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This study explores how Scrum practices were adjusted for remote and hybrid work during and after the COVID-19 pandemic, using a Delphi study with Scrum Masters to gather expert insights. Preliminary key findings highlight communication as…

Software Engineering · Computer Science 2025-03-31 Cleyton Magalhaes , Fernando Padoan , Robson Santos , Ronnie de Souza Santos

In social networks, individuals constantly drop ties and replace them by new ones in a highly unpredictable fashion. This highly dynamical nature of social ties has important implications for processes such as the spread of information or…

Physics and Society · Physics 2016-01-22 Antonia Godoy-Lorite , Roger Guimera , Marta Sales-Pardo

This paper aims at providing the summary of the Global Data Science Project (GDSC) for COVID-19. as on May 31 2020. COVID-19 has largely impacted on our societies through both direct and indirect effects transmitted by the policy measures…

In 2020, the COVID-19 pandemic resulted in a rapid response from governments and researchers worldwide. As of late 2023, over millions have died as a result of COVID-19, with many COVID-19 survivors going on to experience long-term effects…

Computers and Society · Computer Science 2023-12-25 Yo Yehudi , Lukas Hughes-Noehrer , Carole Goble , Caroline Jay

In the context of journalism, the COVID-19 pandemic brought unprecedented challenges, necessitating rapid adaptations in newsrooms. Data journalism emerged as a pivotal approach for effectively conveying complex information to the public.…

Social and Information Networks · Computer Science 2024-01-29 Benedict Witzenberger , Jürgen Pfeffer

E-mail ``Messages From the President'' to university students, staff, and faculty have long been used to keep campus communities aware of the latest policies, events, and news. But during the COVID-19 pandemic, as universities quickly…

Human-Computer Interaction · Computer Science 2024-01-23 Ruoyan Kong , Charles Chuankai Zhang , Jin Kang , Haiyi Zhu , Joseph A. Konstan

As the COVID-19 pandemic swept over the world, people discussed facts, expressed opinions, and shared sentiments on social media. Since the reaction to COVID-19 in different locations may be tied to local cases, government regulations,…

Social and Information Networks · Computer Science 2022-01-07 Yunhe Feng , Wenjun Zhou

Our society is built on a complex web of interdependencies whose effects become manifest during extraordinary events such as the COVID-19 pandemic, with shocks in one system propagating to the others to an exceptional extent. We analyzed…

Physics and Society · Physics 2020-11-04 Riccardo Gallotti , Francesco Valle , Nicola Castaldo , Pierluigi Sacco , Manlio De Domenico

The COVID-19 pandemic has caused international social tension and unrest. Besides the crisis itself, there are growing signs of rising conflict potential of societies around the world. Indicators of global mood changes are hard to detect…

Machine Learning · Statistics 2020-12-09 Dirk Johannßen , Chris Biemann

COVID-19 represents the most severe global crisis to date whose public conversation can be studied in real time. To do so, we use a data set of over 350 million tweets and retweets posted by over 26 million English speaking Twitter users…

Social and Information Networks · Computer Science 2021-09-14 Francesco Durazzi , Martin Müller , Marcel Salathé , Daniel Remondini

The COVID-19 pandemic has had serious impacts on the airline industry. Ensuring that aviation policies in emergent situations both guarantee network connectivity and maintain competition among airlines is crucial in these circumstances. To…

Physics and Society · Physics 2024-09-27 Kashin Sugishita , Hiroki Mizutani , Shinya Hanaoka

We present an employer-side perspective on remote work through the pandemic using data from top executives of 129 employers in North America. Our analysis suggests that at least some of the pandemic-accelerated changes to the work location…

Using a random 10% sample of tweets authored from 2019-09-01 through 2020-04-30, we analyze the dynamic behavior of words (1-grams) used on Twitter to describe the ongoing COVID-19 pandemic. Across 24 languages, we find two distinct dynamic…

News creation and consumption has been changing since the advent of social media. An estimated 2.95 billion people in 2019 used social media worldwide. The widespread of the Coronavirus COVID-19 resulted with a tsunami of social media. Most…

Social and Information Networks · Computer Science 2020-10-20 Azzam Mourad , Ali Srour , Haidar Harmanani , Cathia Jenainatiy , Mohamad Arafeh

Most of the modeling approaches used to understand organizational worker mobility are highly stylized, using idealizations such as structureless organizations, indistinguishable workers, and a lack of social bonding of the workers. In this…

Computational Engineering, Finance, and Science · Computer Science 2025-08-12 Bryan Adams , Valentín Vergara Hidd , Daniel Stimpson , Miesha Purcell , Eduardo López

The Covid-19 outbreak, beyond its tragic effects, has changed to an unprecedented extent almost every aspect of human activity throughout the world. At the same time, the pandemic has stimulated enormous amount of research by scientists…

Software Engineering · Computer Science 2020-04-22 Konstantinos Georgiou , Nikolaos Mittas , Lefteris Angelis , Alexander Chatzigeorgiou

COVID-19 has caused widespread damage across many areas of life and has made humans more dependent on the internet and technology making us realize the importance of secure remote working environments. While social separation is encouraged…

Cryptography and Security · Computer Science 2023-02-27 Somya Khatri , Aswani Kumar Cherukuri , Firuz Kamalov

We introduce "entanglement", a novel metric to measure how synchronized communication between team members is. This measure calculates the Euclidean distance among team members' social network metrics timeseries. We validate the metric with…

Social and Information Networks · Computer Science 2021-12-02 P. A. Gloor , M. P. Zylka , A. Fronzetti Colladon , M. Makai

Since the World Health Organization (WHO) characterized COVID-19 as a pandemic in March 2020, there have been over 600 million confirmed cases of COVID-19 and more than six million deaths as of October 2022. The relationship between the…

Computers and Society · Computer Science 2023-03-24 Hanjia Lyu , Arsal Imtiaz , Yufei Zhao , Jiebo Luo

Since the end of 2019, the SARS-CoV-2 virus known as COVID-19 has spread rapidly around the world, forcing many governments to impose restrictive blocking or lockdown to combat the pandemic. With locomotion restriction of people in almost…