Diversity Profiling of Learners to Understand Their Domain Coverage While Watching Videos

Abstract

Modelling diversity is especially valuable in soft skills learning, where contextual awareness and understanding of different perspectives are crucial. This paper presents an application of a diversity analytics pipeline to generate domain diversity profiles for learners as captured in their comments while watching videos for learning a soft skill. The datasets for analysis were collected from a series of studies on learning presentation skills with Active Video Watching system (AVW-Space). Two user studies (with 37 postgraduates and 140 undergraduates, respectively) were compared. The learners' diversity and personal profiles are used to further understand and highlight any notable patterns about their domain coverage on presentation skills.