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Physics education research has consistently shown that students have higher learning outcomes when enrolled in interactive-engagement courses. Consequently, many schools are actively reforming their introductory curricula. For courses where…

Physics Education · Physics 2016-02-26 Eric Hickok

Risk-based authentication (RBA) is used in online services to protect user accounts from unauthorized takeover. RBA commonly uses contextual features that indicate a suspicious login attempt when the characteristic attributes of the login…

Cryptography and Security · Computer Science 2024-03-19 Andre Büttner , Andreas Thue Pedersen , Stephan Wiefling , Nils Gruschka , Luigi Lo Iacono

University students routinely use the tools provided by online course ranking forums to share and discuss their satisfaction with the quality of instruction and content in a wide variety of courses. Student perception of the efficacy of…

Computers and Society · Computer Science 2019-07-15 Taha Hassan , Bob Edmison , Larry Cox , Matthew Louvet , Daron Williams

To enhance student learning, we demonstrate an experimental study to analyze student learning outcomes in online and in-class sections of a core data communications course of the Undergraduate IT program in the Information Sciences and…

Physics Education · Physics 2017-12-15 Pouyan Ahmadi , Khondkar Islam. Salman Yousaf

Technology has become an essential part of our everyday life, and its use in educational environments keeps growing. In addition, games are one of the most popular activities across cultures and ages, and there is ample evidence that…

Computers and Society · Computer Science 2022-12-05 Manuel J. Gomez , José A. Ruipérez-Valiente , Félix J. García Clemente

With the rise of online and virtual learning, monitoring and enhancing student engagement have become an important aspect of effective education. Traditional methods of assessing a student's involvement might not be applicable directly to…

Machine Learning · Computer Science 2025-10-28 James Thiering , Tarun Sethupat Radha Krishna , Dylan Zelkin , Ashis Kumer Biswas

As more and more face-to-face classes move to online environments, it becomes increasingly important to explore any emerging barriers to students' learning. This work focuses on characterizing student barriers to active learning in…

Human-Computer Interaction · Computer Science 2021-04-13 Reza Hadi Mogavi , Yankun Zhao , Ehsan Ul Haq , Pan Hui , Xiaojuan Ma

Risk-based authentication (RBA) extends authentication mechanisms to make them more robust against account takeover attacks, such as those using stolen passwords. RBA is recommended by NIST and NCSC to strengthen password-based…

Cryptography and Security · Computer Science 2023-01-05 Stephan Wiefling , Jan Tolsdorf , Luigi Lo Iacono

Personalization and active learning are key aspects to successful learning. These aspects are important to address in intelligent educational applications, as they help systems to adapt and close the gap between students with varying…

Online tools provide unique access to research students' study habits and problem-solving behavior. In MOOCs, this online data can be used to inform instructors and to provide automatic guidance to students. However, these techniques may…

Computers and Society · Computer Science 2019-04-17 Adithya Sheshadri , Niki Gitinabard , Collin F. Lynch , Tiffany Barnes , Sarah Heckman

Cybersecurity students need to develop practical skills such as using command-line tools. Hands-on exercises are the most direct way to assess these skills, but assessing students' mastery is a challenging task for instructors. We aim to…

The COVID-19 pandemic significantly altered how post-secondary students receive their education. Namely, the transition from an in-person to an online class format changed how students interact with their instructors and their classmates.…

Computers and Society · Computer Science 2024-06-19 Madison Brigham , Joël Porquet-Lupine

The use of the internet, and in particular web browsing, offers many potential advantages for educational institutions as students have access to a wide range of information previously not available. However, there are potential negative…

Social and Information Networks · Computer Science 2011-10-31 Scott Hazelhurst , Yestin Johnson , Ian Sanders

Various parameters affect the performance of students in online coding competitions. Students' behavior, approach, emotions, and problem difficulty levels significantly impact their performance in online coding competitions. We have…

Human-Computer Interaction · Computer Science 2022-09-27 Hardik Patel , Purvi Koringa

In two earlier studies, we developed a new method to measure students' ability to transfer physics problem solving skills to new contexts using a sequence of online learning modules, and implemented two interventions in the form of…

Physics Education · Physics 2021-03-10 Kyle M. Whitcomb , Matthew W. Guthrie , Chandralekha Singh , Zhongzhou Chen

Distance education had existed for a long time, then it has undergone a renaissance with the advent of computers and the Internet. Distance education relied on physically delivered material and assessments to students, who work offline at…

Computers and Society · Computer Science 2022-08-29 Monther Aldwairi

Reinforcement learning (RL) in the real world necessitates the development of procedures that enable agents to explore without causing harm to themselves or others. The most successful solutions to the problem of safe RL leverage offline…

Machine Learning · Computer Science 2025-01-09 Alexander Quessy , Thomas Richardson , Sebastian East

Science is facing a reproducibility crisis. Previous work has proposed incorporating data analysis replications into classrooms as a potential solution. However, despite the potential benefits, it is unclear whether this approach is…

Computers and Society · Computer Science 2024-08-01 Kristina Gligoric , Tiziano Piccardi , Jake Hofman , Robert West

Understanding how an instructional approach shapes student's cognitive resources and engagement is central to improving undergraduate physics education especially for novice learners. This study examines how three instructional modalities…

Physics Education · Physics 2026-02-09 Razan Hamed , N. Sanjay Rebello

Over the last decade, e-learning has revolutionized how students learn by providing them access to quality education whenever and wherever they want. However, students often get distracted because of various reasons, which affect the…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Rahul RK , Shanthakumar S , Vykunth P , Sairamnath K