2026-09-18T20:39:17Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/108192 2023-07-11 col_2142_5131 col_2142_10761 com_2142_5130 com_2142_10755 com_2142_234

Nahrstedt, Klara Angrave, Lawrence Mahipal, Chirantan 2020-08-26T23:58:49Z 2020-08-26T23:58:49Z 2022-08-26T23:58:55Z 2020-05-13 2020-05 ClassTranscribe is an accessible online video lecture platform designed with the principles of Universal Design for Learning enriched with Closed Captions produced in real-time using Artificial Intelligence and Crowd-Sourcing, and Searchability for efficient student-directed learning. It is an open-source, cross-platform system, built using modern web-technologies with a microservice architecture enabling scaling to thousands of users and sync with popular media sources and other lecture capture systems. An evaluation of event data collected for a large-enrollment system programming course delivered solely using ClassTranscribe revealed that final exam performance was equal or better to semesters that were delivered by traditional physical lectures. When students were divided into four quartiles based on their grades, the analysis revealed that students who recorded more usage of ClassTranscribe performed better than their peers of the same quartile. Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2022-05-01 The student, Chirantan Mahipal, accepted the attached license on 2020-05-12 at 14:25. The student, Chirantan Mahipal, submitted this Thesis for approval on 2020-05-12 at 14:34. This Thesis was approved for publication on 2020-05-13 at 10:31. DSpace SAF Submission Ingestion Package generated from Vireo submission #15359 on 2020-08-25 at 17:31:18 Made available in DSpace on 2020-08-26T23:58:49Z (GMT). No. of bitstreams: 2 MAHIPAL-THESIS-2020.pdf: 3931387 bytes, checksum: 07f9c1ca5ef273b90316b7c206cabc1b (MD5) LICENSE.txt: 4214 bytes, checksum: ab6f14e52118a85ae4d7d3705107bfde (MD5) Previous issue date: 2020-05-13 Embargo set by: Seth Robbins for item 115805 Lift date: 2022-08-26T23:58:55Z Reason: Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD system Author requested U of Illinois access only (OA after 2yrs) in Vireo ETD system U of I Only application/pdf http://hdl.handle.net/2142/108192 en Copyright 2020 Chirantan Mahipal Universal Design for Learning, UDL, ClassTranscribe, learning, accessibility, captions, video-search, transcription-search,learning-analytics,behavioral-analytics,student-behavior Design, implementation and effectiveness of ClassTranscribe text Thesis Computer Science Computer Science University of Illinois at Urbana-Champaign Thesis M.S.