6 citations · 19 across the 7 of their papers we have counts for
8 papers
Playback-centric visualisations of video usage using weighted interactions to guide where to watch in an educational context
Hyowon Lee, Mingming Liu, Michael Scriney +1
The increase in use of online educational tools has led to a large amount of educational video materials made available for students. Finding the right video content is usually sup…
Analysis of Individual Conversational Volatility in Tandem Telecollaboration for Second Language Learning
Alan F. Smeaton, Aparajita Dey-Plissonneau, Hyowon Lee +2
Second language learning can be enabled by tandem collaboration where students are grouped into video conference calls while learning the native language of other student(s) on the…
An Analysis of Conversational Volatility During Telecollaboration Sessions for Second Language Learning
Aparajita Dey-Plissonneau, Hyowon Lee, Mingming Liu +3
Tandem telecollaboration is a pedagogy used in second language learning where mixed groups of students meet online in videoconferencing sessions to practice their conversational sk…
Facilitating reflection in teletandem through automatically generated conversation metrics and playback video
Aparajita Dey-Plissonneau, Hyowon Lee, Michael Scriney +3
This pilot study focuses on a tool called L2L that allows second language (L2) learners to visualise and analyse their Zoom interactions with native speakers. L2L uses the Zoom tra…
The L2L System for Second Language Learning Using Visualised Zoom Calls Among Students
Aparajita Dey-Plissonneau, Hyowon Lee, Vincent Pradier +2
An important part of second language learning is conversation which is best practised with speakers whose native language is the language being learned. We facilitate this by pairi…
Usage-based Summaries of Learning Videos
Hyowon Lee, Mingming Liu, Michael Scriney +1
Much of the delivery of University education is now by synchronous or asynchronous video. For students, one of the challenges is managing the sheer volume of such video material as…
Attention Based Video Summaries of Live Online Zoom Classes
Hyowon Lee, Mingming Liu, Hamza Riaz +3
This paper describes a system developed to help University students get more from their online lectures, tutorials, laboratory and other live sessions. We do this by logging their…
Investigating Performance and Usage of Input Methods for Soft Keyboard Hotkeys
Katherine Fennedy, Sylvain Malacria, Hyowon Lee +1
Touch-based devices, despite their mainstream availability, do not support a unified and efficient command selection mechanism, available on every platform and application. We advo…