3 papers
cs.HC2024
OnDiscuss: An Epistemic Network Analysis Learning Analytics Visualization Tool for Evaluating Asynchronous Online Discussions
Yanye Luther, Marcia Moraes, Sudipto Ghosh +1
Asynchronous online discussions are common assignments in both hybrid and online courses to promote critical thinking and collaboration among students. However, the evaluation of t…
cs.HC2023
Combining Automatic Coding and Instructor Input to Generate ENA Visualizations for Asynchronous Online Discussion
Marcia Moraes, Sadaf Ghaffari, Yanye Luther +1
Asynchronous online discussions are a common fundamental tool to facilitate social interaction in hybrid and online courses. However, instructors lack the tools to accomplish the o…
cs.LG2022
Automated Code Extraction from Discussion Board Text Dataset
Sina Mahdipour Saravani, Sadaf Ghaffari, Yanye Luther +2
This study introduces and investigates the capabilities of three different text mining approaches, namely Latent Semantic Analysis, Latent Dirichlet Analysis, and Clustering Word V…