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Zhang, Zhilin; Bhavya, Bhavya; Angrave, Lawrence; Sui, Ruihua; Kooper, Rob; Mahipal, Chirantan; Huang, Yun – Grantee Submission, 2021
Engineering students used ClassTranscribe, an accessible video player, in multiple engineering courses to view course videos and search for video content. The tool collected detailed timestamped student behavioral data from 1,894 students across 25 engineering courses that included what individual students searched for and when. A previous…
Descriptors: Engineering Education, Video Technology, Visual Aids, Search Strategies
Angrave, Lawrence; Zhang, Zhilin; Henricks, Genevieve; Mahipal, Chirantan – Grantee Submission, 2019
Lecture material of a sophomore large-enrollment (N=271) system programming 15-week class was delivered solely online using a new video-based web platform. The platform provided accurate accessible transcriptions and captioning plus a custom text-searchable interface to rapidly find relevant video moments from the entire course. The system logged…
Descriptors: Outcomes of Education, Student Behavior, Learning Analytics, Video Technology