Title :
Visualization Analysis of Student´s Notes Taken in a Fully Online Learning Environment
Author :
Nakayama, Minoru ; Mutsuura, Kouichi ; Yamamoto, Hiroh
Author_Institution :
Human Syst. Sci., Tokyo Inst. of Technol., Tokyo, Japan
Abstract :
In order to visualize and analyze the learning process of students who participated in a fully online engineering course, note-taking activity was used and lexical analysis of notes taken by students was made. The features of notes taken were compared with the contents of the lecturer´s presentation slides and oral instructions. Also, the latent semantic indexing technique was applied to the student´s notes and the lecturer´s presentations, and the lexical transformation of the course content was analyzed.
Keywords :
Internet; computer aided instruction; data visualisation; educational courses; indexing; course content lexical transformation; latent semantic indexing technique; lecturer presentation slides; note lexical analysis; note-taking activity; online engineering course; online learning environment; oral instructions; student learning process; student notes; visualization analysis; Data mining; Educational institutions; Feature extraction; Large scale integration; Materials; Vectors; Visualization; Fully Online Learning; Learning activity; Note-taking; Text analytics;
Conference_Titel :
Information Visualisation (IV), 2012 16th International Conference on
Conference_Location :
Montpellier
Print_ISBN :
978-1-4673-2260-7
