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At the start of 2020, COVID-19 became the most urgent threat to global public health. Uniquely in recent times, governments have imposed partly voluntary, partly compulsory restrictions on the population to slow the spread of the virus. In…

Digital Libraries · Computer Science 2020-03-26 Mike Thelwall , Saheeda Thelwall

The COVID-19 pandemic was a remarkable unprecedented event which altered the lives of billions of citizens globally resulting in what became commonly referred to as the new-normal in terms of societal norms and the way we live and work.…

Cryptography and Security · Computer Science 2021-03-26 Harjinder Singh Lallie , Lynsay A. Shepherd , Jason R. C. Nurse , Arnau Erola , Gregory Epiphaniou , Carsten Maple , Xavier Bellekens

Bulk email is a primary communication channel within organizations, with all-company emails and regular newsletters serving as a mechanism for making employees aware of policies and events. Ineffective communication could result in wasted…

Human-Computer Interaction · Computer Science 2021-02-09 Ruoyan Kong , Haiyi Zhu , Joseph A. Konstan

The onset of the COVID-19 pandemic forced many universities to move to virtual instruction during the spring 2020 semester. The transition to remote learning was abrupt and overwhelming for teachers of all subjects, all across the US.…

Physics Education · Physics 2020-08-12 Saumya Shivam , Kasey Wagoner

Effective communication during health crises is critical, with social media serving as a key platform for public health experts (PHEs) to engage with the public. However, it also amplifies pseudo-experts promoting contrarian views. Despite…

Computation and Language · Computer Science 2024-06-12 Ashwin Rao , Nazanin Sabri , Siyi Guo , Louiqa Raschid , Kristina Lerman

In 2020, many instructors and students at colleges and universities were thrust into an unprecedented situation as a result of the COVID-19 pandemic disruptions. Even though they typically engage in in-person teaching and learning in brick…

Physics Education · Physics 2024-03-05 Danny Doucette , Sonja Cwik , Chandralekha Singh

The objective of this work is to explore popular discourse about the COVID-19 pandemic and policies implemented to manage it. Using Natural Language Processing, Text Mining, and Network Analysis to analyze corpus of tweets that relate to…

Social and Information Networks · Computer Science 2020-03-24 Christian E. Lopez , Malolan Vasu , Caleb Gallemore

During the COVID-19 pandemic, the news media coverage encompassed a wide range of topics that includes viral transmission, allocation of medical resources, and government response measures. There have been studies on sentiment analysis of…

Computation and Language · Computer Science 2025-04-29 Rohitash Chandra , Baicheng Zhu , Qingying Fang , Eka Shinjikashvili

We study observed incidence of self-disclosure in a large dataset of Tweets representing user-led English-language conversation about the Coronavirus pandemic. Using an unsupervised approach to detect voluntary disclosure of personal…

Social and Information Networks · Computer Science 2020-10-13 Taylor Blose , Prasanna Umar , Anna Squicciarini , Sarah Rajtmajer

The COVID-19 global pandemic and resulted lockdown policies have forced education in nearly every country to switch from a traditional co-located paradigm to a pure online 'distance learning from home' paradigm. Lying in the center of this…

Computers and Society · Computer Science 2021-01-26 Zhilong Chen , Hancheng Cao , Yuting Deng , Xuan Gao , Jinghua Piao , Fengli Xu , Yu Zhang , Yong Li

The COVID-19 pandemic requires a fast response from researchers to help address biological, medical and public health issues to minimize its impact. In this rapidly evolving context, scholars, professionals and the public may need to…

Digital Libraries · Computer Science 2020-04-23 Kayvan Kousha , Mike Thelwall

The year 2020 is experiencing a global health and economic crisis due to the COVID-19 pandemic. Countries across the world are using digital technologies to fight this global crisis. These digital technologies, in one way or another,…

Computers and Society · Computer Science 2020-06-09 Nasir Saeed , Ahmed Bader , Tareq Y. Al-Naffouri , Mohamed-Slim Alouini

Twitter is becoming an increasingly important platform for disseminating information during crisis situations, such as the COVID-19 pandemic. Effective crisis communication on Twitter can shape the public perception of the crisis, influence…

Social and Information Networks · Computer Science 2021-09-14 Gautam Kishore Shahi , Sünje Clausen , Stefan Stieglitz

The COVID-19 pandemic has claimed millions of lives worldwide and elicited heightened emotions. This study examines the expression of various emotions pertaining to COVID-19 in the United States and India as manifested in over 54 million…

Computation and Language · Computer Science 2023-03-21 Brandon Siyuan Loh , Raj Kumar Gupta , Ajay Vishwanath , Andrew Ortony , Yinping Yang

The COVID-19 pandemic necessitated social distancing at every level of society, including universities and research institutes, raising essential questions concerning the continuing importance of physical proximity for scientific and…

Digital Libraries · Computer Science 2024-01-17 Eamon Duede , Misha Teplitskiy , Karim Lakhani , James Evans

The ongoing, fluid nature of the COVID-19 pandemic requires individuals to regularly seek information about best health practices, local community spreading, and public health guidelines. In the absence of a unified response to the pandemic…

Social and Information Networks · Computer Science 2021-06-30 Ryan J. Gallagher , Larissa Doroshenko , Sarah Shugars , David Lazer , Brooke Foucault Welles

The outbreak of the COVID-19 pandemic triggers infodemic over online social media, which significantly impacts public health around the world, both physically and psychologically. In this paper, we study the impact of the pandemic on the…

Social and Information Networks · Computer Science 2022-06-28 Ninghan Chen , Xihui Chen , Zhiqiang Zhong , Jun Pang

Human behavior is notoriously difficult to change, but a disruption of the magnitude of the COVID-19 pandemic has the potential to bring about long-term behavioral changes. During the pandemic, people have been forced to experience new ways…

COVID-19, a pandemic that the world has not seen in decades, has resulted in presenting a multitude of unprecedented challenges for student learning across the globe. The global surge in COVID-19 cases resulted in several schools, colleges,…

Computers and Society · Computer Science 2022-05-03 Nirmalya Thakur , Saumick Pradhan , Chia Y. Han

Online social media (OSM) has emerged as a prominent platform for debate on a wide range of issues. Even celebrities and public figures often share their opinions on a variety of topics through OSM platforms. One such subject that has…

Social and Information Networks · Computer Science 2021-05-28 Rahul Goel , Rajesh Sharma