest phenomena on the Internet. Facebook eclipsed Google as the most visited website in both 2010 and 2011. Moreover, according to Nielsen estimates, as of the end of 2011 the average American spent nearly seven hours per month on Facebook, which is more time than they spent on Google, Yahoo!, YouTube, Microsoft, and Wikipedia combined. LinkedIn’s May 19, 2011 initial public offering (“IPO”) surpassed expectations, placing the value of the company at nearly $9 billion, and approximately a year later, its stock price had risen another 20 percent. Facebook followed suit a year later with …

Optimizing Citizen Engagement During Emergencies Through Use Of Web 2.0 Technologies, Laurie J. Van Leuven

CUP Faculty Research

Emergencies and disasters create hardships for citizens. To speed up recovery, local governments need to engage with citizens in an interactive information sharing system to convey information while the incident is still developing and to help mitigate and recover from damages. Lack of effective communication can decrease public trust and engender stress and anxiety of the survivors. As service delivery becomes more complicated during an emergency, responders can also benefit from additional information from the public to increase situational awareness and better understand the challenges facing citizens. This thesis examines emergency information needs, emerging information sharing trends, and the potential …