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COVID-19 has resulted in a worldwide pandemic, leading to "lockdown" policies and social distancing. The pandemic has profoundly changed the world. Traditional methods for observing these historical events are difficult because sending…

The transition of many educational activities from in-presence to online, due to the Covid-19 emergency, has caused various difficulties to students, especially with regards to maintaining concentration. Even and especially in online mode,…

Physics Education · Physics 2023-01-18 Massimiliano Di Blasi , Ilaria De Angelis , Adriana Postiglione

As a worldwide pandemic, the coronavirus disease-19 (COVID-19) has caused serious restrictions in people's social life, along with the loss of lives, the collapse of economies and the disruption of humanitarian aids. Despite the advance of…

Signal Processing · Electrical Eng. & Systems 2022-10-12 Ahmet M. Elbir , Gokhan Gurbilek , Burak Soner , Anastasios K. Papazafeiropoulos , Pandelis Kourtessis , Sinem Coleri

Recently, the pandemic of the novel Coronavirus Disease-2019 (COVID-19) has presented governments with ultimate challenges. In the United States, the country with the highest confirmed COVID-19 infection cases, a nationwide social…

Social and Information Networks · Computer Science 2020-04-22 Viet Duong , Phu Pham , Tongyu Yang , Yu Wang , Jiebo Luo

The collection of updated data on social contact patterns following the COVID-19 pandemic disruptions is crucial for future epidemiological assessments and evaluating non-pharmaceutical interventions (NPIs) based on physical distancing. We…

The COVID-19 pandemic has changed the way we act, interact and move around in the world. The pandemic triggered a worldwide health crisis that has been tackled using a variety of strategies across Europe. Whereas some countries have taken…

Computers and Society · Computer Science 2020-08-25 Anna Sigridur Islind , María Óskarsdóttir , Harpa Steingrímsdóttir

During early 2020, the SARS-CoV-2 virus rapidly spread worldwide, forcing many governments to impose strict lockdown measures to tackle the pandemic. This significantly changed people's mobility and habits, subsequently impacting how they…

Networking and Internet Architecture · Computer Science 2020-10-07 Andra Lutu , Diego Perino , Marcelo Bagnulo , Enrique Frias-Martinez , Javad Khangosstar

Distance education has expanded significantly over the last decade, but the natural sciences have lagged in the implementation of this instructional mode. The abrupt onset of the COVID-19 pandemic left educational institutions scrambling to…

Physics Education · Physics 2021-05-05 Daniel J. O'Brien

The COVID-19 pandemic has caused a strong effect on higher education institutions with the closure of classroom teaching activities. In this unprecedented crisis, of global proportion, educators and families had to deal with…

Computers and Society · Computer Science 2021-02-09 Fernando Almeida , José Monteiro

In 2020, due to the COVID-19 pandemic, educational activities had to be done remotely as a way to avoid the spread of the disease. What happened was not exactly a shift to an online learning model but a transition to a new approach called…

Computers and Society · Computer Science 2021-05-14 Kiev Gama , Carlos Zimmerle , Pedro Rossi

The move to university life is characterized by strong emotions, some of them negative, such as loneliness, anxiety, and depression. These negative emotions are strengthened due to the obligatory lockdown due to the COVID-19 pandemic.…

Social and Information Networks · Computer Science 2023-02-07 Nikolaos Misirlis , Miriam H. Zwaan , David Weber

This research explores whether the rapid digital transformation due to COVID-19 managed to close or exacerbate the digital divide concerning users' digital skills. We conducted a pre-registered survey with N = 1143 German Internet users.…

Human-Computer Interaction · Computer Science 2025-04-22 German Neubaum , Irene-Angelica Chounta , Eva Gredel , David Wiesche

This study examines the impact of the COVID-19 pandemic on information-seeking behaviors among international students, with a focus on the r/f1visa subreddit. Our study indicates a considerable rise in the number of users posting more than…

Computers and Society · Computer Science 2024-12-10 Chaeeun Han , Sangpil Youm , Hojeong Yoo , Sou Hyun Jang

We present a simple but efficient concept for the realization of blended teaching of mathematics and its applications in theoretical mechanics that was conceived, tested and implemented at the University of Trento, Italy, during the…

History and Overview · Mathematics 2021-02-04 Saray Busto , Michael Dumbser , Elena Gaburro

The COVID-19 pandemic has changed the ways many people use computational systems. We conducted an empirical study, using qualitative and quantitative analyses of free-response surveys completed by 62 US residents, to explore how COVID-19…

Human-Computer Interaction · Computer Science 2021-01-20 Bill Tomlinson , Rebecca W. Black

With the outbreak of the COVID-19 pandemic in 2020, most colleges and universities move to restrict campus activities, reduce indoor gatherings and move instruction online. These changes required that students adapt and alter their daily…

Human-Computer Interaction · Computer Science 2021-07-12 Congyu Wu , Hagen Fritz , Cameron Craddock , Kerry Kinney , Darla Castelli , David M. Schnyer

In the opening months of 2020, COVID-19 changed the way for which people work, forcing more people to work from home. This research investigates the impact of COVID-19 on five researchers' work and private roles, happiness, and mobile and…

Human-Computer Interaction · Computer Science 2020-07-27 Sam Nolan , Shakila Khan Rumi , Christoph Anderson , Klaus David , Flora D. Salim

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

COVID-19 has radically changed society as we know it. To reduce the spread of the virus, millions across the globe have been forced to work remotely, often in make-shift home offices, and using a plethora of new, unfamiliar digital…

Cryptography and Security · Computer Science 2021-07-09 Jason R. C. Nurse , Nikki Williams , Emily Collins , Niki Panteli , John Blythe , Ben Koppelman

The explosive nature of Covid-19 transmission drastically altered the rhythm of daily life by forcing billions of people to stay at their homes. A critical challenge facing transportation planners is to identify the type and the extent of…