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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

Online learning is convenient for many learners; it gives them the possibility of learning without being restricted by attending a particular classroom at a specific time. While this exciting opportunity can let its users manage their life…

Computers and Society · Computer Science 2020-06-01 Zahra Derakhshandeh , Babak Esmaeili

Nowadays, mobile phones are indispensable devices; it has become a trend now that college and university students are owners of such devices and this particular factor plays a very important role behind the coming up with the proposed…

Networking and Internet Architecture · Computer Science 2010-09-21 Behrang Parhizkar , Abdulbasit Mohammad Abdulrahman Alazizi , Mohammad Nabil Sadegh Ali , Anand Ramachandran , Sujata Navaratnam

In this work, we present the development of an automated extension tool to assist educators and increase the success and well-being of students by implementing flexible extension policies. Flexible extension policies materialize in many…

Computers and Society · Computer Science 2023-11-02 Jordan Schwartz , Madison Bohannan , Jacob Yim , Yuerou Tang , Dana Benedicto , Charisse Liu , Armando Fox , Lisa Yan , Narges Norouzi

Live coding for teaching-synchronously writing software in front of students-can be an effective method for engaging students and instilling practical programming skills. However, not all settings are conducive to live coding and not all…

Human-Computer Interaction · Computer Science 2025-04-04 Caroline Berger , David Weintrop , Niklas Elmqvist

This paper presents an overview of Carnap, a free and open framework for the development of formal reasoning applications. Carnap's design emphasizes flexibility, extensibility, and rapid prototyping. Carnap-based applications are written…

Human-Computer Interaction · Computer Science 2018-03-09 Graham Leach-Krouse

The communication of potential students with a university department is performed manually and it is a very time consuming procedure. The opportunity to communicate with on a one-to-one basis is highly valued. However with many hundreds of…

Computers and Society · Computer Science 2014-08-29 Nikolaos Polatidis

This paper presents a personalized lecture concept using educational blocks and its demonstrative application in a new university lecture. Higher education faces daily challenges: deep and specialized knowledge is available from everywhere…

Systems and Control · Electrical Eng. & Systems 2025-09-11 Balint Varga , Lars Fischer , Levente Kovacs

The regular K-10 curriculums often do not get the necessary of affordable technology involving interactive ways of teaching the prescribed curriculum with effective analytical skill building. In this paper, we present "PlutoAR", a…

Human-Computer Interaction · Computer Science 2018-09-10 Shourya Pratap Singh , Ankit Kumar Panda , Susobhit Panigrahi , Ajaya Kumar Dash , Debi Prosad Dogra

Language models can be used to provide interactive, personalized student feedback in educational settings. However, real-world deployment faces three key challenges: privacy concerns, limited computational resources, and the need for…

Computation and Language · Computer Science 2025-10-31 Fares Fawzi , Vinitra Swamy , Dominik Glandorf , Tanya Nazaretsky , Tanja Käser

Interactive computational environments can help students explore algorithmic concepts through collaborative hands-on experimentation. However, static and instructor controlled demos in lectures limit engagement. Even when interactive…

Human-Computer Interaction · Computer Science 2026-02-02 Sumedh Karajagi , Sampad Bhusan Mohanty , Bhaskar Krishnamachari

In this paper, we propose a simple yet effective solution to build practical teacher recommender systems for online one-on-one classes. Our system consists of (1) a pseudo matching score module that provides reliable training labels; (2) a…

Artificial Intelligence · Computer Science 2021-07-16 Jiahao Chen , Hang Li , Wenbiao Ding , Zitao Liu

Event-driven programming frameworks, such as Android, are based on components with asynchronous interfaces. The protocols for interacting with these components can often be described by finite-state machines we dub *callback typestates*.…

The objective of the paper is to design an agent which provides efficient response to the caller when a call goes unanswered in smartphones. The agent provides responses through text messages, email etc stating the most likely reason as to…

Artificial Intelligence · Computer Science 2014-01-03 Sandeep Venkatesh , Meera V Patil , Nanditha Swamy

Wireless data communications in form of Short Message Service (SMS) and Wireless Access Protocols (WAP) browsers have gained global popularity, yet, not much has been done to extend the usage of these devices in electronic learning…

Other Computer Science · Computer Science 2010-03-30 Moumita Majumder , Sumit Dhar

To enhance the mobility and convenience of the campus community, we designed and implemented the Pulse system, a visual interface for communicating the crowd information to the lay public including campus members and visitors. This is a…

Human-Computer Interaction · Computer Science 2018-10-02 Aoyu Wu , Bon Kyung Ku , Furui Cheng , Xinhuan Shu , Abishek Puri , Yifang Wang , Huamin Qu

Emergence of latest technologies has diverted the focus of people form Computer-Supported Collaborative Learning (CSCL) to mobile supported collaborative learning. MCL is highly demanded in educational organizations to substantiate the…

Computers and Society · Computer Science 2014-10-21 Khaled Elleithy , Abdul Razaque

Etymologically, in Latin expresses "educare", that means to bring out, or be engaged in the infinite process of learning to present to the society as a valuable citizen. However, unfortunately especially in third world countries, education…

Computers and Society · Computer Science 2012-11-20 Rivindu Perera

This study focuses on the creation and implementation of ransomware for educational purposes that leverages Python's native cryptographic APIs in a controlled environment. Additionally, an Android version of the framework is implemented…

Cryptography and Security · Computer Science 2025-08-19 James Gu , Ahmed Sartaj , Mohammed Akram Taher Khan , Rashid Hussain Khokhar

Smartphones equipped with sensors such as accelerometers, gyroscopes, and magnetometers offer valuable opportunities for physics education, allowing students to measure motion using their own devices. However, commonly used applications…

Physics Education · Physics 2026-03-06 Keita Nishioka , Yasuhiro Tanaka