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The growing use of smart home devices poses considerable privacy and security challenges, especially for individuals like migrant domestic workers (MDWs) who may be surveilled by their employers. This paper explores the privacy and security…

Human-Computer Interaction · Computer Science 2025-04-04 Shijing He , Xiao Zhan , Yaxiong Lei , Yueyan Liu , Ruba Abu-Salma , Jose Such

While the literature presents various advantages of using blended learning, policymakers must identify the barriers and challenges faced by students that may cripple their online learning experience. Understanding these barriers can help…

Computers and Society · Computer Science 2020-12-04 Bernie S. Fabito , Arlene O. Trillanes , Jeshnile R. Sarmiento

To prevent password breaches and guessing attacks, banks increasingly turn to two-factor authentication (2FA), requiring users to present at least one more factor, such as a one-time password generated by a hardware token or received via…

Cryptography and Security · Computer Science 2015-01-20 Kat Krol , Eleni Philippou , Emiliano De Cristofaro , M. Angela Sasse

Background: While digital access has expanded rapidly in resource-constrained contexts, satisfaction with digital learning platforms varies significantly among students with seemingly equal connectivity. Traditional digital divide…

Machine Learning · Computer Science 2026-01-06 Md Muhtasim Munif Fahim , Humyra Ankona , Md Monimul Huq , Md Rezaul Karim

For the past 20 years, China has increasingly restricted the access of minors to online games using addiction prevention systems (APSes). At the same time, and through different means, i.e., the Great Firewall of China (GFW), it also…

Computers and Society · Computer Science 2023-08-08 Yuzhou Feng , Ruyu Zhai , Radu Sion , Bogdan Carbunar

The development of technologies of multimedia, linked to that of Internet and democratization of high speed, has made henceforth E-learning possible for learners being in virtual classes and geographically distributed. One benefit to taking…

Computers and Society · Computer Science 2015-02-25 Bousaaid Mourad , Ayaou Tarik , Afdel Karim , Estraillier Pascal

Digital devices are widely used by children, and children nowadays are spending more time online than with other media sources, such as watching television or playing offline video games. In the UK, 44% of children aged five to ten have…

Human-Computer Interaction · Computer Science 2019-06-27 Ge Wang , Jun Zhao , Nigel Shadbolt

University buildings are significant closed built environments for COVID-19 spreading. As universities prepare to re-start in-class activities, students' adherence to physical distancing requirements is a priority topic. While physical…

Physics Education · Physics 2021-07-16 Andrea Bartolucci , Anne Templeton , Gabriele Bernardini

In today's technology-driven world, web services have opened up new opportunities for blind and visually impaired people to interact independently. Securing interactions with these services is crucial; however, currently deployed…

Cryptography and Security · Computer Science 2026-03-10 Md Mojibur Rahman Redoy Akanda , Ahmed Tanvir Mahdad , Nitesh Saxena

In recent years, digital technologies have grown in many ways. As a result, many school-aged children have been exposed to the digital world a lot. Children are using more digital technologies, so schools need to teach kids more about cyber…

Computers and Society · Computer Science 2023-01-03 Jamie Knott , Haiyue Yuan , Matthew Boakes , Shujun Li

The mental well-being of graduate students is an increasing concern, yet the adoption of scalable support remains uneven. Artificial intelligence-powered cognitive behavioral therapy chatbots (AI-CBT) offer low barrier help, but little is…

Human-Computer Interaction · Computer Science 2026-02-05 Chan-in Sio , Alex Mann , Lingxi Fan , Andrew Cheung , Lik-hang Lee

Adolescent peer relationships, essential for their development, are increasingly mediated by digital technologies. As this trend continues, wearable devices, especially smartwatches tailored for adolescents, are reshaping their…

Human-Computer Interaction · Computer Science 2024-03-07 Lanjing Liu , Chao Zhang , Zhicong Lu

Many organizations were forced to quickly transition to the work-from-anywhere (WFA) model as a necessity to continue with their operations and remain in business despite the restrictions imposed during the COVID-19 pandemic. Many decisions…

Cryptography and Security · Computer Science 2025-07-01 Mohammed Mahyoub , Ashraf Matrawy , Kamal Isleem , Olakunle Ibitoye

Digital devices like tablets, media players, and kiosks are increasingly deployed in U.S. prisons. These technologies can enable incarcerated people to access education, communicate with loved ones, and develop vital reentry skills.…

Cryptography and Security · Computer Science 2026-04-14 Yael Eiger , Nino Migineishvili , Emi Yoshikawa , Liza Nadtochiy , Kentrell Owens , Franziska Roesner

We evaluate Tencent's QQ Browser, a popular mobile browser in China with hundreds of millions of users---including 16 million overseas, with respect to the threat model of a man-in-the-middle attacker with state actor capabilities. This is…

Cryptography and Security · Computer Science 2018-02-12 Jeffrey Knockel , Thomas Ristenpart , Jedidiah Crandall

Career progression is a general concern of professional working mothers in China. The purpose of this paper is to report a qualitative study of Chinese professional working mothers that explored the perceptions of online Master's of…

Computers and Society · Computer Science 2014-05-15 Mboni Kibelloh , Yukun Bao

The number of students who travel abroad to study or are enrolled in a distance learning program outside their home country is growing. According to UNESCO, such students are called internationally mobile students (IMSs) and 5 destination…

Physics Education · Physics 2017-01-19 Maria Spichkova , James Harland , Ahmed Alharthi

The emergence of quantum computing poses a formidable security challenge to network protocols traditionally safeguarded by classical cryptographic algorithms. This paper provides an exhaustive analysis of vulnerabilities introduced by…

Cryptography and Security · Computer Science 2024-05-08 Yaser Baseri , Vikas Chouhan , Abdelhakim Hafid

Cybersecurity incidents such as data breaches have become increasingly common, affecting millions of users and organizations worldwide. The complexity of cybersecurity threats challenges the effectiveness of existing security communication…

Cryptography and Security · Computer Science 2025-04-04 Carolina Carreira , Alexandra Mendes , João F. Ferreira , Nicolas Christin

Quantum computing is an emerging paradigm with the potential to transform numerous application areas by addressing problems considered intractable in the classical domain. However, its integration into cyberspace introduces significant…

Cryptography and Security · Computer Science 2025-03-13 Suryansh Upadhyay , Koustubh Phalak , Jungeun Lee , Kathleen Mitchell Hill , Swaroop Ghosh