David R. Waller

According to our database, David R. Waller authored at least 2 papers between 2018 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Analyzing Large Collections of Open-Ended Feedback From MOOC Learners Using LDA Topic Modeling and Qualitative Analysis.

Gaurav Nanda, Kerrie A. Douglas, David R. Waller, Hillary E. Merzdorf, Dan Goldwasser

IEEE Trans. Learn. Technol., 2021

2018

Understanding Learners' Opinion about Participation Certificates in Online Courses using Topic Modeling.

Gaurav Nanda, Nathan M. Hicks, David R. Waller, Kerrie Anna Douglas, Dan Goldwasser

Proceedings of the 11th International Conference on Educational Data Mining, 2018